added initialization of vector table (temporary change used when debugging and you don't jump from bootloader)

Author: maidnl

cores/arduino/main.cpp

@@ -1,13 +1,15 @@
 #include "Arduino.h"
 #include "usb/USB.h"
 
+#define APPLICATION_VECTOR_TABLE_ADDRESS_RAM    0x20007F00
+
 void startAgt();
 
 void _init() {
    R_BSP_PinAccessEnable();
 }
 
-static uint32_t vectors[BSP_CORTEX_VECTOR_TABLE_ENTRIES+BSP_ICU_VECTOR_MAX_ENTRIES] __attribute__((aligned (0x1000U)));
+volatile uint32_t *irq_vector_table;
 
 void startAgt(void);
 
@@ -18,6 +20,17 @@ extern const fsp_vector_t g_vector_table[];
 void arduino_main(void)
 {
    __disable_irq();
+   irq_vector_table = (volatile uint32_t *)APPLICATION_VECTOR_TABLE_ADDRESS_RAM;
+   int _i;
+   for (_i=0; _i<BSP_CORTEX_VECTOR_TABLE_ENTRIES; _i++) {
+      *(irq_vector_table + _i) = (uint32_t)__VECTOR_TABLE[_i];
+   }
+   for (_i=0; _i<BSP_ICU_VECTOR_MAX_ENTRIES; _i++) {
+      *(irq_vector_table + _i +BSP_CORTEX_VECTOR_TABLE_ENTRIES) = (uint32_t)g_vector_table[_i];
+   }
+   
+   SCB->VTOR = (uint32_t)irq_vector_table;
+   
    __DSB();
    __enable_irq();