main.cpp

00001 #include "mbed.h"
00002 
00003 //------------------------------------
00004 // Hyperterminal configuration
00005 // 9600 bauds, 8-bit data, no parity
00006 //------------------------------------
00007 
00008 Serial pc(SERIAL_TX, SERIAL_RX);
00009 
00010 DigitalOut myled(PC_13);
00011 
00012 int main()
00013 {
00014     __disable_irq(); //Should still be disabled from when you jumped out of the bootloader, but disable again for safety.
00015     uint32_t *old_vectors = (uint32_t *)(0x08010000U); //Or wherever you placed your main application
00016     uint32_t *vectors = (uint32_t*)NVIC_RAM_VECTOR_ADDRESS;
00017     for (int i = 0; i < NVIC_NUM_VECTORS; i++) {
00018         vectors[i] = old_vectors[i];
00019     }
00020     SCB->VTOR = (uint32_t)NVIC_RAM_VECTOR_ADDRESS;
00021     __enable_irq(); //Re-enable IRQ. In theory your vector table should now be copied and interrupt *should* work.
00022         
00023     
00024     pc.baud(115200);
00025     int i = 1;
00026     pc.printf("Hello World !\n");
00027     while(1) {
00028         wait(1);
00029         pc.printf("This program runs since %d seconds.\n", i++);
00030         myled = !myled;
00031     }
00032 }