Diff: main.cpp

Revision:

33:640b6bebda17

Parent:

32:262fc8aeb486

Child:

34:029fc3b83f78

--- a/main.cpp	Tue Jul 24 11:49:57 2018 +0000
+++ b/main.cpp	Tue Sep 18 16:46:40 2018 +0000
@@ -62,10 +62,14 @@
 #include "inc/adi_sense_log.h"
 #include "common/utils.h"
 
-extern ADI_SENSE_CONFIG config;
+extern ADI_SENSE_CONFIG sensor2_bridge_6w_pressure_config;
+
+extern ADI_SENSE_1000_LUT_DESCRIPTOR *sample_lut_desc_list[];
+extern ADI_SENSE_1000_LUT_TABLE_DATA *sample_lut_data_list[];
+extern unsigned                       sample_lut_num_tables;
 
 /* Change the following pointer to select any of the configurations above */
-static ADI_SENSE_CONFIG *pSelectedConfig = &config;
+static ADI_SENSE_CONFIG *pSelectedConfig = &sensor2_bridge_6w_pressure_config;
 
 static ADI_SENSE_CONNECTION connectionInfo = {
     .type = ADI_SENSE_CONNECTION_TYPE_SPI,
@@ -143,6 +147,41 @@
         ADI_SENSE_LOG_ERROR("Failed to set device configuration");
         return res;
     }
+    
+    unsigned lutBufferSize = ADI_SENSE_LUT_MAX_SIZE;
+    ADI_SENSE_1000_LUT *pLutBuffer = (ADI_SENSE_1000_LUT *) ::operator new (lutBufferSize);
+    if (pLutBuffer == NULL)
+    {
+        ADI_SENSE_LOG_ERROR("Failed to allocate memory for user-defined LUT data buffer");
+        return ADI_SENSE_NO_MEM;
+    }
+
+    ADI_SENSE_LOG_INFO("Assembling LUT data");
+    res = adi_sense_1000_AssembleLutData(pLutBuffer, lutBufferSize,
+                                         sample_lut_num_tables,
+                                         sample_lut_desc_list,
+                                         sample_lut_data_list);
+    if (res != ADI_SENSE_SUCCESS)
+    {
+        ADI_SENSE_LOG_ERROR("Failed to assemble user-defined LUT data");
+        return res;
+    }
+
+    /*
+     * Write assembled user-defined Look-Up Table data structure to the device
+     * User-defined LUT data is not applied until adi_sense_ApplyConfigUpdates() is called.
+     */
+    ADI_SENSE_LOG_INFO("Setting LUT data");
+    res = adi_sense_1000_SetLutData(hDevice, pLutBuffer);
+    if (res != ADI_SENSE_SUCCESS)
+    {
+        ADI_SENSE_LOG_ERROR("Failed to set user-defined LUT data");
+        return res;
+    }
+
+    delete pLutBuffer;
+ 
+    
     res = adi_sense_ApplyConfigUpdates(hDevice);
     if (res != ADI_SENSE_SUCCESS)
     {