SN_RCC.h 569 B

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  1. #ifndef SN_RCC_H
  2. #define SN_RCC_H
  3. #include "ciu32f003_std.h"
  4. #define SYSCLK_8MHZ RCC_SYSCLK_SRC_RCHDIV6
  5. #define SYSCLK_16MHZ RCC_SYSCLK_SRC_RCHDIV3
  6. #define SYSCLK_48MHZ RCC_SYSCLK_SRC_RCH
  7. #define SYSCLK_32KHZ RCC_SYSCLK_SRC_RCL
  8. #define MOC_PA7_OUT 1U
  9. #define MOC_PB1_OUT 2U
  10. #define MOC_PB6_OUT 3U
  11. void SN_SYSCLK_set(uint32_t SYSCLK_from); //设置系统时钟
  12. void SN_CLK_MOC(uint32_t PIN_X , uint32_t RCC_MCO_SRC, uint32_t RCC_MCO_DIV_x);//设置设置源输出
  13. #endif