case ARG_ADC_CHANNEL: return ldx_adc_get_channel(endptr); default: return -1; } } return value; } /* * adc_sampling_cb() - ADC callback for sampling * * @arg: ADC sampling data (struct adc_sampling_cb_data). * @sample: The ADC read sample. */ static int adc_sampling_cb(in...
nxpi,adc-consumer-channel = "vin1"; }; ch1 { nxp,adc-channel-number = <0x1>; nxp,adc-consumer-device = "adc-input.2"; nxp,adc-consumer-channel = "vin2"; }; }; In my_adc_driver.c: // Get the instance of the channel from iio_map?
adc_monitor_config_t monitor_config = { .adc_unit = ADC_UNIT_1, .channel = ADC_CHANNEL, .h_threshold = 3400, .l_threshold = 3200, }; adc_monitor_evt_cbs_t cbs_monitor = { .on_over_high_thresh = monitor_event, .on_below_low_thresh = monitor_event, }; ret = adc_new_continu...
I have downloaded the archive that you have sent, and I have noticed that the .mex file associated with the model does not contain the additional Adc channel in the configuration it enables for this component. However, the S32K396-Q289-copy.mex file contains the Adc group ...
This example also supports multichannel configuration. Multichannel configuration can be used by changing theADC_EXAMPLE_MODEmacro toMULTI_CHANNEL. The ADC is configured to use two channels; Channel 0 is configured in single-ended mode, while Channel 1 is configured in differential mode. Thecyhal_a...
adc_monitor_config_t monitor_config = { .adc_unit = ADC_UNIT_1, .channel = ADC_CHANNEL, .h_threshold = 3400, .l_threshold = 3200, }; adc_monitor_evt_cbs_t cbs_monitor = { .on_over_high_thresh = monitor_event, .on_below_low_thresh = monitor_event, }; ret = adc_new_continu...
def read_adc(self, channel, gain=1, data_rate=None): #读单个ADC通道,通道值取值范围为[0,3] assert 0 <= channel <= 3, 'Channel must be a value within 0-3!' # Perform a single shot read and set the mux value to the channel plus ...
mtb-example-cyw20829-dc-monitoring Demonstrates how to configure and use ADC in AIROC™ CYW920829M2EVB-01 kit to measure DC voltage. mtb-example-cyw20829-clk-freq-measurement Demonstrates how a clock measurement counter can be used to measure the internal clock signal (such as internal high-...
The attached project implements Delta Sigma ADC's output data buffering using the DMA. Since the spoke width is of 16-bits for the peripherals like ADC, we need two independent DMAs to buffer the output data in a memory location. The ADC's input channel selection is done...
use. I have already provided pin mapping of all analog channels with GPIO pins above. So you will only pass the name of GPIO pin to this function like analogRead(36), it will read the value from ADC1 channel zero. The figure above also shows the pin number and respective analog ...