From 39d171f7ef1cf093a1b1a05650afb0256b7c7ce1 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 29 Nov 2009 21:07:43 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1366
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/STM32/hal_lld.c | 28 +++++++++++-----------------
 os/hal/platforms/STM32/hal_lld.h |  1 -
 2 files changed, 11 insertions(+), 18 deletions(-)

(limited to 'os')

diff --git a/os/hal/platforms/STM32/hal_lld.c b/os/hal/platforms/STM32/hal_lld.c
index 7a096070e..a904cf69f 100644
--- a/os/hal/platforms/STM32/hal_lld.c
+++ b/os/hal/platforms/STM32/hal_lld.c
@@ -72,6 +72,17 @@ const STM32GPIOConfig pal_default_config =
  */
 void hal_lld_init(void) {
 
+  /* Note: PRIGROUP 4:0 (4:4).*/
+  SCB->AIRCR = AIRCR_VECTKEY | SCB_AIRCR_PRIGROUP_0 | SCB_AIRCR_PRIGROUP_1;
+  NVICSetSystemHandlerPriority(HANDLER_SVCALL, PRIORITY_SVCALL);
+  NVICSetSystemHandlerPriority(HANDLER_SYSTICK, PRIORITY_SYSTICK);
+  NVICSetSystemHandlerPriority(HANDLER_PENDSV, PRIORITY_PENDSV);
+
+  /* Systick initialization.*/
+  SysTick->LOAD = SYSCLK / (8000000 / CH_FREQUENCY) - 1;
+  SysTick->VAL = 0;
+  SysTick->CTRL = SysTick_CTRL_ENABLE | SysTick_CTRL_TICKINT;
+
 #if CH_HAL_USE_ADC || CH_HAL_USE_SPI
   dmaInit();
 #endif
@@ -108,21 +119,4 @@ void stm32_clock_init(void) {
     ;
 }
 
-/**
- * @brief STM32 NVIC/SCB/SYSTICK initialization.
- * @note All the involved constants come from the file @p board.h.
- */
-void stm32_nvic_init(void) {
-
-  /* Note: PRIGROUP 4:0 (4:4).*/
-  SCB->AIRCR = AIRCR_VECTKEY | SCB_AIRCR_PRIGROUP_0 | SCB_AIRCR_PRIGROUP_1;
-  NVICSetSystemHandlerPriority(HANDLER_SVCALL, PRIORITY_SVCALL);
-  NVICSetSystemHandlerPriority(HANDLER_SYSTICK, PRIORITY_SYSTICK);
-  NVICSetSystemHandlerPriority(HANDLER_PENDSV, PRIORITY_PENDSV);
-
-  SysTick->LOAD = SYSCLK / (8000000 / CH_FREQUENCY) - 1;
-  SysTick->VAL = 0;
-  SysTick->CTRL = SysTick_CTRL_ENABLE | SysTick_CTRL_TICKINT;
-}
-
 /** @} */
diff --git a/os/hal/platforms/STM32/hal_lld.h b/os/hal/platforms/STM32/hal_lld.h
index 455a65b32..b0bba29d5 100644
--- a/os/hal/platforms/STM32/hal_lld.h
+++ b/os/hal/platforms/STM32/hal_lld.h
@@ -61,7 +61,6 @@ extern "C" {
 #endif
   void hal_lld_init(void);
   void stm32_clock_init(void);
-  void stm32_nvic_init(void);
 #ifdef __cplusplus
 }
 #endif
-- 
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