Implement verification indication.

Author: davidflowers

secure_boot_and_secure_firmware_upgrade_over_canfd/boot.X/boot.mc3

@@ -77,6 +77,18 @@ void BOOT_DEMO_Initialize(void)
 
 }
 
+static void VerifyingApplicationIndicator(bool verifying)
+{
+    if(verifying)
+    {
+        IO_RE6_SetHigh();   //LED6 on
+    }
+    else
+    {
+        IO_RE6_SetLow();    //LED6 off
+    }
+}
+
 /*******************************************************************************
  *  The check to see if you want to update or not is somewhat complex.  Below 
  *  is a list of the conditions when an update is required:
@@ -182,12 +194,16 @@ void BOOT_DEMO_Tasks(void)
         }
         else
         {
+            VerifyingApplicationIndicator(true);
+            
             UpdateFromDownload();
 
             if( executionImageRequiresValidation == true )
             {
                 executionImageValid = BOOT_ImageVerify(EXECUTION_IMAGE);
             }
+            
+            VerifyingApplicationIndicator(false);
 
             if(executionImageValid == false)
             {

secure_boot_and_secure_firmware_upgrade_over_canfd/boot.X/mcc_generated_files/boot/boot_demo.c

@@ -196,6 +196,57 @@
  */
 #define IO_RD15_SetDigitalOutput() (_TRISD15 = 0)
 
+/**
+ * @ingroup  pinsdriver
+ * @brief    Sets the RE6 GPIO Pin which has a custom name of IO_RE6 to High
+ * @pre      The RE6 must be set as Output Pin             
+ * @param    none
+ * @return   none  
+ */
+#define IO_RE6_SetHigh()          (_LATE6 = 1)
+
+/**
+ * @ingroup  pinsdriver
+ * @brief    Sets the RE6 GPIO Pin which has a custom name of IO_RE6 to Low
+ * @pre      The RE6 must be set as Output Pin
+ * @param    none
+ * @return   none  
+ */
+#define IO_RE6_SetLow()           (_LATE6 = 0)
+
+/**
+ * @ingroup  pinsdriver
+ * @brief    Toggles the RE6 GPIO Pin which has a custom name of IO_RE6
+ * @pre      The RE6 must be set as Output Pin
+ * @param    none
+ * @return   none  
+ */
+#define IO_RE6_Toggle()           (_LATE6 ^= 1)
+
+/**
+ * @ingroup  pinsdriver
+ * @brief    Reads the value of the RE6 GPIO Pin which has a custom name of IO_RE6
+ * @param    none
+ * @return   none  
+ */
+#define IO_RE6_GetValue()         _RE6
+
+/**
+ * @ingroup  pinsdriver
+ * @brief    Configures the RE6 GPIO Pin which has a custom name of IO_RE6 as Input
+ * @param    none
+ * @return   none  
+ */
+#define IO_RE6_SetDigitalInput()  (_TRISE6 = 1)
+
+/**
+ * @ingroup  pinsdriver
+ * @brief    Configures the RE6 GPIO Pin which has a custom name of IO_RE6 as Output
+ * @param    none
+ * @return   none  
+ */
+#define IO_RE6_SetDigitalOutput() (_TRISE6 = 0)
+
 /**
  * @ingroup  pinsdriver
  * @brief    Sets the RE9 GPIO Pin which has a custom name of IO_RE9 to High

secure_boot_and_secure_firmware_upgrade_over_canfd/boot.X/mcc_generated_files/system/pins.h

@@ -62,7 +62,7 @@ void PINS_Initialize(void)
     TRISB = 0xFFFF;
     TRISC = 0x77FF;
     TRISD = 0x7FFF;
-    TRISE = 0xBDFF;
+    TRISE = 0xBDBF;
     TRISF = 0xFFFF;