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-rw-r--r--nuttx/configs/16z/nsh/defconfig2
-rw-r--r--nuttx/configs/Kconfig12
-rw-r--r--nuttx/configs/README.txt4
-rw-r--r--nuttx/configs/amber/hello/defconfig2
-rw-r--r--nuttx/configs/arduino-due/nsh/defconfig2
-rw-r--r--nuttx/configs/avr32dev1/nsh/defconfig2
-rw-r--r--nuttx/configs/avr32dev1/ostest/defconfig2
-rw-r--r--nuttx/configs/c5471evm/httpd/defconfig2
-rw-r--r--nuttx/configs/c5471evm/nettest/defconfig2
-rw-r--r--nuttx/configs/c5471evm/nsh/defconfig2
-rw-r--r--nuttx/configs/cc3200-launchpad/nsh/defconfig2
-rw-r--r--nuttx/configs/cloudctrl/nsh/defconfig2
-rw-r--r--nuttx/configs/cloudctrl/src/up_usb.c2
-rw-r--r--nuttx/configs/compal_e86/nsh_highram/defconfig2
-rw-r--r--nuttx/configs/compal_e88/nsh_highram/defconfig2
-rw-r--r--nuttx/configs/compal_e99/nsh_compalram/defconfig2
-rw-r--r--nuttx/configs/compal_e99/nsh_highram/defconfig2
-rw-r--r--nuttx/configs/demo9s12ne64/ostest/defconfig2
-rw-r--r--nuttx/configs/ea3131/nsh/defconfig2
-rw-r--r--nuttx/configs/ea3131/pgnsh/defconfig2
-rw-r--r--nuttx/configs/ea3131/src/up_usbhost.c2
-rw-r--r--nuttx/configs/ea3131/usbserial/defconfig2
-rw-r--r--nuttx/configs/ea3152/ostest/defconfig2
-rw-r--r--nuttx/configs/eagle100/httpd/defconfig2
-rw-r--r--nuttx/configs/eagle100/nettest/defconfig2
-rw-r--r--nuttx/configs/eagle100/nsh/defconfig2
-rw-r--r--nuttx/configs/eagle100/nxflat/defconfig2
-rw-r--r--nuttx/configs/eagle100/thttpd/defconfig2
-rw-r--r--nuttx/configs/ekk-lm3s9b96/nsh/defconfig2
-rw-r--r--nuttx/configs/ez80f910200kitg/ostest/defconfig2
-rw-r--r--nuttx/configs/ez80f910200zco/dhcpd/defconfig2
-rw-r--r--nuttx/configs/ez80f910200zco/httpd/defconfig2
-rw-r--r--nuttx/configs/ez80f910200zco/nettest/defconfig2
-rw-r--r--nuttx/configs/ez80f910200zco/nsh/defconfig2
-rw-r--r--nuttx/configs/ez80f910200zco/poll/defconfig2
-rw-r--r--nuttx/configs/fire-stm32v2/nsh/defconfig2
-rw-r--r--nuttx/configs/freedom-kl25z/minnsh/defconfig2
-rw-r--r--nuttx/configs/freedom-kl25z/nsh/defconfig2
-rw-r--r--nuttx/configs/hymini-stm32v/buttons/defconfig2
-rw-r--r--nuttx/configs/hymini-stm32v/nsh/defconfig2
-rw-r--r--nuttx/configs/hymini-stm32v/nsh2/defconfig2
-rw-r--r--nuttx/configs/hymini-stm32v/usbmsc/defconfig2
-rw-r--r--nuttx/configs/hymini-stm32v/usbnsh/defconfig2
-rw-r--r--nuttx/configs/hymini-stm32v/usbserial/defconfig2
-rw-r--r--nuttx/configs/kwikstik-k40/ostest/defconfig2
-rw-r--r--nuttx/configs/lincoln60/nsh/defconfig2
-rw-r--r--nuttx/configs/lm3s6432-s2e/nsh/defconfig2
-rw-r--r--nuttx/configs/lm3s6965-ek/discover/defconfig2
-rw-r--r--nuttx/configs/lm3s6965-ek/nsh/defconfig2
-rw-r--r--nuttx/configs/lm3s6965-ek/nx/defconfig2
-rw-r--r--nuttx/configs/lm3s6965-ek/tcpecho/defconfig2
-rw-r--r--nuttx/configs/lm3s8962-ek/nsh/defconfig2
-rw-r--r--nuttx/configs/lm3s8962-ek/nx/defconfig2
-rw-r--r--nuttx/configs/lm4f120-launchpad/nsh/defconfig2
-rw-r--r--nuttx/configs/lpc4330-xplorer/nsh/defconfig2
-rw-r--r--nuttx/configs/lpcxpresso-lpc1768/dhcpd/defconfig2
-rw-r--r--nuttx/configs/lpcxpresso-lpc1768/nsh/defconfig2
-rw-r--r--nuttx/configs/lpcxpresso-lpc1768/nx/defconfig2
-rw-r--r--nuttx/configs/lpcxpresso-lpc1768/thttpd/defconfig2
-rw-r--r--nuttx/configs/lpcxpresso-lpc1768/usbmsc/defconfig2
-rw-r--r--nuttx/configs/maple/nsh/defconfig2
-rw-r--r--nuttx/configs/maple/nx/defconfig2
-rw-r--r--nuttx/configs/maple/usbnsh/defconfig2
-rw-r--r--nuttx/configs/mbed/hidkbd/defconfig2
-rw-r--r--nuttx/configs/mbed/nsh/defconfig2
-rw-r--r--nuttx/configs/mcu123-lpc214x/composite/defconfig2
-rw-r--r--nuttx/configs/mcu123-lpc214x/nsh/defconfig2
-rw-r--r--nuttx/configs/mcu123-lpc214x/usbmsc/defconfig2
-rw-r--r--nuttx/configs/mcu123-lpc214x/usbserial/defconfig2
-rw-r--r--nuttx/configs/micropendous3/hello/defconfig2
-rw-r--r--nuttx/configs/mikroe-stm32f4/fulldemo/defconfig2
-rw-r--r--nuttx/configs/mikroe-stm32f4/kostest/defconfig2
-rw-r--r--nuttx/configs/mikroe-stm32f4/nsh/defconfig2
-rw-r--r--nuttx/configs/mikroe-stm32f4/nx/defconfig2
-rw-r--r--nuttx/configs/mikroe-stm32f4/nxlines/defconfig2
-rw-r--r--nuttx/configs/mikroe-stm32f4/nxtext/defconfig2
-rw-r--r--nuttx/configs/mikroe-stm32f4/src/up_usb.c2
-rw-r--r--nuttx/configs/mikroe-stm32f4/usbnsh/defconfig2
-rw-r--r--nuttx/configs/mirtoo/nsh/defconfig2
-rw-r--r--nuttx/configs/mirtoo/nxffs/defconfig2
-rw-r--r--nuttx/configs/mx1ads/ostest/defconfig2
-rw-r--r--nuttx/configs/ne64badge/ostest/defconfig2
-rw-r--r--nuttx/configs/ntosd-dm320/nettest/defconfig2
-rw-r--r--nuttx/configs/ntosd-dm320/nsh/defconfig2
-rw-r--r--nuttx/configs/ntosd-dm320/poll/defconfig2
-rw-r--r--nuttx/configs/ntosd-dm320/thttpd/defconfig2
-rw-r--r--nuttx/configs/ntosd-dm320/udp/defconfig2
-rw-r--r--nuttx/configs/ntosd-dm320/webserver/defconfig2
-rw-r--r--nuttx/configs/nucleo-f401re/nsh/defconfig2
-rw-r--r--nuttx/configs/nucleus2g/nsh/defconfig2
-rw-r--r--nuttx/configs/nucleus2g/usbmsc/defconfig2
-rw-r--r--nuttx/configs/nucleus2g/usbserial/defconfig2
-rw-r--r--nuttx/configs/nutiny-nuc120/nsh/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc-h3131/nsh/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc-h3131/src/lpc31_usbhost.c2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/ftpc/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/hidkbd/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/hidmouse/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/nettest/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/nsh/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/nx/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/slip-httpd/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/src/lpc17_nsh.c5
-rw-r--r--nuttx/configs/olimex-lpc1766stk/thttpd/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/usbmsc/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/usbserial/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc1766stk/zmodem/defconfig2
-rw-r--r--nuttx/configs/olimex-lpc2378/nsh/defconfig2
-rw-r--r--nuttx/configs/olimex-stm32-h405/nshusb/defconfig2
-rw-r--r--nuttx/configs/olimex-stm32-p107/nsh/defconfig2
-rw-r--r--nuttx/configs/olimex-stm32-p207/nsh/defconfig2
-rw-r--r--nuttx/configs/olimex-stm32-p207/src/up_usb.c2
-rw-r--r--nuttx/configs/olimex-strp711/nettest/defconfig2
-rw-r--r--nuttx/configs/olimex-strp711/nsh/defconfig2
-rw-r--r--nuttx/configs/open1788/knsh/defconfig2
-rw-r--r--nuttx/configs/open1788/nsh/defconfig2
-rw-r--r--nuttx/configs/open1788/nxlines/defconfig2
-rw-r--r--nuttx/configs/open1788/src/lpc17_nsh.c5
-rw-r--r--nuttx/configs/p112/ostest/defconfig2
-rw-r--r--nuttx/configs/pcblogic-pic32mx/nsh/defconfig2
-rw-r--r--nuttx/configs/pcduino-a10/nsh/defconfig2
-rw-r--r--nuttx/configs/pic32-starterkit/nsh/defconfig2
-rw-r--r--nuttx/configs/pic32-starterkit/nsh2/defconfig2
-rw-r--r--nuttx/configs/pic32-starterkit/src/up_nsh.c5
-rw-r--r--nuttx/configs/pic32mx7mmb/nsh/defconfig2
-rw-r--r--nuttx/configs/pic32mx7mmb/src/up_nsh.c5
-rw-r--r--nuttx/configs/pirelli_dpl10/nsh_highram/defconfig2
-rw-r--r--nuttx/configs/px4fmu-v2_upstream/nsh/defconfig2
-rw-r--r--nuttx/configs/qemu-i486/nsh/defconfig2
-rw-r--r--nuttx/configs/qemu-i486/ostest/defconfig2
-rw-r--r--nuttx/configs/rgmp/arm/default/defconfig2
-rw-r--r--nuttx/configs/rgmp/arm/nsh/defconfig2
-rw-r--r--nuttx/configs/rgmp/x86/cxxtest/defconfig2
-rw-r--r--nuttx/configs/rgmp/x86/default/defconfig2
-rw-r--r--nuttx/configs/rgmp/x86/helloxx/defconfig2
-rw-r--r--nuttx/configs/rgmp/x86/nsh/defconfig2
-rw-r--r--nuttx/configs/sam3u-ek/knsh/defconfig2
-rw-r--r--nuttx/configs/sam3u-ek/nsh/defconfig2
-rw-r--r--nuttx/configs/sam3u-ek/nx/defconfig2
-rw-r--r--nuttx/configs/sam3u-ek/nxwm/defconfig2
-rw-r--r--nuttx/configs/sam4e-ek/nsh/defconfig2
-rw-r--r--nuttx/configs/sam4e-ek/nxwm/defconfig2
-rw-r--r--nuttx/configs/sam4e-ek/usbnsh/defconfig2
-rw-r--r--nuttx/configs/sam4l-xplained/nsh/defconfig2
-rw-r--r--nuttx/configs/sam4s-xplained-pro/nsh/defconfig2
-rw-r--r--nuttx/configs/sam4s-xplained-pro/src/sam_wdt.c2
-rw-r--r--nuttx/configs/sam4s-xplained/nsh/defconfig2
-rw-r--r--nuttx/configs/sama5d3-xplained/nsh/defconfig2
-rw-r--r--nuttx/configs/sama5d3-xplained/src/sam_usb.c4
-rw-r--r--nuttx/configs/sama5d3x-ek/demo/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/hello/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/norboot/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/nsh/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/nx/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/nxplayer/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/nxwm/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/ov2640/defconfig2
-rw-r--r--nuttx/configs/sama5d3x-ek/src/sam_usb.c4
-rw-r--r--nuttx/configs/sama5d4-ek/at25boot/defconfig2
-rw-r--r--nuttx/configs/sama5d4-ek/dramboot/defconfig2
-rw-r--r--nuttx/configs/sama5d4-ek/elf/defconfig2
-rw-r--r--nuttx/configs/sama5d4-ek/kernel/defconfig2
-rw-r--r--nuttx/configs/sama5d4-ek/nsh/defconfig2
-rw-r--r--nuttx/configs/sama5d4-ek/nxwm/defconfig2
-rw-r--r--nuttx/configs/sama5d4-ek/ramtest/defconfig2
-rw-r--r--nuttx/configs/sama5d4-ek/src/sam_usb.c4
-rw-r--r--nuttx/configs/samd20-xplained/nsh/defconfig2
-rw-r--r--nuttx/configs/shenzhou/nsh/defconfig2
-rw-r--r--nuttx/configs/shenzhou/nxwm/defconfig2
-rw-r--r--nuttx/configs/shenzhou/src/up_usb.c2
-rw-r--r--nuttx/configs/shenzhou/thttpd/defconfig2
-rw-r--r--nuttx/configs/sim/configdata/defconfig2
-rw-r--r--nuttx/configs/sim/cxxtest/defconfig2
-rw-r--r--nuttx/configs/sim/mount/defconfig2
-rw-r--r--nuttx/configs/sim/mtdpart/defconfig2
-rwxr-xr-xnuttx/configs/sim/nettest/defconfig2
-rw-r--r--nuttx/configs/sim/nsh/defconfig2
-rw-r--r--nuttx/configs/sim/nsh2/defconfig2
-rw-r--r--nuttx/configs/sim/nx/defconfig2
-rw-r--r--nuttx/configs/sim/nx11/defconfig2
-rw-r--r--nuttx/configs/sim/nxffs/defconfig2
-rw-r--r--nuttx/configs/sim/nxlines/defconfig2
-rw-r--r--nuttx/configs/sim/nxwm/defconfig2
-rw-r--r--nuttx/configs/sim/ostest/defconfig2
-rw-r--r--nuttx/configs/sim/pashello/defconfig2
-rw-r--r--nuttx/configs/sim/touchscreen/defconfig2
-rw-r--r--nuttx/configs/skp16c26/ostest/defconfig2
-rw-r--r--nuttx/configs/spark/composite/defconfig2
-rw-r--r--nuttx/configs/spark/nsh/defconfig2
-rw-r--r--nuttx/configs/spark/usbmsc/defconfig2
-rw-r--r--nuttx/configs/spark/usbnsh/defconfig2
-rw-r--r--nuttx/configs/spark/usbserial/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/buttons/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/composite/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/nsh/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/nsh2/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/nx/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/nxconsole/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/pm/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/usbmsc/defconfig2
-rw-r--r--nuttx/configs/stm3210e-eval/usbserial/defconfig2
-rw-r--r--nuttx/configs/stm3220g-eval/dhcpd/defconfig2
-rw-r--r--nuttx/configs/stm3220g-eval/nettest/defconfig2
-rw-r--r--nuttx/configs/stm3220g-eval/nsh/defconfig2
-rw-r--r--nuttx/configs/stm3220g-eval/nsh2/defconfig2
-rw-r--r--nuttx/configs/stm3220g-eval/nxwm/defconfig2
-rw-r--r--nuttx/configs/stm3220g-eval/src/up_usb.c2
-rw-r--r--nuttx/configs/stm3220g-eval/telnetd/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/dhcpd/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/discover/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/knxwm/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/nettest/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/nsh/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/nsh2/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/nxconsole/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/nxwm/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/src/up_boot.c2
-rw-r--r--nuttx/configs/stm3240g-eval/src/up_usb.c2
-rw-r--r--nuttx/configs/stm3240g-eval/telnetd/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/webserver/defconfig2
-rw-r--r--nuttx/configs/stm3240g-eval/xmlrpc/defconfig2
-rw-r--r--nuttx/configs/stm32_tiny/nsh/defconfig2
-rw-r--r--nuttx/configs/stm32_tiny/usbnsh/defconfig2
-rw-r--r--nuttx/configs/stm32f100rc_generic/nsh/defconfig2
-rw-r--r--nuttx/configs/stm32f3discovery/nsh/defconfig2
-rw-r--r--nuttx/configs/stm32f3discovery/usbnsh/defconfig2
-rw-r--r--nuttx/configs/stm32f429i-disco/extflash/defconfig2
-rw-r--r--nuttx/configs/stm32f429i-disco/nsh/defconfig2
-rw-r--r--nuttx/configs/stm32f429i-disco/src/stm32_usb.c2
-rw-r--r--nuttx/configs/stm32f429i-disco/usbmsc/defconfig2
-rw-r--r--nuttx/configs/stm32f429i-disco/usbnsh/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/cxxtest/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/elf/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/kostest/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/nsh/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/nxlines/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/pm/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/posix_spawn/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/src/stm32_usb.c2
-rw-r--r--nuttx/configs/stm32f4discovery/usbnsh/defconfig2
-rw-r--r--nuttx/configs/stm32f4discovery/winbuild/defconfig2
-rw-r--r--nuttx/configs/stm32ldiscovery/nsh/defconfig2
-rw-r--r--nuttx/configs/stm32vldiscovery/nsh/defconfig2
-rw-r--r--nuttx/configs/sure-pic32mx/nsh/defconfig2
-rw-r--r--nuttx/configs/sure-pic32mx/src/pic32mx_nsh.c5
-rw-r--r--nuttx/configs/sure-pic32mx/usbnsh/defconfig2
-rw-r--r--nuttx/configs/teensy/hello/defconfig2
-rw-r--r--nuttx/configs/teensy/nsh/defconfig2
-rw-r--r--nuttx/configs/teensy/usbmsc/defconfig2
-rw-r--r--nuttx/configs/tm4c123g-launchpad/nsh/defconfig2
-rw-r--r--nuttx/configs/twr-k60n512/nsh/defconfig2
-rw-r--r--nuttx/configs/ubw32/nsh/defconfig2
-rw-r--r--nuttx/configs/us7032evb1/nsh/defconfig2
-rw-r--r--nuttx/configs/us7032evb1/ostest/defconfig2
-rw-r--r--nuttx/configs/viewtool-stm32f107/highpri/defconfig2
-rw-r--r--nuttx/configs/viewtool-stm32f107/netnsh/defconfig2
-rw-r--r--nuttx/configs/viewtool-stm32f107/nsh/defconfig2
-rw-r--r--nuttx/configs/vsn/nsh/defconfig2
-rw-r--r--nuttx/configs/xtrs/nsh/defconfig2
-rw-r--r--nuttx/configs/xtrs/ostest/defconfig2
-rw-r--r--nuttx/configs/xtrs/pashello/defconfig2
-rw-r--r--nuttx/configs/z16f2800100zcog/nsh/defconfig2
-rw-r--r--nuttx/configs/z16f2800100zcog/ostest/defconfig2
-rw-r--r--nuttx/configs/z16f2800100zcog/pashello/defconfig2
-rw-r--r--nuttx/configs/z80sim/nsh/defconfig2
-rw-r--r--nuttx/configs/z80sim/ostest/defconfig2
-rw-r--r--nuttx/configs/z80sim/pashello/defconfig2
-rw-r--r--nuttx/configs/z8encore000zco/ostest/defconfig2
-rw-r--r--nuttx/configs/z8f64200100kit/ostest/defconfig2
-rw-r--r--nuttx/configs/zkit-arm-1769/hello/defconfig2
-rw-r--r--nuttx/configs/zkit-arm-1769/nsh/defconfig2
-rw-r--r--nuttx/configs/zkit-arm-1769/nxhello/defconfig2
-rw-r--r--nuttx/configs/zkit-arm-1769/thttpd/defconfig2
-rw-r--r--nuttx/configs/zp214xpa/nsh/defconfig2
-rw-r--r--nuttx/configs/zp214xpa/nxlines/defconfig2
275 files changed, 18 insertions, 565 deletions
diff --git a/nuttx/configs/16z/nsh/defconfig b/nuttx/configs/16z/nsh/defconfig
index a667f239f..71b33d91f 100644
--- a/nuttx/configs/16z/nsh/defconfig
+++ b/nuttx/configs/16z/nsh/defconfig
@@ -75,7 +75,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -120,7 +119,6 @@ CONFIG_Z16F_UART0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/Kconfig b/nuttx/configs/Kconfig
index 248401376..94b4dabc2 100644
--- a/nuttx/configs/Kconfig
+++ b/nuttx/configs/Kconfig
@@ -509,14 +509,6 @@ config ARCH_BOARD_PIRELLI_DPL10
This directory contains the board support for Pirelli dpl10 phones. The
additions were made by Craig Comstock (with help form Alan Carvalho de Assis).
