- The 95th release of NuttX, Version 6.28, was made on June 14, 2013, and is available for download from the
+ The 95th release of NuttX, Version 6.29, was made on July 31, 2013, and is available for download from the
SourceForge website.
- Note that the release consists of two tarballs: nuttx-6.28.tar.gz and apps-6.28.tar.gz.
+ Note that the release consists of two tarballs: nuttx-6.29.tar.gz and apps-6.29.tar.gz.
Both may be needed (see the top-level nuttx/README.txt file for build information)
The change log associated with the release is available here.
Unreleased changes after this release are available in GIT.
These unreleased changes are also listed here.
Additional new features and extended functionality
+- File Systems + Drivers
- MTD (FLASH) Drivers + ARMv7-A, Cortex-A5
- LCD Drivers + ARMv7-M, Cortex-M3/4
- Wireless Drivers -
-- Calypso -
-stm32_dmacapable() that can be used
- to determine if DMA is possible from the specified memory address
- (from Petteri Aimonen)
+ Added support for a separate CCM memory heap.
+ This may be useful for segregating allocations for CCM memory (which cannot be used for DMA) from other allocations (that may be used used for DMA).
CONFIG_STM32_DMACAPABLE is defined, the STM32 SPI driver now uses
- stm32_dmacapable() to determine if it is possible to perform DMA
- from the specified address. This change is important for the STM32
- F4 which may have SPI data buffers allocated on the stack in CCM
- memory which cannot support the DMA (from Petteri Aimonen).
+ DAC: Added support for DAC DMA (contributed by John Wharington).
+ - STM32 Boards + Atmel AT91 SAM/4
- Stellaris LM3S/LM4F + Atmel AT91 SAM/4 Drivers
- Stellaris LM4F Boards + Atmel AT91 SAM/4 Boards
- Atmel ATSAM3/4 + Atmel AT91 SAMA5D3
- Atmel ATSAM3/4 Boards + Atmel AT91 SAMA5D3 Boards
- PIC32MX Boards + Freescale KL25Z Drivers
.gitignore files: Made scope of ignore to be
- only the current directory; Ignore .dSYM files in directories where
- .exe's may be built. Also, in Makefiles, clean .dSYM files in
- directories where an .exe may be built.
- includes/nuttx/spi.h moved to include/nuttx/spi/.;
+ SPI-related configuration logic moved from drivers/Kconfig to drivers/spi/kconfig.
CONFIG_NSH_BUILTIN_APPS is
- sufficient to build an application, test, or or example as an NSH
- builtin application.
- CONFIG_DRAM_ to CONFIG_RAM_.
+ This has bothered me for a long time since most boards don't have DRAM.
+ The more generic RAM naming should not produce so much cognitive dissonance.
dprintf() and vdprintf() (the latter from Andrew Tridgell).
- flash_eraseall NSH command (from Ken Pettit).
+ Added CRC16 support.
test/examples. Currently used with (1) the a
- simulation configuration to test MTD partitions on a RAM emulation
- of FLASH and (2) with the Mikroe STM32F4 configuration.
- sz and rz commands that can be executed from the NSH command line.
cxxtest or helloxx are built as NSH builtin applications.
+ Then you want the initialization done in the context of cxxtext or helloxx tasks and not in the NSH task context(and certainly not twice).
+ Added configuration options to control who does the C++ initialization.
+ NSH now does not do C++ initialization be default and must be configured to do otherwise. Conversely, cxxtest and helloxx will always do C++ initialization unless configured do otherwise.
examples/cxxtext: Add an ostream test as provided by Michael.
cmp command that can be used to compare two files for equivalence.
+ Returns an indication if the files differ.
+ Contributed by Andrew Tridgell (via Lorenz Meier).
Efforts In Progress. The following are features that are partially implemented but present in this release. - Most are expected to be fully available in NuttX 6.29. + They are not likely be be completed soon.
+@@ -1415,12 +1320,9 @@
kconfig-frontends tool is an ongoing effort that will continue for some time.
+ At this time, only 45% of the configurations have been converted to use the kconfig-frontends tools.
Bugfixes (see the change log for details). Some of these are very important:
+- Tasking + File Systems
error to ERROR.
+ - Kernel Build + Driver
- Networking -
-poll() logic should
- set POLLIN (or POLLRDNORM), not POLLOUT (from Max Holtzberg).
- - LCD Drivers -
-DEV1 should be DEV2 in one case.
+ usbdev.h: Fix some typos that cause compiler errors when CONFIG_USBDEV_DMA and CONFIG_USBDEV_DMAMEMORY are selected (From Chia Cheng Tsao).
+ + ARM9 +
+DBCKEND) interrupt to terminate transfers (From Chia Cheng Tsao).
- LPC17xx Drivers + SAM3/4
- Freescale Kinetis + SAM3/4 Drivers
CPHA) is inverted (NPHA).
+ Also fixed an incorrect pointer test.
+ It was checking if the wrong pointer was NULL.
- PIC32MX + SAM3/4 Boards
- Graphics -
-/PENIRQ signal (it is active low).
+ The SAM3U-EK board now runs at 96MHz.
CONFIG_EXAMPLES_NXTEXT_NOGETRUN option from the NXTEXT
- example. The test logic was bad for the case where this options is
- not selected. Also, completed the empty Kconfig file.
- apps/examples/nxhello: Minor fix for compilation error when the display resolution is low (< 8bpp) due to a typo that has been there for a long time.
+ Also Correct default colors when in Y1 code mode.
apps/system/ramtest: The RAM test was not correctly builtinto the configuration and build system.
apps/examples/composite: Change to prevent some false alarm debug assertions (From Chia Cheng Tao).
Atmel SAMA5D. - This is the port of NuttX to the Atmel SAMA5D3x-EK development boards (where x=1,3,4, or 5). - These boards feature the Atmel SAMA5D3 microprocessors. - Four different SAMA5D3x-EK kits are available + This is the port of NuttX to the Atmel SAMA5D3x-EK development boards (where x=1,3,4, or 5). + These boards feature the Atmel SAMA5D3x microprocessors. + Four different SAMA5D3x-EK kits are available
- Atmel AT91SAM4L. + Atmel AT91 SAM4L. This port uses the Atmel SAM4L Xplained Pro development board. This board features the ATSAM4LC4C MCU running at 48MHz with 256KB of FLASH and 32KB of internal SRAM.
@@ -3152,6 +3023,20 @@ nsh> STATUS: As of this writing, the basic port is code complete and fully verified configurations exist for the basic NuttX OS test and for the NuttShell NSH). The first fully functional SAM4L Xplained Pro port was released in NuttX-6.28. + Support for the SAM4L Xplained modules was added in NuttX-6.29: + +@@ -4319,386 +4204,327 @@ Other memory:
-6.28 2013-06-14 Gregory Nutt <gnutt@nuttx.org>
+6.29 2013-07-31 Gregory Nutt <gnutt@nuttx.org>
- * arch/arm/src/lpc17xx/lpc17_i2c.c: Interrupts were not being
- re-enabled in the I2C intialization function (2013-4-30).
