To Next Page

To Previous Page

RL78/G13 Clock Generator (Clock Switching) CC-RL

R01AN2831EJ0100 Rev. 1.00 Page 16 of 51

May 28, 2015

[Function Name] R_CGC_GetClockStatus

Synopsis

Gets clock status.

Header

#include "r_cg_macrodriver.h"

#include "r_cg_cgc.h"

#include "r_cg_userdefine.h"

Declaration

uint8_t R_CGC_GetClockStatus(uint8_t status)

Explanation

Gets the clock status.

Gets the status of the clock specified in the argument so that the user can check if the clock

oscillates.

Arguments

First argument: status : Clock status (1 to 3)

Set one of the following constants:

X1_STATUS

 Gets the status of X1 oscillation clock.

XT1_STATUS

 Gets the status of XT1 oscillation clock.

HOCO_STATUS

 Gets the status of HOCO clock.

Return value

 If the clock has not been switched:

CLOCK_NOT_OSCILLATING (0x00)

 If the clock has been switched:

CLOCK_OSCILLATING (0x01)

Remarks

None

Renesas RL78/G13 Operation

Other manuals for Renesas RL78/G13