diff options
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 79 |
1 files changed, 65 insertions, 14 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index adb52afce..a8e045616 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -3177,7 +3177,7 @@ * arch/arm/src/stm32/stm32_otgfshost.c: This driver now appears to be functional (although more testing is necesary). -6.22 2012-xx-xx Gregory Nutt <gnutt@nuttx.org> +6.22 2012-09-29 Gregory Nutt <gnutt@nuttx.org> * include/semaphore.h, sched/sem_holders.c, and lib/semaphore/sem_init.c: Fix some strange (and probably wrong) list handling when @@ -3193,7 +3193,7 @@ speed/duplex. This does not work for certain PHYs. Still some unresolved issues (also from Kate). * tools/Config.mk, Makefile, configs/*/Make.defs: Add a new Makefile - fragement to de-quoate certain strings from the Kconfig logic that + fragment to de-quote certain strings from the Kconfig logic that need to be used at path segments (Richard Cochran). * arch/arm/src/stm32/stm32_usbotghost.c: The STM32 USB host driver only works with debug turned on. The problem appears to be that with debug @@ -3201,7 +3201,7 @@ reveals a variety of errors. This check in improves NAK robustness for control transfers but does not resolve all of the issues. * configs/stm3220g-eval/*/defconfig: Calibrated delay loop. It had - never been calibrated was was way off. + never been calibrated was way off. * sched/sem_holder.c: Add logic to handler some priority inheritance cases when sem_post() is called from an interrupt handler. The logic is clearly wrong, but it is not known if this is the @@ -3212,13 +3212,13 @@ CONFIG_LIBC_STRERROR_SHORT that can be used to output shortened strings by strerror(). * arch/arm/src/stm32/stm32_usbotghost.c: Finally... the USB OTG FS - appears to handle NAKing correctly is complete. + appears to handle NAKing correctly. * configs/stm32f4discovery/*: Added and verifed support for USB OTG FS host on the STM32F4Discovery board. * configs/*/defconfig: Remove configuration documentation from config files. It is redundant, error-prone, and difficult to maintain. Configuration documentation is available in configs/README.txt for - common configurations and in configs/*/README.txt for board and MCU_ + common configurations and in configs/*/README.txt for board and MCU- specific configurations. * configs/stm3240g-eval: Add USB host support. * sched/os_bring.c, configs/*/defconfig, tools/mkconfig.c, and others: Added @@ -3226,7 +3226,7 @@ the default entry from user_start to some other symbol. Contributed by Kate. NOTE: This change does introduce a minor backward incompatibility. For example, if your application uses NSH as its start-up program, then your - code will not fail because it will be unable to find "user_start". The fix + build will now fail because it will be unable to find "user_start". The fix for this link failure is to add the following to your configuration file: CONFIG_USER_ENTRYPOINT="nsh_main". * libs/stdio/lib_libfread.c and lib_*flush*.c: Correct a couple of @@ -3269,7 +3269,7 @@ CONFIG_HEAP2_SIZE (decimal) instead of CONFIG_HEAP2_END (hex). * tools/configure.sh: Don't append the apps directory path setting if the correct setting is already in defined in the defconfig file. - * fs/fat/fs_utils.c: Improper constructed bool expression. This + * fs/fat/fs_utils.c: Improperly constructed bool expression. This would cause many unnecessary writes to FLASH (Thanks Ronen Vainish). * Kconfig: Verify configuration settings for the LPC43xx. This includes some corrections to configuration variable names and defconfig settings. @@ -3319,13 +3319,13 @@ in all places. * drivers/enc28j60.c, include/nuttx/net/enc28j60.h, and olimex-strp711/src/up_enc28j60.c: No longer passes IRQ number - as a parameters. Instead now passes a call table to manage + as a parameter. Instead now passes a call table to manage ENC28J60 GPIO interrupts. That is because GPIO interrupts are handled in different ways by different MCUs and some do not support IRQ numbers for GPIO interrupts. * mm/mm_gran* and include/nuttx/gran.h: Add a simple granule- based allocator. The intent of this allocator is to support - simple allocation of DMA I/O buffers. The initiali check-in + simple allocation of DMA I/O buffers. The initial check-in is code complete but untested (not event built into the mm/Makefile yet. * confgs/fire-stm32v2: The board port is basically functional. @@ -3352,7 +3352,7 @@ * arch/arm/include/armv7-m/irq.h: Fix a critical bug in irqsave(). It looks like sometimes the compile will re-order some instructions inapproapriately. This end