- * net/sendto.c: Added skeleton of implementation of send timeouts
- for UDP. However, this functionality really does not make
- sense, so it is disabled in the code (2013-4-30).
- * drivers/mtd/mtd_partition.c: Support capability to clone one
- MTD driver into several, MTD partition drivers, each of which
- can manage a sub-region of the FLASH (2013-4-30).
- * configs/sim/nxffs: Converted to use the kconfig-frontends
- tools (20130-4-30).
- * configs/sim/mtdpart: A new configuration to test MTD
- partitions (2013-4-30).
- * configs/sim/mkroe-stm32f4: Support for the MikroElektronika
- Mikromedia for STM32F4 development board (from Ken Pettit, 2013-4-30).
- * fs/smartfs: Add Ken Pettit SMART FS (2013-4-30).
- * include/nuttx/mtd.h and most MTD drivers: Add support for
- (optional) method to perform byte oriented writes if so configured
- (2013-5-1).
- * arch/arm/src/kl/chip/kl25z128_pinmux.h: Corrections fo the
- pin multiplexing definitions from Alan Carvalho de Assis
- (2013-5-2).
- * drivers/mtd/mtd_partition.c: Fix a few bugs and add support for the
- (option) byte write method (2013-5-3).
- * arch/arm/src/kl: Repartitioning of definitions in header files
- from Alan Carvalho de Assis (2013-5-3).
- * drivers/mtd/smart.c, fs/smart, and other files: SMART file system
- now makes use of the MTD byte write capabilities when present (from
- Ken Pettit, 2013-5-3).
- * drivers/mtd/m25px.c: Some rearchitecting to use the byte write
- capability (when possible) and to use 4KB sectors for the erase block
- size when the part supports it (Ken Pettit, 2013-5-3).
- * configs/pirelli_dpl10: Adds a configuration for the pirelli phone
- (from Craig Comstock via Alan Alan Carvalho de Assis, 2013-5-3).
- * arch/arm/src/calypso: Fix some compilation warnings (2013-5-5).
- * configs/pirelli_dpl10/nsh_highram: Converted to use the
- kconfig-frontends tools (2013-5-5).
- * drivers/lcd/mio283qt2.c: LCD was not being selected in setpower
- method (also not being deselected in hwinitialize function)
- (2013-5-6).
- * arch/arm/src/kl/kl_gpio.c and .h, configs/freedom-kl25z/src/freedom-kl25z.h,
- and configs/freedom-kl25z/src/kl_led.c: Fixes LEDs on the Freedom KL25Z
- board (2013-5-6).
- * arch/arm/src/kinetis/kinetis_pin.c and arch/arm/src/kinetis/kinetis_internal.h:
- The Kinetis GPIO logic had some of the same issues as did the
- Kinetis L (2013-5-6).
- * arch/arm/src/stm32/stm32_idle.c: Add an option to conditionally disable
- the "wfi" sleep mode. This is needed with certain JTAG debuggers to
- to prevent the debug session from begin disconnected. From Ken Pettit
- (2013-5-7).
- * configs/mikroe-stm32f4/fulldemo/, nx/, nxlines/, nxtext/: Add more
- configurations for the Mikroelektronika Multimedia STM32-M4 board.
- From Ken Pettit (2013-5-7).
- * configs/mikroe-stm32f4/src/up_mio283qt2.c and other files: Integrate the
- MIO283QT2 display on the Mikroelektronika Multimedia STM32-M4 board.
- From Ken Pettit (2013-5-7).
- * arch/arm/src/lpc17xx/lpc17_i2c.c: Fix for lpc17xx i2c single byte read
- timeout error problem from M.Kannan (2013-5-8).
- * arch/arm/src/stm32/stm32_adc.c: Typo in F2/F4 specific logic: ACD_
- instead of ADC_. From Ken Pettit (2014-5-8).
- * configs/olimex-lpc1766stk/tools: Tweaks to support OpenOCD-0.70
- (2013-5-10).
- * configs/mikroe-stm32f4: Changes to get the Mikroelektronika MultiMedia
- STM32 F4 touchsceen working. From Ken Pettit (2013-5-11).
- * configs/*/nxwm: Default priorities for NxWidget and NxWM threads
- should be 100, not 50, to be consistent with other default priorities.
- * configs/hymini-stm32v/buttons, nsh, and nsh2: Configurations converted
- to use the kconfig-frontends tools (Laurent Latil, 2013-5-14)
- * configs/hymini-stm32v/src: Converted to use the common SSD1289 driver
- (Laurent Latil, 2013-5-14)
- * configs/hymini-stm32v/ostest and usbnsh: Add OS test and USB/NSH
- configurations (Laurent Latil, 2013-5-14).
- * configs/hymini-stm32v/src/up_nsh.c: Add support for the card detect
- (CD) interrupt (Laurent Latil, 2013-5-14).
- * configs/hymini-stm32v/src/nx and nxlines: Removed these configurations
- (Laurent Latil, 2013-5-14).
- * arch/arm/src/stm32/chip/stm32f10xx_dma.h: Fix some bad DMA register
- definitions. From Laurent Latil (2013-5-15).
- * configs/hymini-stm32v: Enable SDIO in nsh2 configuration; remove
- warning from src/up_ssd1289.c. From Laurent Latil (2013-5-15).
- * configs/hymini-stm32v/src/up_r61505u.c: Support for the R65105-
- based LCD that comes with some HY-Mini STM32v board. From Christian
- Faure (2013-5-16).
- * syscall/syscall_lookup.h: Missing underscore character in SYS_onexit.
- Reported by Ken Pettit (2013-5-17).
- * nuttx/syscall/syscall.csv: Type of first parameter of on_exit() is
- wrong. Reported by Ken Pettit (2013-5-17).
- * configs/mikroe-stm32f4/kernel/, kostest/ and scripts/: Add kernel build
- support and kernel mode OS test example for the the MikroElektronkia
- MultiMedia STM32 M4 board. From Ken Pettit (2013-5-17).
- * arch/arm/include/stm32/chip.h and arch/arm/src/stme32/chip/stm32l15xxx_pinmap.h:
- Beginning of support for the STM32L15X family (2013-5-18).
- * arch/arm/include/stm32/stm32l15xxx_irq.h and arch/arm/src/stm32/chip/stm32l15xxx_vectors.h:
- Support for STM32L15X interrupt vectors (2013-5-18).
- * arch/arm/src/stm32/chip/stm32l15xxx_gpio.h and related STM32 GPIO files:
- Add GPIO support for the STM32L215X (2013-5-18).
