Merge pull request #1 from RT-Thread/master

test

Author: yangjie11

.gitignore

@@ -26,3 +26,11 @@ tools/kconfig-frontends/kconfig-mconf
 packages
 cconfig.h
 GPUCache
+
+#cscope files
+cscope.*
+ncscope.*
+
+#ctag files
+tags
+

.travis.yml

@@ -12,7 +12,7 @@ before_script:
   # - "[ $RTT_TOOL_CHAIN = 'sourcery-arm' ] && export RTT_EXEC_PATH=/usr/bin && arm-none-eabi-gcc --version || true"
   # - "[ $RTT_TOOL_CHAIN = 'sourcery-arm' ] && curl -s https://sourcery.mentor.com/public/gnu_toolchain/arm-none-eabi/arm-2014.05-28-arm-none-eabi-i686-pc-linux-gnu.tar.bz2 | sudo tar xjf - -C /opt && export RTT_EXEC_PATH=/opt/arm-2014.05/bin && /opt/arm-2014.05/bin/arm-none-eabi-gcc --version || true"
   - "[ $RTT_TOOL_CHAIN = 'sourcery-arm' ] && wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/arm-2017q2-v6/gcc-arm-none-eabi-6-2017-q2-update-linux.tar.bz2 && sudo tar xjf gcc-arm-none-eabi-6-2017-q2-update-linux.tar.bz2 -C /opt && export RTT_EXEC_PATH=/opt/gcc-arm-none-eabi-6-2017-q2-update/bin && /opt/gcc-arm-none-eabi-6-2017-q2-update/bin/arm-none-eabi-gcc --version || true"
-  - "[ $RTT_TOOL_CHAIN = 'sourcery-mips' ] && curl -s https://sourcery.mentor.com/public/gnu_toolchain/mips-sde-elf/mips-2012.09-98-mips-sde-elf-i686-pc-linux-gnu.tar.bz2 | sudo tar xjf - -C /opt && export RTT_EXEC_PATH=/opt/mips-2012.09/bin && /opt/mips-2012.09/bin/mips-sde-elf-gcc --version || true"
+  - "[ $RTT_TOOL_CHAIN = 'sourcery-mips' ] && curl -s https://sourcery.mentor.com/public/gnu_toolchain/mips-sde-elf/mips-2016.05-7-mips-sde-elf-i686-pc-linux-gnu.tar.bz2 | sudo tar xjf - -C /opt && export RTT_EXEC_PATH=/opt/mips-2016.05/bin && /opt/mips-2016.05/bin/mips-sde-elf-gcc --version || true"
   # - "[ $RTT_TOOL_CHAIN = 'sourcery-ppc' ] && curl -s https://sourcery.mentor.com/public/gnu_toolchain/powerpc-eabi/freescale-2011.03-39-powerpc-eabi-i686-pc-linux-gnu.tar.bz2 | sudo tar xjf - -C /opt && export RTT_EXEC_PATH=/opt/freescale-2011.03/bin && /opt/freescale-2011.03/bin/powerpc-eabi-gcc --version || true"
   # - "[ $RTT_TOOL_CHAIN = 'atmel-avr32' ] && curl -s http://www.atmel.com/images/avr32-gnu-toolchain-3.4.1.348-linux.any.x86.tar.gz | sudo tar xzf - -C /opt && export RTT_EXEC_PATH=/opt/avr32-gnu-toolchain-linux_x86/bin && /opt/avr32-gnu-toolchain-linux_x86/bin/avr32-gcc --version && curl -sO http://www.atmel.com/images/avr-headers-3.2.3.970.zip && unzip -qq avr-headers-3.2.3.970.zip -d bsp/$RTT_BSP || true"
   - export RTT_ROOT=`pwd`