-config ARCH_BOARD_PJRC_87C52
- bool "PJRC 87C52 development system"
- depends on ARCH_CHIP_8052
- select ARCH_HAVE_LEDS
- ---help---
- 8051 Microcontroller. This port uses the PJRC 87C52 development system
- and the SDCC toolchain. This port is not quite ready for prime time.
-
config ARCH_BOARD_PX4FMU_V2
bool "PX4FMU v2"
depends on ARCH_CHIP_STM32F427V
@@ -1015,7 +1007,6 @@ config ARCH_BOARD
default "pic32-starterkit" if ARCH_BOARD_PIC32_STARTERKIT
default "pic32mx7mmb" if ARCH_BOARD_PIC32MX7MMB
default "pirelli_dpl10" if ARCH_BOARD_PIRELLI_DPL10
- default "pjrc-8051" if ARCH_BOARD_PJRC_87C52
default "px4fmu-v2_upstream" if ARCH_BOARD_PX4FMU_V2
default "nucleo-f401re" if ARCH_BOARD_NUCLEO_F401RE
default "qemu-i486" if ARCH_BOARD_QEMU_I486
@@ -1263,9 +1254,6 @@ endif
if ARCH_BOARD_PIRELLI_DPL10
source "configs/pirelli_dpl10/Kconfig"
endif
-if ARCH_BOARD_PJRC_87C52
-source "configs/pjrc-8051/Kconfig"
-endif
if ARCH_BOARD_NUCLEO_F401RE
source "configs/nucleo-f401re/Kconfig"
endif
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt
index 8ed0060aa..18e24a022 100644
--- a/nuttx/configs/README.txt
+++ b/nuttx/configs/README.txt
@@ -436,10 +436,6 @@ configs/pirelli_dpl10
It is a variant of the compal_e88 config with the small changes for the
differences in the board.
-configs/pjrc-8051
- 8051 Microcontroller. This port uses the PJRC 87C52 development system
- and the SDCC toolchain. This port is not quite ready for prime time.
-
config/px4fmu-v2_upstream
This is a minimal configuration that supports low-level test of the
PX4FMU v2 in the NuttX source tree. If you are using PX4, you probably
diff --git a/nuttx/configs/amber/hello/defconfig b/nuttx/configs/amber/hello/defconfig
index f5a81f891..05dfdebc7 100644
--- a/nuttx/configs/amber/hello/defconfig
+++ b/nuttx/configs/amber/hello/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
CONFIG_ARCH_AVR=y
# CONFIG_ARCH_HC is not set
@@ -96,7 +95,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/arduino-due/nsh/defconfig b/nuttx/configs/arduino-due/nsh/defconfig
index 493cceefc..c94a8b2c5 100644
--- a/nuttx/configs/arduino-due/nsh/defconfig
+++ b/nuttx/configs/arduino-due/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -198,7 +197,6 @@ CONFIG_ARCH_HAVE_EXTSRAM1=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/avr32dev1/nsh/defconfig b/nuttx/configs/avr32dev1/nsh/defconfig
index 3a6b35277..9ed47a734 100644
--- a/nuttx/configs/avr32dev1/nsh/defconfig
+++ b/nuttx/configs/avr32dev1/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
CONFIG_ARCH_AVR=y
# CONFIG_ARCH_HC is not set
@@ -119,7 +118,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/avr32dev1/ostest/defconfig b/nuttx/configs/avr32dev1/ostest/defconfig
index 87c59210a..76786dfd5 100644
--- a/nuttx/configs/avr32dev1/ostest/defconfig
+++ b/nuttx/configs/avr32dev1/ostest/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
CONFIG_ARCH_AVR=y
# CONFIG_ARCH_HC is not set
@@ -119,7 +118,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/c5471evm/httpd/defconfig b/nuttx/configs/c5471evm/httpd/defconfig
index 9915cc3ac..7495f7654 100644
--- a/nuttx/configs/c5471evm/httpd/defconfig
+++ b/nuttx/configs/c5471evm/httpd/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -147,7 +146,6 @@ CONFIG_C5471_AUTONEGOTIATION=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/c5471evm/nettest/defconfig b/nuttx/configs/c5471evm/nettest/defconfig
index 33b0d153a..677a4acbf 100644
--- a/nuttx/configs/c5471evm/nettest/defconfig
+++ b/nuttx/configs/c5471evm/nettest/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -147,7 +146,6 @@ CONFIG_C5471_AUTONEGOTIATION=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/c5471evm/nsh/defconfig b/nuttx/configs/c5471evm/nsh/defconfig
index c1e31dac5..7b60a260a 100644
--- a/nuttx/configs/c5471evm/nsh/defconfig
+++ b/nuttx/configs/c5471evm/nsh/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -147,7 +146,6 @@ CONFIG_C5471_AUTONEGOTIATION=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/cc3200-launchpad/nsh/defconfig b/nuttx/configs/cc3200-launchpad/nsh/defconfig
index d136ee73e..0556873e8 100644
--- a/nuttx/configs/cc3200-launchpad/nsh/defconfig
+++ b/nuttx/configs/cc3200-launchpad/nsh/defconfig
@@ -56,7 +56,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -165,7 +164,6 @@ CONFIG_TIVA_DISABLE_GPIOJ_IRQS=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/cloudctrl/nsh/defconfig b/nuttx/configs/cloudctrl/nsh/defconfig
index 811fbdb1f..9c144fc2e 100644
--- a/nuttx/configs/cloudctrl/nsh/defconfig
+++ b/nuttx/configs/cloudctrl/nsh/defconfig
@@ -39,7 +39,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -304,7 +303,6 @@ CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/cloudctrl/src/up_usb.c b/nuttx/configs/cloudctrl/src/up_usb.c
index 4442f9192..77b79db2f 100644
--- a/nuttx/configs/cloudctrl/src/up_usb.c
+++ b/nuttx/configs/cloudctrl/src/up_usb.c
@@ -194,7 +194,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/compal_e86/nsh_highram/defconfig b/nuttx/configs/compal_e86/nsh_highram/defconfig
index 9523d6696..539e8e2e3 100644
--- a/nuttx/configs/compal_e86/nsh_highram/defconfig
+++ b/nuttx/configs/compal_e86/nsh_highram/defconfig
@@ -44,7 +44,6 @@ CONFIG_ARCH_HAVE_STACKCHECK=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -137,7 +136,6 @@ CONFIG_SERCOMM_CONSOLE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/compal_e88/nsh_highram/defconfig b/nuttx/configs/compal_e88/nsh_highram/defconfig
index f6ba79730..467b27721 100644
--- a/nuttx/configs/compal_e88/nsh_highram/defconfig
+++ b/nuttx/configs/compal_e88/nsh_highram/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -144,7 +143,6 @@ CONFIG_SERIAL_CONSOLE_NONE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/compal_e99/nsh_compalram/defconfig b/nuttx/configs/compal_e99/nsh_compalram/defconfig
index 30bc47674..8d31eb42c 100644
--- a/nuttx/configs/compal_e99/nsh_compalram/defconfig
+++ b/nuttx/configs/compal_e99/nsh_compalram/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -146,7 +145,6 @@ CONFIG_SERIAL_CONSOLE_NONE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/compal_e99/nsh_highram/defconfig b/nuttx/configs/compal_e99/nsh_highram/defconfig
index 4c07ac111..1a5c44c94 100644
--- a/nuttx/configs/compal_e99/nsh_highram/defconfig
+++ b/nuttx/configs/compal_e99/nsh_highram/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -145,7 +144,6 @@ CONFIG_SERIAL_CONSOLE_NONE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/demo9s12ne64/ostest/defconfig b/nuttx/configs/demo9s12ne64/ostest/defconfig
index dcf4490ca..095d3c485 100644
--- a/nuttx/configs/demo9s12ne64/ostest/defconfig
+++ b/nuttx/configs/demo9s12ne64/ostest/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
CONFIG_ARCH_HC=y
@@ -100,7 +99,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ea3131/nsh/defconfig b/nuttx/configs/ea3131/nsh/defconfig
index a7fe7aba0..7482ab904 100644
--- a/nuttx/configs/ea3131/nsh/defconfig
+++ b/nuttx/configs/ea3131/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -164,7 +163,6 @@ CONFIG_ARCH_HAVE_EXTSRAM1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ea3131/pgnsh/defconfig b/nuttx/configs/ea3131/pgnsh/defconfig
index 3f7b75b62..0d2c3f8fd 100644
--- a/nuttx/configs/ea3131/pgnsh/defconfig
+++ b/nuttx/configs/ea3131/pgnsh/defconfig
@@ -60,7 +60,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -167,7 +166,6 @@ CONFIG_ARCH_HAVE_EXTSRAM1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ea3131/src/up_usbhost.c b/nuttx/configs/ea3131/src/up_usbhost.c
index 8b6f459af..5e3b8450b 100644
--- a/nuttx/configs/ea3131/src/up_usbhost.c
+++ b/nuttx/configs/ea3131/src/up_usbhost.c
@@ -221,7 +221,7 @@ int lpc31_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ehci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
diff --git a/nuttx/configs/ea3131/usbserial/defconfig b/nuttx/configs/ea3131/usbserial/defconfig
index e83f76b92..986041384 100644
--- a/nuttx/configs/ea3131/usbserial/defconfig
+++ b/nuttx/configs/ea3131/usbserial/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -171,7 +170,6 @@ CONFIG_LPC31_USBDEV_EP0_MAXSIZE=64
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ea3152/ostest/defconfig b/nuttx/configs/ea3152/ostest/defconfig
index 55d04491a..915055eb6 100644
--- a/nuttx/configs/ea3152/ostest/defconfig
+++ b/nuttx/configs/ea3152/ostest/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -165,7 +164,6 @@ CONFIG_ARCH_HAVE_EXTSRAM1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/eagle100/httpd/defconfig b/nuttx/configs/eagle100/httpd/defconfig
index a577741ce..b9102c68e 100644
--- a/nuttx/configs/eagle100/httpd/defconfig
+++ b/nuttx/configs/eagle100/httpd/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -182,7 +181,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/eagle100/nettest/defconfig b/nuttx/configs/eagle100/nettest/defconfig
index 09ac7417c..56f784700 100644
--- a/nuttx/configs/eagle100/nettest/defconfig
+++ b/nuttx/configs/eagle100/nettest/defconfig
@@ -77,7 +77,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -208,7 +207,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/eagle100/nsh/defconfig b/nuttx/configs/eagle100/nsh/defconfig
index 804e2d1b9..5f322d1cf 100644
--- a/nuttx/configs/eagle100/nsh/defconfig
+++ b/nuttx/configs/eagle100/nsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -185,7 +184,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/eagle100/nxflat/defconfig b/nuttx/configs/eagle100/nxflat/defconfig
index aa5c56b0b..91123aca5 100644
--- a/nuttx/configs/eagle100/nxflat/defconfig
+++ b/nuttx/configs/eagle100/nxflat/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -170,7 +169,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/eagle100/thttpd/defconfig b/nuttx/configs/eagle100/thttpd/defconfig
index 869e0a73d..1e87a897a 100644
--- a/nuttx/configs/eagle100/thttpd/defconfig
+++ b/nuttx/configs/eagle100/thttpd/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -175,7 +174,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ekk-lm3s9b96/nsh/defconfig b/nuttx/configs/ekk-lm3s9b96/nsh/defconfig
index fc2f98f90..f49fd7aed 100644
--- a/nuttx/configs/ekk-lm3s9b96/nsh/defconfig
+++ b/nuttx/configs/ekk-lm3s9b96/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -171,7 +170,6 @@ CONFIG_TIVA_DISABLE_GPIOJ_IRQS=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ez80f910200kitg/ostest/defconfig b/nuttx/configs/ez80f910200kitg/ostest/defconfig
index 5e5f743a4..4bdeac467 100644
--- a/nuttx/configs/ez80f910200kitg/ostest/defconfig
+++ b/nuttx/configs/ez80f910200kitg/ostest/defconfig
@@ -69,7 +69,6 @@ CONFIG_DEBUG=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -156,7 +155,6 @@ CONFIG_EZ80_TOOLCHAIN_ZDSII=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_STACKDUMP is not set
diff --git a/nuttx/configs/ez80f910200zco/dhcpd/defconfig b/nuttx/configs/ez80f910200zco/dhcpd/defconfig
index 037a69f7d..95fda432e 100644
--- a/nuttx/configs/ez80f910200zco/dhcpd/defconfig
+++ b/nuttx/configs/ez80f910200zco/dhcpd/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -171,7 +170,6 @@ CONFIG_ARCH_TIMERHOOK=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ez80f910200zco/httpd/defconfig b/nuttx/configs/ez80f910200zco/httpd/defconfig
index 92aabe69f..ab74b685c 100644
--- a/nuttx/configs/ez80f910200zco/httpd/defconfig
+++ b/nuttx/configs/ez80f910200zco/httpd/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -171,7 +170,6 @@ CONFIG_ARCH_TIMERHOOK=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ez80f910200zco/nettest/defconfig b/nuttx/configs/ez80f910200zco/nettest/defconfig
index c4e3aaf39..d527056a1 100644
--- a/nuttx/configs/ez80f910200zco/nettest/defconfig
+++ b/nuttx/configs/ez80f910200zco/nettest/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -171,7 +170,6 @@ CONFIG_ARCH_TIMERHOOK=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ez80f910200zco/nsh/defconfig b/nuttx/configs/ez80f910200zco/nsh/defconfig
index eb410e6f9..88ba822d7 100644
--- a/nuttx/configs/ez80f910200zco/nsh/defconfig
+++ b/nuttx/configs/ez80f910200zco/nsh/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -171,7 +170,6 @@ CONFIG_ARCH_TIMERHOOK=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ez80f910200zco/poll/defconfig b/nuttx/configs/ez80f910200zco/poll/defconfig
index da41147e2..a815b2197 100644
--- a/nuttx/configs/ez80f910200zco/poll/defconfig
+++ b/nuttx/configs/ez80f910200zco/poll/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -171,7 +170,6 @@ CONFIG_ARCH_TIMERHOOK=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/fire-stm32v2/nsh/defconfig b/nuttx/configs/fire-stm32v2/nsh/defconfig
index 762b9d470..a4bd1cfba 100644
--- a/nuttx/configs/fire-stm32v2/nsh/defconfig
+++ b/nuttx/configs/fire-stm32v2/nsh/defconfig
@@ -38,7 +38,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -298,7 +297,6 @@ CONFIG_PREALLOC_TIMERS=8
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/freedom-kl25z/minnsh/defconfig b/nuttx/configs/freedom-kl25z/minnsh/defconfig
index 2ae28384e..f8e6ffd1b 100644
--- a/nuttx/configs/freedom-kl25z/minnsh/defconfig
+++ b/nuttx/configs/freedom-kl25z/minnsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -158,7 +157,6 @@ CONFIG_KL_SYSTICK_CORECLK=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/freedom-kl25z/nsh/defconfig b/nuttx/configs/freedom-kl25z/nsh/defconfig
index fbbcbb0a2..a69fc5067 100644
--- a/nuttx/configs/freedom-kl25z/nsh/defconfig
+++ b/nuttx/configs/freedom-kl25z/nsh/defconfig
@@ -45,7 +45,6 @@ CONFIG_ARCH_HAVE_STACKCHECK=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -162,7 +161,6 @@ CONFIG_KL_SYSTICK_CORECLK=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/hymini-stm32v/buttons/defconfig b/nuttx/configs/hymini-stm32v/buttons/defconfig
index 1aec7f4e3..a987dce44 100644
--- a/nuttx/configs/hymini-stm32v/buttons/defconfig
+++ b/nuttx/configs/hymini-stm32v/buttons/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -217,7 +216,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/hymini-stm32v/nsh/defconfig b/nuttx/configs/hymini-stm32v/nsh/defconfig
index c125f7c06..61d78932a 100644
--- a/nuttx/configs/hymini-stm32v/nsh/defconfig
