diff options
author | Vegard Storheil Eriksen <zyp@jvnv.net> | 2011-12-03 19:47:07 +0100 |
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committer | Vegard Storheil Eriksen <zyp@jvnv.net> | 2011-12-03 19:47:07 +0100 |
commit | 229fd5405eef950e60cae3b6f446c146f38a2e13 (patch) | |
tree | 0a56019dba85afb26992fc140bbc0e8eeea262ff /hal/flash.cpp | |
parent | 5b6df900dd63f7a2022c899aee9dc13fd82a1e5c (diff) |
Moved FLASH and RCC register definitions into own headers.
Diffstat (limited to 'hal/flash.cpp')
-rw-r--r-- | hal/flash.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/hal/flash.cpp b/hal/flash.cpp new file mode 100644 index 0000000..2b0fb69 --- /dev/null +++ b/hal/flash.cpp @@ -0,0 +1,17 @@ +#include "flash.h" + +void flash_init() { + #if defined(STM32F1) + + // Set flash latency. + FLASH.ACR = 0x12; + + #elif defined(STM32F4) + + // Set flash latency. + FLASH.ACR = 0x105; + + while(FLASH.ACR != 0x105); + + #endif +} |