diff options
Diffstat (limited to 'nuttx')
39 files changed, 303 insertions, 43 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 0d00c3f80..225347254 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -542,4 +542,8 @@ gcc 3.4.5 toolchain (which has very limit SH-1 support to begin with), or perhaps with the CMON debugger. At any rate, I have exhausted all of the energy that I am willing to put into this cool old processor for the time being. + * Renamed configuration item CONFIG_PROC_STACK_SIZE as CONFIG_IDLETHREAD_STACKSIZE: It now + only controls the size of the stack for the IDLE thread. Added CONFIG_USERMAIN_STACKSIZE: + This is the size of stack used with the user_start() thread is created. The two stacks + no longer have to be the same. diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 9c8e006af..84ba8a6ef 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> - <p>Last Updated: November 11, 2008</p> + <p>Last Updated: November 13, 2008</p> </td> </tr> </table> @@ -1185,6 +1185,10 @@ nuttx-0.3.18 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> gcc 3.4.5 toolchain (which has very limit SH-1 support to begin with), or perhaps with the CMON debugger. At any rate, I have exhausted all of the energy that I am willing to put into this cool old processor for the time being. + * Renamed configuration item CONFIG_PROC_STACK_SIZE as CONFIG_IDLETHREAD_STACKSIZE: It now + only controls the size of the stack for the IDLE thread. Added CONFIG_USERMAIN_STACKSIZE: + This is the size of stack used with the user_start() thread is created. The two stacks + no longer have to be the same. pascal-0.1.3 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index dfee32212..03b40d117 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -1761,7 +1761,15 @@ The system can be re-made subsequently by just typing <code>make</code>. <code>CONFIG_STACK_POINTER</code>: The initial stack pointer </li> <li> - <code>CONFIG_IDLETHREAD_STACKSIZE</code>: The size of the initial stack + <code>CONFIG_IDLETHREAD_STACKSIZE</code>: The size of the initial stack. + This is the thread that (1) performs the inital boot of the system up + to the point where user_start() is spawned, and (2) there after is the + IDLE thread that executes only when there is no other thread ready to + run. + </li> + <li> + <code>CONFIG_USERMAIN_STACKSIZE</code>: The size of the stack to allocate + for the main user thread that begins at the user_start() entry point. </li> <li> <code>CONFIG_PTHREAD_STACK_MIN</code>: Minimum pthread stack size diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index 9f4985aa5..71a1f49e4 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -369,7 +369,13 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_BOOT_FROM_FLASH - Some configurations support XIP operation from FLASH. CONFIG_STACK_POINTER - The initial stack pointer - CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack + CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. + This is the thread that (1) performs the inital boot of the system up + to the point where user_start() is spawned, and (2) there after is the + IDLE thread that executes only when there is no other thread ready to + run. + CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate + for the main user thread that begins at the user_start() entry point. CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size CONFIG_HEAP_BASE - The beginning of the heap diff --git a/nuttx/configs/c5471evm/defconfig b/nuttx/configs/c5471evm/defconfig index 629f50059..8d1cce2fd 100644 --- a/nuttx/configs/c5471evm/defconfig +++ b/nuttx/configs/c5471evm/defconfig @@ -373,7 +373,13 @@ CONFIG_NET_C5471_BASET10=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -383,6 +389,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/c5471evm/dhcpconfig b/nuttx/configs/c5471evm/dhcpconfig index 86a734a81..9f848a8cf 100644 --- a/nuttx/configs/c5471evm/dhcpconfig +++ b/nuttx/configs/c5471evm/dhcpconfig @@ -373,7 +373,13 @@ CONFIG_NET_C5471_BASET10=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -383,6 +389,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/c5471evm/netconfig b/nuttx/configs/c5471evm/netconfig index bc684fb6b..6491e16fa 100644 --- a/nuttx/configs/c5471evm/netconfig +++ b/nuttx/configs/c5471evm/netconfig @@ -373,7 +373,13 @@ CONFIG_NET_C5471_BASET10=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -383,6 +389,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/c5471evm/nshconfig b/nuttx/configs/c5471evm/nshconfig index 9ff2dc767..55c896c45 100644 --- a/nuttx/configs/c5471evm/nshconfig +++ b/nuttx/configs/c5471evm/nshconfig @@ -373,7 +373,13 @@ CONFIG_NET_C5471_BASET10=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -383,6 +389,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/ez80f910200kitg/ostest/defconfig b/nuttx/configs/ez80f910200kitg/ostest/defconfig index dd5a72ae0..1580cd534 100644 --- a/nuttx/configs/ez80f910200kitg/ostest/defconfig +++ b/nuttx/configs/ez80f910200kitg/ostest/defconfig @@ -345,7 +345,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -354,6 +360,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=256 +CONFIG_USERMAIN_STACKSIZE=256 CONFIG_PTHREAD_STACK_MIN=128 CONFIG_PTHREAD_STACK_DEFAULT=256 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/m68332evb/defconfig b/nuttx/configs/m68332evb/defconfig index cfb622096..8f88cfe56 100644 --- a/nuttx/configs/m68332evb/defconfig +++ b/nuttx/configs/m68332evb/defconfig @@ -323,7 +323,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # operation from FLASH. # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -332,6 +338,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/mcu123-lpc214x/nsh/defconfig b/nuttx/configs/mcu123-lpc214x/nsh/defconfig index 4ff5bb089..7c2a09578 100644 --- a/nuttx/configs/mcu123-lpc214x/nsh/defconfig +++ b/nuttx/configs/mcu123-lpc214x/nsh/defconfig @@ -554,7 +554,13 @@ CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -564,6 +570,7 @@ CONFIG_BOOT_FROM_FLASH=y CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_USERMAIN_STACKSIZE=2048 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/mcu123-lpc214x/ostest/defconfig b/nuttx/configs/mcu123-lpc214x/ostest/defconfig index bc5a8fb3a..af8d0d84b 100644 --- a/nuttx/configs/mcu123-lpc214x/ostest/defconfig +++ b/nuttx/configs/mcu123-lpc214x/ostest/defconfig @@ -549,7 +549,13 @@ CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -559,6 +565,7 @@ CONFIG_BOOT_FROM_FLASH=y CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_USERMAIN_STACKSIZE=2048 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/mcu123-lpc214x/usbserial/defconfig b/nuttx/configs/mcu123-lpc214x/usbserial/defconfig index 1aacbfb74..c817da59b 100644 --- a/nuttx/configs/mcu123-lpc214x/usbserial/defconfig +++ b/nuttx/configs/mcu123-lpc214x/usbserial/defconfig @@ -566,7 +566,13 @@ CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -576,6 +582,7 @@ CONFIG_BOOT_FROM_FLASH=y CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_USERMAIN_STACKSIZE=2048 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/mcu123-lpc214x/usbstorage/defconfig b/nuttx/configs/mcu123-lpc214x/usbstorage/defconfig index 82a1cc5c1..c95bb2dff 100644 --- a/nuttx/configs/mcu123-lpc214x/usbstorage/defconfig +++ b/nuttx/configs/mcu123-lpc214x/usbstorage/defconfig @@ -609,7 +609,13 @@ CONFIG_EXAMPLES_USBSTRG_TRACEINTERRUPTS=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -619,6 +625,7 @@ CONFIG_BOOT_FROM_FLASH=y CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_USERMAIN_STACKSIZE=2048 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/ntosd-dm320/nettest/defconfig b/nuttx/configs/ntosd-dm320/nettest/defconfig index f6f0b199b..5a4a760cc 100644 --- a/nuttx/configs/ntosd-dm320/nettest/defconfig +++ b/nuttx/configs/ntosd-dm320/nettest/defconfig @@ -485,7 +485,13 @@ CONFIG_DM9X_ETRANS=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -495,6 +501,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/ntosd-dm320/nsh/defconfig b/nuttx/configs/ntosd-dm320/nsh/defconfig index 993539e5c..40489d75c 100644 --- a/nuttx/configs/ntosd-dm320/nsh/defconfig +++ b/nuttx/configs/ntosd-dm320/nsh/defconfig @@ -547,7 +547,13 @@ CONFIG_DM9X_ETRANS=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -557,6 +563,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/ntosd-dm320/ostest/defconfig b/nuttx/configs/ntosd-dm320/ostest/defconfig index c1bbf523a..7a262f725 100644 --- a/nuttx/configs/ntosd-dm320/ostest/defconfig +++ b/nuttx/configs/ntosd-dm320/ostest/defconfig @@ -479,7 +479,13 @@ CONFIG_DM9X_ETRANS=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -489,6 +495,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/ntosd-dm320/udp/defconfig b/nuttx/configs/ntosd-dm320/udp/defconfig index ba014b65e..75e320c68 100644 --- a/nuttx/configs/ntosd-dm320/udp/defconfig +++ b/nuttx/configs/ntosd-dm320/udp/defconfig @@ -493,7 +493,13 @@ CONFIG_DM9X_ETRANS=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -503,6 +509,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/ntosd-dm320/uip/defconfig b/nuttx/configs/ntosd-dm320/uip/defconfig index 1d651edf6..3b74efc44 100644 --- a/nuttx/configs/ntosd-dm320/uip/defconfig +++ b/nuttx/configs/ntosd-dm320/uip/defconfig @@ -485,7 +485,13 @@ CONFIG_DM9X_ETRANS=n # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -495,6 +501,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/olimex-strp711/ostest/defconfig b/nuttx/configs/olimex-strp711/ostest/defconfig index 385468deb..04b3606d7 100644 --- a/nuttx/configs/olimex-strp711/ostest/defconfig +++ b/nuttx/configs/olimex-strp711/ostest/defconfig @@ -616,7 +616,13 @@ CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -626,6 +632,7 @@ CONFIG_BOOT_FROM_FLASH=y CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_USERMAIN_STACKSIZE=2048 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=2048 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/pjrc-8051/defconfig b/nuttx/configs/pjrc-8051/defconfig index 9851067d1..eeeb10a9b 100644 --- a/nuttx/configs/pjrc-8051/defconfig +++ b/nuttx/configs/pjrc-8051/defconfig @@ -321,7 +321,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -330,6 +336,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=y CONFIG_IDLETHREAD_STACKSIZE= +CONFIG_USERMAIN_STACKSIZE= CONFIG_PTHREAD_STACK_MIN= CONFIG_PTHREAD_STACK_DEFAULT= CONFIG_HEAP_BASE= diff --git a/nuttx/configs/sim/mount/defconfig b/nuttx/configs/sim/mount/defconfig index d18ef215c..0135641a9 100644 --- a/nuttx/configs/sim/mount/defconfig +++ b/nuttx/configs/sim/mount/defconfig @@ -329,7 +329,13 @@ CONFIG_EXAMPLES_MOUNT_DEVNAME="/dev/ram0" # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -337,7 +343,8 @@ CONFIG_EXAMPLES_MOUNT_DEVNAME="/dev/ram0" # CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n -CONFIG_IDLETHREAD_STACKSIZE=0x00001000 +CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=8192 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/sim/nettest/defconfig b/nuttx/configs/sim/nettest/defconfig index 2f6940208..9cdd3c9de 100644 --- a/nuttx/configs/sim/nettest/defconfig +++ b/nuttx/configs/sim/nettest/defconfig @@ -328,7 +328,13 @@ CONFIG_EXAMPLES_MOUNT_DEVNAME="/dev/ram0" # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -336,7 +342,8 @@ CONFIG_EXAMPLES_MOUNT_DEVNAME="/dev/ram0" # CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n -CONFIG_IDLETHREAD_STACKSIZE=0x00001000 +CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=8192 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/sim/nsh/defconfig b/nuttx/configs/sim/nsh/defconfig index 72ee3a69b..9ea33d86c 100644 --- a/nuttx/configs/sim/nsh/defconfig +++ b/nuttx/configs/sim/nsh/defconfig @@ -372,7 +372,13 @@ CONFIG_EXAMPLES_MOUNT_DEVNAME="/dev/ram0" # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -380,7 +386,8 @@ CONFIG_EXAMPLES_MOUNT_DEVNAME="/dev/ram0" # CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n -CONFIG_IDLETHREAD_STACKSIZE=0x00001000 +CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=8192 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/sim/ostest/defconfig b/nuttx/configs/sim/ostest/defconfig index 8f2d00bee..a2f049f45 100644 --- a/nuttx/configs/sim/ostest/defconfig +++ b/nuttx/configs/sim/ostest/defconfig @@ -323,7 +323,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -331,7 +337,8 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n -CONFIG_IDLETHREAD_STACKSIZE=0x00001000 +CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=8192 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/sim/pashello/defconfig b/nuttx/configs/sim/pashello/defconfig index f6e491f48..3adc82c57 100644 --- a/nuttx/configs/sim/pashello/defconfig +++ b/nuttx/configs/sim/pashello/defconfig @@ -317,7 +317,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -325,7 +331,8 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n -CONFIG_IDLETHREAD_STACKSIZE=0x00001000 +CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=8192 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/us7032evb1/nsh/defconfig b/nuttx/configs/us7032evb1/nsh/defconfig index 5e174b500..f2bb02057 100644 --- a/nuttx/configs/us7032evb1/nsh/defconfig +++ b/nuttx/configs/us7032evb1/nsh/defconfig @@ -545,7 +545,13 @@ CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -555,6 +561,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/us7032evb1/ostest/defconfig b/nuttx/configs/us7032evb1/ostest/defconfig index c713a60f4..b599a8bed 100644 --- a/nuttx/configs/us7032evb1/ostest/defconfig +++ b/nuttx/configs/us7032evb1/ostest/defconfig @@ -545,7 +545,13 @@ CONFIG_EXAMPLES_NSH_MMCSDMINOR=0 # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -555,6 +561,7 @@ CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_STACK_POINTER= CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_BASE= diff --git a/nuttx/configs/xtrs/nsh/defconfig b/nuttx/configs/xtrs/nsh/defconfig index f9167cc81..316413f4d 100644 --- a/nuttx/configs/xtrs/nsh/defconfig +++ b/nuttx/configs/xtrs/nsh/defconfig @@ -360,7 +360,13 @@ CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -369,6 +375,7 @@ CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/xtrs/ostest/defconfig b/nuttx/configs/xtrs/ostest/defconfig index cc52ee44c..5a5a2d1e7 100644 --- a/nuttx/configs/xtrs/ostest/defconfig +++ b/nuttx/configs/xtrs/ostest/defconfig @@ -317,7 +317,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -326,6 +332,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/xtrs/pashello/defconfig b/nuttx/configs/xtrs/pashello/defconfig index 95d718d39..d76598566 100644 --- a/nuttx/configs/xtrs/pashello/defconfig +++ b/nuttx/configs/xtrs/pashello/defconfig @@ -317,7 +317,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -326,6 +332,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/z16f2800100zcog/ostest/defconfig b/nuttx/configs/z16f2800100zcog/ostest/defconfig index f70a9ef1f..00ca3f404 100644 --- a/nuttx/configs/z16f2800100zcog/ostest/defconfig +++ b/nuttx/configs/z16f2800100zcog/ostest/defconfig @@ -343,7 +343,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -352,6 +358,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/z16f2800100zcog/pashello/defconfig b/nuttx/configs/z16f2800100zcog/pashello/defconfig index af5d25dae..c887ff407 100644 --- a/nuttx/configs/z16f2800100zcog/pashello/defconfig +++ b/nuttx/configs/z16f2800100zcog/pashello/defconfig @@ -343,7 +343,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -352,6 +358,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=4096 +CONFIG_USERMAIN_STACKSIZE=4096 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=4096 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/z80sim/nsh/defconfig b/nuttx/configs/z80sim/nsh/defconfig index 41707a6db..160fa8dc4 100644 --- a/nuttx/configs/z80sim/nsh/defconfig +++ b/nuttx/configs/z80sim/nsh/defconfig @@ -350,7 +350,13 @@ CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -359,6 +365,7 @@ CONFIG_EXAMPLES_NSH_FATMOUNTPT=/tmp CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/z80sim/ostest/defconfig b/nuttx/configs/z80sim/ostest/defconfig index 432a0a6d8..05c3a27f5 100644 --- a/nuttx/configs/z80sim/ostest/defconfig +++ b/nuttx/configs/z80sim/ostest/defconfig @@ -307,7 +307,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -316,6 +322,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/z80sim/pashello/defconfig b/nuttx/configs/z80sim/pashello/defconfig index 335924315..54fcf0d99 100644 --- a/nuttx/configs/z80sim/pashello/defconfig +++ b/nuttx/configs/z80sim/pashello/defconfig @@ -307,7 +307,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -316,6 +322,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=1024 CONFIG_PTHREAD_STACK_MIN=256 CONFIG_PTHREAD_STACK_DEFAULT=1024 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/z8encore000zco/ostest/defconfig b/nuttx/configs/z8encore000zco/ostest/defconfig index dc8c27533..a1a644782 100644 --- a/nuttx/configs/z8encore000zco/ostest/defconfig +++ b/nuttx/configs/z8encore000zco/ostest/defconfig @@ -346,7 +346,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -355,6 +361,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=256 +CONFIG_USERMAIN_STACKSIZE=256 CONFIG_PTHREAD_STACK_MIN=128 CONFIG_PTHREAD_STACK_DEFAULT=256 CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/z8f64200100kit/ostest/defconfig b/nuttx/configs/z8f64200100kit/ostest/defconfig index 9ed7d973c..2b9e57ffd 100644 --- a/nuttx/configs/z8f64200100kit/ostest/defconfig +++ b/nuttx/configs/z8f64200100kit/ostest/defconfig @@ -346,7 +346,13 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) # CONFIG_CUSTOM_STACK - The up_ implementation will handle # all stack operations outside of the nuttx model. # CONFIG_STACK_POINTER - The initial stack pointer -# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. # CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size # CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size # CONFIG_HEAP_BASE - The beginning of the heap @@ -355,6 +361,7 @@ CONFIG_EXAMPLES_NSH_NETMASK=(255<<24|255<<16|255<<8|0) CONFIG_BOOT_FROM_FLASH=n CONFIG_CUSTOM_STACK=n CONFIG_IDLETHREAD_STACKSIZE=256 +CONFIG_USERMAIN_STACKSIZE=256 CONFIG_PTHREAD_STACK_MIN=128 CONFIG_PTHREAD_STACK_DEFAULT=256 CONFIG_HEAP_SIZE= diff --git a/nuttx/sched/os_start.c b/nuttx/sched/os_start.c index 414cbbe05..b883424c5 100644 --- a/nuttx/sched/os_start.c +++ b/nuttx/sched/os_start.c @@ -430,7 +430,7 @@ void os_start(void) sdbg("Starting init thread\n"); #ifndef CONFIG_CUSTOM_STACK init_taskid = task_create("init", SCHED_PRIORITY_DEFAULT, - CONFIG_IDLETHREAD_STACKSIZE, + CONFIG_USERMAIN_STACKSIZE, (main_t)user_start, (const char **)NULL); #else init_taskid = task_create("init", SCHED_PRIORITY_DEFAULT, |