@@ -24,7 +24,7 @@ script:
 env:
 #  - RTT_BSP='simulator' RTT_CC='clang-analyze' RTT_EXEC_PATH=/usr/share/clang/scan-build
   - RTT_BSP='CME_M7' RTT_TOOL_CHAIN='sourcery-arm'
-#  - RTT_BSP='apollo2' RTT_TOOL_CHAIN='sourcery-arm'
+  - RTT_BSP='apollo2' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='asm9260t' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='at91sam9260' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='allwinner_tina' RTT_TOOL_CHAIN='sourcery-arm'
@@ -33,6 +33,7 @@ env:
 #  - RTT_BSP='bf533' # no scons
   - RTT_BSP='efm32' RTT_TOOL_CHAIN='sourcery-arm' 
 #  - RTT_BSP='gd32450z-eval' RTT_TOOL_CHAIN='sourcery-arm' 
+  - RTT_BSP='gkipc' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='lm3s8962' RTT_TOOL_CHAIN='sourcery-arm' 
   - RTT_BSP='lm3s9b9x' RTT_TOOL_CHAIN='sourcery-arm' 
   - RTT_BSP='lm4f232' RTT_TOOL_CHAIN='sourcery-arm' 
@@ -58,8 +59,11 @@ env:
   - RTT_BSP='mini2440' RTT_TOOL_CHAIN='sourcery-arm' 
 #  - RTT_BSP='mini4020' # no scons
 #  - RTT_BSP='nios_ii' # no scons
+  - RTT_BSP='nuvoton_nuc472' RTT_TOOL_CHAIN='sourcery-arm'
+  - RTT_BSP='nuvoton_m05x' RTT_TOOL_CHAIN='sourcery-arm'
 #  - RTT_BSP='pic32ethernet' # no scons
   - RTT_BSP='qemu-vexpress-a9' RTT_TOOL_CHAIN='sourcery-arm'
+  - RTT_BSP='qemu-vexpress-gemini' RTT_TOOL_CHAIN='sourcery-arm'
   - RTT_BSP='sam7x' RTT_TOOL_CHAIN='sourcery-arm'
 #  - RTT_BSP='simulator' # x86
   - RTT_BSP='stm32f0x' RTT_TOOL_CHAIN='sourcery-arm' 
@@ -76,6 +80,7 @@ env:
   - RTT_BSP='stm32f429-disco' RTT_TOOL_CHAIN='sourcery-arm' 
   - RTT_BSP='stm32l475-iot-disco' RTT_TOOL_CHAIN='sourcery-arm' 
   - RTT_BSP='stm32l476-nucleo' RTT_TOOL_CHAIN='sourcery-arm' 
+  - RTT_BSP='stm32h743-nucleo' RTT_TOOL_CHAIN='sourcery-arm' 
 #  - RTT_BSP='taihu' RTT_TOOL_CHAIN='sourcery-ppc'
 #  - RTT_BSP='upd70f3454' # iar
 #  - RTT_BSP='x86' # x86

