summaryrefslogtreecommitdiff
path: root/libcpu/arm/cortex-m3
AgeCommit message (Collapse)Author
2019-01-19Sync from master (0889bafda8e03c6809d43ec87ee28b940efb28aa).armink
2018-10-15[license] Change the license of libarm to Apache.Bernard Xiong
2018-08-01add rt_hw_cpu_reset for cortex-m cpu[email protected]
2018-07-25fixed get sp in HardFault_Handler. close #1646aozima
2018-06-13fix annotation error=
2017-08-23update cortex-m libcpu: fixed compile error.aozima
2017-08-18update libcpu: ensure fault enable.aozima
2015-05-13fixed assembly warnings.aozima
2015-03-09Fix compile warning:Bright Pan
..\..\libcpu\arm\cortex-m3\context_rvds.S(207): warning: A1581W: Added 2 bytes of padding at address 0xd6
2014-07-31Fix some spell error;aozima
2013-07-09enhancement hard fault exception handler.aozima
2013-06-23fixed bug: correct cortex-m SCB->VTOR address.aozima
2013-06-22update libcpu/arm/cortex-m3: restore MSP.aozima
2013-06-16ident formatvisitor83
Signed-off-by: visitor83 <root@wolflouis.(none)>
2013-03-26code cleanup for interrupt descriptionBernard Xiong
2013-03-23implement __rt_ffs in kernel service libraryBernard Xiong
2013-01-08convert end of lineBernard Xiong
2012-12-29Add exception hook function.[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2551 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-24fixed the coding style in libcpu/arm[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2518 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-12-23stack addr align to 8byte.wuyangyong
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2509 bbd45198-f89e-11dd-88c7-29a3b14d5316
2012-04-29fix extern list_thread return type by arda.wuyangyong
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2104 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-12-31update file header.[email protected]
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1891 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-12-21all STM32 cortex-m3 branches using /libcpu/arm/cortex-m3 instead of ↵dzzxzz
/libcpu/arm/stm32 git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1858 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-12-21fixed scons + IAR compiling error for stm32f107 dzzxzz
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1855 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-11-29*** EFM32 branch ***onelife.real
1. Move file, "start_gcc.S", from "libcpu/arm/cortex-m3/" to "bsp/efm32/" 2. Upgrade EFM32 driver libraries (CMSIS and efm32lib) to version 2.2.2 3. Upgrade EFM32 G2xx development kit drivers (EFM32_Gxxx_DK) to version 1.7.2 (from version 1.6.0) 4. Modify the files ("drv_usart.c" and "drv_iic.c") according to the driver libraries upgrading git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1818 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-10-28update cortex-m3 libcpuwuyangyong
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1776 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-09-19fix a spelling errordzzxzz
rt_thread_switch_interrput_flag -> rt_thread_switch_interrupt_flag git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1712 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-07-29*** EFM32 branch ***onelife.real
1. Add interrupt context check function (context_gcc.S) 2. Add lock (semaphore) for IIC, USART and Ethernet drivers to prevent simultaneously access 3. Add multiple channels support for scan mode of ADC driver 4. Modify miscellaneous drivers according to ADC driver changes 5. Add SWO output enable function (board.c) 6. Disable all interrupts in GPIO interrupt handler (hdl_interrupt.c) 7. Add two Ethernet utility functions (drv_ethernet.c) 8. Add accelerometer driver (analog output) 9. Add accelerometer demo (draft, application.c) git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1654 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-07-08*** EFM32 branch ***onelife.real
1. Add ENC28J60 Ethernet controller driver 2. Add lwIP support (Please read "Readme.txt") 3. Add simple Http server demo application 4. Modify USART device write function to avoid sleep in ISR 5. Fix a bug in USART driver when using compiler optimization 6. Modify to make use the start-up code in libraries 7. Change the default build option for squeezing the executable file size 8. Modify source code alignment git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1622 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-06-20*** EFM32 branch ***onelife.real
1. Add SD card driver (SPI mode) 2. Add ELM ChaN FatFs support (Please read "Readme.txt") - Warning: FatFs is really FAT! (35KB) 3. Upgrade EFM32 libraries (CMSIS and efm32lib) to version 2.0.0 4. Merge all of the C source code in "libcpu\arm\cortex-m3\" into "cpuport.c" 5. Merge all of the assembly source code in "libcpu\arm\cortex-m3\" into "context_gcc.S" (except "start_gcc.S") git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1525 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-02-28*** EFM32 branch ***[email protected]
1. Update the copyright information - 2009 => 2011 2. Add external oscillator configuration routine in "rt_hw_board_init()" - Before, it is set by default frequency, 32MHz - Now it can be set by user specified frequency 3. Add ADC and ACMP (analog comparator) drivers 4. Clarify the MCU and target board define in "rtconfig.py" git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1296 bbd45198-f89e-11dd-88c7-29a3b14d5316
2011-02-17*** EFM32 branch ***onelife.real
- New branch for Energy Micro's MCUs (http://energymicro.com/). - Target board: FM32 Gecko Starter Kit (http://www.energymicro.com/tools) git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1274 bbd45198-f89e-11dd-88c7-29a3b14d5316
generated by cgit v1.3.1 (git 2.54.0) at 2026-10-24 17:58:09 +0000