- * arch/arm/src/stm32/chip/stm32l15xxx_memorymap.h: STM32L215X memory map
- (2013-5-18).
- * arch/arm/src/stm32/chip/stm32_pwr.h, stm32fl15xxx_rcc.h, and stm32l15xxx_syscfg.h:
- More updates for the STM32L152 (2013-5-19).
- * configs/stm32ldiscovey: Configuration for the STM32L-Discovery board.
- Still does not build on initial check-in (2013-5-19)
- * STM32L15X: Add DMA and UART start. Correctly initialize the heap
- (2013-5-19).
- * arch/arm/src/stm32/stm32l15xxx_rcc.c chip/stm32_flash.h: Add RCC PLL
- and FLASH configuration logic for the STM32L152X (2013-5-19).
- * include/nuttx/usb/audio.h: Typo- and bug-fixes from Ken Pettit
- (2013-5-19)
- * audio/, drivers/audio, include/nuttx/audio.h: Add a new audio subsystem
- and VS1053 driver to NuttX. Contributed by Ken Pettit (2013-5-19).
- * configs/miroe-stm32f4/: Add audio logic to NSH configuration. From Ken
- Petty (2013-5-19).
- * nuttx/arch/arm/src/lm/chip/lm_flash.h and nuttx/arch/arm/src/lm/lm_flash.c:
- Add support for TI/Stellaris internal FLASH MTD driver. From Max
- Holtzberg (2013-5-20).
- * arm/src/stm32/chip/stm32l15xxx_vectors.h: After correcting errors in the
- vector definition file, the STM32L-Discovery NSH port now seems to be
- fully functional. Also fixed an error that was causing the LEDs to be
- controlled incorrectly (2013-5-21).
- * arch/arm/src/stm32/chip/stm32_lcd.h: Add definitions for STM32L15X
- segment LCD (2013-5-21).
- * configs/lm3s6965-ek/discover: Add an example configuration for UDP
- discovery tool on the lm3s6965-ek board. From Max Holtzberg
- (2013-5-21).
- * audio/, drivers/audio, include/nuttx/audio: Added a callback interface
- to the Audio upperhalf driver for dequeueing, reporting async events,
- etc. Also included is some initial work for the VS1053 driver. From
- Ken Pettit (2013-5-21).
- * include/nuttx/audio/audio.h: Moved from include/nuttx/ to include/nuttx/audio.
- (2013-5-21).
- * configs/lm3s6965-ek/tcpecho: This configuration builds the simple TCP
- echo example based on W.Richard Steven UNIX Programming book to ensure
- correct usage of the socket API. Contributed by Max Holtzberg (2013-5-22).
- * configs/stm32ldiscovery/src/stm32_lcd.c: Framework for support of the
- STM32L-Discovery's segment LCD (2013-5-22).
- * fs/fs_poll.c: Poll setup/teardown logic should ignore invalid (i.e.,
- negative) file descriptors. Max Holtzberg (2013-5-23).
- * net/net_poll.c: When readahead data is available, the network poll
- logic should set POLLIN (or POLLRDNORM), not POLLOUT. Max Holtzberg
- (2013-5-23)
- * fs/fs_poll.c: Actually, it should also set revents == 0. (2013-5-23).
- * libc/misc/lib_slcdencode.c and lib_slcddecode.c: Add logic to marshal
- and serialize special SLCD intermixed with normal ASCII data (2013-5-23)
- * configs/stm32ldiscovery/src/stm32_lcd.c: STM32L-Discovery's segment LCD
- is code complete but completely untested (2013-5-23).
- * include/nuttx/fs/ioctl.h, include/nuttx/lcd/slcd_codec.h, and
- configs/stm32ldiscovery/src/stm32_lcd.c: Add SLCD ioctl commands to get
- SLCD geometry, set bars, and manage contrast (2013-5-23).
- * configs/stm32ldiscovery/src/stm32_usb.c: This file and all references
- to USB removed for the STM32L-Discovery. While the chip supports a
- USB device, the board does not (2013-5-24).
- * arch/arm/src/stm32/stm32_lse.c: Add support for the STM32L CSR register
- and for the LSE LCD clock source (2013-5-24).
- * The STM32L-Discovery segment LCD is now functional and the README file
- includes instructions for adding the apps/examples/slcd segment LCD
- test as an NSH "built-in" command (2013-5-24).
- * configs/pcblogic-pic32mx: Converted all configurations to use the
- kconfig-frontends tool (2013-5-25).
- * configs/pcblogic-pic32mx/src: Renamed files using pic32mx_ vs up_
- prefix. Enable building of LCD1602 LCD (2013-5-25).
- * configs/pcblogic-pic32mx/src/pic32mx_lcd1602.c: Now uses SLCD CODEC
- (2013-5-25)
- * configs/stm32ldiscovery/src/stm32_lcd.c: Now supports ioctl to get
- cursor position (2013-5-25).
- * include/nuttx/lcd/slcd_ioctl.h: Moved ioctls commands and structures
- from slcd_codec.h (2013-5-25)
- * libc/misc/lib_slcdencode.c and lib_slcddecode.c: Several encoding
- and decoding bug fixes (2013-5-26)
- * configs/sure-pic32mx: Converted all configurations to use the
- kconfig-frontends tools, cleaned up the directory structure and
- naming to match some of the more recent configurations, and added
- a segment LCD driver for the board. The initial checkin of the
- LCD driver is just a clone of configs/pcblogic-pic32mx/src/pic32mx_lcd1602
- and it not yet expected to be functional (2013-5-26).
- * include/nuttx/lcd/slcd_ioctl.h and all SLCD drivers: Rename geometry
- structure to attributes; Move MAX contrast to attributes. Add
- attribute and ioctl commands to get and set LCD brightness (2013-5-27).
- * configs/sure-pic32mx/pic32mx_lcd1602.c: This driver appears to
- fully functional (at least to the extent that it has been tested)
- (2013-5-27).
- * arch/mips/src/pic32mx/pic32mx-usbdev.c: Fix NULL packet handling in
- the PIC32 USB device driver. Without this fix the CDC/ACM driver
- cannot be used reliably with the PIC32 USB. With this change the
- configs/sure-pic32mx/usbnsh configuration works great (2013-5-28).
- * configs/sure-pic32mx/src/pic32mx_nsh.c: The NSH configurations will
- support the USB monitor applications (2013-5-28).
- nuttx/arch/arm/include/stm32/chip.h, src/stm32/Kconfig, src/stm32/chip.h,
- and src/stm32/chip/stm32f103c_pinmap.h: STM32F103C4 and F103C8 chip
- support from Laurent Latil (2013-5-28)
- * configs/stm32_tiny: Add support for the STM32 Tiny development board
- based on the STM32 F103C8T6 MCU (2013-5-28).
