Module nrf52::saadc
[−]
[src]
Analog to Digital Converter
Modules
| enable |
Enable or disable ADC |
| events_calibratedone |
Calibration is complete |
| events_done |
A conversion task has been completed. Depending on the mode, multiple conversions might be needed for a result to be transferred to RAM. |
| events_end |
The ADC has filled up the Result buffer |
| events_resultdone |
A result is ready to get transferred to RAM. |
| events_started |
The ADC has started |
| events_stopped |
The ADC has stopped |
| inten |
Enable or disable interrupt |
| intenclr |
Disable interrupt |
| intenset |
Enable interrupt |
| oversample |
Oversampling configuration. OVERSAMPLE should not be combined with SCAN. The RESOLUTION is applied before averaging, thus for high OVERSAMPLE a higher RESOLUTION should be used. |
| resolution |
Resolution configuration |
| samplerate |
Controls normal or continuous sample rate |
| status |
Status |
| tasks_calibrateoffset |
Starts offset auto-calibration |
| tasks_sample |
Take one ADC sample, if scan is enabled all channels are sampled |
| tasks_start |
Start the ADC and prepare the result buffer in RAM |
| tasks_stop |
Stop the ADC and terminate any on-going conversion |
Structs
| ENABLE |
Enable or disable ADC |
| EVENTS_CALIBRATEDONE |
Calibration is complete |
| EVENTS_DONE |
A conversion task has been completed. Depending on the mode, multiple conversions might be needed for a result to be transferred to RAM. |
| EVENTS_END |
The ADC has filled up the Result buffer |
| EVENTS_RESULTDONE |
A result is ready to get transferred to RAM. |
| EVENTS_STARTED |
The ADC has started |
| EVENTS_STOPPED |
The ADC has stopped |
| INTEN |
Enable or disable interrupt |
| INTENCLR |
Disable interrupt |
| INTENSET |
Enable interrupt |
| OVERSAMPLE |
Oversampling configuration. OVERSAMPLE should not be combined with SCAN. The RESOLUTION is applied before averaging, thus for high OVERSAMPLE a higher RESOLUTION should be used. |
| RESOLUTION |
Resolution configuration |
| RegisterBlock |
Register block |
| SAMPLERATE |
Controls normal or continuous sample rate |
| STATUS |
Status |
| TASKS_CALIBRATEOFFSET |
Starts offset auto-calibration |
| TASKS_SAMPLE |
Take one ADC sample, if scan is enabled all channels are sampled |
| TASKS_START |
Start the ADC and prepare the result buffer in RAM |
| TASKS_STOP |
Stop the ADC and terminate any on-going conversion |