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Merge pull request #567 from cedar-renjun/patch-5 

[BSP] Update and rename readme.txt to readme.md in stm32f4
This commit is contained in:
Bernard Xiong 2015-10-13 12:05:22 +08:00
parent 942d16f3c3 238ebdd045
commit fd53d3ec28
2 changed files with 25 additions and 9 deletions
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25
bsp/stm32f40x/readme.md Normal file
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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)
**================= IAR WARNING =================**
after use `scons --target=iar -s` cmd to product IAR project, you have to add iar link file by hand
IAR steps:
1. Project-->Options-->Linker
2. Config-->Linker Configuration file
3. select `Override Default`, then select `bsp/stm32f40x/stm32f40x_flash.icf`
4. rebuild project
**TODO**
auto add *.icf by scons script

9
bsp/stm32f40x/readme.txt
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@ -1,9 +0,0 @@
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)