Texas Instruments CC3200 Technical Reference Manual page 423

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This function returns the current FIFO level for specified ADC channel.
The ulChannel parameter should be one of:
• ADC_CH_0 for channel 0
• ADC_CH_1 for channel 1
• ADC_CH_2 for channel 2
• ADC_CH_3 for channel 3
Returns:
• Returns the current FIFO level for a specified channel.
13.6.4.2 unsigned long ADCFIFORead (unsigned long ulBase, unsigned long ulChannel)
Reads FIFO for a specified ADC channel.
Parameters:
ulBase
ulChannel
This function returns one data sample from the channel FIFO as specified by the ulChannel parameter.
The ulChannel parameter should be one of:
• ADC_CH_0 for channel 0
• ADC_CH_1 for channel 1
• ADC_CH_2 for channel 2
• ADC_CH_3 for channel 3
Returns:
• Returns one data sample from the channel FIFO.
13.6.4.3 void ADCDMAEnable (unsigned long ulBase, unsigned long ulChannel)
Enables the ADC DMA operation for a specified channel.
Parameters:
ulBase
ulChannel
This function enables the DMA operation for a specified ADC channel.
The ulChannel parameter should be one of:
• ADC_CH_0 for channel 0
• ADC_CH_1 for channel 1
• ADC_CH_2 for channel 2
• ADC_CH_3 for channel 3
Returns:
• None.
13.6.4.4 void ADCDMADisable (unsigned long ulBase, unsigned long ulChannel)
Disables the ADC DMA operation for a specified channel.
Parameters:
SWRU367D – June 2014 – Revised May 2018
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Base address of the ADC
One of the valid ADC channels
Base address of the ADC
One of the valid ADC channels
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Peripheral Library APIs for ADC Operation
Analog-to-Digital Converter [ADC]
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