+++ b/nuttx/configs/hymini-stm32v/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -226,7 +225,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/hymini-stm32v/nsh2/defconfig b/nuttx/configs/hymini-stm32v/nsh2/defconfig
index 18057eaa6..ca7deb2a3 100644
--- a/nuttx/configs/hymini-stm32v/nsh2/defconfig
+++ b/nuttx/configs/hymini-stm32v/nsh2/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -239,7 +238,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/hymini-stm32v/usbmsc/defconfig b/nuttx/configs/hymini-stm32v/usbmsc/defconfig
index 144e5186d..421f43608 100644
--- a/nuttx/configs/hymini-stm32v/usbmsc/defconfig
+++ b/nuttx/configs/hymini-stm32v/usbmsc/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -291,7 +290,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/hymini-stm32v/usbnsh/defconfig b/nuttx/configs/hymini-stm32v/usbnsh/defconfig
index 989224f85..44e9c543f 100644
--- a/nuttx/configs/hymini-stm32v/usbnsh/defconfig
+++ b/nuttx/configs/hymini-stm32v/usbnsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -217,7 +216,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/hymini-stm32v/usbserial/defconfig b/nuttx/configs/hymini-stm32v/usbserial/defconfig
index 2426bbffd..0588e2b1c 100644
--- a/nuttx/configs/hymini-stm32v/usbserial/defconfig
+++ b/nuttx/configs/hymini-stm32v/usbserial/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -281,7 +280,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/kwikstik-k40/ostest/defconfig b/nuttx/configs/kwikstik-k40/ostest/defconfig
index 5627765f3..13ddc63de 100644
--- a/nuttx/configs/kwikstik-k40/ostest/defconfig
+++ b/nuttx/configs/kwikstik-k40/ostest/defconfig
@@ -43,7 +43,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -173,7 +172,6 @@ CONFIG_KINETIS_UART5=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/lincoln60/nsh/defconfig b/nuttx/configs/lincoln60/nsh/defconfig
index 280e8c4b2..38564a60a 100644
--- a/nuttx/configs/lincoln60/nsh/defconfig
+++ b/nuttx/configs/lincoln60/nsh/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -191,7 +190,6 @@ CONFIG_LPC17_SSP0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm3s6432-s2e/nsh/defconfig b/nuttx/configs/lm3s6432-s2e/nsh/defconfig
index 87a549dc7..66d1683ab 100644
--- a/nuttx/configs/lm3s6432-s2e/nsh/defconfig
+++ b/nuttx/configs/lm3s6432-s2e/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -170,7 +169,6 @@ CONFIG_TIVA_BOARDMAC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm3s6965-ek/discover/defconfig b/nuttx/configs/lm3s6965-ek/discover/defconfig
index 94cf49964..162a759a7 100644
--- a/nuttx/configs/lm3s6965-ek/discover/defconfig
+++ b/nuttx/configs/lm3s6965-ek/discover/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -177,7 +176,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm3s6965-ek/nsh/defconfig b/nuttx/configs/lm3s6965-ek/nsh/defconfig
index 94cf49964..162a759a7 100644
--- a/nuttx/configs/lm3s6965-ek/nsh/defconfig
+++ b/nuttx/configs/lm3s6965-ek/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -177,7 +176,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm3s6965-ek/nx/defconfig b/nuttx/configs/lm3s6965-ek/nx/defconfig
index fa77c163d..9b8ffb022 100644
--- a/nuttx/configs/lm3s6965-ek/nx/defconfig
+++ b/nuttx/configs/lm3s6965-ek/nx/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -162,7 +161,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm3s6965-ek/tcpecho/defconfig b/nuttx/configs/lm3s6965-ek/tcpecho/defconfig
index 03d6b1d01..819ea878a 100644
--- a/nuttx/configs/lm3s6965-ek/tcpecho/defconfig
+++ b/nuttx/configs/lm3s6965-ek/tcpecho/defconfig
@@ -73,7 +73,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -199,7 +198,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm3s8962-ek/nsh/defconfig b/nuttx/configs/lm3s8962-ek/nsh/defconfig
index 488c428d2..6c0b19b8b 100644
--- a/nuttx/configs/lm3s8962-ek/nsh/defconfig
+++ b/nuttx/configs/lm3s8962-ek/nsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -185,7 +184,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm3s8962-ek/nx/defconfig b/nuttx/configs/lm3s8962-ek/nx/defconfig
index 56c7bb10f..416de1649 100644
--- a/nuttx/configs/lm3s8962-ek/nx/defconfig
+++ b/nuttx/configs/lm3s8962-ek/nx/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -170,7 +169,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lm4f120-launchpad/nsh/defconfig b/nuttx/configs/lm4f120-launchpad/nsh/defconfig
index 4f31c7f70..c49a43460 100644
--- a/nuttx/configs/lm4f120-launchpad/nsh/defconfig
+++ b/nuttx/configs/lm4f120-launchpad/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -168,7 +167,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lpc4330-xplorer/nsh/defconfig b/nuttx/configs/lpc4330-xplorer/nsh/defconfig
index a7c4a0a32..d8fd283e8 100644
--- a/nuttx/configs/lpc4330-xplorer/nsh/defconfig
+++ b/nuttx/configs/lpc4330-xplorer/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -197,7 +196,6 @@ CONFIG_LPC43_USART0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lpcxpresso-lpc1768/dhcpd/defconfig b/nuttx/configs/lpcxpresso-lpc1768/dhcpd/defconfig
index ed0eddee7..c203ade17 100644
--- a/nuttx/configs/lpcxpresso-lpc1768/dhcpd/defconfig
+++ b/nuttx/configs/lpcxpresso-lpc1768/dhcpd/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -205,7 +204,6 @@ CONFIG_NET_NRXDESC=18
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lpcxpresso-lpc1768/nsh/defconfig b/nuttx/configs/lpcxpresso-lpc1768/nsh/defconfig
index 1a4edc640..695f8eb47 100644
--- a/nuttx/configs/lpcxpresso-lpc1768/nsh/defconfig
+++ b/nuttx/configs/lpcxpresso-lpc1768/nsh/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -205,7 +204,6 @@ CONFIG_NET_NRXDESC=7
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lpcxpresso-lpc1768/nx/defconfig b/nuttx/configs/lpcxpresso-lpc1768/nx/defconfig
index 58c2a6406..dbc29955a 100644
--- a/nuttx/configs/lpcxpresso-lpc1768/nx/defconfig
+++ b/nuttx/configs/lpcxpresso-lpc1768/nx/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -194,7 +193,6 @@ CONFIG_LPC17_SSP1=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lpcxpresso-lpc1768/thttpd/defconfig b/nuttx/configs/lpcxpresso-lpc1768/thttpd/defconfig
index 027cf873e..ae6bb749b 100644
--- a/nuttx/configs/lpcxpresso-lpc1768/thttpd/defconfig
+++ b/nuttx/configs/lpcxpresso-lpc1768/thttpd/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -205,7 +204,6 @@ CONFIG_NET_NRXDESC=18
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/lpcxpresso-lpc1768/usbmsc/defconfig b/nuttx/configs/lpcxpresso-lpc1768/usbmsc/defconfig
index 9e4a99d73..eae3ff6b6 100644
--- a/nuttx/configs/lpcxpresso-lpc1768/usbmsc/defconfig
+++ b/nuttx/configs/lpcxpresso-lpc1768/usbmsc/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -205,7 +204,6 @@ CONFIG_LPC17_USBDEV_NOLED=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/maple/nsh/defconfig b/nuttx/configs/maple/nsh/defconfig
index b567df94f..f31ae45a9 100644
--- a/nuttx/configs/maple/nsh/defconfig
+++ b/nuttx/configs/maple/nsh/defconfig
@@ -47,7 +47,6 @@ CONFIG_ARCH_HAVE_HEAPCHECK=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -271,7 +270,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_IRQPRIO is not set
diff --git a/nuttx/configs/maple/nx/defconfig b/nuttx/configs/maple/nx/defconfig
index c9acf7a24..97a78de5a 100644
--- a/nuttx/configs/maple/nx/defconfig
+++ b/nuttx/configs/maple/nx/defconfig
@@ -47,7 +47,6 @@ CONFIG_ARCH_HAVE_HEAPCHECK=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -295,7 +294,6 @@ CONFIG_STM32_I2CTIMEOTICKS=500
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_IRQPRIO is not set
diff --git a/nuttx/configs/maple/usbnsh/defconfig b/nuttx/configs/maple/usbnsh/defconfig
index 9b592cffe..ef78d12a2 100644
--- a/nuttx/configs/maple/usbnsh/defconfig
+++ b/nuttx/configs/maple/usbnsh/defconfig
@@ -47,7 +47,6 @@ CONFIG_ARCH_HAVE_HEAPCHECK=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -271,7 +270,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_IRQPRIO is not set
diff --git a/nuttx/configs/mbed/hidkbd/defconfig b/nuttx/configs/mbed/hidkbd/defconfig
index 44045f75c..f67cf8b5c 100644
--- a/nuttx/configs/mbed/hidkbd/defconfig
+++ b/nuttx/configs/mbed/hidkbd/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -204,7 +203,6 @@ CONFIG_USBHOST_ISOC_DISABLE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mbed/nsh/defconfig b/nuttx/configs/mbed/nsh/defconfig
index 6e792f4e6..c141e109a 100644
--- a/nuttx/configs/mbed/nsh/defconfig
+++ b/nuttx/configs/mbed/nsh/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -191,7 +190,6 @@ CONFIG_LPC17_SSP0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mcu123-lpc214x/composite/defconfig b/nuttx/configs/mcu123-lpc214x/composite/defconfig
index 652e29de8..de231f903 100644
--- a/nuttx/configs/mcu123-lpc214x/composite/defconfig
+++ b/nuttx/configs/mcu123-lpc214x/composite/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -154,7 +153,6 @@ CONFIG_LPC214X_USBDEV=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mcu123-lpc214x/nsh/defconfig b/nuttx/configs/mcu123-lpc214x/nsh/defconfig
index 74f840508..b5749b4d7 100644
--- a/nuttx/configs/mcu123-lpc214x/nsh/defconfig
+++ b/nuttx/configs/mcu123-lpc214x/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -128,7 +127,6 @@ CONFIG_LPC214X_UART1=y
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_STACKDUMP=y
# CONFIG_ENDIAN_BIG is not set
diff --git a/nuttx/configs/mcu123-lpc214x/usbmsc/defconfig b/nuttx/configs/mcu123-lpc214x/usbmsc/defconfig
index 9df87f46a..0e22b2772 100644
--- a/nuttx/configs/mcu123-lpc214x/usbmsc/defconfig
+++ b/nuttx/configs/mcu123-lpc214x/usbmsc/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -154,7 +153,6 @@ CONFIG_LPC214X_USBDEV=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mcu123-lpc214x/usbserial/defconfig b/nuttx/configs/mcu123-lpc214x/usbserial/defconfig
index cd33829a9..5094d8ec7 100644
--- a/nuttx/configs/mcu123-lpc214x/usbserial/defconfig
+++ b/nuttx/configs/mcu123-lpc214x/usbserial/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -154,7 +153,6 @@ CONFIG_LPC214X_USBDEV=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/micropendous3/hello/defconfig b/nuttx/configs/micropendous3/hello/defconfig
index ae1ca03ef..a14c54ea1 100644
--- a/nuttx/configs/micropendous3/hello/defconfig
+++ b/nuttx/configs/micropendous3/hello/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
CONFIG_ARCH_AVR=y
# CONFIG_ARCH_HC is not set
@@ -104,7 +103,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mikroe-stm32f4/fulldemo/defconfig b/nuttx/configs/mikroe-stm32f4/fulldemo/defconfig
index 0d41d1bb4..6239b78a1 100644
--- a/nuttx/configs/mikroe-stm32f4/fulldemo/defconfig
+++ b/nuttx/configs/mikroe-stm32f4/fulldemo/defconfig
@@ -78,7 +78,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -339,7 +338,6 @@ CONFIG_STM32_SPI_DMA=y
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mikroe-stm32f4/kostest/defconfig b/nuttx/configs/mikroe-stm32f4/kostest/defconfig
index a2e98088e..0e40cba89 100644
--- a/nuttx/configs/mikroe-stm32f4/kostest/defconfig
+++ b/nuttx/configs/mikroe-stm32f4/kostest/defconfig
@@ -58,7 +58,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -358,7 +357,6 @@ CONFIG_STM32_USART=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/mikroe-stm32f4/nsh/defconfig b/nuttx/configs/mikroe-stm32f4/nsh/defconfig
index b8bc74f37..63d87a3c6 100644
--- a/nuttx/configs/mikroe-stm32f4/nsh/defconfig
+++ b/nuttx/configs/mikroe-stm32f4/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -306,7 +305,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mikroe-stm32f4/nx/defconfig b/nuttx/configs/mikroe-stm32f4/nx/defconfig
index aac9ab6b2..87607c1a5 100644
--- a/nuttx/configs/mikroe-stm32f4/nx/defconfig
+++ b/nuttx/configs/mikroe-stm32f4/nx/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -290,7 +289,6 @@ CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mikroe-stm32f4/nxlines/defconfig b/nuttx/configs/mikroe-stm32f4/nxlines/defconfig
index 300414f68..fbf88a107 100644
--- a/nuttx/configs/mikroe-stm32f4/nxlines/defconfig
+++ b/nuttx/configs/mikroe-stm32f4/nxlines/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -290,7 +289,6 @@ CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mikroe-stm32f4/nxtext/defconfig b/nuttx/configs/mikroe-stm32f4/nxtext/defconfig
index 62f628298..d383cb475 100644
--- a/nuttx/configs/mikroe-stm32f4/nxtext/defconfig
+++ b/nuttx/configs/mikroe-stm32f4/nxtext/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -290,7 +289,6 @@ CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mikroe-stm32f4/src/up_usb.c b/nuttx/configs/mikroe-stm32f4/src/up_usb.c
index b95413bad..31d0c6ec3 100644
--- a/nuttx/configs/mikroe-stm32f4/src/up_usb.c
+++ b/nuttx/configs/mikroe-stm32f4/src/up_usb.c
@@ -193,7 +193,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/mikroe-stm32f4/usbnsh/defconfig b/nuttx/configs/mikroe-stm32f4/usbnsh/defconfig
index cae9a0556..ef9e43c00 100644
--- a/nuttx/configs/mikroe-stm32f4/usbnsh/defconfig
+++ b/nuttx/configs/mikroe-stm32f4/usbnsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -306,7 +305,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mirtoo/nsh/defconfig b/nuttx/configs/mirtoo/nsh/defconfig
index 72fcc4c97..bff77ec14 100644
--- a/nuttx/configs/mirtoo/nsh/defconfig
+++ b/nuttx/configs/mirtoo/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -255,7 +254,6 @@ CONFIG_PIC32MX_FMIIEN=1
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mirtoo/nxffs/defconfig b/nuttx/configs/mirtoo/nxffs/defconfig
index 7890a545e..9776aca98 100644
--- a/nuttx/configs/mirtoo/nxffs/defconfig
+++ b/nuttx/configs/mirtoo/nxffs/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -256,7 +255,6 @@ CONFIG_PIC32MX_FMIIEN=1
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/mx1ads/ostest/defconfig b/nuttx/configs/mx1ads/ostest/defconfig
index 8bfaf533f..abde64285 100644
--- a/nuttx/configs/mx1ads/ostest/defconfig
+++ b/nuttx/configs/mx1ads/ostest/defconfig
@@ -53,7 +53,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -124,7 +123,6 @@ CONFIG_RAM_NUTTXENTRY=0x01004000
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ne64badge/ostest/defconfig b/nuttx/configs/ne64badge/ostest/defconfig
