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ben-wpan/atusb/fw/board.h
Werner Almesberger 85f60de9d5 atusb/fw: use the unique serial number of the ATmega8/16/32U2 for iSerialNumber
- usb/usb.h (USB_LANGID_ENGLISH_US): added USB LANGID for US-English
- board.h (board_sernum), board.c (board_sernum, hex, get_sernum,
  board_init): provide the board's serial number in "board_sernum"
  (UTF-encoded)
- sernum.h (sernum_get_descr), sernum.c (sernum_get_descr): return
  string descriptors for the serial number
- descr.c (device_descriptor), usb/dfu.c (device_descriptor):
  set iSerialNumber if serial number is available
- atusb.c (main), usb/dfu.c (my_descr): call sernum_get_descr for
  unknown descriptors
- Makefile (OBJS, BOOT_OBJS): added sernum.o
2011-05-10 17:23:08 -03:00

80 lines
1.7 KiB
C

/*
* fw/board.h - Board-specific functions and definitions
*
* 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.
*/
#ifndef BOARD_H
#define BOARD_H
#include <stdint.h>
#define LED_PORT B
#define LED_BIT 6
#define nRST_RF_PORT C
#define nRST_RF_BIT 7
#define SLP_TR_PORT B
#define SLP_TR_BIT 4
#define SCLK_PORT D
#define SCLK_BIT 5
#define MOSI_PORT D
#define MOSI_BIT 3
#define MISO_PORT D
#define MISO_BIT 2
#define nSS_PORT D
#define nSS_BIT 1
#define IRQ_RF_PORT D
#define IRQ_RF_BIT 0
#define SET_2(p, b) PORT##p |= 1 << (b)
#define CLR_2(p, b) PORT##p &= ~(1 << (b))
#define IN_2(p, b) DDR##p &= ~(1 << (b))
#define OUT_2(p, b) DDR##p |= 1 << (b)
#define PIN_2(p, b) ((PIN##p >> (b)) & 1)
#define SET_1(p, b) SET_2(p, b)
#define CLR_1(p, b) CLR_2(p, b)
#define IN_1(p, b) IN_2(p, b)
#define OUT_1(p, b) OUT_2(p, b)
#define PIN_1(p, b) PIN_2(p, b)
#define SET(n) SET_1(n##_PORT, n##_BIT)
#define CLR(n) CLR_1(n##_PORT, n##_BIT)
#define IN(n) IN_1(n##_PORT, n##_BIT)
#define OUT(n) OUT_1(n##_PORT, n##_BIT)
#define PIN(n) PIN_1(n##_PORT, n##_BIT)
#define USB_VENDOR 0x20b7 /* Qi Hardware */
#define USB_PRODUCT 0x1540 /* ben-wpan atusb */
#define DFU_USB_VENDOR USB_VENDOR
#define DFU_USB_PRODUCT USB_PRODUCT
#define HAS_BOARD_SERNUM
extern uint8_t board_sernum[42];
void reset_rf(void);
void reset_cpu(void);
uint8_t read_irq(void);
void led(int on);
void panic(void);
void board_init(void);
#endif /* !BOARD_H */