RCC exported functions

RCC exported functions. More...

Collaboration diagram for RCC exported functions:

Functions
void	RCC_vInit (void)
	This function initializes the RCC peripheral. More...
void	RCC_vEnablePeripheralABP2 (t_RCC_APB2Peripherals enuPeripheral)
	This function enables the clock of a peripheral connected to the APB2 bus. More...
void	RCC_vDisablePeripheralABP2 (t_RCC_APB2Peripherals enuPeripheral)
	This function disables the clock of a peripheral connected to the APB2 bus. More...
void	RCC_vEnablePeripheralABP1 (t_RCC_APB1Peripherals enuPeripheral)
	This function enables the clock of a peripheral connected to the APB1 bus. More...
void	RCC_vDisablePeripheralABP1 (t_RCC_APB1Peripherals enuPeripheral)
	This function disables the clock of a peripheral connected to the APB1 bus. More...
void	RCC_vEnablePeripheralAHB (t_RCC_AHBPeripherals enuPeripheral)
	This function enables the clock of a peripheral connected to the AHB bus. More...
void	RCC_vDisablePeripheralAHB (t_RCC_AHBPeripherals enuPeripheral)
	This function disables the clock of a peripheral connected to the AHB bus. More...

Detailed Description

RCC exported functions.

Function Documentation

RCC_vInit()

void RCC_vInit

(

void

)

#include <MCAL/RCC/RCC_interface.h>

This function initializes the RCC peripheral.

This function initializes the RCC peripheral

{
    if (RCC_SYSTEM_CLOCK_SOURCE == RCC_SystemClock_HSE)
    {
        RCC_vInitHSEClock();
    }
    else if (RCC_SYSTEM_CLOCK_SOURCE == RCC_SystemClock_HSI)
    {
        RCC_vInitHSIClock();
    }
    else if (RCC_SYSTEM_CLOCK_SOURCE == RCC_SystemClock_PLL)
    {
        RCC_vInitPLL();
    }
    else
    {
        /* Do nothing */
    }
 
    RCC_vInitSystemClock();
    RCC_vSetAHBPrescaler();
    RCC_vSetAPB1Prescaler();
    RCC_vSetAPB2Prescaler();
    RCC_vSetADCPreScaler();
    RCC_vSetUSBPrescaler();
    RCC_vInitMCO();
}

References RCC_SYSTEM_CLOCK_SOURCE, RCC_SystemClock_HSE, RCC_SystemClock_HSI, RCC_SystemClock_PLL, RCC_vInitHSEClock(), RCC_vInitHSIClock(), RCC_vInitMCO(), RCC_vInitPLL(), RCC_vInitSystemClock(), RCC_vSetADCPreScaler(), RCC_vSetAHBPrescaler(), RCC_vSetAPB1Prescaler(), RCC_vSetAPB2Prescaler(), and RCC_vSetUSBPrescaler().

Referenced by vAPPS_main().

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RCC_vEnablePeripheralABP2()

void RCC_vEnablePeripheralABP2

(

t_RCC_APB2Peripherals

enuPeripheral

)

#include <MCAL/RCC/RCC_interface.h>

This function enables the clock of a peripheral connected to the APB2 bus.

This function enables the clock of a peripheral connected to the APB2 bus

Parameters

[in]

enuPeripheral

Peripheral to be enabled

{
    RCC_vSetAPB2PeripheralClockStatus(enuPeripheral, TRUE);
}

References RCC_vSetAPB2PeripheralClockStatus(), and TRUE.

Referenced by vTestApp_TestingGPIO_main().

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RCC_vDisablePeripheralABP2()

void RCC_vDisablePeripheralABP2

(

t_RCC_APB2Peripherals

enuPeripheral

)

#include <MCAL/RCC/RCC_interface.h>

This function disables the clock of a peripheral connected to the APB2 bus.

This function disables the clock of a peripheral connected to the APB2 bus

Parameters

[in]

enuPeripheral

Peripheral to be disabled

{
    RCC_vSetAPB2PeripheralClockStatus(enuPeripheral, FALSE);
}

References FALSE, and RCC_vSetAPB2PeripheralClockStatus().

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RCC_vEnablePeripheralABP1()

void RCC_vEnablePeripheralABP1

(

t_RCC_APB1Peripherals

enuPeripheral

)

#include <MCAL/RCC/RCC_interface.h>

This function enables the clock of a peripheral connected to the APB1 bus.

This function enables the clock of a peripheral connected to the APB1 bus

Parameters

[in]

enuPeripheral

Peripheral to be enabled

{
    RCC_vSetAPB1PeripheralClockStatus(enuPeripheral, TRUE);
}

References RCC_vSetAPB1PeripheralClockStatus(), and TRUE.

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RCC_vDisablePeripheralABP1()

void RCC_vDisablePeripheralABP1

(

t_RCC_APB1Peripherals

enuPeripheral

)

#include <MCAL/RCC/RCC_interface.h>

This function disables the clock of a peripheral connected to the APB1 bus.

This function disables the clock of a peripheral connected to the APB1 bus

Parameters

[in]

enuPeripheral

Peripheral to be disabled

{
    RCC_vSetAPB1PeripheralClockStatus(enuPeripheral, FALSE);
}

References FALSE, and RCC_vSetAPB1PeripheralClockStatus().

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RCC_vEnablePeripheralAHB()

void RCC_vEnablePeripheralAHB

(

t_RCC_AHBPeripherals

enuPeripheral

)

#include <MCAL/RCC/RCC_interface.h>

This function enables the clock of a peripheral connected to the AHB bus.

This function enables the clock of a peripheral connected to the AHB bus

Parameters

[in]

enuPeripheral

Peripheral to be enabled

{
    RCC_vSetAHBPeripheralClockStatus(enuPeripheral, TRUE);
}

References RCC_vSetAHBPeripheralClockStatus(), and TRUE.

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RCC_vDisablePeripheralAHB()

void RCC_vDisablePeripheralAHB

(

t_RCC_AHBPeripherals

enuPeripheral

)

#include <MCAL/RCC/RCC_interface.h>

This function disables the clock of a peripheral connected to the AHB bus.

This function disables the clock of a peripheral connected to the AHB bus

Parameters

[in]

enuPeripheral

Peripheral to be disabled

{
    RCC_vSetAHBPeripheralClockStatus(enuPeripheral, FALSE);
}

References FALSE, and RCC_vSetAHBPeripheralClockStatus().

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