Renesas RL78/G13 Manual

RL78/G13 Safety Function (Frequency Detection)
R01AN0956EJ0100 Rev. 1.00 Page 21 of 70
Feb. 27, 2012
[Function Name] R_IT_Clear_fCLK_ChangeFlag
Synopsis
Clears the count clock change request flag.
Header
r_cg_macrodriver.h
r_cg_it.h
r_cg_userdefine.h
Declaration
void R_IT_Clear_fCLK_ChangeFlag(void)
Explanation
This function clears the count clock change request flag to 0.
Arguments
None
Return value None
Remarks
None
[Function Name] r_it_interrupt
Synopsis
Interval timer interrupt
Header
r_cg_macrodriver.h
r_cg_it.h
r_cg_userdefine.h
Declaration
__interrupt void r_it_interrupt(void)
Explanation
If P137 is 0, this function sets the count clock change request flag to 1. It sets the interval timer
interrupt occurrence flag to 1.
Arguments
None
Return value
None
Remarks
None
[Function Name] r_tau0_channel5_interrupt
Synopsis
Capture end interrupt for channel 5 of TAU0
Header
r_cg_macrodriver.h
r_cg_timer.h
r_cg_userdefine.h
Declaration
__interrupt void r_tau0_channel5_interrupt(void)
Explanation
This function gets a pulse interval each time a transition to this interrupt processing occurs. It
sets the pulse interval measurement end flag to 1.
Arguments
None
Return value
None
Remarks
None
[Function Name] r_intc0_interrupt
Synopsis
INTP0 external interrupt
Header
r_cg_macrodriver.h
r_cg_intc.h
r_cg_it.h
r_cg_userdefine.h
Declaration
__interrupt void r_intc0_interrupt(void)
Explanation
This function starts the interval timer. It sets the INTP0 external interrupt occurrence flag to 1.
Arguments
None
Return value None
Remarks
None

Renesas RL78/G13 Specifications

General

Brand	Renesas
Model	RL78/G13
Category	Computer Hardware
Language	English