.vscode/settings.json

@@ -1,3 +1,133 @@
+# RT-Thread v3.1.1 Change Log
+
+## Kernel
+
+* Support the configuration of the upward growth stack which is defined by the `ARCH_CPU_STACK_GROWS_UPWARD` macro. Because there are fewer ARCH for stacks growing upward, this configuration item does not display directly in menuconfig. When a CPU ARCH needs stacks growing upward, the configuration of `ARCH_CPU_STACK_GROWS_UPWARD` can be selected by BSP Kconfig file in default.
+* Support for ARMCC V6 and later compiler (LLVM-based Compiler); currently it's mainly used in Keil MDK IDE. Please notes that the "Warnings" needs to use `Moderate Warnings` in project configuration in C/C++ (AC6) TAB; After using ARMCC v6, RT-Thread will add an additional `CLANG_ARM` macro definition; (liruncong, nongxiaoming, bernard)
+* The `RT_USING_IDLE_HOOK` configuration in Kconfig becomes a separate configuration item, not limited to `RT_USING_HOOK`; (geniusgogo)
+
+## Components
+
+* Improve the PWM driver framework and add more interfaces.
+* Fix the F_SETFL handling in ioctrl function; Fix the return value issue of fcntl function which is always 0 value.
+* Fix the memheap object type issue when creating a ramfs object.
+* Add power management framework for low power applications.
+* Add multi-segment support for read and write operations in MC/SDIO driver framework (for stm32, you can choose a separate stm32_sdio package); (weety)
+* Add ringblk_buf component for the block mode but in ringbuffer applications;
+* Improve WLAN management framework with unified interfaces, management, commands, to provide more friendly support to developers and users;
+* Add the conditional macro in the finsh when the MSH component is not enabled, even if the code files are compiled.
+* Remove gdbstub and move to rt-thread packages.
+* Upgrade and improve SAL and AT components: (linuxhan, eddylin83, slyant, luofanlu, Hubert Xie, Lawlieta, zhaojuntao, armink)
+  * Fix the none cleared issue when closing socket in SAL, which lead to the socket is always holding.
+  * Fix the `select()` issue for UDP communication in AT component. Add the receiving data handling to complete the clearing of received event;
+  * Add the errno value when receive data timeout in at_recvfrom function in the AT component.
+  * Add the receive data timeout handling in at_client_recv function in the AT component.
+* Fix a possible issue in fputc function implementation when using microlib;
+* Add gmtime_r implementation for ARMCC, IAR tool chain;
+* Improve time function support in IAR and support 64bit time; (hichard)
+* DHCPD's support for IPv6;
+* Remove lwIP-1.3.2 porting and add lwIP-2.1.0 porting; lwIP-2.0.2 is still the default version.
+* Add a lightweight ulog component and automatically replace the debug macro of the original rtdbg.h when it's enable.
+* USB stack update
+  * HOST, optimize the USB HOST timeout mechanism; fix the un-alignment visit issue in F4xx-HAL USB host driver;
+  * Device: Add the check when class drivers are illegally registered; Fix the un-aligned access issue in some platforms; optimize CDC VCOM classes, add the timeout mechanism and ID definition.
+
+## BSP
+
+* Upgrade the wlan adaptor to the new version of Wi-Fi management framework in amebaz BSP.
+* Add airkiss wifi configuration code to amebaz BSP.
+* Update Apollo2 BSP with ADC, GPIO, I2C, PDM, SPI, UART and other drivers; (Haleyl)
+* BeagleBone BSP is changed to main function mode, and adds Kconfig configuration file.
+* DM365 BSP adds Kconfig configuration file;
+* Update HiFive1 BSP and add more documentation.
+* Update imx6sx BSP to main function mode, and add Kconfig configuration file.
+* Change the old imxrt1052-evk BSP. The imxrt1052-related BSPs are classified into the `bsp/imxrt` directory; A touch framework is added to `bsp/imxrt`, and later will be moved into `components/drivers` directory;
+* Improve stm32f4xx-HAL BSP with PWM, I2C, USB Host driver; (XuanZe, xuzhuoyi)
+* Improve stm32f10x BSP with CAN driver and increase I2C driver; (wuhanstudio, AubrCool)
+* Improve stm32f10x-HAL BSP with I2C, IWG, PWM, RTC and other drivers, improve UART driver; (XuanZe)
+* Improve stm32f429-disco BSP and add I2C, LCD, Touch driver; (xuzhuoyi)
+* Improve x86 BSP, support dlmodule function; (SASANO Takayoshi, parai)
+
+## Tool
+
+* Modify the building script to support Python 3; <Python 3 patches have been submitted to scons and need to wait for next scons release，maybe scons-3.0.2> (Arda)
+* Add `scons --pyconfig` mode, which has a TK UI configurator; (weety)
+* Support for GNU GCC 7/8 version toolchains (The `-std=c99` is not added into C-compiler flags), but please note: PThreads component failed in 2.5 and new version of newlib.
+
+# RT-Thread 3.1.0 Change Log