- * arch/arm/src/stm32/stm32_usbdev.c: Fix an error in NULL packet
- handling: If the NULL-packet needed flag ever gets set, then
- it is not cleared and inifinite NULL packets result. This only
- effects the CDC/ACM class and was the cause of the failure of
- configs/stm32f3discovery/usbnsh configureation which works great
- after this change (2013-5-29).
- * drivers/usbdev/cdcacm.c and pl2303.c and include/nuttx/usb/cdcacm.h:
- Change the default IN request buffer size from 64 to 96. This will
- avoid requests of exactly MAXPACKET size and, hence, avoid so many
- NULL packets. Also, fix the OUT request buffers size to exactly
- the max packet size. It cannot be any other size (2013-5-29).
- * .gitignore: Clean-up of most all .gitignore files: Make scope of
- ignore to be only the current directory; Ignore .dSYM files in
- directories where .exe's may be build. Also, in Makefiles,
- clean .dSYM files in directories where .exe may be built (2013-5-30).
- * drivers/wireless/nrf24101.c/.h and include/nuttx/wireless/nrf24101.h:
- Add new driver for the wireless nRF24L01+ transceiver. From Laurent
- Latil (2013-6-1).
- * drivers/wireless/cc1101: Move files in the cc1101 up one directory.
- From Laurent Latil (2013-6-1).
- * configs/stm32_tiny: Fix nRF24L01+ driver integration for the STM32
- Tiny. From Laurent Latil (2013-6-01).
- * configs/sam3u-ek: All remaining configurations changed to use
- the kconfig-frontends tools (2013-6-2).
- * arch/arm/src/sam3u/chip: All SAM3U register definition files moved
- to this subdirectory. Naming of registers changed from SAM3U_ to
- just SAM_. This is in preparation for a SAM4L port (2013-6-2).
- * arch/arm/src/sam3u: Renamed files to sam_* vs. sam3u_*.
- Eliminated sam3u_internal.h; instead uses individual header
- files for each SAM interface block (2013-6-2).
- * arch/arm/src/stm32/stm32f20xxx_rcc.c and stm32f40xxx_rcc.c, and
- configs/mikroe-stm32f4/src/up_clockconfig.c. Correct some bad
- conditional compilation (CONFIG_ missing from setting name). This
- affects some STM32 FLASH pre-fetch settings. From Lorenz Meier
- (2013-6-2).
- * arch/arm/include/sam34 and arch/arm/src/sam34: The old sam3u/
- directories were renamed sam34/ to make room in the namespace for
- the SAM4L (2013-6-2).
- * libc/stdio/lib_dprintd.c and lib_vdprintf.c: Add dprintf() and
- vdprintf() (the latter from Andrew Tridgell, 2013-6-2).
- * sched/sem_holder.c: Modify assertion that is reported to cause
- false alarm assertions (2013-6-2).
- * arch/arm/include/sam34/sam4l_irq.h and
- arch/arm/src/sam34/chip/sam4l_memorymap.h: Add interrupt and memory
- map definitions for the AT91SAM4L (2013-6-3).
- * arch/arm/src/sam34/chip/sam4l_vectors.h and arm/src/sam34/sam_vectors.S:
- Add interrupt vector support for the SAM4L family (2013-6-3).
- * arch/include/sam34/chip.h: Add chip definitions for the SAM4L
- family (2013-6-3).
- * configs/sam4l-xplained: A partial configuration that will (eventually)
- support the SAM4L Xplained Pro developement board (2013-6-3).
- * arch/arm/src/sam34/chip/sam4l_pinmap.h: Initial cut as SAM4L
- pin mapping (2013-6-3).
- * arch/arm/src/stm32/stm32*_dma.*: Add a new interface function,
- stm32_dmacapable() that can be used to determine if DMA is
- possible from the specified memory address. From Petteri Aimonen
- (2013-6-4).
- * arch/arm/src/stm32/stm32_spi.c: If CONFIG_STM32_DMACAPABLE is
- defined, use stm32_dmacapable() to determine if it is possible
- to perform DMA from the specified address. This change is
- important for the STM32 F4 which may have SPI data buffers
- allocated on the stack in CCM memory which cannot support the
- DMA. From Petteri Aimonen (2013-6-4).
- * nuttx/arch/arm/src/sam34/sam4l_gpio.h: Created GPIO driver
- header file for the SAM4L. Also renamed the SAM3U header
- file to sam3u_gpio.h (2013-6-4).
- * nuttx/arch/arm/src/sam34/sam4l_gpio.c: Created GPIO driver for
- the SAM4L (2013-6-4).
- * nuttx/configs/sam4l-xplained/src/sam_userleds.c: Added.
- (2013-6-4).
- * configs/sam4l-xplained/src/sam_userleds.c: Add application
- LED interfaces (2013-6-5).
- * arch/arm/src/sam34/sam4l_gpio.c and arch/arm/src/sam34/chip/sam4l_gpio.h:
- Fix GPIO port address; fix compilation errors (2013-6-5).
- * arch/arm/src/sam34/chip/sam4l_flashcalw.h: Add header file
- for SAM4L FLASH and PICOCACHE definitions (2013-6-5).
- * arch/arm/src/sam34/chip/sam4l_pm.h: Add header file for SAM4L
- Power Management. Leveraged from AVR32 (2013-6-5).
- * arch/arm/src/sam34/sarm4l_clockconfig.c: SAM4L clock configuration
- logic (leveraged from AVR32).
- * nuttx/arch/arm/src/sam34/sam4l_periphclks.c/h: Add common
- logic to enabled/disable SAM4L peripheral clocking (2013-6-5).
- * nuttx/arch/arm/src/sam34/chip/sam4l_bpm.h and sam4l_scif.h: Add
- register definitions for the SAM4L BMP and SCIF blocks (2013-6-6).
- * nuttx/arch/arm/src/sam34/sam4l_clockconfig.c: Now selects an
- optimal power scaling mode (2013-6-6).
- * nuttx/arch/arm/src/stm32/stm32_serial.c and nuttx/include/termios.h:
- Change for hardware flow control support for STM32. It also fixes
- incorrect operation of USART2 and UART5 in current master. Submitted
- by Lorenz Meier but includes changes by Mike Smith (2013-6-6).
- * nuttx/arch/arm/src/stm32/stm32_otgfshost.c: A backward conditional
- prevent detection of disonnection events. Reported by Scott (2013-6-6).
- * nuttx/arch/arm/src/sam34/chip/sam4l_bscif.h: Add registers definitions
- for the SAM4L BSCIF module (2013-6-6).
- * nuttx/arch/arm/src/sam34/sam4l_clockconfig.c and chip/sam4l_wdt.h:
- Finally finished the SAM4L clock configuration logic; Added a
- WDT register definition header file (2013-6-8).
- * nuttx/arch/arm/src/sam34/chip/sam4l_usart.h and sam4l_picouart.h:
- Add UART/USART register defintion files for the SAM4L (2013-6-8).
