diff options
Diffstat (limited to 'bootloaders/nuevo_diskloader/src/DiskLoader.cpp')
| -rw-r--r-- | bootloaders/nuevo_diskloader/src/DiskLoader.cpp | 50 |
1 files changed, 10 insertions, 40 deletions
diff --git a/bootloaders/nuevo_diskloader/src/DiskLoader.cpp b/bootloaders/nuevo_diskloader/src/DiskLoader.cpp index 2f41f25..724a130 100644 --- a/bootloaders/nuevo_diskloader/src/DiskLoader.cpp +++ b/bootloaders/nuevo_diskloader/src/DiskLoader.cpp @@ -9,12 +9,12 @@ 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 + "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 ::); } @@ -26,7 +26,7 @@ volatile u16 _timeout; void Program(u8 ep, u16 page, u8 count) { - u8 write = page < 30*1024; // Don't write over firmware please + u8 write = page < 28*1024; // Don't write over firmware please if (write) boot_page_erase(page); @@ -182,46 +182,16 @@ int main() // Check sync if (Serial.available() > 0 && Serial.read() != ' ') break; -// Serial.write(STK_INSYNC); USB_Send(CDC_TX, &_inSync, 1); - if (send) { -// u8 i; -// for (i=0; i<send; i++) { -//// Serial.write(0xFF); // this works -//// Serial.write(*pgm + i); // this doesn't -// Serial.write(pgm[i]); -// } + if (send) USB_Send(CDC_TX|TRANSFER_PGM, pgm, send); - } // Send ok -// Serial.write(STK_OK); USB_Send(CDC_TX|TRANSFER_RELEASE, &_ok, 1); -// if ('Q' == cmd) -// break; - } - } - - /* - for (;;) - { - for (;;) - { - while (Serial.available() < 1) - ; - u8 cmd = Serial.read(); - - if (cmd == '1') - { - L_LED_ON(); - } - -// USB_Send(CDC_TX, &_inSync, 1); -// -// USB_Send(CDC_TX|TRANSFER_RELEASE, &_ok, 1); + if ('Q' == cmd) + break; } } - */ } |