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- /*
- * fw/atusb.c - ATUSB initialization and main loop
- *
- * Written 2008-2011 by Werner Almesberger
- * Copyright 2008-2011 Werner Almesberger
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
- #include <stdint.h>
- #include <avr/io.h>
- #include <avr/sleep.h>
- #include <avr/interrupt.h>
- #include "usb.h"
- #include "board.h"
- #include "sernum.h"
- #include "spi.h"
- #include "atusb/ep0.h"
- #ifdef DEBUG
- #include "uart.h"
- #endif
- int main(void)
- {
- board_init();
- board_app_init();
- reset_rf();
- user_get_descriptor = sernum_get_descr;
- /* now we should be at 8 MHz */
- #ifdef DEBUG
- uart_init();
- static FILE atben_stdout = FDEV_SETUP_STREAM(uart_write_char, NULL,
- _FDEV_SETUP_WRITE);
- stdout = &atben_stdout;
- #endif
- usb_init();
- ep0_init();
- #ifdef ATUSB
- timer_init();
- /* move interrupt vectors to 0 */
- MCUCR = 1 << IVCE;
- MCUCR = 0;
- #endif
- sei();
- while (1)
- sleep_mode();
- }
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