- * arm/src/sam34/chip/sam3u_periphclks.h: More macros and definitions
- to generalize peripheral clocking and to hide differences between
- the SAM3U and the SAM4L (2013-6-8).
- * configs/sam4l-xplained/ostest: The SAM4L now passed the OS test
- (2013-6-9).
- * configs/sam4l-xplained/nsh: Added an NSH configuration for the
- SAM4L Xplained Pro board (2013-6-9).
- * configs/sam4l-xplained/src/sam_cxxinitialize.c: Added C++ support
- to the SAM4L Xplained Pro board configuration (2013-6-9).
- * arm/src/sam34/chip/sam_irq.c: Extend IRQ support to handle the
- larger number of NVIC interrupts used by the SAM4L (2013-6-9).
- * arch/arm/src/sam45/chip: Beginning updates of SAM3U header files
- to include support for the SAM4S: WDT, SUPC, EEFC, MATRIX, PMC,
- UARTs, USARTs, HSMCI, SPI (2013-6-10).
- * arch/arm/src/chip/sam4s_memorymap.h, sam4s_irq.h, and sam4s_vectors.h:
- Add SAM4S memory map and interrupt definitions (2013-6-10)
- * configs/sam4s-xplained: Add framework for the SAM4S Xplained board.
- There is not much there on initial checkin (2013-6-10).
- * arch/arm/src/sam34: SAM3S support: GPIO, chip characteristics,
- peripheral Kconfig (2013-6-11).
- * arch/arm/src/sam34/chip/sam4s_pinmap.h: Add SAM4S pin configuration
- definitions (2013-6-11).
- * arch/arm/src/sam34/sam4s_periphclks.h: Add macros to manage SAM4S
- peripheral clocks (2013-6-11).
- * configs/sam4s-xplained: Configuration builds error-free (2013-6-11).
- * configs/sam4s-xplained/nsh: Added an NSH configuration for the
- SAM4S Xplained board. Both the OS test and the NSH configurations
- no execute error-free. Delay loops calibrated for both the SAM4L
- and SAM4S boards (2013-6-12).
- * Standardize on CONFIG_NSH_BUILTIN_APPS. Remove all other variants
- of the build-as-an-NSH-application configuration settings
- (2013-6-12).
- * arch/arm/src/sam34/sam_periphclks.h: A header file that just
- includes the right header file. This cleans up the messy logic
- in all of the C files and puts the mess in one place (2013-6-12).
- * arch/arm/src/arm*/Toolchain.mk, Kconfig (and lots of configuration
- files): Add support for a generic Windows EABI toolchain (2013-6-13).
+ * arch/arm/src/sam34/chip/sam4l_pinmap.h: Change naming of some pin
+ configurations to match names used with other SAM part (2013-6-15).
+ * arch/arm/src/sam34/sam4l_clockconfig.c: Corrected some typos
+ (2013-6-15).
+ * configs/sam4l-xplained/src/sam_buttons.c: Eliminate a warning
+ (2013-6-15).
+ * configs/sam4l-xplained/src/sam_mmcsd.c, sam_nsh.c, sam_spi.c,
+ sam3u-ek.h, Kconfig, Makefile, sam4l-xplained.h,
+ configs/sam4l-xplained/README.txt, and
+ configs/sam4l-xplained/include/board.h: Add support for the SPI-
+ based SD card on the I/O1 module (2013-6-15).
+ * arch/arm/src/sam34/sam_spi.c: Re-architect the SAM3/4 SPI driver
+ so that is it compatible with the SPI drivers of other MCUs
+ (2013-6-16).
+ * configs/sam3u-ek/src/up_touchscreen.c and configs/sam4l-xplained/src/sam_mmcsd.c:
+ Changed needed because of the above change the the SAM3/4 SPI
+ interface (2013-6-16).
+ * drivers/input/ads7843e.c: Remove the wait for the touchscreen busy
+ bit. I don't see the busy bit changing on the SAM3U-EK board. But
+ maybe it is not supposed to. From my reading of the ADS7843 spec, it
+ would not be appropriate to wait for the BUSY bit to de-asserted
+ anyway (since it is only de-asserted when we read the data)
+ (2013-6-16).
+ * configs/sam3u-ek/src/up_touchscreen.c: Fix polarity of the /PENIRQ
+ signal (it is active low) (2013-6-16).
+ * configs/sam3u-ek/include/board.h: The SAM3U-EK board now runs at
+ 96MHz. This might have broken some things? (2013-6-17).
+ * drivers/mmcsd/mmcsd-spi.c: Driver need to make sure that the SPI mode
+ and data width are correct (2013-6-17).
+ * arch/arm/src/kinetis/kinetis_tsi.h: Corrections to the Kinetis
+ (2013-6-18)
+ * arch/arm/src/sam34/sam_spi.c: Fix SPI mode setting. In the SAM3/4
+ family, the clock phase control (CPHA) is inverted (NPHA) (2013-6-18).
+ * arch/arm/src/kl/chip/kl_tsi.h: Freescale KL25Z TSI register
+ definitions from Alan Carvalho de Assis (2013-6-18).
+ * configs/freedom-kl25z/src/kl_tsi.c: Example TSI driver for the
+ Freedom KL25Z board from Alan Carvalho de Assis (2013-6-18).
+ * arch/arm/src/sam34/sam_spi.c: Correct an incorrect pointer test.
+ Was checking if the wrong pointer was NULL (2013-6-18).
+ * arch/arm/src/kl/kl_spi.c and chip/kl_spi.h: Add SPI driver and
+ register definitions for the Freescale KL25Z (2013-6-19).
+ * arm/src/sam34/chip/sam4l_lcdca.h: Register definition file for
+ the SAM4L LCD peripheral (2013-6-19).
+ * arm/src/sam34/chip/sam_spi.h: SPI register definition file updated
+ to include a few differences for the SAM4L (2013-6-19)
+ * arm/src/sam34/chip/sam4l_pdca.h: Add SAM4L PDCA register definition
+ file; also renamed sam_dmac.* files to sam3u_dmac.* to identify
+ them as SAM4U/4S only files (2013-6-19).
+ * configs/freedom-lk25z/src/kl_spi.c: Add the framework for
+ controlling SPI-related discrete inputs and outputs. Taken from
+ work by Alan Carvalho de Assis (2013-6-20).
+ * arch/arm/src/kl/kl_dumpgpio.c: Now compiles (2013-6-20).
+ * configs/: Several defconfig files were changed that had
+ CONFIG_HAVE_CXXINITIALIZE=y. Because of recent changes to
+ apps/examples, these configurations may need to have
+ CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y so that they behave as they did
+ before, i.e., so that C++ initializers will be called when NSH starts
+ up (2013-6-21).
+ * configs/sam4l-xplained/src/sam_slcd.c: Beginning of a driver for the
+ LED1 segment LCD module. This driver is incomplete on initial check-
+ in (2013-6-21).