index ab72db828..c8eb35411 100644
--- a/nuttx/configs/ne64badge/ostest/defconfig
+++ b/nuttx/configs/ne64badge/ostest/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
CONFIG_ARCH_HC=y
@@ -100,7 +99,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/ntosd-dm320/nettest/defconfig b/nuttx/configs/ntosd-dm320/nettest/defconfig
index 606b6bb48..b840dee49 100644
--- a/nuttx/configs/ntosd-dm320/nettest/defconfig
+++ b/nuttx/configs/ntosd-dm320/nettest/defconfig
@@ -53,7 +53,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -132,7 +131,6 @@ CONFIG_DM320_UART1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ntosd-dm320/nsh/defconfig b/nuttx/configs/ntosd-dm320/nsh/defconfig
index 1de9cdf04..16dba4299 100644
--- a/nuttx/configs/ntosd-dm320/nsh/defconfig
+++ b/nuttx/configs/ntosd-dm320/nsh/defconfig
@@ -53,7 +53,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -132,7 +131,6 @@ CONFIG_DM320_UART1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ntosd-dm320/poll/defconfig b/nuttx/configs/ntosd-dm320/poll/defconfig
index 3bd803d4b..35507ba61 100644
--- a/nuttx/configs/ntosd-dm320/poll/defconfig
+++ b/nuttx/configs/ntosd-dm320/poll/defconfig
@@ -53,7 +53,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -132,7 +131,6 @@ CONFIG_DM320_UART1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ntosd-dm320/thttpd/defconfig b/nuttx/configs/ntosd-dm320/thttpd/defconfig
index 7677d216d..a3325b132 100644
--- a/nuttx/configs/ntosd-dm320/thttpd/defconfig
+++ b/nuttx/configs/ntosd-dm320/thttpd/defconfig
@@ -53,7 +53,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -132,7 +131,6 @@ CONFIG_DM320_UART1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ntosd-dm320/udp/defconfig b/nuttx/configs/ntosd-dm320/udp/defconfig
index 97b87765b..066c20159 100644
--- a/nuttx/configs/ntosd-dm320/udp/defconfig
+++ b/nuttx/configs/ntosd-dm320/udp/defconfig
@@ -53,7 +53,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -132,7 +131,6 @@ CONFIG_DM320_UART1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/ntosd-dm320/webserver/defconfig b/nuttx/configs/ntosd-dm320/webserver/defconfig
index 990fd4ee1..5bc5fc098 100644
--- a/nuttx/configs/ntosd-dm320/webserver/defconfig
+++ b/nuttx/configs/ntosd-dm320/webserver/defconfig
@@ -53,7 +53,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -132,7 +131,6 @@ CONFIG_DM320_UART1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/nucleo-f401re/nsh/defconfig b/nuttx/configs/nucleo-f401re/nsh/defconfig
index f7f41dd9f..42c5c8342 100644
--- a/nuttx/configs/nucleo-f401re/nsh/defconfig
+++ b/nuttx/configs/nucleo-f401re/nsh/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -319,7 +318,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/nucleus2g/nsh/defconfig b/nuttx/configs/nucleus2g/nsh/defconfig
index c5bc96488..972bf7039 100644
--- a/nuttx/configs/nucleus2g/nsh/defconfig
+++ b/nuttx/configs/nucleus2g/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -200,7 +199,6 @@ CONFIG_LPC17_SSP0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/nucleus2g/usbmsc/defconfig b/nuttx/configs/nucleus2g/usbmsc/defconfig
index 02e4488cb..054253d35 100644
--- a/nuttx/configs/nucleus2g/usbmsc/defconfig
+++ b/nuttx/configs/nucleus2g/usbmsc/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -191,7 +190,6 @@ CONFIG_LPC17_SSP0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/nucleus2g/usbserial/defconfig b/nuttx/configs/nucleus2g/usbserial/defconfig
index 25c3d69ed..76b33421f 100644
--- a/nuttx/configs/nucleus2g/usbserial/defconfig
+++ b/nuttx/configs/nucleus2g/usbserial/defconfig
@@ -43,7 +43,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -185,7 +184,6 @@ CONFIG_LPC17_USBDEV_NDMADESCRIPTORS=0
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/nutiny-nuc120/nsh/defconfig b/nuttx/configs/nutiny-nuc120/nsh/defconfig
index 2f7f37164..f7671f922 100644
--- a/nuttx/configs/nutiny-nuc120/nsh/defconfig
+++ b/nuttx/configs/nutiny-nuc120/nsh/defconfig
@@ -48,7 +48,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -183,7 +182,6 @@ CONFIG_NUC_UARTCLK_INTHI=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/olimex-lpc-h3131/nsh/defconfig b/nuttx/configs/olimex-lpc-h3131/nsh/defconfig
index 94e6770ea..046d985dd 100644
--- a/nuttx/configs/olimex-lpc-h3131/nsh/defconfig
+++ b/nuttx/configs/olimex-lpc-h3131/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -164,7 +163,6 @@ CONFIG_ARCH_HAVE_EXTSRAM1=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/olimex-lpc-h3131/src/lpc31_usbhost.c b/nuttx/configs/olimex-lpc-h3131/src/lpc31_usbhost.c
index f321123b4..1433cce87 100644
--- a/nuttx/configs/olimex-lpc-h3131/src/lpc31_usbhost.c
+++ b/nuttx/configs/olimex-lpc-h3131/src/lpc31_usbhost.c
@@ -216,7 +216,7 @@ int lpc31_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ehci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
diff --git a/nuttx/configs/olimex-lpc1766stk/ftpc/defconfig b/nuttx/configs/olimex-lpc1766stk/ftpc/defconfig
index c54c4462f..bb34464d6 100644
--- a/nuttx/configs/olimex-lpc1766stk/ftpc/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/ftpc/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -205,7 +204,6 @@ CONFIG_NET_NRXDESC=7
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/hidkbd/defconfig b/nuttx/configs/olimex-lpc1766stk/hidkbd/defconfig
index 3f91c32e0..41ad8a730 100644
--- a/nuttx/configs/olimex-lpc1766stk/hidkbd/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/hidkbd/defconfig
@@ -56,7 +56,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -215,7 +214,6 @@ CONFIG_USBHOST_ISOC_DISABLE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/hidmouse/defconfig b/nuttx/configs/olimex-lpc1766stk/hidmouse/defconfig
index 4fe9972c3..d78b27d81 100644
--- a/nuttx/configs/olimex-lpc1766stk/hidmouse/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/hidmouse/defconfig
@@ -56,7 +56,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -216,7 +215,6 @@ CONFIG_USBHOST_ISOC_DISABLE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/nettest/defconfig b/nuttx/configs/olimex-lpc1766stk/nettest/defconfig
index ae10e4626..eefa3dfbc 100644
--- a/nuttx/configs/olimex-lpc1766stk/nettest/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/nettest/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_NET_NRXDESC=9
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/nsh/defconfig b/nuttx/configs/olimex-lpc1766stk/nsh/defconfig
index 509307b53..ca9bbd713 100644
--- a/nuttx/configs/olimex-lpc1766stk/nsh/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/nsh/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_NET_NRXDESC=7
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/nx/defconfig b/nuttx/configs/olimex-lpc1766stk/nx/defconfig
index d5a6cd6fc..46a004f73 100644
--- a/nuttx/configs/olimex-lpc1766stk/nx/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/nx/defconfig
@@ -56,7 +56,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -203,7 +202,6 @@ CONFIG_LPC17_SSP0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/slip-httpd/defconfig b/nuttx/configs/olimex-lpc1766stk/slip-httpd/defconfig
index 2f23158b6..2fc563969 100644
--- a/nuttx/configs/olimex-lpc1766stk/slip-httpd/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/slip-httpd/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -197,7 +196,6 @@ CONFIG_LPC17_UART1=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/src/lpc17_nsh.c b/nuttx/configs/olimex-lpc1766stk/src/lpc17_nsh.c
index c281077ab..204ac7f4b 100644
--- a/nuttx/configs/olimex-lpc1766stk/src/lpc17_nsh.c
+++ b/nuttx/configs/olimex-lpc1766stk/src/lpc17_nsh.c
@@ -279,14 +279,9 @@ static int nsh_usbhostinitialize(void)
message("nsh_usbhostinitialize: Start nsh_waiter\n");
-#ifndef CONFIG_CUSTOM_STACK
pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)nsh_waiter, (FAR char * const *)NULL);
-#else
- pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
- (main_t)nsh_waiter, (FAR char * const *)NULL);
-#endif
return pid < 0 ? -ENOEXEC : OK;
}
return -ENODEV;
diff --git a/nuttx/configs/olimex-lpc1766stk/thttpd/defconfig b/nuttx/configs/olimex-lpc1766stk/thttpd/defconfig
index c90d1f82c..9ad871a6e 100644
--- a/nuttx/configs/olimex-lpc1766stk/thttpd/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/thttpd/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_NET_NRXDESC=18
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/usbmsc/defconfig b/nuttx/configs/olimex-lpc1766stk/usbmsc/defconfig
index ac5ff57f1..03c6cb4d1 100644
--- a/nuttx/configs/olimex-lpc1766stk/usbmsc/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/usbmsc/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_LPC17_USBDEV_NDMADESCRIPTORS=0
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/usbserial/defconfig b/nuttx/configs/olimex-lpc1766stk/usbserial/defconfig
index ed2f40035..42ebac034 100644
--- a/nuttx/configs/olimex-lpc1766stk/usbserial/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/usbserial/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_LPC17_USBDEV_NDMADESCRIPTORS=0
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc1766stk/zmodem/defconfig b/nuttx/configs/olimex-lpc1766stk/zmodem/defconfig
index 89775daa3..d2c382f6e 100644
--- a/nuttx/configs/olimex-lpc1766stk/zmodem/defconfig
+++ b/nuttx/configs/olimex-lpc1766stk/zmodem/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -207,7 +206,6 @@ CONFIG_NET_NRXDESC=7
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-lpc2378/nsh/defconfig b/nuttx/configs/olimex-lpc2378/nsh/defconfig
index a76584fd3..df04ea108 100644
--- a/nuttx/configs/olimex-lpc2378/nsh/defconfig
+++ b/nuttx/configs/olimex-lpc2378/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -137,7 +136,6 @@ CONFIG_LPC2378_UART2=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-stm32-h405/nshusb/defconfig b/nuttx/configs/olimex-stm32-h405/nshusb/defconfig
index 94c5f6cad..1bd759b30 100644
--- a/nuttx/configs/olimex-stm32-h405/nshusb/defconfig
+++ b/nuttx/configs/olimex-stm32-h405/nshusb/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -320,7 +319,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-stm32-p107/nsh/defconfig b/nuttx/configs/olimex-stm32-p107/nsh/defconfig
index 09f7e0f4a..5bdcdbd9d 100644
--- a/nuttx/configs/olimex-stm32-p107/nsh/defconfig
+++ b/nuttx/configs/olimex-stm32-p107/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -275,7 +274,6 @@ CONFIG_STM32_RMII_MCO=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/olimex-stm32-p207/nsh/defconfig b/nuttx/configs/olimex-stm32-p207/nsh/defconfig
index 4acf41071..20952a515 100644
--- a/nuttx/configs/olimex-stm32-p207/nsh/defconfig
+++ b/nuttx/configs/olimex-stm32-p207/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_DEBUG_SYMBOLS=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -323,7 +322,6 @@ CONFIG_STM32_OTGFS_DESCSIZE=128
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/olimex-stm32-p207/src/up_usb.c b/nuttx/configs/olimex-stm32-p207/src/up_usb.c
index 15711b32d..025575d89 100644
--- a/nuttx/configs/olimex-stm32-p207/src/up_usb.c
+++ b/nuttx/configs/olimex-stm32-p207/src/up_usb.c
@@ -190,7 +190,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/olimex-strp711/nettest/defconfig b/nuttx/configs/olimex-strp711/nettest/defconfig
index 73fdd1e1a..2192bd02d 100644
--- a/nuttx/configs/olimex-strp711/nettest/defconfig
+++ b/nuttx/configs/olimex-strp711/nettest/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -156,7 +155,6 @@ CONFIG_STR71X_XTI=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/olimex-strp711/nsh/defconfig b/nuttx/configs/olimex-strp711/nsh/defconfig
index 4dc3d2a9c..7c9f77200 100644
--- a/nuttx/configs/olimex-strp711/nsh/defconfig
+++ b/nuttx/configs/olimex-strp711/nsh/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -155,7 +154,6 @@ CONFIG_STR71X_UART1=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/open1788/knsh/defconfig b/nuttx/configs/open1788/knsh/defconfig
index 5380be081..8200ce4c6 100644
--- a/nuttx/configs/open1788/knsh/defconfig
+++ b/nuttx/configs/open1788/knsh/defconfig
@@ -58,7 +58,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -215,7 +214,6 @@ CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/open1788/nsh/defconfig b/nuttx/configs/open1788/nsh/defconfig
index f0b2ca3d7..e1408fa33 100644
--- a/nuttx/configs/open1788/nsh/defconfig
+++ b/nuttx/configs/open1788/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -187,7 +186,6 @@ CONFIG_SDIO_DMAPRIO=0x0
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/open1788/nxlines/defconfig b/nuttx/configs/open1788/nxlines/defconfig
index 37bfb5571..7911d1c22 100644
--- a/nuttx/configs/open1788/nxlines/defconfig
+++ b/nuttx/configs/open1788/nxlines/defconfig
@@ -43,7 +43,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -222,7 +221,6 @@ CONFIG_LPC17_EXTDRAMHEAP=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/open1788/src/lpc17_nsh.c b/nuttx/configs/open1788/src/lpc17_nsh.c
index 18ec04667..56f01ce3d 100644
--- a/nuttx/configs/open1788/src/lpc17_nsh.c
+++ b/nuttx/configs/open1788/src/lpc17_nsh.c
@@ -343,14 +343,9 @@ static int nsh_usbhostinitialize(void)
message("nsh_usbhostinitialize: Start nsh_waiter\n");
-#ifndef CONFIG_CUSTOM_STACK
pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)nsh_waiter, (FAR char * const *)NULL);
-#else
- pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
- (main_t)nsh_waiter, (FAR char * const *)NULL);
-#endif
return pid < 0 ? -ENOEXEC : OK;
}
return -ENODEV;
diff --git a/nuttx/configs/p112/ostest/defconfig b/nuttx/configs/p112/ostest/defconfig
index 52c09ac9e..763d39f8e 100644
--- a/nuttx/configs/p112/ostest/defconfig
+++ b/nuttx/configs/p112/ostest/defconfig
@@ -49,7 +49,6 @@ CONFIG_WINDOWS_NATIVE=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -162,7 +161,6 @@ CONFIG_Z180_ESCCA_2STOP=0
CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_ADDRENV=y
# CONFIG_ARCH_STACKDUMP is not set
# CONFIG_ENDIAN_BIG is not set
diff --git a/nuttx/configs/pcblogic-pic32mx/nsh/defconfig b/nuttx/configs/pcblogic-pic32mx/nsh/defconfig
index 30ef6a9ef..53da51dce 100644
--- a/nuttx/configs/pcblogic-pic32mx/nsh/defconfig
