From d5fa815855e904a5928441a45a37b798a0d618e9 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 5 Nov 2011 10:58:13 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3469
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/STM32F4xx/hal_lld.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'os/hal/platforms/STM32F4xx/hal_lld.c')

diff --git a/os/hal/platforms/STM32F4xx/hal_lld.c b/os/hal/platforms/STM32F4xx/hal_lld.c
index 74afa4bdb..ae399242b 100644
--- a/os/hal/platforms/STM32F4xx/hal_lld.c
+++ b/os/hal/platforms/STM32F4xx/hal_lld.c
@@ -58,11 +58,12 @@
  */
 void hal_lld_init(void) {
 
-  /* Reset of all peripherals.*/
-//  RCC->APB1RSTR = 0xFFFFFFFF;
-//  RCC->APB2RSTR = 0xFFFFFFFF;
-//  RCC->APB1RSTR = 0;
-//  RCC->APB2RSTR = 0;
+  /* Reset of all peripherals. AHB3 is not reseted because it could have
+     been initialized in the board initialization file (board.c).*/
+  rccResetAHB1(!0);
+  rccResetAHB2(!0);
+  rccResetAPB1(!RCC_APB1RSTR_PWRRST);
+  rccResetAPB2(!RCC_APB2RSTR_SYSCFGRST);
 
   /* SysTick initialization using the system clock.*/
   SysTick->LOAD = STM32_HCLK / CH_FREQUENCY - 1;
@@ -71,8 +72,6 @@ void hal_lld_init(void) {
                   SysTick_CTRL_ENABLE_Msk |
                   SysTick_CTRL_TICKINT_Msk;
 
-  
-
 #if defined(STM32_DMA_REQUIRED)
   dmaInit();
 #endif
-- 
cgit v1.2.3