ACDC_CLOCK.h

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#ifndef __ACDC_CLOCK_H
#define __ACDC_CLOCK_H
 
#include "stm32f1xx.h"
#include "ACDC_stdbool.h"
 
typedef enum{   /* System Clock Speed */
    SCS_1MHz  = 1000000,  
    SCS_2MHz  = 2000000,  
    SCS_3MHz  = 3000000,  
    SCS_4MHz  = 4000000,  
    SCS_5MHz  = 5000000,  
    SCS_6MHz  = 6000000,  
    SCS_7MHz  = 7000000,  
    SCS_8MHz  = 8000000,  
    SCS_9MHz  = 9000000,  
    SCS_10MHz = 10000000, 
    SCS_11MHz = 11000000, 
    SCS_12MHz = 12000000, 
    SCS_13MHz = 13000000, 
    SCS_14MHz = 14000000, 
    SCS_15MHz = 15000000, 
    SCS_16MHz = 16000000, 
    SCS_18MHz = 18000000, 
    SCS_20MHz = 20000000, 
    SCS_22MHz = 22000000, 
    SCS_24MHz = 24000000, 
    SCS_26MHz = 26000000, 
    SCS_28MHz = 28000000, 
    SCS_30MHz = 30000000, 
    SCS_32MHz = 32000000, 
    SCS_36MHz = 36000000, 
    SCS_40MHz = 40000000, 
    SCS_44MHz = 44000000, 
    SCS_48MHz = 48000000, 
    SCS_52MHz = 52000000, 
    SCS_56MHz = 56000000, 
    SCS_60MHz = 60000000, 
    SCS_64MHz = 64000000, 
    SCS_72MHz = 72000000  
}SystemClockSpeed;
 
typedef enum{   /* MCO Clock Output Control */
    MCO_NO_CLK   = RCC_CFGR_MCO_NOCLOCK,    
    MCO_SYSCLK   = RCC_CFGR_MCO_SYSCLK,     
    MCO_HSICLK   = RCC_CFGR_MCO_HSI,        
    MCO_HSECLK   = RCC_CFGR_MCO_HSE,        
    MCO_PLLCLK   = RCC_CFGR_MCO_PLLCLK_DIV2 
}MicroClockOutput;
 
typedef enum{   /* ADC Clock Prescaler */
    ADC_DIV_2   = RCC_CFGR_ADCPRE_DIV2, 
    ADC_DIV_4   = RCC_CFGR_ADCPRE_DIV4, 
    ADC_DIV_6   = RCC_CFGR_ADCPRE_DIV6, 
    ADC_DIV_8   = RCC_CFGR_ADCPRE_DIV8, 
}ADC_Prescaler;
 
typedef enum{   /* APBx Clock Prescaler */
    APB_DIV_1   = 0b000,  
    APB_DIV_2   = 0b100,  
    APB_DIV_4   = 0b101,  
    APB_DIV_8   = 0b110,  
    APB_DIV_16  = 0b111,  
}APB_Prescaler;    
 
void CLOCK_SetSystemClockSpeed(SystemClockSpeed SCS_x);
 
SystemClockSpeed CLOCK_GetSystemClockSpeed(void);
 
SystemClockSpeed CLOCK_GetAPB1ClockSpeed(void);
 
SystemClockSpeed CLOCK_GetAPB2ClockSpeed(void);
 
SystemClockSpeed CLOCK_GetAPB1TimerClockSpeed(void);
 
void CLOCK_SetMcoOutput(MicroClockOutput MCO_x);
 
void CLOCK_SetADCPrescaler(ADC_Prescaler ADC_DIV_x);
 
void CLOCK_SetAPB1Prescaler(APB_Prescaler APB_DIV_x);
 
void CLOCK_SetAPB2Prescaler(APB_Prescaler APB_DIV_x);
 
#endif