diff options
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 171 |
1 files changed, 169 insertions, 2 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index ed1cf39dc..6bc66ec9d 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -1452,7 +1452,7 @@ complex: 'uname -o 2>/dev/null || echo "Other"' * drivers/usbhost/usbhost_enumerate.c: Add logic to get the VID and PID. This is necessary in order to support vendor-specific USB devices. - * examplex/wlan, configs/olimex-lpc1766stk/wlan, drivers/usbhost/usbhost_rtl8187.c, + * examples/wlan, configs/olimex-lpc1766stk/wlan, drivers/usbhost/usbhost_rtl8187.c, Add infrastructure to support RTL18187 wireless USB. * configs/nucleus2g: backed out USB host changes... wrong board. * Renamed arc/hc/include/mc9s12ne64 and src/mc9s12ne64 to m9s12. That name is @@ -1920,7 +1920,7 @@ CONFIG_FAT_LCNAMES is not selected, all filenames are strictly upper case. * configs/stm3210e-eval/nsh2: Console is back on UART1; Added - examplex/nx as an NSH "built-in" command as a demonstration. + examples/nx as an NSH "built-in" command as a demonstration. * fs/fat/fs_fat32dirent.c: Fix an important bug in the directory allocation (fat_allocatedirentry()). I looks like it could be initializing the wrong sectors! NOTE: This function was in @@ -3801,3 +3801,170 @@ to find executables using a relative path. 6.25 2013-xx-xx 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 + Aimonen. + * configs/stm3220g-eval/nxwm: Converted to use the kconfig-frontends + configuration tool. + * configs/sim/nxwm: Converted to use the kconfig-frontends configuration + tool. + * include/pthread.h: In sys/prctl.h because it is needed by + pthread_[set|get]name_np() + * tools/kconfig.bat: Kludge to run kconfig-frontends from a DOS shell. + * sched/sig_timedwait.c: Should always move the time up to the next + largest number of system ticks. The logic was rounding. Noted by + Petteri Aimonen. + * arch/arm/src/up_head.S: Fix backward conditional compilation. NOTE + there is a issue of ARM9 systems with low vectors and large memories + that will have to be addressed in the future. + * libc/misc/lib_kbdencode.c and lib_kbddecode.c: Add logic to marshal + and serialized "out-of-band" keyboard commands intermixed with normal + ASCII data (not yet hooked into anything). + * drivers/usbhost/usbhost_hidkbd.c: If CONFIG_HIDKBD_ENCODED is + defined, this driver will now use libc/misc/lib_kbdencode.c to + encode special function keys. + * configs/olimex-lpc1766stk/hidkbd: This configuration has been + converted to use the kconfig-frontends configuration tool. + * drivers/lcd/ug-2864hsweg01.c and include/nuttx/lcd/ug-2864hsweg01.h: + Driver for UG-2864HSWEG01 OLED contributed by Darcy Gong. + * configs/stm32f4discovery/src/up_ug2864hsweg01.c: Support for the + UG-2864HSWEG01 OLED for the STM32F4Discovery board. + * 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 + 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 + configuration tool. + * configs/zp214xpa: Add basic support for the The0.net ZP213x/4xPA + board (with the LPC2148 and the UG_2864AMBAG01). + * configs/sim/nxlines: Add an nxlines configuration for the + simulator. + * configs/zp214xpa/nxlines: Add an nxlines configuration for the + ZP213x/4xPA (with the LPC2148 and the UG_2864AMBAG01). Working + as of 2012-12-30. + * configs/olimex-lpc1766stk/wlan: Remove non-functional + configuration. + * configs/stm32f4discovery/src and nuttx/drivers/lcd/ug-2864hsweg01.c: + Updates and correctinos for the UG-2864HSWEG01 from Darcy Gong. + * configs/lm326965-ek: All configurations converted to use the + kconfig-frontends configuration tool. + * configs/Kconfig: NSH_MMCSDSPIPORTNO should depend on MMCSD_SPI, + not just SPI (from Jose Pablo Carballo). + * arch/arm/src/arm/Kconfig and armv7m/Kconfig: Add an option for + 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). + * 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 + * tools/configure.c: configure.c can be used to build a work-alike + program as a replacement for configure.sh. This work-alike + program would be used in environments that do not support Bash + scripting (such as the Windows native environment). + * 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 + 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 + definitions (from Rommel Marcelo). + * libc/string/lib_strndup.c: strndup() should use strnlen(), not + strlen(), to determine the size of the string. + * sched/os_bringup.c: Remove support for CONFIG_BUILTIN_APP_START. + This is not really a useful feature and creates a violation of the + OS layered architecture. + * include/unistd.h, arch/arch/src/*: Implement a simple vfork(). + On initial checkin, this API is available only for ARM platforms. + * binfmt/binfmt_exec.c: exec() now sets the priority of the new task + to the same priority as the current task (instead of the arbirtrary + value of 50). + * libc/unisted/lib_execv.c and lib_execl.c: New, somewhat flawed, + implementations of execv() and execl(). + * tools/cfgdefine.c: Strips quotes from CONFIG_EXECFUNCS_SYMTAB + value. + * arch/arm/include/lm3s/chip.h: Move chip definitions into + public include area for compatibility with other architectures. + * arch/arm/src/lm3s/chip: Move register definition header files + into a new chip/ sub-directory. + * arch/arm/src/lm3s/lm3s_internal.h: Broke up into several + smaller header files. + * arch/arm/src/lm: Rename the arch/arm/src/lm3s directory to + arch/arm/src/lm so that is can support other members of the + Stellaris family. + * libc/spawn: Add file action interfaces needed by posix_spawn(). + * sched/clock_time2ticks.c: Another case where time was being + rounded down instead of up (from Mike Smith). + * libc/spawn: Implementation of posix_spawn() is complete but + untested and undocumented. + * drivers/usbdev/pl2303.c: Fix typols in the PL2303 driver + (from Max Holtzberg). + * configs/stm32f4discovery/posix_spawn: Added a configuration + that can be used for testing posix_spawn(). + * arch/arm/src/stm32: Bring F1 support for general DMA and serial + DMA in paricular up to parity with F2/F4 (from Mike Smith). + * libc/stdio/lib_libfread.c: Correct some error handling when + lib_fread() was passed a bad stream. Needed to move the + releasing of a semaphore inside of some conditional logic + (cosmetic). + * include/nuttx/sched.h, sched/task_setup.c, and sched/task_exithook.c: + Add support for remembering the parent task and sending + SIGCHLD to the parent when the task exists. + * sched/task_exithook.c: Fixed a *critical* bug. Here is + 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 + 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 + some issues with overruning signals because NuttX does not support + queueing of signals (POSIX does not require it). I think it may + need to. + * sched/sched_waitid.c and sched_wait.c: Add support for waitid() + and wait(). See issues with waitpid() above. + * include/nuttx/fs/fs.h and fs/fs_files.c: Add a dup() method to + the struct mountpt_operations. When dup'ing a file that resides + on a mounted volume, let the file system's dup() method do the + work. + * fs/romfs/fs_romfs.c: Implemented the dup() method for the ROMFS + file system. + * fs/fat/fs_fat32.c, fs/nxffs/nxffs_initialize, and + fs/nfs/nfs_vfsops.c: Add hooks for dup() method (not yet + implemented). + * fs/romfs: Remove the rf_open flag. It looks good, but actually + does nothing. + * fs/fat: Remove the ff_open flag. Same story as for the ROMFS + rf_open flag. + * fs/fat/fs_fat32.c, fs/nxffs/nxffs_initialize, and + fs/nfs/nfs_vfsops.c: Completed implementation of the dup() methods. + There is still no good test available. + * sched/sig_timedwait.c: sigtimedwait() would return a bad signal + number if the signal was already pending when the function was + called. + * configs/ubw32/scripts: All common linker scripts moved to this + scripts sub-directory + * configs/ubw32/ostest: Configuration configured to use the + kconfig-frontends tools. + * arch/mips/src/mips32/up_vfork.c, up_vfork.h, and vfork.S: + Implement vfork() for MIPS32 (no floating point support) + * configs/ubw32/ostest: Enable the vfork() test. + * fs/binfs: Move apps/builtin/binfs.c to fs/binfs/fs_binfs.c + 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 + utility functions from apps/builtin/exec_builtins.c to + binfmt/libbuiltin/libbuiltin_utils.c + * binfmt/builtin.c and binfmt/libbuiltin: Add a binary "loader" + that can be used to execute builtin programs from the BINFS + file system. + * configs/sim/nsh: Convert to use kconfig-frontends configuration + tool. + |