Fixed same51 test application

- removed ".config" sections from linker script
- don't initialize SERCOM5 twice

.gitignore

@@ -142,5 +142,5 @@ debug/lauterbach
 *.gcda
 *.gcno
 coverage.*
-/IDE/MPLabX/wolfBoot-SAME51.X/dist/
-/IDE/MPLabX/wolfBoot_usbUpdateApp.X/dist/
+IDE/MPLAB/test-app/test-usb-updater.same51.X/dist/
+IDE/MPLAB/test-app/test-usb-updater.same51.X/.generated_files

IDE/MPLAB/test-app/src/config/default/ATSAME51J20A.ld

@@ -105,13 +105,11 @@ ENTRY(__XC32_RESET_HANDLER_NAME)
  *************************************************************************/
 MEMORY
 {
-  rom (LRX) : ORIGIN = ROM_ORIGIN, LENGTH = ROM_LENGTH
+  rom (LRX) : ORIGIN = ROM_ORIGIN, LENGTH = (ROM_LENGTH - 0x8200)
   ram (WX!R) : ORIGIN = RAM_ORIGIN, LENGTH = RAM_LENGTH
  tcm (WX) : ORIGIN = TCM_ORIGIN, LENGTH = __XC32_TCM_LENGTH
   bkupram : ORIGIN = BKUPRAM_ORIGIN, LENGTH = BKUPRAM_LENGTH
-  config_00804000 : ORIGIN = 0x00804000, LENGTH = 0x4
-  config_00804004 : ORIGIN = 0x00804004, LENGTH = 0x4
-  config_00804008 : ORIGIN = 0x00804008, LENGTH = 0x4
+
 
 }
 /*************************************************************************
@@ -150,16 +148,6 @@ __ram_end = ORIGIN(ram) + LENGTH(ram);
  *************************************************************************/
 SECTIONS
 {
-    .config_00804000 : {
-      KEEP(*(.config_00804000))
-    } > config_00804000
-    .config_00804004 : {
-      KEEP(*(.config_00804004))
-    } > config_00804004
-    .config_00804008 : {
-      KEEP(*(.config_00804008))
-    } > config_00804008
-
     /*
      * The linker moves the .vectors section into itcm when itcm is
      * enabled via the -mitcm option, but only when this .vectors output

IDE/MPLAB/test-app/src/config/default/initialization.c

@@ -52,6 +52,7 @@
 // Section: Configuration Bits
 // ****************************************************************************
 // ****************************************************************************
+#if 0
 #pragma config BOD33_DIS = SET
 #pragma config BOD33USERLEVEL = 0x1cU
 #pragma config BOD33_ACTION = RESET
@@ -67,6 +68,7 @@
 #pragma config WDT_EWOFFSET = CYC8192
 #pragma config WDT_WEN = CLEAR
 #pragma config NVMCTRL_REGION_LOCKS = 0xffffffffU
+#endif
 
 
 

IDE/MPLAB/test-app/test-usb-updater.same51.X/app.c

@@ -1,4 +1,3 @@
-
 /* app.c
  *
  * Copyright (C) 2024 wolfSSL Inc.
@@ -44,7 +43,8 @@ void APP_Initialize(void) {
     uint8_t *v_array = (uint8_t *) & ver;
     unsigned char cmd;
 
-    SERCOM5_USART_Initialize();
+    SERCOM5_USART_ReceiverEnable();
+    SERCOM5_USART_TransmitterEnable();
     SERCOM5_USART_Enable();
 #ifdef HAVE_LIBWOLFBOOT
     wolfBoot_success();