From f0061b14d3a33ed94ce5c3f437b2b96f023ea708 Mon Sep 17 00:00:00 2001
From: Bernard Xiong <bernard.xiong@gmail.com>
Date: Fri, 6 Oct 2017 11:37:00 +0800
Subject: [PATCH] Update and rename readme.md to README.md

---
 bsp/stm32f40x/README.md | 27 +++++++++++++++++++++++++++
 bsp/stm32f40x/readme.md | 25 -------------------------
 2 files changed, 27 insertions(+), 25 deletions(-)
 create mode 100644 bsp/stm32f40x/README.md
 delete mode 100644 bsp/stm32f40x/readme.md

diff --git a/bsp/stm32f40x/README.md b/bsp/stm32f40x/README.md
new file mode 100644
index 000000000..73c13f0fa
--- /dev/null
+++ b/bsp/stm32f40x/README.md
@@ -0,0 +1,27 @@
+## board info:
+
+    STM32F4 discovery
+    http://www.st.com/internet/evalboard/product/252419.jsp
+
+## note:
+
+in drivers/stm32f4xx_conf.h
+
+```c
+    /* Redefine the HSE value; it's equal to 8 MHz on the STM32F4-DISCOVERY Kit */
+    efine HSE_VALUE    ((uint32_t)8000000)
+```
+ 
+ **================= IAR WARNING =================**
+ 
+After use `scons --target=iar -s` command to product IAR project, you have to add iar link file manually.
+
+IAR IDE 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
diff --git a/bsp/stm32f40x/readme.md b/bsp/stm32f40x/readme.md
deleted file mode 100644
index e1d0e5682..000000000
--- a/bsp/stm32f40x/readme.md
+++ /dev/null
@@ -1,25 +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)
- 
- 
- 
- **================= 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
-