Clock Driver

Clock configurator driver for System and Peripheral Clock using dsPIC MCUs. More...

Collaboration diagram for Clock Driver:

Files
file	clock.c
	This is the generated source file for CLOCK driver.

Macros
#define	CLOCK_SystemFrequencyGet()   (200000000UL)
	This macro is used to read the System clock (FOSC) Frequency configured in the MCC Melody User Interface.
#define	CLOCK_PeripheralFrequencyGet()   ((uint32_t)CLOCK_SystemFrequencyGet() / (uint32_t)2)
	This macro is used to read the Peripheral Clock (FP) Frequency configured in the MCC Melody User Interface.
#define	CLOCK_InstructionFrequencyGet()   ((uint32_t)CLOCK_SystemFrequencyGet() / (uint32_t)2)
	This macro is used to read the Instruction Clock (FCY) Frequency configured in the MCC Melody User Interface.

Functions
void	CLOCK_Initialize (void)
	Initializes all the INTERNAL OSCILLATOR sources and clock switch configurations.
bool	CLOCK_AuxPllLockStatusGet (void)
	Returns Auxiliary PLL status.

Detailed Description

Version

Firmware Driver Version 1.0.2

PLIB Version 1.4.1

Macro Definition Documentation

CLOCK_InstructionFrequencyGet

#define CLOCK_InstructionFrequencyGet

(

)

((uint32_t)CLOCK_SystemFrequencyGet() / (uint32_t)2)

Definition at line 64 of file clock.h.

CLOCK_PeripheralFrequencyGet

#define CLOCK_PeripheralFrequencyGet

(

)

((uint32_t)CLOCK_SystemFrequencyGet() / (uint32_t)2)

Definition at line 57 of file clock.h.

CLOCK_SystemFrequencyGet

#define CLOCK_SystemFrequencyGet

(

)

(200000000UL)

Definition at line 50 of file clock.h.

Function Documentation

CLOCK_AuxPllLockStatusGet()

bool CLOCK_AuxPllLockStatusGet

(

void

)

Precondition

CLOCK_Initialize() should be called for the associated function to work.

Returns

true - Auxiliary PLL locked

false - Auxiliary PLL not locked

Definition at line 108 of file clock.c.

CLOCK_Initialize()

void CLOCK_Initialize

(

void

)

Returns

none

Definition at line 43 of file clock.c.

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