+++ b/nuttx/configs/pcblogic-pic32mx/nsh/defconfig
@@ -47,7 +47,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -245,7 +244,6 @@ CONFIG_PIC32MX_FMIIEN=1
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/pcduino-a10/nsh/defconfig b/nuttx/configs/pcduino-a10/nsh/defconfig
index 8da8b0f39..2d4e100fe 100644
--- a/nuttx/configs/pcduino-a10/nsh/defconfig
+++ b/nuttx/configs/pcduino-a10/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -217,7 +216,6 @@ CONFIG_A1X_DDR_MAPSIZE=1073741824
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/pic32-starterkit/nsh/defconfig b/nuttx/configs/pic32-starterkit/nsh/defconfig
index 94a9b8f87..72e204c87 100644
--- a/nuttx/configs/pic32-starterkit/nsh/defconfig
+++ b/nuttx/configs/pic32-starterkit/nsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -255,7 +254,6 @@ CONFIG_PIC32MX_FMIIEN=0
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/pic32-starterkit/nsh2/defconfig b/nuttx/configs/pic32-starterkit/nsh2/defconfig
index 110487e4b..dec632a24 100644
--- a/nuttx/configs/pic32-starterkit/nsh2/defconfig
+++ b/nuttx/configs/pic32-starterkit/nsh2/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -264,7 +263,6 @@ CONFIG_PIC32MX_FMIIEN=0
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/pic32-starterkit/src/up_nsh.c b/nuttx/configs/pic32-starterkit/src/up_nsh.c
index 4eda69bda..6500e0a41 100644
--- a/nuttx/configs/pic32-starterkit/src/up_nsh.c
+++ b/nuttx/configs/pic32-starterkit/src/up_nsh.c
@@ -307,14 +307,9 @@ static int nsh_usbhostinitialize(void)
message("nsh_usbhostinitialize: Start nsh_waiter\n");
-#ifndef CONFIG_CUSTOM_STACK
pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)nsh_waiter, (FAR char * const *)NULL);
-#else
- pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
- (main_t)nsh_waiter, (FAR char * const *)NULL);
-#endif
return pid < 0 ? -ENOEXEC : OK;
}
return -ENODEV;
diff --git a/nuttx/configs/pic32mx7mmb/nsh/defconfig b/nuttx/configs/pic32mx7mmb/nsh/defconfig
index ce7cb623a..903e2a890 100644
--- a/nuttx/configs/pic32mx7mmb/nsh/defconfig
+++ b/nuttx/configs/pic32mx7mmb/nsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -269,7 +268,6 @@ CONFIG_PIC32MX_FMIIEN=0
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/pic32mx7mmb/src/up_nsh.c b/nuttx/configs/pic32mx7mmb/src/up_nsh.c
index e70ba5667..77bfedaaf 100644
--- a/nuttx/configs/pic32mx7mmb/src/up_nsh.c
+++ b/nuttx/configs/pic32mx7mmb/src/up_nsh.c
@@ -315,14 +315,9 @@ static int nsh_usbhostinitialize(void)
message("nsh_usbhostinitialize: Start nsh_waiter\n");
-#ifndef CONFIG_CUSTOM_STACK
pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)nsh_waiter, (FAR char * const *)NULL);
-#else
- pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
- (main_t)nsh_waiter, (FAR char * const *)NULL);
-#endif
return pid < 0 ? -ENOEXEC : OK;
}
return -ENODEV;
diff --git a/nuttx/configs/pirelli_dpl10/nsh_highram/defconfig b/nuttx/configs/pirelli_dpl10/nsh_highram/defconfig
index 4c68e47e7..b4136ac9a 100644
--- a/nuttx/configs/pirelli_dpl10/nsh_highram/defconfig
+++ b/nuttx/configs/pirelli_dpl10/nsh_highram/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -131,7 +130,6 @@ CONFIG_SERIAL_IRDA_CONSOLE=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/px4fmu-v2_upstream/nsh/defconfig b/nuttx/configs/px4fmu-v2_upstream/nsh/defconfig
index e1ab65306..1ffdac0c1 100644
--- a/nuttx/configs/px4fmu-v2_upstream/nsh/defconfig
+++ b/nuttx/configs/px4fmu-v2_upstream/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -354,7 +353,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/qemu-i486/nsh/defconfig b/nuttx/configs/qemu-i486/nsh/defconfig
index df6a7f9e8..d75754c89 100644
--- a/nuttx/configs/qemu-i486/nsh/defconfig
+++ b/nuttx/configs/qemu-i486/nsh/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -93,7 +92,6 @@ CONFIG_ARCH_X86_HAVE_32BIT=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/qemu-i486/ostest/defconfig b/nuttx/configs/qemu-i486/ostest/defconfig
index df124fc96..10aa8191e 100644
--- a/nuttx/configs/qemu-i486/ostest/defconfig
+++ b/nuttx/configs/qemu-i486/ostest/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -93,7 +92,6 @@ CONFIG_ARCH_X86_HAVE_32BIT=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/rgmp/arm/default/defconfig b/nuttx/configs/rgmp/arm/default/defconfig
index 4c89d0428..ef96151b4 100644
--- a/nuttx/configs/rgmp/arm/default/defconfig
+++ b/nuttx/configs/rgmp/arm/default/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -78,7 +77,6 @@ CONFIG_RGMP_SUBARCH="arm"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/rgmp/arm/nsh/defconfig b/nuttx/configs/rgmp/arm/nsh/defconfig
index f80eadd9b..73242155b 100644
--- a/nuttx/configs/rgmp/arm/nsh/defconfig
+++ b/nuttx/configs/rgmp/arm/nsh/defconfig
@@ -70,7 +70,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -98,7 +97,6 @@ CONFIG_RGMP_SUBARCH="arm"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/rgmp/x86/cxxtest/defconfig b/nuttx/configs/rgmp/x86/cxxtest/defconfig
index a19ac1cb9..dfa7b42a6 100644
--- a/nuttx/configs/rgmp/x86/cxxtest/defconfig
+++ b/nuttx/configs/rgmp/x86/cxxtest/defconfig
@@ -70,7 +70,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -106,7 +105,6 @@ CONFIG_COM2=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/rgmp/x86/default/defconfig b/nuttx/configs/rgmp/x86/default/defconfig
index a415e2ef5..85eb0072c 100644
--- a/nuttx/configs/rgmp/x86/default/defconfig
+++ b/nuttx/configs/rgmp/x86/default/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -86,7 +85,6 @@ CONFIG_COM2=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/rgmp/x86/helloxx/defconfig b/nuttx/configs/rgmp/x86/helloxx/defconfig
index 9fea420ab..ed2076884 100644
--- a/nuttx/configs/rgmp/x86/helloxx/defconfig
+++ b/nuttx/configs/rgmp/x86/helloxx/defconfig
@@ -70,7 +70,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -106,7 +105,6 @@ CONFIG_COM2=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/rgmp/x86/nsh/defconfig b/nuttx/configs/rgmp/x86/nsh/defconfig
index f0957aec9..48ad8048b 100644
--- a/nuttx/configs/rgmp/x86/nsh/defconfig
+++ b/nuttx/configs/rgmp/x86/nsh/defconfig
@@ -70,7 +70,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -106,7 +105,6 @@ CONFIG_COM2=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam3u-ek/knsh/defconfig b/nuttx/configs/sam3u-ek/knsh/defconfig
index f4886d005..f5866de15 100644
--- a/nuttx/configs/sam3u-ek/knsh/defconfig
+++ b/nuttx/configs/sam3u-ek/knsh/defconfig
@@ -58,7 +58,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -225,7 +224,6 @@ CONFIG_SAM34_UART0=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sam3u-ek/nsh/defconfig b/nuttx/configs/sam3u-ek/nsh/defconfig
index 15aa77b77..5eebe1daa 100644
--- a/nuttx/configs/sam3u-ek/nsh/defconfig
+++ b/nuttx/configs/sam3u-ek/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -212,7 +211,6 @@ CONFIG_SAM34_UART0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam3u-ek/nx/defconfig b/nuttx/configs/sam3u-ek/nx/defconfig
index 0fd791bd5..c39c6da9d 100644
--- a/nuttx/configs/sam3u-ek/nx/defconfig
+++ b/nuttx/configs/sam3u-ek/nx/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -212,7 +211,6 @@ CONFIG_SAM34_UART0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam3u-ek/nxwm/defconfig b/nuttx/configs/sam3u-ek/nxwm/defconfig
index 6f25a8a44..d3ddaf79b 100644
--- a/nuttx/configs/sam3u-ek/nxwm/defconfig
+++ b/nuttx/configs/sam3u-ek/nxwm/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -215,7 +214,6 @@ CONFIG_SAM34_GPIOA_IRQ=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam4e-ek/nsh/defconfig b/nuttx/configs/sam4e-ek/nsh/defconfig
index c81ef97ee..608bfb5ed 100644
--- a/nuttx/configs/sam4e-ek/nsh/defconfig
+++ b/nuttx/configs/sam4e-ek/nsh/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -259,7 +258,6 @@ CONFIG_SAM34_EMAC_ISETH0=y
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam4e-ek/nxwm/defconfig b/nuttx/configs/sam4e-ek/nxwm/defconfig
index d9c00b3e1..2cefc7187 100644
--- a/nuttx/configs/sam4e-ek/nxwm/defconfig
+++ b/nuttx/configs/sam4e-ek/nxwm/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -262,7 +261,6 @@ CONFIG_SAM34_EMAC_ISETH0=y
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam4e-ek/usbnsh/defconfig b/nuttx/configs/sam4e-ek/usbnsh/defconfig
index 69ce638d4..e4c172ae9 100644
--- a/nuttx/configs/sam4e-ek/usbnsh/defconfig
+++ b/nuttx/configs/sam4e-ek/usbnsh/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -264,7 +263,6 @@ CONFIG_SAM34_EMAC_ISETH0=y
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam4l-xplained/nsh/defconfig b/nuttx/configs/sam4l-xplained/nsh/defconfig
index 0c7492f27..1c1df8b04 100644
--- a/nuttx/configs/sam4l-xplained/nsh/defconfig
+++ b/nuttx/configs/sam4l-xplained/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -228,7 +227,6 @@ CONFIG_SAM34_USART0=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sam4s-xplained-pro/nsh/defconfig b/nuttx/configs/sam4s-xplained-pro/nsh/defconfig
index e886761a8..0b393c65f 100644
--- a/nuttx/configs/sam4s-xplained-pro/nsh/defconfig
+++ b/nuttx/configs/sam4s-xplained-pro/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -257,7 +256,6 @@ CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sam4s-xplained-pro/src/sam_wdt.c b/nuttx/configs/sam4s-xplained-pro/src/sam_wdt.c
index d2b62578c..4df566c98 100644
--- a/nuttx/configs/sam4s-xplained-pro/src/sam_wdt.c
+++ b/nuttx/configs/sam4s-xplained-pro/src/sam_wdt.c
@@ -219,7 +219,7 @@ int up_wdginitialize(void)
#if defined(CONFIG_WDT_THREAD)
sched_lock();
- int taskid = KERNEL_THREAD(CONFIG_WDT_THREAD_NAME,
+ int taskid = kernel_thread(CONFIG_WDT_THREAD_NAME,
CONFIG_WDT_THREAD_PRIORITY,
CONFIG_WDT_THREAD_STACKSIZE,
(main_t)wdog_daemon, (FAR char * const *)NULL);
diff --git a/nuttx/configs/sam4s-xplained/nsh/defconfig b/nuttx/configs/sam4s-xplained/nsh/defconfig
index 0b2af45b7..4a65baa62 100644
--- a/nuttx/configs/sam4s-xplained/nsh/defconfig
+++ b/nuttx/configs/sam4s-xplained/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -214,7 +213,6 @@ CONFIG_SAM34_UART1=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sama5d3-xplained/nsh/defconfig b/nuttx/configs/sama5d3-xplained/nsh/defconfig
index f4d19e479..f3e624c99 100644
--- a/nuttx/configs/sama5d3-xplained/nsh/defconfig
+++ b/nuttx/configs/sama5d3-xplained/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -245,7 +244,6 @@ CONFIG_SAMA5_ISRAM_HEAP=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3-xplained/src/sam_usb.c b/nuttx/configs/sama5d3-xplained/src/sam_usb.c
index 13deaea7a..1105d8809 100644
--- a/nuttx/configs/sama5d3-xplained/src/sam_usb.c
+++ b/nuttx/configs/sama5d3-xplained/src/sam_usb.c
@@ -342,7 +342,7 @@ int sam_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("OHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("OHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ohci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
@@ -363,7 +363,7 @@ int sam_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ehci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
diff --git a/nuttx/configs/sama5d3x-ek/demo/defconfig b/nuttx/configs/sama5d3x-ek/demo/defconfig
index 9cd853efe..3bbf76b1a 100644
--- a/nuttx/configs/sama5d3x-ek/demo/defconfig
+++ b/nuttx/configs/sama5d3x-ek/demo/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -290,7 +289,6 @@ CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/hello/defconfig b/nuttx/configs/sama5d3x-ek/hello/defconfig
index b125475d7..e7fb4ebdc 100644
--- a/nuttx/configs/sama5d3x-ek/hello/defconfig
+++ b/nuttx/configs/sama5d3x-ek/hello/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -224,7 +223,6 @@ CONFIG_SAMA5_BOOT_ISRAM=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/norboot/defconfig b/nuttx/configs/sama5d3x-ek/norboot/defconfig
index 626c3385b..716e2c4ea 100644
--- a/nuttx/configs/sama5d3x-ek/norboot/defconfig
+++ b/nuttx/configs/sama5d3x-ek/norboot/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -237,7 +236,6 @@ CONFIG_SAMA5_BOOT_ISRAM=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/nsh/defconfig b/nuttx/configs/sama5d3x-ek/nsh/defconfig
index 2f5241b3c..8b1a90cf8 100644
--- a/nuttx/configs/sama5d3x-ek/nsh/defconfig
+++ b/nuttx/configs/sama5d3x-ek/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -238,7 +237,6 @@ CONFIG_SAMA5_ISRAM_HEAP=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/nx/defconfig b/nuttx/configs/sama5d3x-ek/nx/defconfig
index 628cb5a0e..9e30c599c 100644
--- a/nuttx/configs/sama5d3x-ek/nx/defconfig
+++ b/nuttx/configs/sama5d3x-ek/nx/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -277,7 +276,6 @@ CONFIG_SAMA5_DDRCS_HEAP_SIZE=262668288
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/nxplayer/defconfig b/nuttx/configs/sama5d3x-ek/nxplayer/defconfig
index b73d18ace..8cf20fc79 100644
--- a/nuttx/configs/sama5d3x-ek/nxplayer/defconfig
+++ b/nuttx/configs/sama5d3x-ek/nxplayer/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -290,7 +289,6 @@ CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/nxwm/defconfig b/nuttx/configs/sama5d3x-ek/nxwm/defconfig
index c55d0fab3..817bea787 100644
--- a/nuttx/configs/sama5d3x-ek/nxwm/defconfig
+++ b/nuttx/configs/sama5d3x-ek/nxwm/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -306,7 +305,6 @@ CONFIG_SAMA5_DDRCS_HEAP_SIZE=262668288
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/ov2640/defconfig b/nuttx/configs/sama5d3x-ek/ov2640/defconfig
index d2f8f6641..7c8c8276b 100644
--- a/nuttx/configs/sama5d3x-ek/ov2640/defconfig
+++ b/nuttx/configs/sama5d3x-ek/ov2640/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -282,7 +281,6 @@ CONFIG_SAMA5_DDRCS_HEAP_SIZE=268435456
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d3x-ek/src/sam_usb.c b/nuttx/configs/sama5d3x-ek/src/sam_usb.c
index 1c7a86e85..7104253cd 100644
--- a/nuttx/configs/sama5d3x-ek/src/sam_usb.c
+++ b/nuttx/configs/sama5d3x-ek/src/sam_usb.c
@@ -342,7 +342,7 @@ int sam_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("OHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("OHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ohci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
