tm_stm32f4_rcc.h

#ifndef TM_RCC_H
#define TM_RCC_H 100

/* C++ detection */
#ifdef __cplusplus
extern C {
#endif

#include "stm32f4xx.h"
#include "stm32f4xx_rcc.h"
#include "defines.h"
#include "string.h"

/* PLL configuration */
#define RCC_PLLM_MASK    ((uint32_t)0x0000003F)
#define RCC_PLLM_POS     0
#define RCC_PLLN_MASK    ((uint32_t)0x00007FC0)
#define RCC_PLLN_POS     6
#define RCC_PLLP_MASK    ((uint32_t)0x00030000)
#define RCC_PLLP_POS     16
#define RCC_PLLQ_MASK    ((uint32_t)0x0F000000)
#define RCC_PLLQ_POS     24
#define RCC_PLLR_MASK    ((uint32_t)0x70000000)
#define RCC_PLLR_POS     28

typedef struct {
    uint16_t PLLM; 
    uint16_t PLLN; 
    uint16_t PLLP; 
    uint16_t PLLQ; 
    uint16_t PLLR; 
} TM_RCC_PLL_t;

void TM_RCC_SetPLL(TM_RCC_PLL_t* PLL_Settings);

void TM_RCC_GetPLL(TM_RCC_PLL_t* PLL_Settings);

uint8_t TM_RCC_IsPLLReady(void);

/* C++ detection */
#ifdef __cplusplus
}
#endif

#endif