Analog to Digital Converter (ADC)
5.2.1.23 ROM_ADCSequenceOverflowClear
Clears the overflow condition on a sample sequence.
Prototype:
void
ROM_ADCSequenceOverflowClear(uint32_t ui32Base,
uint32_t ui32SequenceNum)
ROM Location:
ROM_APITABLE is an array of pointers located at 0x0100.0010.
ROM_ADCTABLE is an array of pointers located at ROM_APITABLE[5].
ROM_ADCSequenceOverflowClear is a function pointer located at ROM_ADCTABLE[10].
Parameters:
ui32Base is the base address of the ADC module.
ui32SequenceNum is the sample sequence number.
Description:
This will clear an overflow condition on one of the sample sequences. The overflow condition
must be cleared in order to detect a subsequent overflow condition (it otherwise causes no
harm).
Returns:
None.
5.2.1.24 ROM_ADCSequenceStepConfigure
Configure a step of the sample sequencer.
Prototype:
void
ROM_ADCSequenceStepConfigure(uint32_t ui32Base,
uint32_t ui32SequenceNum,
uint32_t ui32Step,
uint32_t ui32Config)
ROM Location:
ROM_APITABLE is an array of pointers located at 0x0100.0010.
ROM_ADCTABLE is an array of pointers located at ROM_APITABLE[5].
ROM_ADCSequenceStepConfigure is a function pointer located at ROM_ADCTABLE[8].
Parameters:
ui32Base is the base address of the ADC module.
ui32SequenceNum is the sample sequence number.
ui32Step is the step to be configured.
ui32Config is the configuration of this step; must be a logical OR of ADC_CTL_TS,
ADC_CTL_IE, ADC_CTL_END, ADC_CTL_D, one of the input channel selects
(ADC_CTL_CH0 through ADC_CTL_CH23), and one of the digital comparator selects
(ADC_CTL_CMP0 through ADC_CTL_CMP7).
50 April 8, 2013
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