@@ -363,7 +363,7 @@ int sam_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ehci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
diff --git a/nuttx/configs/sama5d4-ek/at25boot/defconfig b/nuttx/configs/sama5d4-ek/at25boot/defconfig
index 6ca7dc81f..a83e3f9f6 100644
--- a/nuttx/configs/sama5d4-ek/at25boot/defconfig
+++ b/nuttx/configs/sama5d4-ek/at25boot/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -257,7 +256,6 @@ CONFIG_SAMA5_DDRCS_HEAP_SIZE=0
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d4-ek/dramboot/defconfig b/nuttx/configs/sama5d4-ek/dramboot/defconfig
index 9e453e9cc..afc2f880f 100644
--- a/nuttx/configs/sama5d4-ek/dramboot/defconfig
+++ b/nuttx/configs/sama5d4-ek/dramboot/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -253,7 +252,6 @@ CONFIG_SAMA5_DDRCS_HEAP_SIZE=0
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d4-ek/elf/defconfig b/nuttx/configs/sama5d4-ek/elf/defconfig
index 7c454c731..d9aee6fd0 100644
--- a/nuttx/configs/sama5d4-ek/elf/defconfig
+++ b/nuttx/configs/sama5d4-ek/elf/defconfig
@@ -58,7 +58,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -255,7 +254,6 @@ CONFIG_SAMA5_DDRCS_PGHEAP_SIZE=134217728
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
CONFIG_ARCH_HAVE_COHERENT_DCACHE=y
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d4-ek/kernel/defconfig b/nuttx/configs/sama5d4-ek/kernel/defconfig
index cc569c57b..c9a209a06 100644
--- a/nuttx/configs/sama5d4-ek/kernel/defconfig
+++ b/nuttx/configs/sama5d4-ek/kernel/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -254,7 +253,6 @@ CONFIG_SAMA5_DDRCS_PGHEAP_SIZE=134217728
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
CONFIG_ARCH_HAVE_COHERENT_DCACHE=y
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d4-ek/nsh/defconfig b/nuttx/configs/sama5d4-ek/nsh/defconfig
index c10957f26..407fe6fb8 100644
--- a/nuttx/configs/sama5d4-ek/nsh/defconfig
+++ b/nuttx/configs/sama5d4-ek/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -348,7 +347,6 @@ CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d4-ek/nxwm/defconfig b/nuttx/configs/sama5d4-ek/nxwm/defconfig
index ee3bd00fe..5ba960064 100644
--- a/nuttx/configs/sama5d4-ek/nxwm/defconfig
+++ b/nuttx/configs/sama5d4-ek/nxwm/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -348,7 +347,6 @@ CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d4-ek/ramtest/defconfig b/nuttx/configs/sama5d4-ek/ramtest/defconfig
index 037ddf9ab..03e0800a4 100644
--- a/nuttx/configs/sama5d4-ek/ramtest/defconfig
+++ b/nuttx/configs/sama5d4-ek/ramtest/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -253,7 +252,6 @@ CONFIG_SAMA5_DDRCS_HEAP_SIZE=0
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
CONFIG_ARCH_HAVE_ADDRENV=y
CONFIG_ARCH_NEED_ADDRENV_MAPPING=y
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/sama5d4-ek/src/sam_usb.c b/nuttx/configs/sama5d4-ek/src/sam_usb.c
index eeb090860..f8d2da7d2 100644
--- a/nuttx/configs/sama5d4-ek/src/sam_usb.c
+++ b/nuttx/configs/sama5d4-ek/src/sam_usb.c
@@ -343,7 +343,7 @@ int sam_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("OHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("OHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ohci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
@@ -364,7 +364,7 @@ int sam_usbhost_initialize(void)
/* Start a thread to handle device connection. */
- pid = TASK_CREATE("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
+ pid = task_create("EHCI Monitor", CONFIG_USBHOST_DEFPRIO, CONFIG_USBHOST_STACKSIZE,
(main_t)ehci_waiter, (FAR char * const *)NULL);
if (pid < 0)
{
diff --git a/nuttx/configs/samd20-xplained/nsh/defconfig b/nuttx/configs/samd20-xplained/nsh/defconfig
index 3edc90f4a..1c2e9853a 100644
--- a/nuttx/configs/samd20-xplained/nsh/defconfig
+++ b/nuttx/configs/samd20-xplained/nsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -182,7 +181,6 @@ CONFIG_SAMD_SERCOM4_ISUSART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/shenzhou/nsh/defconfig b/nuttx/configs/shenzhou/nsh/defconfig
index 759b02aa6..c0e30c2e9 100644
--- a/nuttx/configs/shenzhou/nsh/defconfig
+++ b/nuttx/configs/shenzhou/nsh/defconfig
@@ -39,7 +39,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -304,7 +303,6 @@ CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/shenzhou/nxwm/defconfig b/nuttx/configs/shenzhou/nxwm/defconfig
index c310fa2b3..71d40ff18 100644
--- a/nuttx/configs/shenzhou/nxwm/defconfig
+++ b/nuttx/configs/shenzhou/nxwm/defconfig
@@ -50,7 +50,6 @@ CONFIG_ARCH_HAVE_HEAPCHECK=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -310,7 +309,6 @@ CONFIG_STM32_RMII_MCO=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_IRQPRIO is not set
diff --git a/nuttx/configs/shenzhou/src/up_usb.c b/nuttx/configs/shenzhou/src/up_usb.c
index 948974c4a..c9ae8e4b9 100644
--- a/nuttx/configs/shenzhou/src/up_usb.c
+++ b/nuttx/configs/shenzhou/src/up_usb.c
@@ -193,7 +193,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/shenzhou/thttpd/defconfig b/nuttx/configs/shenzhou/thttpd/defconfig
index 9a0067d80..1058ec055 100644
--- a/nuttx/configs/shenzhou/thttpd/defconfig
+++ b/nuttx/configs/shenzhou/thttpd/defconfig
@@ -38,7 +38,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -291,7 +290,6 @@ CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/sim/configdata/defconfig b/nuttx/configs/sim/configdata/defconfig
index 30b0aecd6..7975a4273 100644
--- a/nuttx/configs/sim/configdata/defconfig
+++ b/nuttx/configs/sim/configdata/defconfig
@@ -69,7 +69,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -95,7 +94,6 @@ CONFIG_ARCH="sim"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/cxxtest/defconfig b/nuttx/configs/sim/cxxtest/defconfig
index 964ce53c6..8ae5c8171 100644
--- a/nuttx/configs/sim/cxxtest/defconfig
+++ b/nuttx/configs/sim/cxxtest/defconfig
@@ -69,7 +69,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -95,7 +94,6 @@ CONFIG_ARCH="sim"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/mount/defconfig b/nuttx/configs/sim/mount/defconfig
index 4a48a44fd..700e042d5 100644
--- a/nuttx/configs/sim/mount/defconfig
+++ b/nuttx/configs/sim/mount/defconfig
@@ -69,7 +69,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -95,7 +94,6 @@ CONFIG_ARCH="sim"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/mtdpart/defconfig b/nuttx/configs/sim/mtdpart/defconfig
index 4aa728721..b3a49edf4 100644
--- a/nuttx/configs/sim/mtdpart/defconfig
+++ b/nuttx/configs/sim/mtdpart/defconfig
@@ -69,7 +69,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -95,7 +94,6 @@ CONFIG_ARCH="sim"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/nettest/defconfig b/nuttx/configs/sim/nettest/defconfig
index d3767b340..3a5778634 100755
--- a/nuttx/configs/sim/nettest/defconfig
+++ b/nuttx/configs/sim/nettest/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -78,7 +77,6 @@ CONFIG_ARCH="sim"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/nsh/defconfig b/nuttx/configs/sim/nsh/defconfig
index cfc677b05..263a28303 100644
--- a/nuttx/configs/sim/nsh/defconfig
+++ b/nuttx/configs/sim/nsh/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -82,7 +81,6 @@ CONFIG_HOST_X86_64=y
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
# CONFIG_ARCH_HAVE_VFORK is not set
diff --git a/nuttx/configs/sim/nsh2/defconfig b/nuttx/configs/sim/nsh2/defconfig
index 94748a969..cf1a0c856 100644
--- a/nuttx/configs/sim/nsh2/defconfig
+++ b/nuttx/configs/sim/nsh2/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -83,7 +82,6 @@ CONFIG_SIM_TOUCHSCREEN=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/nx/defconfig b/nuttx/configs/sim/nx/defconfig
index 201953db4..ac13df587 100644
--- a/nuttx/configs/sim/nx/defconfig
+++ b/nuttx/configs/sim/nx/defconfig
@@ -69,7 +69,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -100,7 +99,6 @@ CONFIG_SIM_FBBPP=8
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/nx11/defconfig b/nuttx/configs/sim/nx11/defconfig
index b0b3616e7..13463a382 100644
--- a/nuttx/configs/sim/nx11/defconfig
+++ b/nuttx/configs/sim/nx11/defconfig
@@ -69,7 +69,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -101,7 +100,6 @@ CONFIG_SIM_FBBPP=32
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/nxffs/defconfig b/nuttx/configs/sim/nxffs/defconfig
index b0cfffc81..e44fb9799 100644
--- a/nuttx/configs/sim/nxffs/defconfig
+++ b/nuttx/configs/sim/nxffs/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -76,7 +75,6 @@ CONFIG_ARCH="sim"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/nxlines/defconfig b/nuttx/configs/sim/nxlines/defconfig
index ab5b70c65..46e09cd7f 100644
--- a/nuttx/configs/sim/nxlines/defconfig
+++ b/nuttx/configs/sim/nxlines/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -86,7 +85,6 @@ CONFIG_SIM_FBBPP=32
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/nxwm/defconfig b/nuttx/configs/sim/nxwm/defconfig
index 3f5ed0331..02797c804 100644
--- a/nuttx/configs/sim/nxwm/defconfig
+++ b/nuttx/configs/sim/nxwm/defconfig
@@ -50,7 +50,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -82,7 +81,6 @@ CONFIG_SIM_FBBPP=32
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/ostest/defconfig b/nuttx/configs/sim/ostest/defconfig
index 02cfd19b2..836f0e1f9 100644
--- a/nuttx/configs/sim/ostest/defconfig
+++ b/nuttx/configs/sim/ostest/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -103,7 +102,6 @@ CONFIG_HOST_X86_64=y
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
# CONFIG_ARCH_L2CACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
# CONFIG_ARCH_HAVE_VFORK is not set
diff --git a/nuttx/configs/sim/pashello/defconfig b/nuttx/configs/sim/pashello/defconfig
index 4892bd66e..fa6ad60f0 100644
--- a/nuttx/configs/sim/pashello/defconfig
+++ b/nuttx/configs/sim/pashello/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -77,7 +76,6 @@ CONFIG_ARCH="sim"
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/sim/touchscreen/defconfig b/nuttx/configs/sim/touchscreen/defconfig
index a2d091952..75d5b1a5f 100644
--- a/nuttx/configs/sim/touchscreen/defconfig
+++ b/nuttx/configs/sim/touchscreen/defconfig
@@ -70,7 +70,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -104,7 +103,6 @@ CONFIG_SIM_TOUCHSCREEN=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/skp16c26/ostest/defconfig b/nuttx/configs/skp16c26/ostest/defconfig
index 2a707dbc8..5ede07367 100644
--- a/nuttx/configs/skp16c26/ostest/defconfig
+++ b/nuttx/configs/skp16c26/ostest/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -76,7 +75,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/spark/composite/defconfig b/nuttx/configs/spark/composite/defconfig
index 67e8b0030..047c953b9 100644
--- a/nuttx/configs/spark/composite/defconfig
+++ b/nuttx/configs/spark/composite/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -288,7 +287,6 @@ CONFIG_STM32_SPI_DMA=y
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/spark/nsh/defconfig b/nuttx/configs/spark/nsh/defconfig
index 9f9843cf3..e7b2f85d5 100644
--- a/nuttx/configs/spark/nsh/defconfig
+++ b/nuttx/configs/spark/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -288,7 +287,6 @@ CONFIG_STM32_SPI_DMA=y
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/spark/usbmsc/defconfig b/nuttx/configs/spark/usbmsc/defconfig
index 4ef79674b..eba1160f8 100644
--- a/nuttx/configs/spark/usbmsc/defconfig
+++ b/nuttx/configs/spark/usbmsc/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -288,7 +287,6 @@ CONFIG_STM32_SPI_DMA=y
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/spark/usbnsh/defconfig b/nuttx/configs/spark/usbnsh/defconfig
index 3d036cbae..f9777f1eb 100644
--- a/nuttx/configs/spark/usbnsh/defconfig
+++ b/nuttx/configs/spark/usbnsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -288,7 +287,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/spark/usbserial/defconfig b/nuttx/configs/spark/usbserial/defconfig
index 902e88fd6..3e2dac3e3 100644
--- a/nuttx/configs/spark/usbserial/defconfig
+++ b/nuttx/configs/spark/usbserial/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -288,7 +287,6 @@ CONFIG_STM32_SPI_DMA=y
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/buttons/defconfig b/nuttx/configs/stm3210e-eval/buttons/defconfig
index eada60903..59b255d2a 100644
--- a/nuttx/configs/stm3210e-eval/buttons/defconfig
+++ b/nuttx/configs/stm3210e-eval/buttons/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -291,7 +290,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/composite/defconfig b/nuttx/configs/stm3210e-eval/composite/defconfig
index 0204850a4..c8a4ce018 100644
--- a/nuttx/configs/stm3210e-eval/composite/defconfig
+++ b/nuttx/configs/stm3210e-eval/composite/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -300,7 +299,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/nsh/defconfig b/nuttx/configs/stm3210e-eval/nsh/defconfig
index e0bbfc37c..7adbb41ce 100644
--- a/nuttx/configs/stm3210e-eval/nsh/defconfig
+++ b/nuttx/configs/stm3210e-eval/nsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -301,7 +300,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/nsh2/defconfig b/nuttx/configs/stm3210e-eval/nsh2/defconfig
index c26b50fe5..1bf9bbf4f 100644
--- a/nuttx/configs/stm3210e-eval/nsh2/defconfig
+++ b/nuttx/configs/stm3210e-eval/nsh2/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -311,7 +310,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/nx/defconfig b/nuttx/configs/stm3210e-eval/nx/defconfig
index f4ba209ce..ebd4f2984 100644
--- a/nuttx/configs/stm3210e-eval/nx/defconfig
+++ b/nuttx/configs/stm3210e-eval/nx/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -303,7 +302,6 @@ CONFIG_STM32_I2CTIMEOTICKS=500
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/nxconsole/defconfig b/nuttx/configs/stm3210e-eval/nxconsole/defconfig
index 26005afea..a932a2b14 100644
--- a/nuttx/configs/stm3210e-eval/nxconsole/defconfig
+++ b/nuttx/configs/stm3210e-eval/nxconsole/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -292,7 +291,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/pm/defconfig b/nuttx/configs/stm3210e-eval/pm/defconfig
index 3057afccf..c2765fa5f 100644
--- a/nuttx/configs/stm3210e-eval/pm/defconfig
