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Temperature (cjc0, sensor0) Humidity I2C_0 Accelerometer SPI_0
Fork of ADISense1000_Example_FW by
Diff: common/utils.c
- Revision:
- 1:982f6f565e14
- Parent:
- 0:76fed7dd9235
diff -r 76fed7dd9235 -r 982f6f565e14 common/utils.c --- a/common/utils.c Thu Jan 25 16:00:23 2018 +0000 +++ b/common/utils.c Fri Aug 24 09:01:59 2018 +0000 @@ -1,389 +1,449 @@ -#include <stdlib.h> - -#include "utils.h" -#include "inc/adi_sense_log.h" - -void utils_printStatus( - ADI_SENSE_STATUS *pStatus) -{ - ADI_SENSE_LOG_INFO("Status Summary:"); - - if (pStatus->deviceStatus == 0) - { - ADI_SENSE_LOG_INFO("\tNo errors detected"); - } - else - { - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_BUSY) - ADI_SENSE_LOG_INFO("\tCommand running"); - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_DATAREADY) - ADI_SENSE_LOG_INFO("\tData ready"); - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_ERROR) - ADI_SENSE_LOG_INFO("\tActive Errors - RESET REQUIRED"); - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_FIFO_ERROR) - ADI_SENSE_LOG_INFO("\tActive FIFO Errors - ATTENTION REQUIRED"); - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_CONFIG_ERROR) - ADI_SENSE_LOG_INFO("\tActive Configuration Errors - ATTENTION REQUIRED"); - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_LUT_ERROR) - ADI_SENSE_LOG_INFO("\tActive Look-Up Table Errors - ATTENTION REQUIRED"); - - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_ERROR) - { - ADI_SENSE_LOG_INFO("\tActive Errors - ATTENTION REQUIRED"); - ADI_SENSE_LOG_INFO("\t\tLast Error Code: %u (0x%X)", - pStatus->errorCode, pStatus->errorCode); - - if (pStatus->diagnosticsStatus == 0) - { - ADI_SENSE_LOG_INFO("\t\tNo diagnostics faults detected"); - } - else - { - ADI_SENSE_LOG_INFO("\t\tActive diagnostics faults:"); - - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_CHECKSUM_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tInternal Checksum fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_COMMS_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tInternal Communications fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_SUPPLY_MONITOR_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tSupply Monitor fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_SUPPLY_CAP_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tSupply Regulator Capacitor fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINM_UV_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tNegative Analog Input Under-Voltage fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINM_OV_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tNegative Analog Input Over-Voltage fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINP_UV_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tPositive Analog Input Under-Voltage fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINP_OV_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tPositive Analog Input Over-Voltage fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_CONVERSION_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tInternal ADC Conversions fault detected"); - if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_CALIBRATION_ERROR) - ADI_SENSE_LOG_INFO("\t\t\tInternal Device Calibrations fault detected"); - } - } - - if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_ALERT) - { - ADI_SENSE_LOG_INFO("\tActive Alerts - ATTENTION REQUIRED:"); - ADI_SENSE_LOG_INFO("\t\tLast Alert Code: %u (0x%X)", - pStatus->alertCode, pStatus->alertCode); - - for (unsigned i = 0; i < ADI_SENSE_1000_MAX_CHANNELS; i++) - { - if (pStatus->channelAlerts[i] == 0) - continue; - - ADI_SENSE_LOG_INFO("\t\tChannel #%u:", i); - ADI_SENSE_LOG_INFO("\t\t\tLast Alert Code: %u (0x%X)", - pStatus->channelAlertCodes[i], - pStatus->channelAlertCodes[i]); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_TIMEOUT) - ADI_SENSE_LOG_INFO("\t\t\tTimeout alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_UNDER_RANGE) - ADI_SENSE_LOG_INFO("\t\t\tUnder Range alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_OVER_RANGE) - ADI_SENSE_LOG_INFO("\t\t\tOver Range alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LOW_LIMIT) - ADI_SENSE_LOG_INFO("\t\t\tLow limit alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_HIGH_LIMIT) - ADI_SENSE_LOG_INFO("\t\t\tHigh Limit alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_SENSOR_OPEN) - ADI_SENSE_LOG_INFO("\t\t\tSensor Fault alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_REF_DETECT) - ADI_SENSE_LOG_INFO("\t\t\tReference Detection alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_CONFIG_ERR) - ADI_SENSE_LOG_INFO("\t\t\tConfiguration Error alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LUT_ERR) - ADI_SENSE_LOG_INFO("\t\t\tLook-Up Table Error alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_SENSOR_NOT_READY) - ADI_SENSE_LOG_INFO("\t\t\tSensor Not Ready alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_COMP_NOT_READY) - ADI_SENSE_LOG_INFO("\t\t\tCompensation Channel Not Ready alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_UNDER_VOLTAGE) - ADI_SENSE_LOG_INFO("\t\t\tUnder Voltage alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_OVER_VOLTAGE) - ADI_SENSE_LOG_INFO("\t\t\tOver Voltage alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LUT_UNDER_RANGE) - ADI_SENSE_LOG_INFO("\t\t\tUnder Look-Up Table Range alert detected"); - if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LUT_OVER_RANGE) - ADI_SENSE_LOG_INFO("\t\t\tOver Look-Up Table Range alert detected"); - } - } - } -} - -void utils_printSamples( - ADI_SENSE_DATA_SAMPLE *pSampleBuffer, - uint32_t nNumSamples) -{ - for (uint32_t i = 0; i < nNumSamples; i++) - { - ADI_SENSE_LOG_INFO("Sample # %2d Channel # %2d :: Raw %8d :: Processed %.7f :: flags: %s %s", - i+1, - pSampleBuffer[i].channelId, - pSampleBuffer[i].rawValue, - pSampleBuffer[i].processedValue, - pSampleBuffer[i].status & ADI_SENSE_DEVICE_STATUS_ERROR ? "ERROR" : "", - pSampleBuffer[i].status & ADI_SENSE_DEVICE_STATUS_ALERT ? "ALERT" : ""); - } -} - -static void gpioCallbackFn(ADI_SENSE_GPIO_PIN ePinId, void * pArg) -{ - volatile bool_t *pbFlag = (volatile bool_t *)pArg; - *pbFlag = true; -} - -ADI_SENSE_RESULT utils_registerCallbacks( - ADI_SENSE_DEVICE_HANDLE hDevice, - volatile bool_t *pbDataReady, - volatile bool_t *pbError, - volatile bool_t *pbAlert) -{ - ADI_SENSE_RESULT res; - - res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_DATAREADY, - gpioCallbackFn, (void *)pbDataReady); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to register DATAREADY callback"); - return res; - } - - res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ERROR, - gpioCallbackFn, (void *)pbError); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to register ERROR callback"); - return res; - } - - res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ALERT, - gpioCallbackFn, (void *)pbAlert); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to register ALERT callback"); - return res; - } - - return ADI_SENSE_SUCCESS; -} - -ADI_SENSE_RESULT utils_deregisterCallbacks( - ADI_SENSE_DEVICE_HANDLE hDevice) -{ - ADI_SENSE_RESULT res; - - res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_DATAREADY, - NULL, NULL); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to deregister DATAREADY callback"); - return res; - } - - res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ERROR, - NULL, NULL); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to deregister ERROR