diff options
Diffstat (limited to 'bootloaders/nuevo_diskloader/src')
| -rw-r--r-- | bootloaders/nuevo_diskloader/src/DiskLoader.cpp | 46 |
1 files changed, 22 insertions, 24 deletions
diff --git a/bootloaders/nuevo_diskloader/src/DiskLoader.cpp b/bootloaders/nuevo_diskloader/src/DiskLoader.cpp index 5617d6a..6dda4ae 100644 --- a/bootloaders/nuevo_diskloader/src/DiskLoader.cpp +++ b/bootloaders/nuevo_diskloader/src/DiskLoader.cpp @@ -3,36 +3,34 @@ */ #include "Platform.h" -//#include "CDC.cpp" -#include "USBAPI.h" //extern "C" -//void entrypoint(void) __attribute__ ((naked)) __attribute__ ((section (".vectors"))); -//void entrypoint(void) -//{ -// asm volatile ( -//// "eor r1, r1\n" // Zero register -//// "out 0x3F, r1\n" // SREG -//// "ldi r28, 0xFF\n" -//// "ldi r29, 0x0A\n" -//// "out 0x3E, r29\n" // SPH -//// "out 0x3D, r28\n" // SPL -// "rjmp main" // Stack is all set up, start the main code -// ::); -//} +void entrypoint(void) __attribute__ ((naked)) __attribute__ ((section (".vectors"))); +void entrypoint(void) +{ + asm volatile ( +// "eor r1, r1\n" // Zero register +// "out 0x3F, r1\n" // SREG +// "ldi r28, 0xFF\n" +// "ldi r29, 0x0A\n" +// "out 0x3E, r29\n" // SPH +// "out 0x3D, r28\n" // SPL + "rjmp main" // Stack is all set up, start the main code + ::); +} -//ISR(BADISR_vect) -//{ -// L_LED_ON(); -//} +ISR(BADISR_vect) +{ + L_LED_ON(); +} int main(void) __attribute__ ((naked)); int main() { -// /* Enable change of interrupt vectors */ -// MCUCR = (1<<IVCE); -// /* Move interrupts to boot flash section */ -// MCUCR = (1<<IVSEL); + /* Enable change of interrupt vectors */ + MCUCR = (1<<IVCE); + /* Move interrupts to boot flash section */ + MCUCR = (1<<IVSEL); wdt_disable(); BOARD_INIT(); @@ -40,7 +38,7 @@ int main() RX_LED_OFF(); L_LED_OFF(); USB.attach(); -// sei(); + sei(); for (;;) { |