+++ b/nuttx/configs/stm3210e-eval/pm/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -295,7 +294,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/usbmsc/defconfig b/nuttx/configs/stm3210e-eval/usbmsc/defconfig
index de74faab0..acaf1a45d 100644
--- a/nuttx/configs/stm3210e-eval/usbmsc/defconfig
+++ b/nuttx/configs/stm3210e-eval/usbmsc/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -293,7 +292,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3210e-eval/usbserial/defconfig b/nuttx/configs/stm3210e-eval/usbserial/defconfig
index 0ed98edb7..add4d648a 100644
--- a/nuttx/configs/stm3210e-eval/usbserial/defconfig
+++ b/nuttx/configs/stm3210e-eval/usbserial/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -284,7 +283,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3220g-eval/dhcpd/defconfig b/nuttx/configs/stm3220g-eval/dhcpd/defconfig
index a1716d24c..60ce45043 100644
--- a/nuttx/configs/stm3220g-eval/dhcpd/defconfig
+++ b/nuttx/configs/stm3220g-eval/dhcpd/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -324,7 +323,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3220g-eval/nettest/defconfig b/nuttx/configs/stm3220g-eval/nettest/defconfig
index cfd245509..276fba382 100644
--- a/nuttx/configs/stm3220g-eval/nettest/defconfig
+++ b/nuttx/configs/stm3220g-eval/nettest/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -324,7 +323,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3220g-eval/nsh/defconfig b/nuttx/configs/stm3220g-eval/nsh/defconfig
index 477eb7273..0ba9afaa1 100644
--- a/nuttx/configs/stm3220g-eval/nsh/defconfig
+++ b/nuttx/configs/stm3220g-eval/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -326,7 +325,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3220g-eval/nsh2/defconfig b/nuttx/configs/stm3220g-eval/nsh2/defconfig
index f38b77578..540fef72c 100644
--- a/nuttx/configs/stm3220g-eval/nsh2/defconfig
+++ b/nuttx/configs/stm3220g-eval/nsh2/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -334,7 +333,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3220g-eval/nxwm/defconfig b/nuttx/configs/stm3220g-eval/nxwm/defconfig
index c528efffe..0e1c566d4 100644
--- a/nuttx/configs/stm3220g-eval/nxwm/defconfig
+++ b/nuttx/configs/stm3220g-eval/nxwm/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -335,7 +334,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3220g-eval/src/up_usb.c b/nuttx/configs/stm3220g-eval/src/up_usb.c
index b83d8e53d..a9c1688b5 100644
--- a/nuttx/configs/stm3220g-eval/src/up_usb.c
+++ b/nuttx/configs/stm3220g-eval/src/up_usb.c
@@ -193,7 +193,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/stm3220g-eval/telnetd/defconfig b/nuttx/configs/stm3220g-eval/telnetd/defconfig
index e72462046..ebf7dc987 100644
--- a/nuttx/configs/stm3220g-eval/telnetd/defconfig
+++ b/nuttx/configs/stm3220g-eval/telnetd/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -324,7 +323,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/dhcpd/defconfig b/nuttx/configs/stm3240g-eval/dhcpd/defconfig
index 53b14531c..5c14b3895 100644
--- a/nuttx/configs/stm3240g-eval/dhcpd/defconfig
+++ b/nuttx/configs/stm3240g-eval/dhcpd/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -326,7 +325,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/discover/defconfig b/nuttx/configs/stm3240g-eval/discover/defconfig
index 7a454570d..a6c0a03a0 100644
--- a/nuttx/configs/stm3240g-eval/discover/defconfig
+++ b/nuttx/configs/stm3240g-eval/discover/defconfig
@@ -75,7 +75,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -354,7 +353,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/knxwm/defconfig b/nuttx/configs/stm3240g-eval/knxwm/defconfig
index c99267e6a..0ac4f2c90 100644
--- a/nuttx/configs/stm3240g-eval/knxwm/defconfig
+++ b/nuttx/configs/stm3240g-eval/knxwm/defconfig
@@ -62,7 +62,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -369,7 +368,6 @@ CONFIG_STM32_I2CTIMEOTICKS=500
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/stm3240g-eval/nettest/defconfig b/nuttx/configs/stm3240g-eval/nettest/defconfig
index 8336385b1..ec6600c63 100644
--- a/nuttx/configs/stm3240g-eval/nettest/defconfig
+++ b/nuttx/configs/stm3240g-eval/nettest/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -326,7 +325,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/nsh/defconfig b/nuttx/configs/stm3240g-eval/nsh/defconfig
index cdfcf2cf6..3d1938e3e 100644
--- a/nuttx/configs/stm3240g-eval/nsh/defconfig
+++ b/nuttx/configs/stm3240g-eval/nsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -336,7 +335,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/nsh2/defconfig b/nuttx/configs/stm3240g-eval/nsh2/defconfig
index 31747d924..81825443c 100644
--- a/nuttx/configs/stm3240g-eval/nsh2/defconfig
+++ b/nuttx/configs/stm3240g-eval/nsh2/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -336,7 +335,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
CONFIG_ARCH_DMA=y
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/nxconsole/defconfig b/nuttx/configs/stm3240g-eval/nxconsole/defconfig
index f61de3059..3947c6866 100644
--- a/nuttx/configs/stm3240g-eval/nxconsole/defconfig
+++ b/nuttx/configs/stm3240g-eval/nxconsole/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -337,7 +336,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/nxwm/defconfig b/nuttx/configs/stm3240g-eval/nxwm/defconfig
index a78e7d686..fc4c553ef 100644
--- a/nuttx/configs/stm3240g-eval/nxwm/defconfig
+++ b/nuttx/configs/stm3240g-eval/nxwm/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -337,7 +336,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/src/up_boot.c b/nuttx/configs/stm3240g-eval/src/up_boot.c
index eff7a36d3..c1ebe3ea7 100644
--- a/nuttx/configs/stm3240g-eval/src/up_boot.c
+++ b/nuttx/configs/stm3240g-eval/src/up_boot.c
@@ -264,7 +264,7 @@ void board_initialize(void)
/* Start the board initialization kernel thread */
- server = KERNEL_THREAD("Board Init", CONFIG_STM3240G_BOARDINIT_PRIO,
+ server = kernel_thread("Board Init", CONFIG_STM3240G_BOARDINIT_PRIO,
CONFIG_STM3240G_BOARDINIT_STACK, board_initthread,
NULL);
ASSERT(server > 0);
diff --git a/nuttx/configs/stm3240g-eval/src/up_usb.c b/nuttx/configs/stm3240g-eval/src/up_usb.c
index 102054dd6..b5e988390 100644
--- a/nuttx/configs/stm3240g-eval/src/up_usb.c
+++ b/nuttx/configs/stm3240g-eval/src/up_usb.c
@@ -193,7 +193,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/stm3240g-eval/telnetd/defconfig b/nuttx/configs/stm3240g-eval/telnetd/defconfig
index 2a7298e9d..f35ae87e7 100644
--- a/nuttx/configs/stm3240g-eval/telnetd/defconfig
+++ b/nuttx/configs/stm3240g-eval/telnetd/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -326,7 +325,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/webserver/defconfig b/nuttx/configs/stm3240g-eval/webserver/defconfig
index e93f04e9c..13beb23a1 100644
--- a/nuttx/configs/stm3240g-eval/webserver/defconfig
+++ b/nuttx/configs/stm3240g-eval/webserver/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -328,7 +327,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm3240g-eval/xmlrpc/defconfig b/nuttx/configs/stm3240g-eval/xmlrpc/defconfig
index 65dcb255c..054377255 100644
--- a/nuttx/configs/stm3240g-eval/xmlrpc/defconfig
+++ b/nuttx/configs/stm3240g-eval/xmlrpc/defconfig
@@ -75,7 +75,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -354,7 +353,6 @@ CONFIG_STM32_PHYSR_FULLDUPLEX=0x0004
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32_tiny/nsh/defconfig b/nuttx/configs/stm32_tiny/nsh/defconfig
index f38b49455..4337dbd78 100644
--- a/nuttx/configs/stm32_tiny/nsh/defconfig
+++ b/nuttx/configs/stm32_tiny/nsh/defconfig
@@ -44,7 +44,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -256,7 +255,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/stm32_tiny/usbnsh/defconfig b/nuttx/configs/stm32_tiny/usbnsh/defconfig
index a1e226efa..bc3cff14c 100644
--- a/nuttx/configs/stm32_tiny/usbnsh/defconfig
+++ b/nuttx/configs/stm32_tiny/usbnsh/defconfig
@@ -44,7 +44,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -220,7 +219,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/stm32f100rc_generic/nsh/defconfig b/nuttx/configs/stm32f100rc_generic/nsh/defconfig
index ea16e41c6..d3319de5e 100644
--- a/nuttx/configs/stm32f100rc_generic/nsh/defconfig
+++ b/nuttx/configs/stm32f100rc_generic/nsh/defconfig
@@ -40,7 +40,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -281,7 +280,6 @@ CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/stm32f3discovery/nsh/defconfig b/nuttx/configs/stm32f3discovery/nsh/defconfig
index c9f2de47b..20d9cad47 100644
--- a/nuttx/configs/stm32f3discovery/nsh/defconfig
+++ b/nuttx/configs/stm32f3discovery/nsh/defconfig
@@ -48,7 +48,6 @@ CONFIG_ARCH_HAVE_STACKCHECK=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -266,7 +265,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/stm32f3discovery/usbnsh/defconfig b/nuttx/configs/stm32f3discovery/usbnsh/defconfig
index 215b0ddd7..0a1c3659b 100644
--- a/nuttx/configs/stm32f3discovery/usbnsh/defconfig
+++ b/nuttx/configs/stm32f3discovery/usbnsh/defconfig
@@ -47,7 +47,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -262,7 +261,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/stm32f429i-disco/extflash/defconfig b/nuttx/configs/stm32f429i-disco/extflash/defconfig
index 166fd464a..2b86b2097 100644
--- a/nuttx/configs/stm32f429i-disco/extflash/defconfig
+++ b/nuttx/configs/stm32f429i-disco/extflash/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -338,7 +337,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f429i-disco/nsh/defconfig b/nuttx/configs/stm32f429i-disco/nsh/defconfig
index 500460b38..1b50caac7 100644
--- a/nuttx/configs/stm32f429i-disco/nsh/defconfig
+++ b/nuttx/configs/stm32f429i-disco/nsh/defconfig
@@ -74,7 +74,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -331,7 +330,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f429i-disco/src/stm32_usb.c b/nuttx/configs/stm32f429i-disco/src/stm32_usb.c
index 433ceaccd..6740bd3ac 100644
--- a/nuttx/configs/stm32f429i-disco/src/stm32_usb.c
+++ b/nuttx/configs/stm32f429i-disco/src/stm32_usb.c
@@ -192,7 +192,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/stm32f429i-disco/usbmsc/defconfig b/nuttx/configs/stm32f429i-disco/usbmsc/defconfig
index 301c4bb73..fe1220a40 100644
--- a/nuttx/configs/stm32f429i-disco/usbmsc/defconfig
+++ b/nuttx/configs/stm32f429i-disco/usbmsc/defconfig
@@ -75,7 +75,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -344,7 +343,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f429i-disco/usbnsh/defconfig b/nuttx/configs/stm32f429i-disco/usbnsh/defconfig
index bce5df474..21b6ad70e 100644
--- a/nuttx/configs/stm32f429i-disco/usbnsh/defconfig
+++ b/nuttx/configs/stm32f429i-disco/usbnsh/defconfig
@@ -75,7 +75,6 @@ CONFIG_DEBUG_NOOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -341,7 +340,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f4discovery/cxxtest/defconfig b/nuttx/configs/stm32f4discovery/cxxtest/defconfig
index 915451009..2aef3cd4a 100644
--- a/nuttx/configs/stm32f4discovery/cxxtest/defconfig
+++ b/nuttx/configs/stm32f4discovery/cxxtest/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -307,7 +306,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f4discovery/elf/defconfig b/nuttx/configs/stm32f4discovery/elf/defconfig
index 3725f369a..2bb8c10fb 100644
--- a/nuttx/configs/stm32f4discovery/elf/defconfig
+++ b/nuttx/configs/stm32f4discovery/elf/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -307,7 +306,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f4discovery/kostest/defconfig b/nuttx/configs/stm32f4discovery/kostest/defconfig
index 1e89438ce..65a97e1db 100644
--- a/nuttx/configs/stm32f4discovery/kostest/defconfig
+++ b/nuttx/configs/stm32f4discovery/kostest/defconfig
@@ -62,7 +62,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -356,7 +355,6 @@ CONFIG_STM32_USART=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/stm32f4discovery/nsh/defconfig b/nuttx/configs/stm32f4discovery/nsh/defconfig
index 9fd42248f..355586cab 100644
--- a/nuttx/configs/stm32f4discovery/nsh/defconfig
+++ b/nuttx/configs/stm32f4discovery/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -357,7 +356,6 @@ CONFIG_STM32_USART=y
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_HAVE_ADDRENV is not set
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
CONFIG_ARCH_HAVE_VFORK=y
diff --git a/nuttx/configs/stm32f4discovery/nxlines/defconfig b/nuttx/configs/stm32f4discovery/nxlines/defconfig
index 606eb6d2d..340cbc6e4 100644
--- a/nuttx/configs/stm32f4discovery/nxlines/defconfig
+++ b/nuttx/configs/stm32f4discovery/nxlines/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -315,7 +314,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f4discovery/pm/defconfig b/nuttx/configs/stm32f4discovery/pm/defconfig
index b7ac367dd..1245f1588 100644
--- a/nuttx/configs/stm32f4discovery/pm/defconfig
+++ b/nuttx/configs/stm32f4discovery/pm/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -308,7 +307,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f4discovery/posix_spawn/defconfig b/nuttx/configs/stm32f4discovery/posix_spawn/defconfig
index 98f241945..281bca0c4 100644
--- a/nuttx/configs/stm32f4discovery/posix_spawn/defconfig
+++ b/nuttx/configs/stm32f4discovery/posix_spawn/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -307,7 +306,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f4discovery/src/stm32_usb.c b/nuttx/configs/stm32f4discovery/src/stm32_usb.c
index 055c1e427..b1b24511c 100644
--- a/nuttx/configs/stm32f4discovery/src/stm32_usb.c
+++ b/nuttx/configs/stm32f4discovery/src/stm32_usb.c
@@ -212,7 +212,7 @@ int stm32_usbhost_initialize(void)
uvdbg("Start usbhost_waiter\n");
- pid = TASK_CREATE("usbhost", CONFIG_USBHOST_DEFPRIO,
+ pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)usbhost_waiter, (FAR char * const *)NULL);
return pid < 0 ? -ENOEXEC : OK;
diff --git a/nuttx/configs/stm32f4discovery/usbnsh/defconfig b/nuttx/configs/stm32f4discovery/usbnsh/defconfig
index 45c9ce6dd..af19da313 100644
--- a/nuttx/configs/stm32f4discovery/usbnsh/defconfig