result is that interrupts will get - stuff off. + stuck off. * drivers/mtd/w25.c: Beginning of a driver for the Windbond SPI FLASH family (W25x16, W25x32, and W25x64). The initial check-in is basically just the SST25 driver with some name changes. @@ -3372,7 +3372,7 @@ I2C reset logic to recover from locked devices on the bus. * configs/*/*/Make.defs, tools/Config.mk, Makefile: Refactor all common make definitions from the various Make.defs files into - the common tools/Make.mk. Add support for a verbosity options: + the common tools/Config.mk. Add support for a verbosity options: Specify V=1 on the make command line in order to see the exact commands used in the build (Contributed by Richard Cochran). * drivers/net/enc28j60.c: The ENC28J60 Ethernet driver is @@ -3400,17 +3400,17 @@ * configs/shenzhou/src/up_lcd.c: Oops. Shenzhou LCD does not have an SSD1289 controller. Its an ILI93xx. Ported the STM3240G-EVAL ILI93xx driver to work on the Shenzhou board. - * configs/shenzhou/nxwm: Added an NxWM configuratino for the + * configs/shenzhou/nxwm: Added an NxWM configuration for the Shenzhou board. This is untested on initial check-in. It will be used to verify the Shenzhou LCD driver (and eventually the touchscreen driver). * configs/shenzhou/src/up_touchscreen.c: Add ADS7843E touchscreen support for the Shenzhou board. The initial check-in is untested - and basically a clone of the the touchscreen support fro the SAM-3U. + and basically a clone of the the touchscreen support for the SAM-3U. * tools/cfgparser.c: There are some NxWidget configuration settings that must be de-quoted. * arch/arm/src/stm32/Kconfig: There is no SPI4. Some platforms - SPI3 and some do not (still not clear). + support SPI3 and some do not (still not clear). * nuttx/configs/shenzhou: Various fixes to build new NxWM configuration. * configs/shenzhou: Oops. The Shenzhou LCD is and SSD1289, @@ -3419,4 +3419,55 @@ on the Shenzhou board. * graphics/nxmu: Correct some bad parameter checking that caused failures when DEBUG was enabled. + * arch/arm/src/armv7-m/nvic.h: Add bit definitions for the AIRCR + register. + * drivers/input/ads7843.c: Need semaphore protection in logic + that samples the position. + * drivers/lcd/ssd1289.c: On some platforms we are unable to + read the device ID -- reason unknown; workaround in place. + * drivers/input/ads7843.c: Add thresholding options and an + option to swap X and Y positions. Fix some logic errors in + the SPI locking/selecting logic. + * arch/arm/src/armv7-m/up_systemreset.c: Add logic to reset + the Cortex-Mx using the AIRCR register. Contributed by Darcy + Gong. + * arch/arm/src/stm32/up_eth.c: Add logic specifically for the + DM9161 PHY. If the DM9161 failed to initialize, then use the + up_sysemreset() logic to reset the MCU. Contributed by Darcy + Gong. + * arch/arm/src/stm32/stm32_gpio.c: Add missing logic to set bit + for SPI3 remap. This fixes the XPT2046 touchscreen driver using + drivers/input/ads7843.c + * configs/shenzhou/src/up_ssd1289.c: Fix naming error in + conditional compilation. + * configs/shenzhou/nxwm/defconfig: Disable reading from the LCD. + This does not work. The hardware and the driver support the + capability, but there is some bug that causes memory corruption. + The work around for now: Just disable reading from the LCD. + * drivers/lcd/ssd1289.c: Add some logic to reduce the amount of + output when CONFIG_DEBUG_LCD is enabled. + * configs/shenzhou/nxwm/defconfig: Bug found and fixed... The + original configuration had too much stuff turned on. Reducing + stack sizes, some features, and buffer sizes made the + configuration reliable (Reading from the LCD is still disabled). + * net/uip/uip_icmpping.c: Fix problem that prevented ping from + going outside of local network. Submitted by Darcy Gong + +6.23 2012-09-29 Gregory Nutt <gnutt@nuttx.org> + + * arch/arm/src/stm32/stm32_rng.c, chip/stm32_rng.h, and other files: + Implementation of /dev/random using the STM32 Random Number + Generator (RNG). + * board.h file for shenzhou, fire-stm32v2, and olimex-stm32-p107: + Add frequencies for HSE, HSI, LSE, and LSI. These are needed + by the STM32 watchdog driver. + * CONFIG_EXAMPLES_*: To make things consistent, changed all occurrences + of CONFIG_EXAMPLE_* to CONFIG_EXAMPLES_*. + * drivers/mtd/w25.c and configs/*/src/up_w25.c: Several fixes for the + W25 SPI FLASH. + * configs/*/Make.defs: All buildroot tools now use the extension + xxx-nuttx-elf- vs. xxx-elf- + * configs/shenzhou/*/Make.defs: Now uses the new buildroot 4.6.3 + EABI toolchain. + * lib/stdio/lib_libdtoa.c: Another dtoa() fix from Mike Smith. |