diff options
| author | Clyne Sullivan <tullivan99@gmail.com> | 2018-01-04 11:47:43 -0500 |
|---|---|---|
| committer | Clyne Sullivan <tullivan99@gmail.com> | 2018-01-04 11:47:43 -0500 |
| commit | e5ae7f10f3e144f4a08ee7a66b4105a5aa86e6e7 (patch) | |
| tree | ae084444f0ea8c91f9b29683f26e09699f11d3f3 /system_stm32l4xx.c | |
| parent | 058c283919424ef8b4425cdf74739535dd1d8072 (diff) | |
initrd, lcd, file cleanup
Diffstat (limited to 'system_stm32l4xx.c')
| -rw-r--r-- | system_stm32l4xx.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/system_stm32l4xx.c b/system_stm32l4xx.c deleted file mode 100644 index 4c22bfe..0000000 --- a/system_stm32l4xx.c +++ /dev/null @@ -1,44 +0,0 @@ -#include "stm32l476xx.h"
-
-/************************* Miscellaneous Configuration ************************/
-/*!< Uncomment the following line if you need to relocate your vector Table in
- Internal SRAM. */
-/* #define VECT_TAB_SRAM */
-#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
- This value must be a multiple of 0x200. */
-/******************************************************************************/
-
-void SystemInit(void)
-{
- /* FPU settings ------------------------------------------------------------*/
- #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
- SCB->CPACR |= ((3UL << 10*2)|(3UL << 11*2)); /* set CP10 and CP11 Full Access */
- #endif
-
- /* Reset the RCC clock configuration to the default reset state ------------*/
- /* Set MSION bit */
- RCC->CR |= RCC_CR_MSION;
-
- /* Reset CFGR register */
- RCC->CFGR = 0x00000000U;
-
- /* Reset HSEON, CSSON , HSION, and PLLON bits */
- RCC->CR &= 0xEAF6FFFFU;
-
- /* Reset PLLCFGR register */
- RCC->PLLCFGR = 0x00001000U;
-
- /* Reset HSEBYP bit */
- RCC->CR &= 0xFFFBFFFFU;
-
- /* Disable all interrupts */
- RCC->CIER = 0x00000000U;
-
- /* Configure the Vector Table location add offset address ------------------*/
-#ifdef VECT_TAB_SRAM
- SCB->VTOR = SRAM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
-#else
- SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
-#endif
-}
-
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