+++ b/nuttx/configs/stm32f4discovery/usbnsh/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -314,7 +313,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/stm32f4discovery/winbuild/defconfig b/nuttx/configs/stm32f4discovery/winbuild/defconfig
index 9f3b1067f..b51e13456 100644
--- a/nuttx/configs/stm32f4discovery/winbuild/defconfig
+++ b/nuttx/configs/stm32f4discovery/winbuild/defconfig
@@ -48,7 +48,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -294,7 +293,6 @@ CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/stm32ldiscovery/nsh/defconfig b/nuttx/configs/stm32ldiscovery/nsh/defconfig
index 7c486b6fa..01a3a0bf6 100644
--- a/nuttx/configs/stm32ldiscovery/nsh/defconfig
+++ b/nuttx/configs/stm32ldiscovery/nsh/defconfig
@@ -48,7 +48,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -254,7 +253,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/stm32vldiscovery/nsh/defconfig b/nuttx/configs/stm32vldiscovery/nsh/defconfig
index 31d534cef..42ccc4263 100644
--- a/nuttx/configs/stm32vldiscovery/nsh/defconfig
+++ b/nuttx/configs/stm32vldiscovery/nsh/defconfig
@@ -40,7 +40,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -283,7 +282,6 @@ CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=2048
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/sure-pic32mx/nsh/defconfig b/nuttx/configs/sure-pic32mx/nsh/defconfig
index 81a37a423..db5f6d204 100644
--- a/nuttx/configs/sure-pic32mx/nsh/defconfig
+++ b/nuttx/configs/sure-pic32mx/nsh/defconfig
@@ -47,7 +47,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -241,7 +240,6 @@ CONFIG_PIC32MX_FMIIEN=1
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/sure-pic32mx/src/pic32mx_nsh.c b/nuttx/configs/sure-pic32mx/src/pic32mx_nsh.c
index 43994595c..30820b61f 100644
--- a/nuttx/configs/sure-pic32mx/src/pic32mx_nsh.c
+++ b/nuttx/configs/sure-pic32mx/src/pic32mx_nsh.c
@@ -307,14 +307,9 @@ static int nsh_usbhostinitialize(void)
message("nsh_usbhostinitialize: Start nsh_waiter\n");
-#ifndef CONFIG_CUSTOM_STACK
pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
CONFIG_USBHOST_STACKSIZE,
(main_t)nsh_waiter, (FAR char * const *)NULL);
-#else
- pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
- (main_t)nsh_waiter, (FAR char * const *)NULL);
-#endif
return pid < 0 ? -ENOEXEC : OK;
}
return -ENODEV;
diff --git a/nuttx/configs/sure-pic32mx/usbnsh/defconfig b/nuttx/configs/sure-pic32mx/usbnsh/defconfig
index 06263a3af..5718ca55b 100644
--- a/nuttx/configs/sure-pic32mx/usbnsh/defconfig
+++ b/nuttx/configs/sure-pic32mx/usbnsh/defconfig
@@ -47,7 +47,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -242,7 +241,6 @@ CONFIG_PIC32MX_FMIIEN=1
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/teensy/hello/defconfig b/nuttx/configs/teensy/hello/defconfig
index 6a124728e..b7093f1d6 100644
--- a/nuttx/configs/teensy/hello/defconfig
+++ b/nuttx/configs/teensy/hello/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
CONFIG_ARCH_AVR=y
# CONFIG_ARCH_HC is not set
@@ -104,7 +103,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/teensy/nsh/defconfig b/nuttx/configs/teensy/nsh/defconfig
index d43614009..5bca1bbeb 100644
--- a/nuttx/configs/teensy/nsh/defconfig
+++ b/nuttx/configs/teensy/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
CONFIG_ARCH_AVR=y
# CONFIG_ARCH_HC is not set
@@ -104,7 +103,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/teensy/usbmsc/defconfig b/nuttx/configs/teensy/usbmsc/defconfig
index 4e3f47d19..16392c106 100644
--- a/nuttx/configs/teensy/usbmsc/defconfig
+++ b/nuttx/configs/teensy/usbmsc/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
CONFIG_ARCH_AVR=y
# CONFIG_ARCH_HC is not set
@@ -104,7 +103,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/tm4c123g-launchpad/nsh/defconfig b/nuttx/configs/tm4c123g-launchpad/nsh/defconfig
index 2ffe56e8d..9e69bb685 100644
--- a/nuttx/configs/tm4c123g-launchpad/nsh/defconfig
+++ b/nuttx/configs/tm4c123g-launchpad/nsh/defconfig
@@ -51,7 +51,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -168,7 +167,6 @@ CONFIG_SSI_TXLIMIT=4
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/twr-k60n512/nsh/defconfig b/nuttx/configs/twr-k60n512/nsh/defconfig
index 3018bb4cf..fa3709b7d 100644
--- a/nuttx/configs/twr-k60n512/nsh/defconfig
+++ b/nuttx/configs/twr-k60n512/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_INTELHEX_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -174,7 +173,6 @@ CONFIG_KINETIS_UART3=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
CONFIG_ARCH_STACKDUMP=y
diff --git a/nuttx/configs/ubw32/nsh/defconfig b/nuttx/configs/ubw32/nsh/defconfig
index 245ded66b..e4e2662c5 100644
--- a/nuttx/configs/ubw32/nsh/defconfig
+++ b/nuttx/configs/ubw32/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -254,7 +253,6 @@ CONFIG_PIC32MX_FMIIEN=1
CONFIG_ARCH_VECNOTIRQ=y
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/us7032evb1/nsh/defconfig b/nuttx/configs/us7032evb1/nsh/defconfig
index 1790a4ccf..749af12f5 100644
--- a/nuttx/configs/us7032evb1/nsh/defconfig
+++ b/nuttx/configs/us7032evb1/nsh/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -96,7 +95,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/us7032evb1/ostest/defconfig b/nuttx/configs/us7032evb1/ostest/defconfig
index 045089b1c..161ec919b 100644
--- a/nuttx/configs/us7032evb1/ostest/defconfig
+++ b/nuttx/configs/us7032evb1/ostest/defconfig
@@ -49,7 +49,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -96,7 +95,6 @@ CONFIG_ARCH_NOINTC=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_HAVE_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/viewtool-stm32f107/highpri/defconfig b/nuttx/configs/viewtool-stm32f107/highpri/defconfig
index f12ea6144..ed6e38ecb 100644
--- a/nuttx/configs/viewtool-stm32f107/highpri/defconfig
+++ b/nuttx/configs/viewtool-stm32f107/highpri/defconfig
@@ -55,7 +55,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -288,7 +287,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/viewtool-stm32f107/netnsh/defconfig b/nuttx/configs/viewtool-stm32f107/netnsh/defconfig
index 5bbd918d1..d3e9790fb 100644
--- a/nuttx/configs/viewtool-stm32f107/netnsh/defconfig
+++ b/nuttx/configs/viewtool-stm32f107/netnsh/defconfig
@@ -56,7 +56,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -349,7 +348,6 @@ CONFIG_STM32_RMII_EXTCLK=y
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
# CONFIG_ARCH_L2CACHE is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/viewtool-stm32f107/nsh/defconfig b/nuttx/configs/viewtool-stm32f107/nsh/defconfig
index 82bc316cd..7585fff69 100644
--- a/nuttx/configs/viewtool-stm32f107/nsh/defconfig
+++ b/nuttx/configs/viewtool-stm32f107/nsh/defconfig
@@ -56,7 +56,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -326,7 +325,6 @@ CONFIG_STM32_USART=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/vsn/nsh/defconfig b/nuttx/configs/vsn/nsh/defconfig
index 8c5147265..f0da5b57e 100644
--- a/nuttx/configs/vsn/nsh/defconfig
+++ b/nuttx/configs/vsn/nsh/defconfig
@@ -54,7 +54,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -320,7 +319,6 @@ CONFIG_SDIO_PRI=128
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/xtrs/nsh/defconfig b/nuttx/configs/xtrs/nsh/defconfig
index 07ea7f2b9..6c1fd8cae 100644
--- a/nuttx/configs/xtrs/nsh/defconfig
+++ b/nuttx/configs/xtrs/nsh/defconfig
@@ -49,7 +49,6 @@ CONFIG_WINDOWS_NATIVE=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -166,7 +165,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/xtrs/ostest/defconfig b/nuttx/configs/xtrs/ostest/defconfig
index 8367db6b9..3a25c8f53 100644
--- a/nuttx/configs/xtrs/ostest/defconfig
+++ b/nuttx/configs/xtrs/ostest/defconfig
@@ -49,7 +49,6 @@ CONFIG_WINDOWS_NATIVE=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -165,7 +164,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/xtrs/pashello/defconfig b/nuttx/configs/xtrs/pashello/defconfig
index b62be778e..442f01251 100644
--- a/nuttx/configs/xtrs/pashello/defconfig
+++ b/nuttx/configs/xtrs/pashello/defconfig
@@ -49,7 +49,6 @@ CONFIG_WINDOWS_NATIVE=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -166,7 +165,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/z16f2800100zcog/nsh/defconfig b/nuttx/configs/z16f2800100zcog/nsh/defconfig
index 7973fd928..472bba37b 100644
--- a/nuttx/configs/z16f2800100zcog/nsh/defconfig
+++ b/nuttx/configs/z16f2800100zcog/nsh/defconfig
@@ -75,7 +75,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -120,7 +119,6 @@ CONFIG_Z16F_UART1=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/z16f2800100zcog/ostest/defconfig b/nuttx/configs/z16f2800100zcog/ostest/defconfig
index 38044ebe9..0ea76ac80 100644
--- a/nuttx/configs/z16f2800100zcog/ostest/defconfig
+++ b/nuttx/configs/z16f2800100zcog/ostest/defconfig
@@ -70,7 +70,6 @@ CONFIG_DEBUG=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -110,7 +109,6 @@ CONFIG_Z16F_UART1=y
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
# CONFIG_ARCH_HAVE_VFORK is not set
# CONFIG_ARCH_IRQPRIO is not set
diff --git a/nuttx/configs/z16f2800100zcog/pashello/defconfig b/nuttx/configs/z16f2800100zcog/pashello/defconfig
index e4205c8af..31f8b6852 100644
--- a/nuttx/configs/z16f2800100zcog/pashello/defconfig
+++ b/nuttx/configs/z16f2800100zcog/pashello/defconfig
@@ -65,7 +65,6 @@ CONFIG_DEBUG=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -189,7 +188,6 @@ CONFIG_PREALLOC_TIMERS=4
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=4096
CONFIG_USERMAIN_STACKSIZE=4096
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/z80sim/nsh/defconfig b/nuttx/configs/z80sim/nsh/defconfig
index 404c55552..979f16323 100644
--- a/nuttx/configs/z80sim/nsh/defconfig
+++ b/nuttx/configs/z80sim/nsh/defconfig
@@ -49,7 +49,6 @@ CONFIG_WINDOWS_NATIVE=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -166,7 +165,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/z80sim/ostest/defconfig b/nuttx/configs/z80sim/ostest/defconfig
index 58e8a0752..fd62b3846 100644
--- a/nuttx/configs/z80sim/ostest/defconfig
+++ b/nuttx/configs/z80sim/ostest/defconfig
@@ -49,7 +49,6 @@ CONFIG_WINDOWS_NATIVE=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -165,7 +164,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/z80sim/pashello/defconfig b/nuttx/configs/z80sim/pashello/defconfig
index 10300460a..c0ad78c2d 100644
--- a/nuttx/configs/z80sim/pashello/defconfig
+++ b/nuttx/configs/z80sim/pashello/defconfig
@@ -49,7 +49,6 @@ CONFIG_WINDOWS_NATIVE=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -165,7 +164,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=1024
CONFIG_USERMAIN_STACKSIZE=1024
CONFIG_PTHREAD_STACK_MIN=256
diff --git a/nuttx/configs/z8encore000zco/ostest/defconfig b/nuttx/configs/z8encore000zco/ostest/defconfig
index 29b9ec6ba..d08fb761d 100644
--- a/nuttx/configs/z8encore000zco/ostest/defconfig
+++ b/nuttx/configs/z8encore000zco/ostest/defconfig
@@ -66,7 +66,6 @@ CONFIG_DEBUG=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -181,7 +180,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=256
CONFIG_USERMAIN_STACKSIZE=256
CONFIG_PTHREAD_STACK_MIN=128
diff --git a/nuttx/configs/z8f64200100kit/ostest/defconfig b/nuttx/configs/z8f64200100kit/ostest/defconfig
index 3d1df0157..6589cdd6f 100644
--- a/nuttx/configs/z8f64200100kit/ostest/defconfig
+++ b/nuttx/configs/z8f64200100kit/ostest/defconfig
@@ -66,7 +66,6 @@ CONFIG_DEBUG=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
# CONFIG_ARCH_ARM is not set
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -181,7 +180,6 @@ CONFIG_PREALLOC_TIMERS=0
#
# Stack and heap information
#
-# CONFIG_CUSTOM_STACK is not set
CONFIG_IDLETHREAD_STACKSIZE=256
CONFIG_USERMAIN_STACKSIZE=256
CONFIG_PTHREAD_STACK_MIN=128
diff --git a/nuttx/configs/zkit-arm-1769/hello/defconfig b/nuttx/configs/zkit-arm-1769/hello/defconfig
index f3a9a8da2..fb5e4fdfe 100644
--- a/nuttx/configs/zkit-arm-1769/hello/defconfig
+++ b/nuttx/configs/zkit-arm-1769/hello/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_NET_NRXDESC=18
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/zkit-arm-1769/nsh/defconfig b/nuttx/configs/zkit-arm-1769/nsh/defconfig
index 054ccf579..590cf12fe 100644
--- a/nuttx/configs/zkit-arm-1769/nsh/defconfig
+++ b/nuttx/configs/zkit-arm-1769/nsh/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_NET_NRXDESC=7
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/zkit-arm-1769/nxhello/defconfig b/nuttx/configs/zkit-arm-1769/nxhello/defconfig
index 006426137..0be8622c0 100644
--- a/nuttx/configs/zkit-arm-1769/nxhello/defconfig
+++ b/nuttx/configs/zkit-arm-1769/nxhello/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_NET_NRXDESC=7
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/zkit-arm-1769/thttpd/defconfig b/nuttx/configs/zkit-arm-1769/thttpd/defconfig
index d4c721f32..3ce185fbb 100644
--- a/nuttx/configs/zkit-arm-1769/thttpd/defconfig
+++ b/nuttx/configs/zkit-arm-1769/thttpd/defconfig
@@ -52,7 +52,6 @@ CONFIG_DEBUG_FULLOPT=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -206,7 +205,6 @@ CONFIG_NET_NRXDESC=18
# CONFIG_ARCH_VECNOTIRQ is not set
# CONFIG_ARCH_DMA is not set
CONFIG_ARCH_HAVE_IRQPRIO=y
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_HAVE_VFORK=y
# CONFIG_ARCH_HAVE_MMU is not set
diff --git a/nuttx/configs/zp214xpa/nsh/defconfig b/nuttx/configs/zp214xpa/nsh/defconfig
index 57feef365..3b6183fe5 100644
--- a/nuttx/configs/zp214xpa/nsh/defconfig
+++ b/nuttx/configs/zp214xpa/nsh/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -124,7 +123,6 @@ CONFIG_LPC214X_UART1=y
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_STACKDUMP=y
# CONFIG_ENDIAN_BIG is not set
diff --git a/nuttx/configs/zp214xpa/nxlines/defconfig b/nuttx/configs/zp214xpa/nxlines/defconfig
index a024c0c9e..b96b68591 100644
--- a/nuttx/configs/zp214xpa/nxlines/defconfig
+++ b/nuttx/configs/zp214xpa/nxlines/defconfig
@@ -43,7 +43,6 @@ CONFIG_RAW_BINARY=y
#
# System Type
#
-# CONFIG_ARCH_8051 is not set
CONFIG_ARCH_ARM=y
# CONFIG_ARCH_AVR is not set
# CONFIG_ARCH_HC is not set
@@ -124,7 +123,6 @@ CONFIG_LPC214X_UART1=y
# CONFIG_ARCH_NOINTC is not set
# CONFIG_ARCH_DMA is not set
# CONFIG_ARCH_IRQPRIO is not set
-# CONFIG_CUSTOM_STACK is not set
# CONFIG_ARCH_ADDRENV is not set
CONFIG_ARCH_STACKDUMP=y
# CONFIG_ENDIAN_BIG is not set