+ * drivers/net/enc28j60.c: Change buffer ordering to work around Errata
+ #5. From Dave (ziggurat29, 2013-6-22).
+ * configs/sam4l-xplained/src/sam_slcd.c: LED1 segment LCD module is now
+ functional (2013-6-23).
+ * drivers/lcd/ssd1306.c and include/nuttx/lcd/ssd1306.h. Renamed
+ ug-2864hsweg01.c and .h to ssd1306.c and .h. Extended to support the
+ UG-2832HSWEG04 which is very similar and also based on the SSD1306
+ controller (2013-6-23).
+ * configs/sam4l-xplained/src/sam_ug2832hsweg04.c: Add support for the
+ UG-2832HSWEG04 OLED on the SAM4L Xplained Pro's OLED1 module
+ (2013-6-23).
+ * include/debug.h: Added macro DEBUGPANIC for forces crashes when debug
+ is enabled.
+ * drivers/lcd/ssd1306.c: Driver now appears to be function for the
+ UG-2832HSWEG04 in landscape mode (2013-6-24).
+ * drivers/lcd/ug-2864ambag01.c and ug-9664hswag01.c: Add/updated
+ support for reverse portrait mode from lessons learned with the
+ UG-2832HSWEG04. Untested changes! (2013-6-24).
+ * arch/arm/src/stm32/stm32_ccm.c and .h: Add support for a seperate CCM
+ heap. This may be useful for segregating allocations for CCM (which
+ cannot be used for DMA) from other allocations (that may be used used
+ for DMA) (2013-6-25).
+ * arch/arm/src/sam32/sam3u_gpio.h: Correct configuration of PIO pins
+ for SAM4S B and C peripherals (2013-6-26)
+ * configs/sam4s-xplained/src/sam_sram.c: Added support for on-board
+ 1MB SRAM (2013-6-26).
+ * arch/arm/include/sam34/chip.h and sam3x_irq.h: Add support for
+ SAM3X and SAM3A chips (2013-6-26).
+ * arch/arm/src/sam34/chip/sam3x_vectors.h: Add support for SAM3X/3A
+ interrupt vectors (2013-6-26).
+ * arch/arm/src/sam34/sam3x_periphclks.h: Add peripheral clock
+ controls for the SAM3X/3A (2013-6-26).
+ * arch/arm/src/sam34/chip/sam3x_memorymap.h: Add SAM3X/3A memory map
+ (2013-6-26).
+ * arch/arm/src/sam34/chip/sam3x_pinmap.h: Add SAM3X/3A pin
+ multi-plexing definitions (2013-6-26).
+ * arch/arm/src/sam34/sam3x_gpio.h: Add SAM3X/3A gpio encoding
+ macros. These differ from the SAM3U only in because of the
+ 6 PIOs: PIOA-PIOF (2013-6-26).
+ * configs/arduino-due: This is an empty directory now with only
+ a README file in it but this directory will eventually hold a port
+ for the Arduino Due (2013-6-26).
+ * arch/arm/src/sam34/Kconfig: Add SAM3X/3A peripherals to the SAM3/4
+ configuration logic (2013-6-26).
+ * arch/arm/src and include/ and configs/sam*/: Large rename of all
+ references to SPI with SPI0. This is because all other SAMs have
+ only SPI but the 3X/3A have SPI0 and SPI1 (2013-6-26).
+ * configs/arduino-due: Complete the basic board configuration and
+ integrate this into the configuration and build system. The Arduino
+ Due is now ready to begin test (2013-6-17).
+ * configs/arduino-due/nsh: Add an NSH configuration for the Arduino
+ Due. Both the OS test and NSH configuration are now functional
+ (2013-6-28).
+ * configs/arduino-due/src: Add support for the "L" LED (2013-6-28).
+ * arch/arm/src/sam34/sam_allocateheap.c: Clocking must be applied
+ to the SMC module for the 3X and 3A family in order for the NFC
+ SRAM to be functional (2013-6-28).
+ * arch/arm/src/sam34/sam3u_gpio.c: Need to disable write
+ protection before configuring PIO pins.
+ * configs/sam3u-ek/nsh: The touchscreen is now functional. The above
+ fix to the sam3u_gpio.c write protection also fixed the touchscreen
+ problem (2013-6-28).
+ * confgis/sam3u_ek/nxwm: Created a configuration for the NxWM
+ window manager for the SAM3U-EK board (2013-6-29).
+ * drivers/spi and include/nuttx/spi: New sub-directories to hold
+ SPI-related files. includes/nuttx/spi.h moved to include/nuttx/spi/.;
+ SPI-related Kconfig info moved from drivers/Kconfig to drivers/spi/kconfig
+ (2013-7-1).
+ * drivers/spi/spi_bitbang.c and include/nuttx/spi/spi_bitbang.h: Add
+ support for a generic bit-bang SPI driver. This checkout is the
+ common upper-half logic. Still missing the lower half (2013-7-1).
+ * include/nuttx/spi/spi_bitbang.c: This is the common lower-half bit-
+ bang SPI logic (2013-7-1).
+ * configs/arduino-due/src/sam_nsh.c and sam_mmcsd.c: Add NSH customize
+ initialization. If so configured, initialize the SPI bit bang
+ interface to the MMC/SD slot on the ITEAD shield (2013-7-1).
+ * fs/fs_mount.c: Fix compilation error if no file systems are enabled:
+ Change error to ERROR (2013-7-3).
+ * arch/arm/src/sam34/sam_gpioirq.c: Fix some errors for interrupts
+ on ports D-F (2013-7-3).
+ * /drivers/usbdev/composite.c: Fix a typo in the composite device
+ driver unitialization logic. DEV1 should be DEV2 in one case
+ (2013-7-4).
+ * arch/arm/src/sam34/sam3u_gpio.c: sam_configgpio() must protect
+ against re-entrancy (2013-7-5).
+ * libc/misc/lib_crc16.c and include/crc16.h: Add CRC16 support
+ (2013-7-7).
+ * arch/arm/src/stm32/stm32_otgfsdev.c: SourceForge bug #16: Fix
+ to the endpoint allocation logic. Apparently the same endpoint can
+ be allocated as both an IN or an OUT endpoint. The existing
+ implementation only supported one allocation, either IN or OUT. This
+ resulted in failures to allocate enpoints when used with the CDC/ACM +
+ MSC composite driver (From Chia Cheng Tsao, 2013-7-8).
+ * arch/arm/src/stm32/stm32_sdio.c: SourceForge bug #17: Add
+ support for the data block end (DBCKEND) interrupt to terminate
+ transfers (From Chia Cheng Tsao, 2013-7-8)
+ * drivers/rwbuffer.c: SourceForge bug #17: Correct typos that can cause
+ failures in some configurations (From Chia Cheng Tsao, 2013-7-8).
