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| author | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-01-04 20:14:01 +0000 |
|---|---|---|
| committer | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2012-01-04 20:14:01 +0000 |
| commit | 05b919403101cc7395776aa24b92369564c91968 (patch) | |
| tree | 97832a449711617e087d759b9d84bdf49b6a0d74 /os/hal/platforms/STM32F4xx/hal_lld.c | |
| parent | 9f2e4d3c4c3e58e1b7166265e943af59c111f39a (diff) | |
| parent | c506b8f2b1bf2446442040cd3f00f8750754d5aa (diff) | |
| download | ChibiOS-05b919403101cc7395776aa24b92369564c91968.tar.gz ChibiOS-05b919403101cc7395776aa24b92369564c91968.tar.bz2 ChibiOS-05b919403101cc7395776aa24b92369564c91968.zip | |
PVD. Merged to trunk. Checked compilability on F1x, L1x, F4x.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3733 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32F4xx/hal_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32F4xx/hal_lld.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/os/hal/platforms/STM32F4xx/hal_lld.c b/os/hal/platforms/STM32F4xx/hal_lld.c index d9bf8374e..71b8ad219 100644 --- a/os/hal/platforms/STM32F4xx/hal_lld.c +++ b/os/hal/platforms/STM32F4xx/hal_lld.c @@ -74,14 +74,15 @@ void hal_lld_init(void) { /* DWT cycle counter enable.*/
DWT_CTRL |= DWT_CTRL_CYCCNTENA;
-#if STM32_PVD_ENABLE
- /* Programmable voltage detector initialization */
- PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
-#endif /* STM32_PVD_ENABLE */
-
#if defined(STM32_DMA_REQUIRED)
dmaInit();
#endif
+
+ /* Programmable voltage detector enable. */
+#if STM32_PVD_ENABLE
+ rccEnablePWRInterface(FALSE);
+ PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
+#endif /* STM32_PVD_ENABLE */
}
/**
|