[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [avr-libc-dev] Adding new device to Libc
|
From: |
Colin O'Flynn |
|
Subject: |
Re: [avr-libc-dev] Adding new device to Libc |
|
Date: |
Wed, 15 Jan 2003 14:15:09 -0800 (PST) |
Hello all,
I've attached my new header file here for the
AT86RF401 processor, called at86rf401 in the AVR-GCC
makefile for your project, with an object target name
of
crtat86rf401.o
-Colin
/* Copyright (c) 2002, Colin O'Flynn
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. */
/* avr/io86rf401.h - definitions for AT86RF401 */
#ifndef _AVR_IO86RF401_H_
#define _AVR_IO86RF401_H_ 1
/* This file should only be included from <avr/io.h>, never directly. */
#ifndef _AVR_IO_H_
# error "Include <avr/io.h> instead of this file."
#endif
#ifndef _AVR_IOXXX_H_
# define _AVR_IOXXX_H_ "io86rf401.h"
#else
# error "Attempt to include more than one <avr/ioXXX.h> file."
#endif
#include <avr/sfr_defs.h>
/* I/O registers */
/*Data in register */
#define IO_DATIN _SFR_IO8(0x32)
/*Data out register */
#define IO_DATOUT _SFR_IO8(0x31)
/*IO Enable register */
#define IO_ENAB _SFR_IO8(0x30)
//NOTE: EEPROM name's changed to have D infront on them, per datasheet, but
//you may want to remove the leading D
/* EEPROM Control Register */
#define DEECR _SFR_IO8(0x1C)
/* EEPROM Data Register */
#define DEEDR _SFR_IO8(0x1D)
/* EEPROM Address Register */
#define DEEAR _SFR_IO8(0x1E)
#define DEEARL _SFR_IO8(0x1E)
/* Watchdog Timer Control Register */
#define WDTCR _SFR_IO8(0x22)
/* Stack Pointer */
#define SP _SFR_IO16(0x3D)
#define SPL _SFR_IO8(0x3D)
#define SPH _SFR_IO8(0x3E)
/* Status REGister */
#define SREG _SFR_IO8(0x3F)
/* Bit Timer Control Register */
#define BTCR _SFR_IO8(0x20)
/*Battery low configeration register */
#define BL_CONFIG _SFR_IO8(0x35)
/*Button detect register*/
#define BDET _SFR_IO8(0x34)
/*AVR Configeration register*/
#define AVR_CONFIG _SFR_IO8(0x33)
/* Lock Detector Configuration Register 2 */
#define LOCKDET2 _SFR_IO8(0x17)
/* Lock Detector Configuration Register 1 */
#define LOCKDET1 _SFR_IO8(0x10)
/* VCO Tuning Register*/
#define VCOTUNE _SFR_IO8(0x16)
/* Power Attenuation Control Register */
#define PWR_ATTEN _SFR_IO8(0x14)
/* Transmitter Control Register */
#define TX_CNTRL _SFR_IO8(0x12)
/* Interrupt vectors */
#define SIG_TXDONE _VECTOR(1)
#define SIG_TXBE _VECTOR(2) //transmitt buffer empty
#define _VECTORS_SIZE 6
/*
* The Register Bit names are represented by their bit number (0-7).
*/
/* Lock Detector Configuration Register 1 LOCKDET1 */
#define UPOK 4
#define ENKO 3
#define BOD 2
#define CS1 1
#define CS0 0
/* Transmit Control Register TX_CNTL */
#define TXE 5
#define TXK 4
#define LOC 2
/* Power Attenuation Control Register PWR_ATTEN */
#define PCC2 5
#define PCC1 4
#define PCC0 3
#define PCF2 2
#define PCF1 1
#define PCF0 0
/* VCO Tuning Register 6 VCOTUNE --NOTE: [] removed from names*/
#define VCOVDET1 7
#define VCOVDET0 6
#define VCOTUNE4 4
#define VCOTUNE3 3
#define VCOTUNE2 2
#define VCOTUNE1 1
#define VCOTUNE0 0
/* Lock Detector Configuration Register 2 LOCKDET2 --NOTE: [] removed from
names*/
#define EUD 7
#define LAT 6
#define ULC2 5
#define ULC1 4
#define ULC0 3
#define LC2 2
#define LC1 1
#define LC0 0
/* Data EEPROM Control Register DEECR */
#define BSY 3
#define EEU 2
#define EEL 1
#define EER 0
/* Data EEPROM Data Register DEEDR */
#define ED7 7
#define ED6 6
#define ED5 5
#define ED4 4
#define ED3 3
#define ED2 2
#define ED1 1
#define ED0 0
/* Data EEPROM Address Register DEEAR */
#define PA6 6
#define PA5 5
#define PA4 4
#define PA3 3
#define BA2 2 //B is not a typo!
#define BA1 1
#define BA0 0
/* Bit Timer Count Register BTCNT */
#define C7 7
#define C6 6
#define C5 5
#define C4 4
#define C3 3
#define C2 2
#define C1 1
#define C0 0
/* Bit Timer Control Register BTCR */
#define C9 7
#define C8 6
#define M1 5
#define M0 4
#define IE 3
#define F2 2
#define DATA 1
#define F0 0
/* Watchdog Timer Control Register WDTCR */
#define WDTOE 4
#define WDE 3
#define WDP2 2
#define WDP1 1
#define WDP0 0
/* I/O Enable Register IO_ENAB */
#define BOHYST 6
#define IOE5 5
#define IOE4 4
#define IOE3 3
#define IOE2 2
#define IOE1 1
#define IOE0 0
//note: NO PortB or whatever, this is the equivilent
/* I/O Data Out Register IO_DATOUT */
#define IOO5 5
#define IOO4 4
#define IOO3 3
#define IOO2 2
#define IOO1 1
#define IOO0 0
//note: NO PinB or whatever, this is the equivilent
/* I/O Data In Register IO_DATIN */
#define IOI5 5
#define IOI4 4
#define IOI3 3
#define IOI2 2
#define IOI1 1
#define IOI0 0
/* AVR Configuration Register AVR_CONFIG */
#define ACS1 6
#define ACS0 5
#define TM 4
#define DB 3
#define BLI 2
#define SLEEP 1
#define BBM 0
/* Button Detect Register B_DET */
#define DB5 5
#define DB4 4
#define DB3 3
#define DB2 2
#define DB1 1
#define DB0 0
/* Battery Low Configuration Register BL_CONFIG */
#define BL 7
#define BLV 6
#define BL5 5
#define BL4 4
#define BL3 3
#define BL2 2
#define BL1 1
#define BL0 0
/* Pointer definition */
#define XL r26
#define XH r27
#define YL r28
#define YH r29
#define ZL r30
#define ZH r31
/* Constants */
#define RAMEND 0xDF
#define XRAMEND 0xDF
#define E2END 0x7F
#define FLASHEND 0x03FF
#endif /* _AVR_IO86RF401_H_ */