+ * include/nuttx/usb/usbdev.h: Fix some typos that cause compiler errors
+ when CONFIG_USBDEV_DMA and CONFIG_USBDEV_DMAMEMORY are selected (From
+ Chia Cheng Tsao, 2013-7-12).
+ * nuttx/configs/olimex-lpc1766stk/zmodem: Add a new configuration to
+ test the Zmodem sz and rz commands (which don't actually exist yet,
+ but will). (2013-7-12).
+ * arch/arm/include/armv7-a and src/armv7-a: Beginning to add support
+ for the ARMv7-A, the Cortex-A5 in particular. The initial checkin
+ is only fragmentary: A few header files and some copied ARM9
+ assembly files. More to come (2013-7-18).
+ * arch/arm/include/sama5, arch/arm/src/sama5, and configs/sama5d3x-e:
+ Add a directory framework to support the Atmel AT91SAMA5D3 family and
+ the SAMA5D3x-EK board(s) in particular. There is very little here on
+ the first check-in, this structure is being used now primarily to
+ create the Cortex-A5 support (2013-7-19).
+ * arch/arm/src/armv7-a/arm_cache.S: Cortex-A5 cache operations
+ (2013-7-20).
+ * /arch/arm/src/armv7-a/arm_fpuconfig.S and fpu.h: A few more files for
+ the ARMv7-A/Cortex-A5 port (2013-7-21).
+ * arch/arm/src/sama5/sam_boot.c, sam_clockconfig.h, sam_lowputc.h, and
+ sam_timerisr.c: A few more files for the SAMA5D3 port (2013-7-21).
+ * configs/sama5d3x-ek/src/sam_autoleds.c: A few more files for the port
+ to the SAMA5D3x-EK board (2013-7-21).
+ * arch/arm/src/sama5/sam_irq.c: SAMA5 interrupt handling logic
+ (2013-7-22).
+ * arch/arm/src/sama5/sam_clockconfig.c: Add SAMA5 PLL configuration
+ logic (plus associated header files). Initiali checkin is for the
+ SAM3U which is very similar but needs to be verified (2013-7-22).
+ * arch/arm/src/sama5/sam_periphclks.h: Add macros to enable and
+ disable SAMA5 peripheral clocks (2013-7-22).
+ * arch/arm/src/sama5/sam_lowputc.c and sam_serial.c: Add support
+ for SAMA5 UARTs. Does not even compile as of initial checkin.
+ (2013-7-22).
+ * arch/arm/src/sama5/sam_gpio.c: Add GPIO configuration support
+ for the SAMA5. Still compilation issues. (2013-7-22).
+ * arch/arm/src/sama5/chip/sama5d3x_pinmap.h: Add pin multiplexing
+ definitions for the SAMA5D3 (2013-7-23).
+ * arch/arm/src/sama5/chip/: New header files for SAMA5 AXI Matrix
+ SFR, and BSC blocks (2013-7-23).
+ * arch/arm/src/armv7-a/arm_vectors.S: Force 8-byte stack alignment
+ in interrupt handlers before calling C code. Other ARM
+ architectures need to do this as well (2013-7-23).
+ * arm/src/armv7-m/up_copyarmstate.c and armv7-a/up_copyarmstate.c:
+ Added a new form of the register copy function that should save quit a
+ bit of time for armv7-m (without common vectors) and with armv7-a
+ (2013-7-23).
+ * arch/arm/src/armv7-a/arm_restorefpu.S, arm_savefpu.S, arm_doirq.c,
+ arm_fullcontextrestore.S, arm_saveusercontext.S: Add hardware
+ floating point register save/restore logic for the Cortex-A5\
+ (2013-7-23).
+ * arch/Kconfig: Attempt at generic external memory configuration is not
+ flexible enough, especially for the SAMA5. Move external memory
+ configuration options from arch/Kconfig to
+ arch/arm/src/lpc17xx/Kconfig, lpc31xx/Kconfig, sam34/Kconfig, and
+ sama5/Kconfig and renamed each from CONFIG_ARCH_ to, for example,
+ CONFIG_LPC31_. This renaming also affect many defconfig files
+ (2013-7-24).
+ * arch/arm/src/sama5/Kconfig and sam_allocateheap.c: Set up
+ configuration options for SAMA5 external memory regions; add a custom
+ sam_allocateheap.c to add the various configured memory regions to the
+ heap (2013-7-24).
+ * configs/sama5d3x-ek/src/sam_buttons.c, sam_userleds.c, and
+ sam_autoleds.c: Add support for the buttons and LEDs on-board the
+ SAMA5D3x-EK (2013-7-24).
+ * configs/sama5d3x-ek/ostest/defconfig: Switch console to USART1
+ (2013-7-4).
+ * arch/arm/src/sam34/Kconfig and drivers/serial/Kconfig: All serial
+ configuration logic for USARTs needs to depend on if the USART is
+ configured as a UART or not. And this is for all CPUS, not just
+ SAM3/4 (2013-7-24).
+ * arch/arm/src/arm/up_head.S and arch/arm/src/armv7-a/arm_head.S:
+ Fix a bug (uninitialized register error) that crept in the ARM9
+ boot-up code several years ago and was cloned into the Cortex-A5
+ code. Obviously no one has used the ARM9 NuttX port for years!
+ * Many files: Finally... I changed the naming of configuration
+ variables like CONFIG_DRAM_ to CONFIG_RAM_. This has bothered
+ me for a long time since most boards don't have DRAM. The more
+ generic RAM naming should not produce so much cognitive dissonance
+ (2013-7-26).
+ * configs/sama5d3x-ek/hello: Added a tiny hello world configuration
+ to simplify bring up of the SAMA5 (it will probably be removed
+ later) (2013-7-26).
+ * The sama5d3x-ek/hello now runs correctly (2013-7-28).
+ * configs/sama5d3x-ek/ostest/: This configuration has been modified
+ to run out NOR flash. More work is still needed to reconfigure the
+ SMC so the the NOR flash can work with the high clock (2013-7-28).
+ * arch/arm/src/sama5/sam_clockconfig.c/h and
+ configs/sama5d3x-ek/src/sam_norflash.c: Add a file structure that
+ will (eventually) support reconfiguration of NOR flash when NuttX
+ boots from NOR FLASH (2013-7-29).
+ * arch/arm/src/sama5/chip/sam_hsmc/h: SAMA5 HSMC register
+ defintion file (2013-7-29)
+ * configs/sama5d3x-ek/src/sam_norflash.c: Add board specific
+ logic to re-configure the SAMA5D3x-EK NOR FLASH before while
+ running out of NOR FLASH. We need to change the NOR FLASH
+ timing BEFORE increasing the main clock (2013-7-29).
