mirror of
git://projects.qi-hardware.com/ben-wpan.git
synced 2024-11-29 20:49:42 +02:00
0120f62242
- 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
51 lines
883 B
C
51 lines
883 B
C
/*
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* fw/atusb.c - ATUSB initialization and main loop
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*
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* Written 2008-2011 by Werner Almesberger
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* Copyright 2008-2011 Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include <stdint.h>
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#include <avr/io.h>
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#include <avr/sleep.h>
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#include <avr/interrupt.h>
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#include "usb.h"
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#include "board.h"
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#include "sernum.h"
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#include "spi.h"
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#include "atusb/ep0.h"
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int main(void)
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{
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board_init();
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board_app_init();
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reset_rf();
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user_get_descriptor = sernum_get_descr;
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/* now we should be at 8 MHz */
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usb_init();
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ep0_init();
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timer_init();
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/* move interrupt vectors to 0 */
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MCUCR = 1 << IVCE;
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MCUCR = 0;
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sei();
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while (1)
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sleep_mode();
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}
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