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@ -13,6 +13,7 @@ |
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enum AdcCmd_ { |
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CMD_READ_RAW = 0, |
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CMD_READ_SMOOTHED = 1, |
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CMD_READ_CAL_CONSTANTS = 2, |
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CMD_GET_ENABLED_CHANNELS = 10, |
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CMD_GET_SAMPLE_RATE = 11, |
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@ -101,6 +102,22 @@ static error_t UADC_handleRequest(Unit *unit, TF_ID frame_id, uint8_t command, P |
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} |
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return E_SUCCESS; |
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/** Read ADC calibration constants */ |
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case CMD_READ_CAL_CONSTANTS: |
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{ |
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pb_u16(&pb, *VREFINT_CAL_ADDR); // VREFINT_CAL
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pb_u16(&pb, VREFINT_CAL_VREF); // Vref pin voltage during calibration (usually bonded to Vdd)
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pb_u16(&pb, *TEMPSENSOR_CAL1_ADDR); // TEMPSENSOR_CAL1
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pb_u16(&pb, *TEMPSENSOR_CAL2_ADDR); // TEMPSENSOR_CAL2
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pb_u8(&pb, TEMPSENSOR_CAL1_TEMP); // temperature for CAL1
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pb_u8(&pb, TEMPSENSOR_CAL2_TEMP); // temperature for CAL2
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pb_u16(&pb, TEMPSENSOR_CAL_VREFANALOG); // VREFINT_CAL_VREF - Vref pin voltage during calibration (usually bonded to Vdd)
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com_respond_pb(frame_id, MSG_SUCCESS, &pb); |
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} |
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return E_SUCCESS; |
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/**
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* Enable channels. The channels must've been configured in the settings (except ch 16 and 17 which are available always) |
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* pld: u32: bitmap of channels |
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