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ben-wpan/atusb/fw/atusb.c
Werner Almesberger 0120f62242 atusb/fw/: added reporting of RF interrupts via bulk EP1
- board.h (board_app_init), board_app.c (board_app_init): new function
  for application-specific board initialization
- atusb.c (main): call board_app_init
- board_app.c (INT0_vect): on RF interrupt, read REG_IRQ_STATUS and
  send the status byte on EP1
- board_app.c (board_app_init): set up interrupt on rising edge of
  INT0 (INT_RF)
- descr.c (config_descriptor): added EP1 as bulk IN
2011-06-20 15:49:33 -03:00

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C

/*
* 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"
int main(void)
{
board_init();
board_app_init();
reset_rf();
user_get_descriptor = sernum_get_descr;
/* now we should be at 8 MHz */
usb_init();
ep0_init();
timer_init();
/* move interrupt vectors to 0 */
MCUCR = 1 << IVCE;
MCUCR = 0;
sei();
while (1)
sleep_mode();
}