1.8.3.17 CLK_PLLConfig Function

C

void CLK_PLLConfig(PLL_ID pllID, uint8_t clkSrc, uint32_t mul, uint32_t fracr, 
uint8_t output0Div, uint8_t output1Div);

Summary

Configures PLL parameters

Description

This function configures given PLL clock parameters run-time.

Precondition

None.

Parameters

Param Description
pllID PLL ID
clkSrc PLL clock source
mul Multiplier factor value for PLL
fracr Fractional loop divider setting
output0Div Divider for PMC output 0
output1Div Divider for PMC output PLLACK1

Returns

None.

Example

CLK_Initialize();
CLK_PLLConfig(PLLA, 0U, 12206U, 131072U, 19U, 1U);

Remarks

Application must take care of dependencies when clock parameters are changed run-time.