+ * configs/sama5d3-ek/norboot and src/nor_main.c: The norboot
+ configuration to help debug NuttX in NOR flash. It runs
+ out of ISRAM, configures NOR FLASH, then waits for you to
+ break in with a debugger to start the program in NOR FLASH
+ (2013-7-29).
+ * arch/arm/src/armv7-a/arm_cache.S: Separate the bigger cache
+ operations into separater files (2013-7-29).
+ * arch/arm/src/stm32/stm32_dac.c: Fixed numerous DAC driver
+ errors and added support for DAC DMA (contributed by John
+ Wharington, 2013-7-30).
+ * arch/arm/src/stm32/stm32f30xx_i2c.c: An I2C driver for
+ the STM32 F3 family from John Wharington (2013-7-30).
+ * arch/arm/include/armv7-m: Add irqdisable() (2013-7-30);
+ * configs/sama5d3-ek/src/nor_main.c: Now disables interrupts
+ before jumping to NOR flash (2013-7-30).
+ * configs/sama5d3-ek/nsh: Add an NSH configuration for the
+ SAMA5D3x-EK (2013-7-31)
+ * configs/sama5d3-ek/src/sam_cxxinitialize.c: Add C++ support
+ (2013-7-31).
-apps-6.28 2013-06-14 Gregory Nutt <gnutt@nuttx.org>
+apps-6.29 2013-07-31 Gregory Nutt <gnutt@nuttx.org>
- * apps/examples/mtdpart: Provides a simple test of MTD partitions.
- * apps/nshlib/nsh_mntcmds.c: Add a -h option to the df command to show
- the volume information in human readable form (Ken Petit, 2013-4-30).
- * apps/nshlib/nsh_fscmds.c: Add support for the mksmartfs command.
- (Ken Petit, 2013-4-30).
- * apps/system/flash_eraseall: Add an interface to erase FLASH using a
- flash_eraseall NSH command (Ken Pettit, 2013-5-1).
- * apps/examples/flash_test and apps/examples/smart_test: Add tests of
- the SMART block driver and file system (Ken Pettit, 2013-5-1).
- * apps/examples/mtdpart: Extended the test. The original test
- coverage was superficial (2013-5-3).
- * apps/examples/smart: This is an adaptation of the NXFFS stress
- test for the SMART file system (Ken Pettit, 2013-5-3).
- * apps/examplex/nxtext: Remove the CONFIG_EXAMPLES_NXTEXT_NOGETRUN
- option. The test logic was bad for the case where this options
- is not selected. Also, complete the empty Kconfig file (2013-5-7).
- * apps/NxWidgets/Kconfig: Updated to match NxWidgets/Kconfig by
- Ken Pettit (2013-5-11).
- * apps/examples/helloxx: C++ name mangling was occurring when this
- example is built as an NSH built-in application. (2013-5-16).
- * apps/netutils/discover: Added a runtime configuration for the
- UDP discover utility. From Max Holtzberg (2013-5-21).
- * apps/examples/tcpecho: Added a simple single threaded, poll based
- TCP echo server based on W. Richard Stevens UNIX Network Programming
- Book. Contributed by Max Holtzberg (2013-5-22).
- * apps/examples/slcd: Add an example for testing alphanumeric,
- segment LCDs (2013-5-24).
- * apps/examples/slcd: Extend SLCD test to handle multi-line displays
- (2013-5-26).
- * apps/examples/slcd: This test now sets the SLCD brightness level to
- the mid-point as part of its initialization (2013-5-27).
- * .gitignore: Clean-up of most all .gitignore files: Make scope of
- ignore to be only the current directory; Ignore .dSYM files in
- directories where .exe's may be build. Also, in Makefiles,
- clean .dSYM files in directories where .exe may be built (2013-5-30).
- * apps/examples/nrf35l01_term: Add an example application to demo the
- nRF24L01 driver. From Laurent Latil (2013-6-1).
- * apps/nshlib/Kconfig: Add some missing NSH configuration values.
- From Lorenz Meier (2013-6-2).
- * Standardize on CONFIG_NSH_BUILTIN_APPS. Remove all other variants
- of the build-as-an-NSH-application configuration settings
- (2013-6-12).
+ * apps/examples/nsh, cxxtest, and helloxx: C++ initializers should be
+ set once and, preferably, in the context of the task that uses any C++
+ statically initialized classes. These only becomes an issue if cxxtest
+ or helloxx are built as NSH builtin applications. Then you want the
+ initialization done in cxxtext or helloxx and not in NSH (and certainly
+ not twice). Added configuration options to control who does the C++
+ initialization. NSH now does not do C++ initialization be default and
+ must be configured to do otherwise. Converely, cxxtest and helloxx
+ will do C++ initialization unless configured do otherwise (2013-6-21).
+ * apps/examples/cxxtext: Add ostream test as provided by Michael
+ (2013-6-21).
+ * apps/examples/nxhello: Minor fix for compilation error when the
+ display resolution is low (< 8bpp) due to a typo that has been there
+ for a long time (2013-6-23).
+ * apps/examplex/nxhello: Correct default colors when in Y1 code mode.
+ (2013-6-24).
+ * apps/system/Make.defs and Kconfig: The RAM test was not correctly built
+ into the configuration and build system (2013-6-26).
+ * apps/examples/composite/composite_main.c: SourceForge But Ticket #19.
+ Change to prevent some false alarm debug assertions (From Chia Cheng
+ Tao, 2013-7-9).
+ * apps/system/zmodem: Add configuration support and a build framework
+ for the Zmodem sz and rz command (which exist but have not yet been
+ checked in) (2013-7-12).
+ * apps/system/zmodem: The 'sz' command is now complete and seems
+ functional (given on light testing). The rz command logic exists but
+ is still untested and not yet checked in (2013-7-13).
+ * apps/system/zmodem: The 'rz' command is now complete and functional
+ under certain conditaions. There are, however, some data overrun
+ issues that I am still uncertain how should be handled (2012-7-15).
+ * apps/system/zmodem/Makefile.host and host/: The Zmodem utilities
+ can now be built to execute on a Linux host.
+ * apps/nshlib/nsh_fscmds.c: Add a 'cmp' command that can be used to
+ compare two files for equivalence. Returns an indication if the files
+ differ. Contributed by Andrew Tridgell (via Lorenz Meier) (2013-7-18).
NxWidgets-1.8 2013-06-14 Gregory Nutt <gnutt@nuttx.org>
* NxWM::CMediaPlayer: shell application for an MP3 Media Player with
Kconfig settings to enable it. I plan to write this app to help
develop and test the MP3 codec chip driver. It really doesn't do
- anything yet except display a text box saying "Coming soon", and I
+ anything yet except display a text box saying "Coming soon", and I
need to minimize the icon size a bit. From Ken Pettit (2013-5-11).
* NxWidgets/nxwm/src/glyph_mediaplayer.cxx: Smaller version of the
media player glyph. From Ken Pettit (2013-5-12).