Renesas M16C/62P Group - Manual (Page 92)

Rev.1.00 2007.11.1
REC10B0002-0100 90
(Operating
states set)
Specify one from { RAPI_AD_ON, RAPI_AD_OFF }. The default value is
RAPI_AD_OFF.
(Conversion
method)
Specify one from { RAPI_WITH_SAMPLE_HOLD,
RAPI_WITHOUT_SAMPLE_HOLD }. The default value is
RAPI_WITHOUT_SAMPLE_HOLD.
(Trigger) Specify one from { RAPI_SOFTWARE_TRIGGER,
RAPI_EXTERNAL_TRIGGER }. The default value is
RAPI_SOFTWARE_TRIGGER.
(External
Op-Amp
Connection)
Specify one from { RAPI_ANEX_UNUSED, RAPI_EXTERNAL_OP_AMP }.
The default value is RAPI_ANEX_UNUSED.
• Specifiable definition values when repeat sweep mode 1 is used
(RAPI_REPEAT_SWEEP1 specified)
(Input pin) Specify one from { RAPI_P0_GROUP, RAPI_P10_GROUP,
RAPI_P2_GROUP }. The default value is RAPI_P10_GROUP.
(Operating
frequency)
Specify one from { RAPI_FAD, RAPI_FAD2, RAPI_FAD3, RAPI_FAD4,
RAPI_FAD6, RAPI_FAD12 }. The default value is RAPI_FAD4.
(Resolution) Specify one from { RAPI_10BIT, RAPI_8BIT }. The default value is
RAPI_8BIT.
(Operating
states set)
Specify one from { RAPI_AD_ON, RAPI_AD_OFF }. The default value is
RAPI_AD_OFF.
(Conversion
method)
Specify one from { RAPI_WITH_SAMPLE_HOLD,
RAPI_WITHOUT_SAMPLE_HOLD }.
The default value is RAPI_WITHOUT_SAMPLE_HOLD.
(Trigger) Specify one from { RAPI_SOFTWARE_TRIGGER,
RAPI_EXTERNAL_TRIGGER }.
The default value is RAPI_SOFTWARE_TRIGGER.
(External
Op-Amp
Connection)
Specify one from { RAPI_ANEX_UNUSED, RAPI_EXTERNAL_OP_AMP }.
The default value is RAPI_ANEX_UNUSED.
[data2]
The set value differs with the A/D conversion mode used.
One-shot mode Specify 1.
Repeat mode
Single sweep mode Specify 2, 4, 6, or 8.
Repeat sweep mode 0
Repeat sweep mode1 Specify 1, 2, 3, or 4.
[data3]
Specify the interrupt priority level (0–7) to be set in the interrupt control register.
Return value If A/D converter was successfully set, RAPI_TRUE is returned; if failed, RAPI_FALSE
is returned.
Functionality A/D converter
Reference __EnableADC , __DestroyADC , __GetADC , __GetADCAll