Renesas RL78/G13 Manual

RL78/G13 Safety Function (Frequency Detection)
R01AN0956EJ0100 Rev. 1.00 Page 17 of 70
Feb. 27, 2012
[Function Name] R_Main_Get_PulseWidthMeasureResult
Synopsis
Judges the pulse interval measurement value.
Header
r_cg_macrodriver.h
r_cg_cgc.h
r_cg_port.h
r_cg_intc.h
r_cg_timer.h
r_cg_rtc.h
r_cg_it.h
r_cg_userdefine.h
Declaration
uint8_t R_Main_Get_PulseWidthMeasureResult(void)
Explanation
This function judges the pulse interval measurement value. That is, it judges whether the
global variable (g_Tau0Ch5Width) containing the pulse interval measurement value is within
the tolerable range for pulse interval measurement in Table 5.3.
Argume
nts
None
Return value
 When the pulse interval measurement value is within the tolerable range: 0x00
 When the pulse interval measurement value is not within the tolerable range: 0x01
Remarks
None
[Function Name] R_TAU0_Channel5_Get_PulseWidth
Synopsis
Gets the pulse interval measurement value.
Header
r_cg_macrodriver.h,
r_cg_timer.h,
r_cg_userdefine.h
Declaration
void R_TAU0_Channel5_Get_PulseWidth(uint32_t *width)
Explanation
This function gets the pulse interval measurement value. That is, it stores the pulse interval
measurement value in the global variable (g_Tau0Ch5Width).
Arguments
 width
Address of the area to store the pulse interval
measurement value
Return value None
Remarks
None
[Function Name] R_TAU0_Channel5_Clear_MeasureStatus
Synopsis
Clears the pulse interval measurement end flag.
Header
r_cg_macrodriver.h,
r_cg_timer.h
r_cg_userdefine.h
Declaration
void R_TAU0_Channel5_Clear_MeasureStatus(void)
Explanation
This function clears the pulse interval measurement end flag to 0.
Arguments
None
Return value None
Remarks
None

Renesas RL78/G13 Specifications

General

Brand	Renesas
Model	RL78/G13
Category	Computer Hardware
Language	English