callback"); - return res; - } - - res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ALERT, - NULL, NULL); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_INFO("Failed to deregister ALERT callback"); - return res; - } - - return ADI_SENSE_SUCCESS; -} - -ADI_SENSE_RESULT utils_runMeasurement( - ADI_SENSE_DEVICE_HANDLE hDevice, - ADI_SENSE_MEASUREMENT_MODE eMeasurementMode) -{ - ADI_SENSE_RESULT res; - - volatile bool_t bDataReady = false; - volatile bool_t bError = false; - volatile bool_t bAlert = false; - res = utils_registerCallbacks(hDevice, &bDataReady, &bError, &bAlert); - if (res != ADI_SENSE_SUCCESS) - return res; - - /* - * Retrieve the number of samples per cycle, per DATAREADY pulse, etc. for this configuration. - */ - ADI_SENSE_1000_OPERATING_MODE eOperatingMode; - ADI_SENSE_1000_DATAREADY_MODE eDataReadyMode; - uint32_t nSamplesPerDataready; - uint32_t nSamplesPerCycle; - res = adi_sense_1000_GetDataReadyModeInfo(hDevice, - eMeasurementMode, - &eOperatingMode, - &eDataReadyMode, - &nSamplesPerDataready, - &nSamplesPerCycle); - if (res != ADI_SENSE_SUCCESS) - return res; - - /* - * Allocate a buffer to store the samples retrieved on each DATAREADY pulse - * However, if the DATAREADY pulse is per-conversion, allocate a bigger buffer - * to accumulate a full cycle of samples before printing them - */ - ADI_SENSE_DATA_SAMPLE *pSampleBuffer; - if (eDataReadyMode == ADI_SENSE_1000_DATAREADY_PER_CONVERSION) - pSampleBuffer = malloc(sizeof(ADI_SENSE_DATA_SAMPLE) * nSamplesPerCycle); - else - pSampleBuffer = malloc(sizeof(ADI_SENSE_DATA_SAMPLE) * nSamplesPerDataready); - if (pSampleBuffer == NULL) - { - ADI_SENSE_LOG_ERROR("Failed to allocate sample buffer"); - return ADI_SENSE_NO_MEM; - } - - /* - * Kick off the measurement cycle(s) here - */ - res = adi_sense_StartMeasurement(hDevice, eMeasurementMode); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to start measurement"); - return res; - } - - /* - * Loop continuously unless operating mode is single-cycle - */ - do { - ADI_SENSE_STATUS status; - uint32_t nCurrentSamples; - uint32_t nReturned; - nCurrentSamples = 0; - - /* - * Accumulate the samples from a cycle and print them - * NOTE: requires a sufficient idle time between cycles to allow printing to occur - */ - do { - /* - * Wait for the cycle to complete, continuously checking DATAREADY until it is asserted - */ - while (! (bDataReady || bError)) - ; - - if (! bError) - { - /* - * Retrieve the data samples from the measurement cycle, if no error has occurred - */ - bDataReady = false; - res = adi_sense_GetData(hDevice, eMeasurementMode, &pSampleBuffer[nCurrentSamples], nSamplesPerDataready, &nReturned); - nCurrentSamples += nReturned; - if (res != ADI_SENSE_SUCCESS) - { - if (res == ADI_SENSE_INCOMPLETE) - { - /* For this case, let's get the device status and print - * any samples we did get */ - ADI_SENSE_LOG_WARN("Failed to retrieve all requested data samples"); - break; - } - else - { - ADI_SENSE_LOG_WARN("Failed to retrieve data samples from device"); - return res; - } - } - } - } while (!bError && (nCurrentSamples < nSamplesPerCycle)); - - /* - * Display the data samples - */ - utils_printSamples(pSampleBuffer, nCurrentSamples); - - /* - * Check and print device status if errors/alerts have been triggered - */ - if (bError || bAlert) - { - res = adi_sense_GetStatus(hDevice, &status); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to retrieve device status"); - return res; - } - - if (status.deviceStatus & - (ADI_SENSE_DEVICE_STATUS_ERROR | ADI_SENSE_DEVICE_STATUS_ALERT)) - { - utils_printStatus(&status); - - /* Break out of the loop if any errors are raised */ - if (bError) - break; - } - } - } while (eOperatingMode != ADI_SENSE_1000_OPERATING_MODE_SINGLECYCLE); - - res = adi_sense_StopMeasurement(hDevice); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to send stop measurement"); - return res; - } - - free(pSampleBuffer); - - res = utils_deregisterCallbacks(hDevice); - if (res != ADI_SENSE_SUCCESS) - return res; - - return ADI_SENSE_SUCCESS; -} - -ADI_SENSE_RESULT utils_printCalTable( - ADI_SENSE_DEVICE_HANDLE hDevice) -{ - ADI_SENSE_RESULT res; - unsigned dataLen, nRows, nColumns, maxLen = 1024; - - float *pCalDataBuffer = malloc(maxLen); - if (pCalDataBuffer == NULL) - { - ADI_SENSE_LOG_ERROR("Failed to allocate calibration data buffer"); - return ADI_SENSE_NO_MEM; - } - - res = adi_sense_1000_ReadCalTable(hDevice, - pCalDataBuffer, maxLen, - &dataLen, &nRows, &nColumns); - if (res != ADI_SENSE_SUCCESS) - { - ADI_SENSE_LOG_ERROR("Failed to read calibration data"); - free(pCalDataBuffer); - return res; - } - - ADI_SENSE_LOG_INFO("Calibration Table:\r\n"); - ADI_SENSE_LOG_INFO("%6s| %10s | %10s | %10s |", "index", "25", "-40", "85"); - for (unsigned row = 0; row < nRows; row++) - { - ADI_SENSE_LOG_INFO("%6d| %10f | %10f | %10f |", - row, - pCalDataBuffer[(row * nColumns) + 0], - pCalDataBuffer[(row * nColumns) + 1], - pCalDataBuffer[(row * nColumns) + 2]); - } - - free(pCalDataBuffer); - return ADI_SENSE_SUCCESS; -} +#include <stdlib.h> + +#include "utils.h" +#include "inc/adi_sense_log.h" + +void utils_printStatus( + ADI_SENSE_STATUS *pStatus) +{ + ADI_SENSE_LOG_INFO("Status Summary:"); + + if (pStatus->deviceStatus == 0) + { + ADI_SENSE_LOG_INFO("\tNo errors detected"); + } + else + { + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_BUSY) + ADI_SENSE_LOG_INFO("\tCommand running"); + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_DATAREADY) + ADI_SENSE_LOG_INFO("\tData ready"); + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_ERROR) + ADI_SENSE_LOG_INFO("\tActive Errors - RESET REQUIRED"); + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_FIFO_ERROR) + ADI_SENSE_LOG_INFO("\tActive FIFO Errors - ATTENTION REQUIRED"); + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_CONFIG_ERROR) + ADI_SENSE_LOG_INFO("\tActive Configuration Errors - ATTENTION REQUIRED"); + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_LUT_ERROR) + ADI_SENSE_LOG_INFO("\tActive Look-Up Table Errors - ATTENTION REQUIRED"); + + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_ERROR) + { + ADI_SENSE_LOG_INFO("\tActive Errors - ATTENTION REQUIRED"); + ADI_SENSE_LOG_INFO("\t\tLast Error Code: %u (0x%X)", + pStatus->errorCode, pStatus->errorCode); + + if (pStatus->diagnosticsStatus == 0) + { + ADI_SENSE_LOG_INFO("\t\tNo diagnostics faults detected"); + } + else + { + ADI_SENSE_LOG_INFO("\t\tActive diagnostics faults:"); + + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_CHECKSUM_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tInternal Checksum fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_COMMS_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tInternal Communications fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_SUPPLY_MONITOR_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tSupply Monitor fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_SUPPLY_CAP_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tSupply Regulator Capacitor fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINM_UV_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tNegative Analog Input Under-Voltage fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINM_OV_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tNegative Analog Input Over-Voltage fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINP_UV_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tPositive Analog Input Under-Voltage fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_AINP_OV_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tPositive Analog Input Over-Voltage fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_CONVERSION_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tInternal ADC Conversions fault detected"); + if (pStatus->diagnosticsStatus & ADI_SENSE_DIAGNOSTICS_STATUS_CALIBRATION_ERROR) + ADI_SENSE_LOG_INFO("\t\t\tInternal Device Calibrations fault detected"); + } + } + + if (pStatus->deviceStatus & ADI_SENSE_DEVICE_STATUS_ALERT) + { + ADI_SENSE_LOG_INFO("\tActive Alerts - ATTENTION REQUIRED:"); + ADI_SENSE_LOG_INFO("\t\tLast Alert Code: %u (0x%X)", + pStatus->alertCode, pStatus->alertCode); + + for (unsigned i = 0; i < ADI_SENSE_1000_MAX_CHANNELS; i++) + { + if (pStatus->channelAlerts[i] == 0) + continue; + + ADI_SENSE_LOG_INFO("\t\tChannel #%u:", i); + ADI_SENSE_LOG_INFO("\t\t\tLast Alert Code: %u (0x%X)", + pStatus->channelAlertCodes[i], + pStatus->channelAlertCodes[i]); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_TIMEOUT) + ADI_SENSE_LOG_INFO("\t\t\tTimeout alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_UNDER_RANGE) + ADI_SENSE_LOG_INFO("\t\t\tUnder Range alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_OVER_RANGE) + ADI_SENSE_LOG_INFO("\t\t\tOver Range alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LOW_LIMIT) + ADI_SENSE_LOG_INFO("\t\t\tLow limit alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_HIGH_LIMIT) + ADI_SENSE_LOG_INFO("\t\t\tHigh Limit alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_SENSOR_OPEN) + ADI_SENSE_LOG_INFO("\t\t\tSensor Fault alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_REF_DETECT) + ADI_SENSE_LOG_INFO("\t\t\tReference Detection alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_CONFIG_ERR) + ADI_SENSE_LOG_INFO("\t\t\tConfiguration Error alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LUT_ERR) + ADI_SENSE_LOG_INFO("\t\t\tLook-Up Table Error alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_SENSOR_NOT_READY) + ADI_SENSE_LOG_INFO("\t\t\tSensor Not Ready alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_COMP_NOT_READY) + ADI_SENSE_LOG_INFO("\t\t\tCompensation Channel Not Ready alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_UNDER_VOLTAGE) + ADI_SENSE_LOG_INFO("\t\t\tUnder Voltage alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_OVER_VOLTAGE) + ADI_SENSE_LOG_INFO("\t\t\tOver Voltage alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LUT_UNDER_RANGE) + ADI_SENSE_LOG_INFO("\t\t\tUnder Look-Up Table Range alert detected"); + if (pStatus->channelAlerts[i] & ADI_SENSE_CHANNEL_ALERT_LUT_OVER_RANGE) + ADI_SENSE_LOG_INFO("\t\t\tOver Look-Up Table Range alert detected"); + } + } + } +} + +void utils_printSamples( + ADI_SENSE_DATA_SAMPLE *pSampleBuffer, + uint32_t nNumSamples) +{ + for (uint32_t i = 0; i < nNumSamples; i++) + { + ADI_SENSE_LOG_INFO("Sample # %2d Channel # %2d :: Raw %8d :: Processed %.7f :: flags: %s %s", + i+1, + pSampleBuffer[i].channelId, + pSampleBuffer[i].rawValue, + pSampleBuffer[i].processedValue, + pSampleBuffer[i].status & ADI_SENSE_DEVICE_STATUS_ERROR ? "ERROR" : "", + pSampleBuffer[i].status & ADI_SENSE_DEVICE_STATUS_ALERT ? "ALERT" : ""); + } +} + +void utils_printSamples_alt( + ADI_SENSE_DATA_SAMPLE *pSampleBuffer, + uint32_t nNumSamples) +{ + //for (uint32_t i = 0; i < nNumSamples; i++) + //{ + //temp_comp temp pressure himidity AccX AccY AccZ + ADI_SENSE_LOG_INFO("%8d\t%.5f\t%8d\t%.5f\t%8d\t%.5f\t%8d\t%.5f\t%8d\t%.5f\t%8d\t%.5f", + //temp_comp + pSampleBuffer[0].rawValue, + pSampleBuffer[0].processedValue, + //temp + pSampleBuffer[1].rawValue, + pSampleBuffer[1].processedValue, + //humidity + pSampleBuffer[2].rawValue, + pSampleBuffer[2].processedValue, + //AccX + pSampleBuffer[3].rawValue, + pSampleBuffer[3].processedValue, + //AccY + pSampleBuffer[4].rawValue, + pSampleBuffer[4].processedValue, + //AccZ + pSampleBuffer[5].rawValue, + pSampleBuffer[5].processedValue); + //} +} + +void utils_printSamples_pro( + ADI_SENSE_DATA_SAMPLE *pSampleBuffer, + uint32_t nNumSamples) +{ + //for (uint32_t i = 0; i < nNumSamples; i++) + //{ + //temp_comp temp pressure himidity AccX AccY AccZ + ADI_SENSE_LOG_INFO("%.5f %.5f %.5f %.5f %.5f %.5f", + //temp_comp + //pSampleBuffer[0].rawValue, + pSampleBuffer[0].processedValue, + //temp + //pSampleBuffer[1].rawValue, + pSampleBuffer[1].processedValue, + //humidity + //pSampleBuffer[3].rawValue, + pSampleBuffer[2].processedValue, + //AccX + //pSampleBuffer[4].rawValue, + pSampleBuffer[3].processedValue, + //AccY + //pSampleBuffer[5].rawValue, + pSampleBuffer[4].processedValue, + //AccZ + //pSampleBuffer[6].rawValue, + pSampleBuffer[5].processedValue); + //} +} + +static void gpioCallbackFn(ADI_SENSE_GPIO_PIN ePinId, void * pArg) +{ + volatile bool_t *pbFlag = (volatile bool_t *)pArg; + *pbFlag = true; +} + +ADI_SENSE_RESULT utils_registerCallbacks( + ADI_SENSE_DEVICE_HANDLE hDevice, + volatile bool_t *pbDataReady, + volatile bool_t *pbError, + volatile bool_t *pbAlert) +{ + ADI_SENSE_RESULT res; + + res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_DATAREADY, + gpioCallbackFn, (void *)pbDataReady); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to register DATAREADY callback"); + return res; + } + + res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ERROR, + gpioCallbackFn, (void *)pbError); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to register ERROR callback"); + return res; + } + res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ALERT, + gpioCallbackFn, (void *)pbAlert); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to register ALERT callback"); + return res; + } + + return ADI_SENSE_SUCCESS; +} + +ADI_SENSE_RESULT utils_deregisterCallbacks( + ADI_SENSE_DEVICE_HANDLE hDevice) +{ + ADI_SENSE_RESULT res; + + res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_DATAREADY, + NULL, NULL); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to deregister DATAREADY callback"); + return res; + } + + res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ERROR, + NULL, NULL); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to deregister ERROR callback"); + return res; + } + + res = adi_sense_RegisterGpioCallback(hDevice, ADI_SENSE_GPIO_PIN_ALERT, + NULL, NULL); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_INFO("Failed to deregister ALERT callback"); + return res; + } + + return ADI_SENSE_SUCCESS; +} + +ADI_SENSE_RESULT utils_runMeasurement( + ADI_SENSE_DEVICE_HANDLE hDevice, + ADI_SENSE_MEASUREMENT_MODE eMeasurementMode) +{ + ADI_SENSE_RESULT res; + + volatile bool_t bDataReady = false; + volatile bool_t bError = false; + volatile bool_t bAlert = false; + res = utils_registerCallbacks(hDevice, &bDataReady, &bError, &bAlert); + if (res != ADI_SENSE_SUCCESS) + return res; + + /* + * Retrieve the number of samples per cycle, per DATAREADY pulse, etc. for this configuration. + */ + ADI_SENSE_1000_OPERATING_MODE eOperatingMode; + ADI_SENSE_1000_DATAREADY_MODE eDataReadyMode; + uint32_t nSamplesPerDataready; + uint32_t nSamplesPerCycle; + res = adi_sense_1000_GetDataReadyModeInfo(hDevice, + eMeasurementMode, + &eOperatingMode, + &eDataReadyMode, + &nSamplesPerDataready, + &nSamplesPerCycle); + if (res != ADI_SENSE_SUCCESS) + return res; + + /* + * Allocate a buffer to store the samples retrieved on each DATAREADY pulse + * However, if the DATAREADY pulse is per-conversion, allocate a bigger buffer + * to accumulate a full cycle of samples before printing them + */ + ADI_SENSE_DATA_SAMPLE *pSampleBuffer; + if (eDataReadyMode == ADI_SENSE_1000_DATAREADY_PER_CONVERSION) + pSampleBuffer = malloc(sizeof(ADI_SENSE_DATA_SAMPLE) * nSamplesPerCycle); + else + pSampleBuffer = malloc(sizeof(ADI_SENSE_DATA_SAMPLE) * nSamplesPerDataready); + if (pSampleBuffer == NULL) + { + ADI_SENSE_LOG_ERROR("Failed to allocate sample buffer"); + return ADI_SENSE_NO_MEM; + } + + /* + * Kick off the measurement cycle(s) here + */ + res = adi_sense_StartMeasurement(hDevice, eMeasurementMode); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to start measurement"); + return res; + } + + /* + * Loop continuously unless operating mode is single-cycle + */ + do { + ADI_SENSE_STATUS status; + uint32_t nCurrentSamples; + uint32_t nReturned; + nCurrentSamples = 0; + + /* + * Accumulate the samples from a cycle and print them + * NOTE: requires a sufficient idle time between cycles to allow printing to occur + */ + do { + /* + * Wait for the cycle to complete, continuously checking DATAREADY until it is asserted + */ + while (! (bDataReady || bError)) + ; + + if (! bError) + { + /* + * Retrieve the data samples from the measurement cycle, if no error has occurred + */ + bDataReady = false; + res = adi_sense_GetData(hDevice, eMeasurementMode, &pSampleBuffer[nCurrentSamples], nSamplesPerDataready, &nReturned); + nCurrentSamples += nReturned; + if (res != ADI_SENSE_SUCCESS) + { + if (res == ADI_SENSE_INCOMPLETE) + { + /* For this case, let's get the device status and print + * any samples we did get */ + ADI_SENSE_LOG_WARN("Failed to retrieve all requested data samples"); + break; + } + else + { + ADI_SENSE_LOG_WARN("Failed to retrieve data samples from device"); + return res; + } + } + } + } while (!bError && (nCurrentSamples < nSamplesPerCycle)); + + /* + * Display the data samples + */ + utils_printSamples(pSampleBuffer, nCurrentSamples); + //use alternative print utils + //utils_printSamples_alt(pSampleBuffer, nCurrentSamples); + //utils_printSamples_pro(pSampleBuffer, nCurrentSamples); + /* + * Check and print device status if errors/alerts have been triggered + */ + if (bError || bAlert) + { + res = adi_sense_GetStatus(hDevice, &status); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to retrieve device status"); + return res; + } + + if (status.deviceStatus & + (ADI_SENSE_DEVICE_STATUS_ERROR | ADI_SENSE_DEVICE_STATUS_ALERT)) + { + utils_printStatus(&status); + + /* Break out of the loop if any errors are raised */ + if (bError) + break; + } + } + } while (eOperatingMode != ADI_SENSE_1000_OPERATING_MODE_SINGLECYCLE); + + res = adi_sense_StopMeasurement(hDevice); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to send stop measurement"); + return res; + } + + free(pSampleBuffer); + + res = utils_deregisterCallbacks(hDevice); + if (res != ADI_SENSE_SUCCESS) + return res; + + return ADI_SENSE_SUCCESS; +} + +ADI_SENSE_RESULT utils_printCalTable( + ADI_SENSE_DEVICE_HANDLE hDevice) +{ + ADI_SENSE_RESULT res; + unsigned dataLen, nRows, nColumns, maxLen = 1024; + + float *pCalDataBuffer = malloc(maxLen); + if (pCalDataBuffer == NULL) + { + ADI_SENSE_LOG_ERROR("Failed to allocate calibration data buffer"); + return ADI_SENSE_NO_MEM; + } + + res = adi_sense_1000_ReadCalTable(hDevice, + pCalDataBuffer, maxLen, + &dataLen, &nRows, &nColumns); + if (res != ADI_SENSE_SUCCESS) + { + ADI_SENSE_LOG_ERROR("Failed to read calibration data"); + free(pCalDataBuffer); + return res; + } + + ADI_SENSE_LOG_INFO("Calibration Table:\r\n"); + ADI_SENSE_LOG_INFO("%6s| %10s | %10s | %10s |", "index", "25", "-40", "85"); + for (unsigned row = 0; row < nRows; row++) + { + ADI_SENSE_LOG_INFO("%6d| %10f | %10f | %10f |", + row, + pCalDataBuffer[(row * nColumns) + 0], + pCalDataBuffer[(row * nColumns) + 1], + pCalDataBuffer[(row * nColumns) + 2]); + } + + free(pCalDataBuffer); + return ADI_SENSE_SUCCESS; +} +