+
+## Kernel
+
+* The main thread priority can be configured by Kconfig;
+* Add the checking of kernel object type, which can effectively avoid the problem of continuing to use kernel objects after they are destroyed.
+* Add the idle hook list to mount multiple idle hook, and can be configured by Kconfig.
+* Add the device_ops operation set to reduce the footprint of device object.
+* Remove the special memory operation in application module when using SLAB memory management algorithm.
+* Move application module from the kernel to `libc/libdl`.
+* Enhance the debug information output of `rtdbg.h` file.
+* In Keil/IAR tool chain, the `RT_USED` is used to keep symbols and avoid to add more argument or section in link phrase.
+
+## Components
+
+* Remove all of external codes, which will be moved to packages in the future.
+* Add initialization flag for shell, file system, network protocol stack etc to prevent repeated initialization;
+* Enable the long file name feature of ELM FatFs in default.
+* Change DFS FD to dynamic allocation mode. The maximum number of allocation is still DFS_FD_MAX.
+* Add dfs_fdtable_get() function to get different fdtable;
+* Add more DFS error messages, and provide easy to understand log when abnormal.
+* Fix the disk format issue of FatFs file system when multiple FatFs file systems are mounted.
+* Remove the folder enter feature in msh when input a folder name;
+* Add `int finsh_set_prompt (const char * prompt);` routine for setting a custom prompt for msh;
+* Add the VBUS configuration in Kconfig.
+* Move the application module from kernel to `libc/libdl` component;
+* Rewrite most of the management code for application module: replace the original object container with the object list; split the symbol resolution code into different processor architecture etc.
+* Update the application module chapter in the programming guide, and change it into dynamic module chapter.
+* Overwrite the exit() function of newlib to take over the processing of exit for a dlmodule.
+* Add SAL (Socket Abstraction Layer) component for adapting different protocol stacks and network implementations, and update the relevant sections of the programming guide;
+* Add AT component, including AT client, AT server and AT Socket function;
+* Remove the poll/select API of DFS_NET and move them to SAL component.
+* Remove the strong dependence of lwIP component for DFS_NET and replace it with Kconfig configuration in SAL.
+* Add the DHCP server function with lwIP raw API;
+* Fix the wait queue none-initialization issue in socket allocation of lwIP.
+* When a thread is about to block on a wait queue, fix the wake up issue for `rt_wqueue_wakeup' is executed to wake up that thread;
+* Add the PWM driver framework;
+* Fix the sdio_irq_wakeup release issue in the MMC/SD framework.
+* Fix the problem of DMA handling in the serial driver framework.
+* Update SFUD to v1.0.6 version;
+
+## BSP
+
+* Fix the SP issue when hard fault occurs for ARM Cortex-M arch;
+* Add C-Sky CK802 architecture porting;
+* Add Realtek amebaz WiFi SOC (rtl8710bn) BSP;
+* Update imxrt1052-evk firmware SDK to support B model chip.
+* Fix the copying packets issue in the Godson 1C BSP when sending message.
+* The Nuvoton m05x/m451 BSP are changed into the main() entry mode, and supports GCC compilation;
+* Fix the inconsistency issue between touch range and LCD resolution in qemu-vexpress-a9.
+* Add qemu-vexpress-gemini BSP for dual core A9 (RT-Thread + Linux) arch;
+* Add the basic porting for Raspberry Pi 2B ;
+* Add CAN and PWM drivers in stm32f4xx-HAL BSP;
+* Optimize the GPIO driver in stm32f4xx-HAL BSP;
+* Add UART3 driver in stm32f4xx-HAL BSP;
+* Fix the I2C1 driver clock in stm32f10x BSP and WDG control interface.
+* Add rt_hw_us_delay interface in stm32f10x-HAL BSP;
+* Optimize the GPIO driver in stm32f10x-HAL BSP;
+* Add GPIO driver and RTC driver in stm32f107 BSP;
+
+## Tool
+
+* ENV update to v1.0.0 final version.
+* ENV added the China mirror for software package, which can speed up the software package download, update  etc.
+* Fix the ENV known bugs and enhance the interaction with users.
+* Add building script to detect the version of GCC & newlib;
+* Add building script to detect the version of armcc;
+* Add `scons --dist` function to make distribution for a BSP.
+* Add `scons - dist - strip' function to make a minimal files of distribution for a BSP.
+* Add `ASFLAGS/LOCAL_ASFLAGS' parameters for defined a group and pass them to assembler;
+* Fix some errors in building script under the Linux environment.
+* Add the C-Sky CDK IDE project generation.
+* Add `scons --target=vsc -s` to generate friendly configuration files for VSCode;
+
 # RT-Thread 3.0.4 Change Log
 
 ## Kernel