Mainline:Broadcom Kona/BCM590xx/ADC: Difference between revisions
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* In <code>ADCCTRL1</code>: (these can all be performed in one write) | * In <code>ADCCTRL1</code>: (these can all be performed in one write) | ||
** Set the the <code>RTM_CONVERSION</code> bit to enable RTM mode | ** Set the the <code>RTM_CONVERSION</code> bit to enable RTM mode | ||
** Write the channel number to read to the <code> | ** Write the channel number to read to the <code>RTM_CHANN</code> offset | ||
** Write the <code>RTM_START</code> bit to start the RTM read | ** Write the <code>RTM_START</code> bit to start the RTM read | ||
* Wait for the <code>ADC_RTM_DATA_READY</code> interrupt. | * Wait for the <code>ADC_RTM_DATA_READY</code> interrupt. | ||
* Perform a standard data read from the RTM ADC channel registers (see [[#Reading the data]]). | * Perform a standard data read from the RTM ADC channel registers (see [[#Reading the ADC data]]). | ||
* Clear the <code>RTM_CONVERSION</code> bit to disable RTM mode. | * Clear the <code>RTM_CONVERSION</code> bit to disable RTM mode. | ||