diff options
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 101 |
1 files changed, 91 insertions, 10 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 99f6d4a52..5bdd1aad8 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -3800,7 +3800,7 @@ * configs/stm32f4discovery/elf: Enable support/test of the PATH to find executables using a relative path. -6.25 2013-xx-xx Gregory Nutt <gnutt@nuttx.org> +6.25 2013-02-01 Gregory Nutt <gnutt@nuttx.org> * graphics/: Adds 5x8 monospace font. This tiny font is useful for graph labels and for small bitmapped display. Contributed by Petteri @@ -3833,7 +3833,7 @@ * drivers/usbhost/usbhost_hidkbd.c: Correct a logic error in how tasks waiting for read data are awakened. * libc/misc/lib_kbdencode.c and lib_kbddecode.c: Now handles keypress - events too. However, the USB HID keyboard drier has not yet been + events too. However, the USB HID keyboard driver has not yet been updated to detect key release events. That is kind of tricky in the USB HID keyboard report data. * configs/mcu123-214x/nsh: Converted to use the kconfig-frontends @@ -3857,7 +3857,7 @@ buildroot toolchains: They may be EABI or OABI. * include/nuttx/progmem and arch/arm/src/stm32/stm32_flash.c: Fix a counting bug plus change interface to use either relative - or absolut FLASH addressing (from Freddie Chopin). + or absolute FLASH addressing (from Freddie Chopin). * libc/misc/Make.defs: Fix error in conditional for KBD CODEC. * libc/Kconfig and configs/*/defconfig (several): The default setting should be CONFIG_LIB_KBDCODEC=n @@ -3868,7 +3868,7 @@ * tools/configure.bat: configure.bat is a small Windows batch file that can be used as a replacement for configure.sh in a Windows native environment. configure.bat is actually just a - thin layer that execuates configure.exe if it is available. If + thin layer that executes configure.exe if it is available. If configure.exe is not available, then configure.bat will attempt to build it first. * arch/arm/src/lpc17xx/lpc17_syscon.h: Correct some typos in bit @@ -3918,12 +3918,12 @@ the scenario: (1) sched_lock() is called increments the lockcount on the current TCB (i.e., the one at the head of the ready to run list), (2) sched_mergepending is called which may change the task - at the head of the readytorun list, then (2) sched_unlock() is called + at the head of the ready-to-run list, then (3) sched_unlock() is called which decrements the lockcount on the wrong TCB. The failure case that I saw was that pre-emption got disabled in the IDLE thread, locking up the whole system. * sched/sched_waitpid.c: Use SIGCHLD instead of a semaphore. This - is a much more spec-compliant implemenation. However, there are + is a much more spec-compliant implementation. However, there are some issues with overruning signals because NuttX does not support queueing of signals (POSIX does not require it). I think it may need to. @@ -3959,7 +3959,7 @@ CONFIG_APPS_BINDIR rename CONFIG_FS_BINFS * include/nuttx/binfmt/builtin.h: Some of the content of apps/include/apps.h moved to include/nuttx/binfmt/builtin.h - * binfmt/libbuiltin/libbuiltin_utils.c: Move utility builtin + * binfmt/libbuiltin/libbuiltin_utils.c: Move builtin utility functions from apps/builtin/exec_builtins.c to binfmt/libbuiltin/libbuiltin_utils.c * binfmt/builtin.c and binfmt/libbuiltin: Add a binary "loader" @@ -3985,7 +3985,7 @@ * arch/arm/src/[many]: More LPC1788 definitions from Rommel Marcelo incorporated. * configs/open1788: Board configuration for the Wave Share - Open1788 board. Still fragmentary (contribnuted by Rommel + Open1788 board. Still fragmentary (contributed by Rommel Marcelo, adapted to use kconfig-frontends. * net/send(): Add logic to work around delayed ACKs by splitting packets (contributed by Yan T.). @@ -4011,11 +4011,92 @@ * arch/armv7-m/up_hardfault.c: Fail if a hardfault occurs while CONFIG_ARM7VM_USEBASEPRI=y. * arch/arm/src/stm32/stm32_serial.c: Add support for USART - single wire more (Contributed by the PX4 team). + single wire mode (Contributed by the PX4 team). * sched/: Implement support for retaining child task status after the child task exists. This is behavior required by POSIX. But in NuttX is only enabled with CONFIG_SCHED_HAVE_PARENT and CONFIG_SCHED_CHILD_STATUS * Add support for keyboard encode to the keypad test (from Denis Carikli). - + * configs/olimex-lpc1766stk/nettest: Configuration converted