RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 175e357acecdbe86200fdc8a0866716d822ca516

ItsEddy ced7d5a34f [DeviceDriver] stm32: Remove explicity clear of RXNE flag		пре 11 година
..
Libraries	4febbb20eb Update SConscript	пре 11 година
applications	ae3b6583ce [bsp]add gdb support for stm32f4xx	пре 11 година
drivers	ced7d5a34f [DeviceDriver] stm32: Remove explicity clear of RXNE flag	пре 11 година
SConscript	b4de7cce57 Re-normalizing the repo	пре 13 година
SConstruct	2b7600bdf3 [BSP] update MDK project file for STM32F4	пре 11 година
project.uvproj	bff1bb3d7b [BSP] update MDK project file for STM32F4	пре 11 година
project.uvprojx	3c65a522fd Add mdk5 project for stm32 bsps	пре 11 година
readme.txt	29846c07aa add stm32f40x/readme.txt	пре 13 година
rtconfig.h	6acf4a4528 [BSP] Update UART and GPIO driver with framework in STM32F4	пре 11 година
rtconfig.py	2b7600bdf3 [BSP] update MDK project file for STM32F4	пре 11 година
stm32_rom.ld	ae3b6583ce [bsp]add gdb support for stm32f4xx	пре 11 година
stm32_rom.sct	57f34f6031 fixed compiling error	пре 14 година
template.uvproj	eefb272cfd update stm32f10x template.	пре 13 година
template.uvprojx	3c65a522fd Add mdk5 project for stm32 bsps	пре 11 година

		
				readme.txt
			
				board info:
STM32F4 discovery
http://www.st.com/internet/evalboard/product/252419.jsp

note:
in drivers/stm32f4xx_conf.h
 /* Redefine the HSE value; it's equal to 8 MHz on the STM32F4-DISCOVERY Kit */
 #define HSE_VALUE    ((uint32_t)8000000)