Jake Greaves
Test, please delete
Diff: main.cpp
- Revision:
- 2:625a45555a85
- Child:
- 3:3796776e2c27
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Aug 25 11:17:37 2017 +0000
@@ -0,0 +1,167 @@
+/*!
+ ******************************************************************************
+ * @file: main.cpp
+ * @brief:
+ *-----------------------------------------------------------------------------
+ *
+Copyright (c) 2017 Emutex Ltd. / Analog Devices, Inc.
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+ - Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ - Modified versions of the software must be conspicuously marked as such.
+ - This software is licensed solely and exclusively for use with processors
+ manufactured by or for Analog Devices, Inc.
+ - This software may not be combined or merged with other code in any manner
+ that would cause the software to become subject to terms and conditions
+ which differ from those listed here.
+ - Neither the name of Analog Devices, Inc. nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+ - The use of this software may or may not infringe the patent rights of one
+ or more patent holders. This license does not release you from the
+ requirement that you obtain separate licenses from these patent holders
+ to use this software.
+
+THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. AND CONTRIBUTORS "AS IS" AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+TITLE, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+NO EVENT SHALL ANALOG DEVICES, INC. OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, DAMAGES ARISING OUT OF CLAIMS OF INTELLECTUAL
+PROPERTY RIGHTS INFRINGEMENT; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+/******************************************************************************/
+/* Include Files */
+/******************************************************************************/
+#include "mbed.h"
+#include "inc/adisense1000.h"
+
+#define BITP_VALID_DATA (7)
+#define SAMPLE_COUNT (10)
+
+void setupCJC0(void);
+void setupSENSOR0(void);
+
+Serial pc(PA_11, PA_12, 115200);
+
+ADI_Channel_Config_t CJC0;
+ADI_Channel_Config_t SENSOR0;
+
+int main() {
+ uint8_t chStatus = 0;
+ uint16_t deviceID = 0;
+ uint32_t rawSample = 0;
+ float temperature = 0;
+ bool validSample = 0;
+ ADI_CORE_Status_t devStatus;
+ ADI_SENSE_RESULT retValue;
+
+ pc.printf("\r\n\r\n\r\n\r\n");
+
+ retValue = ADISense1000_Open();
+ pc.printf("Host - Device Comms Opened with return: %d\r\n", retValue);
+
+ retValue = ADISense1000_GetID(&deviceID);
+ pc.printf("Read device ID 0x%lx with return %d\r\n", deviceID, retValue);
+
+ retValue = ADISense1000_GetStatus(&devStatus);
+ pc.printf("Read Status 0x%lx with return %d\r\n", devStatus, retValue);
+
+ retValue = ADISense1000_ConfigureModule();
+ pc.printf("Configure Module with return %d\r\n", retValue);
+
+ setupCJC0();
+ pc.printf("\r\nStart CJC0 Channel Config \r\n");
+ retValue = ADISense1000_ConfigureChannel(ADI_SENSE_CJC0, &CJC0);
+ pc.printf("Channel setup complete with return: %d\r\n", retValue);
+
+ setupSENSOR0();
+ pc.printf("\r\nStart SENSOR0 Channel Config \r\n");
+ retValue = ADISense1000_ConfigureChannel(ADI_SENSE_SENSOR_0, &SENSOR0);
+ pc.printf("Channel setup complete with return: %d\r\n", retValue);
+
+ retValue = ADISense1000_StartMeasurement(CORE_COMMAND_CONVERT_WITH_RAW);
+ pc.printf("Measurement started with return: %d\r\n\r\n", retValue);
+
+
+ while(!ADISense1000_SampleReady()) {
+ }
+
+
+ for(uint8_t i=0; i<(SAMPLE_COUNT*2); i++)
+ {
+ /* Read data from the enabled channels */
+ retValue = ADISense1000_GetData(&rawSample, &temperature, &chStatus);
+ validSample = (chStatus >> BITP_VALID_DATA)&0x01;
+ pc.printf("-%s- :: Sample # %2d Channel # %2d :: -%s- :: Raw %8d :: Temperature %.7f\r\n",
+ ((retValue>0) ? "ERROR" : "OK") , (i+1), (chStatus&0x0f), (validSample ? "VALID" : "INVALID"), rawSample, temperature);
+ }
+
+ while (true) {
+ pc.printf("()\r");
+ wait(1);
+ pc.printf("[]\r");
+ wait(1);
+ }
+
+}
+
+
+void setupCJC0(void)
+{
+ CJC0.Count.Channel_Count = SAMPLE_COUNT - 1;
+ CJC0.Count.Channel_Enable = 1;
+
+ CJC0.Type.Sensor_Type = CORE_SENSOR_TYPE_SENSOR_RTD_2W_PT100;
+ CJC0.Type.Sensor_Category = CORE_SENSOR_TYPE_ANALOG;
+ CJC0.Type.Sensor_Load_Defaults = 0;
+
+ CJC0.Details.CJC_Publish = 1;
+ CJC0.Details.Vbias = 0;
+ CJC0.Details.Reference_Buffer_Disable = 0;
+ CJC0.Details.Reference_Select = CORE_SENSOR_DETAILS_REF_RINT1;
+ CJC0.Details.PGA_Gain = 3; /* G=8 */
+
+ CJC0.Excitation.IOUT_Excitation_Current = 4; /* 500uA */
+ CJC0.Excitation.IOUT0_Disable = 0;
+
+ CJC0.DigitalCoding.VALUE16 = 0;
+
+ CJC0.FilterSelect.ADC_Filter_Type = CORE_FILTER_SELECT_FIR;
+ CJC0.FilterSelect.ADC_FIR_Sel = 3; /* 25 SPS */;
+}
+
+
+void setupSENSOR0(void)
+{
+ SENSOR0.Count.Channel_Count = SAMPLE_COUNT - 1;
+ SENSOR0.Count.Channel_Enable = 1;
+
+ SENSOR0.Type.Sensor_Type = CORE_SENSOR_TYPE_SENSOR_THERMOCOUPLE_K;
+ SENSOR0.Type.Sensor_Category = CORE_SENSOR_TYPE_ANALOG;
+ SENSOR0.Type.Sensor_Load_Defaults = 0;
+
+ SENSOR0.Details.Vbias = 1;
+ SENSOR0.Details.Reference_Buffer_Disable = 1;
+ SENSOR0.Details.Compensation_Channel = 0; /* CJC0 */
+ SENSOR0.Details.Reference_Select = CORE_SENSOR_DETAILS_REF_INT;
+ SENSOR0.Details.PGA_Gain = 5; /* G=32 */
+
+ SENSOR0.Excitation.VALUE8 = 0;
+ SENSOR0.DigitalCoding.VALUE16 = 0;
+
+ SENSOR0.FilterSelect.ADC_Filter_Type = CORE_FILTER_SELECT_FIR;
+ SENSOR0.FilterSelect.ADC_FIR_Sel = 3; /* 25 SPS */;
+}
\ No newline at end of file