to + use the kconfig-frontends tools. + * net/net_poll.c: Split net_poll() to create psock_poll() too. + * net/net_poll.c: Fix poll/select issure reported by Qiang: + poll_interrupt() must call net_lostconnection() when a + loss of connection is reported. Otherwise, the system will + not know that the connection has been lost. + * sched/group_create.c, group_join.c, and group_leave.c: Add + support for task groups. + * sched/group_signal.c and task_exithook.c: Send signal to all + members for the parent task group. + * include/nuttx/sched.h and sched/env_*.c: Move environment + variables into task group structure. + * sched/: Lots of file changed. Don't keep the parent task's + task ID in the child task's TCB. Instead, keep the parent + task group IN the child task's task group. + * fs/, sched/, include/nuttx/sched.h, and include/nutts/fs/fs.h: + Move file data from the TCB to the task group structure. + * libc/stdio/, sched/, include/nuttx/lib.h, and include/nutts/fs/fs.h: + Move stream data from the TCB to the task group structure. + * net/, sched/, and include/nuttx/net/net.h: Move socket data + from the TCB to the task group structure. + * sched/task_starthook.c, sched/task_start.c, and include/nuttx/sched.h: + Add a task start hook that will be called before the task main + is started. This can be used to schedule C++ constructors to run + automatically in the context of the new task. + * binfmt/binfmt_execmodule: Execute constructors as a start hook. + * sched/os_start.c: Fix ordering of group initialization. + * configs/stm32f4discovery/usbnsh: Add an NSH STM32F4Discovery + configuration that uses USB CDC/ACM for the NSH console. + * configs/stm32f4discovery/nsh: Converted to use the kconfig-frontends + tools. + * configs/*/src/up_userleds.c: Fix a error that was cloned into + all STM32 user LED code. The wrong definitions were being used + to set LEDs on or off. + * arch/*/common/up_internal.h and arch/*/common/up_initialize.c: + Serial was driver was not being built if there is no console + device. Obviously, the serial driver may be needed even in + this case. + * arch/arm/src/stm32/stm32_serial.c: If there is a serial console, + it would be ttyS0 and the others would be ttyS1-5. If there + is not serial console, was labeling them ttyS1-6; now labels them + ttyS0-5. + * fs/fs_syslog.c: Can't handle SYSLOG output to character device from + the IDLE task (because it can't block). syslog_putc now returns EOF + on failure and sets errno. Fixed some errors in error handling. + * libc/stdio/lib_syslogstream.c: Checking of return value from + syslog_putc was bogus. Switching to EOF for all errors solves + this. + * arch/arm/src/lm/chip/lm4f_memorymap.h: More LM4F changes from + Jose Pablo Carballo. + * drivers/serial/serial.c, include/nuttx/serial/serial.h, + drivers/usbdev/cdcacm.c, and drivers/pl2303.c: Add support for + removable serial devices (like USB serial). This support is enabled + by CONFIG_SERIAL_REMOVABLE. + * arch/*/src/*/Toolchain.defs: Change assignment so that we can + override CROSSDEV with a make command line argument. + * include/assert.h: Mark assertion functions as non-returning. + * arch/*/src/*/up_assert.h: Mark _up_assert() as non-returning. + * drivers/mtd/at25.c: When the AT25 device was not available the + initialization did not fail like it should. From Petteri Aimonen. + * fs/fat/fs_configfat.c: Fix some errors in FAT formatting logic + for large devices and for FAT32. From Petteri Aimonen. + * fs/fat/fs_fat32util.c: Fix an initialization error found by + Petteri Aimonen. freecount and next freecount initialization were + reversed. + * drivers/mmcsd/mmcsd_spi.c: Some SD cards will appear busy until + switched to SPI mode for first time. Having a pull-up resistor on + MISO may avoid this problem, but this patch makes it work also + without pull-up. From Petteri Aimonen. + * fs/fat/fs_fat32.c: Fix a compilation error when FAT_DMAMEMORY=y. + From Petteri Aimonen. + * arch/arm/src/stm32/chip/stm32_spi.h: STM32F4 max SPI clock freq is + 37.5 MHz. Patch from Petteri Aimonen. + * arch/arm/src/stm32/stm32_spi.c: Fixes for SPI DMA work on the + STM32F4. Includes untested additions for the F1 implementation as + well. From Petteri Aimonen. + +6.26 2013-xx-xx Gregory Nutt <gnutt@nuttx.org> + + * drivers/serial/serial.c: Correct some race conditions when checking + for disconnection of a removable serial device. |