Bo Herrmannsen
10 years ago
9 changed files with 1501 additions and 0 deletions
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############################################################## |
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omc.name=OMC with Atmega644 at 20Mhz |
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omc.upload.maximum_size=63488 |
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omc.upload.maximum_data_size=4096 |
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omc.upload.protocol=stk500v2 |
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omc.upload.speed=115200 |
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omc.bootloader.path=OMC |
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omc.bootloader.file=bootloader-644-20MHz.hex |
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omc.bootloader.low_fuses=0xE7 |
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omc.bootloader.high_fuses=0xD4 |
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omc.bootloader.extended_fuses=0xFC |
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omc.bootloader.unlock_bits=0x3F |
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omc.bootloader.lock_bits=0x0F |
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omc.build.mcu=atmega644 |
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omc.build.f_cpu=20000000L |
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omc.build.board=AVR_OMC |
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omc.build.core=arduino:arduino |
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omc.build.variant=sanguino |
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:10F800008FEF90E19EBF8DBF11241FBE5A9A00C09A |
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:10F81000CDB7DEB7CD51D140DEBFCDBF1092C50010 |
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:040000030000F80001 |
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:00000001FF |
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@ -0,0 +1,713 @@ |
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/**********************************************************/ |
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/* Serial Bootloader for Atmel megaAVR Controllers */ |
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/* */ |
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/* tested with ATmega644 and ATmega644P */ |
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/* should work with other mega's, see code for details */ |
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/* */ |
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/* ATmegaBOOT.c */ |
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/* */ |
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/* 20090131: Added 324P support from Alex Leone */ |
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/* Marius Kintel */ |
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/* 20080915: applied ADABoot mods for Sanguino 644P */ |
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/* Brian Riley */ |
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/* 20080711: hacked for Sanguino by Zach Smith */ |
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/* and Justin Day */ |
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/* 20070626: hacked for Arduino Diecimila (which auto- */ |
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/* resets when a USB connection is made to it) */ |
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/* by D. Mellis */ |
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/* 20060802: hacked for Arduino by D. Cuartielles */ |
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/* based on a previous hack by D. Mellis */ |
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/* and D. Cuartielles */ |
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/* */ |
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/* Monitor and debug functions were added to the original */ |
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/* code by Dr. Erik Lins, chip45.com. (See below) */ |
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/* */ |
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/* Thanks to Karl Pitrich for fixing a bootloader pin */ |
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/* problem and more informative LED blinking! */ |
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/* */ |
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/* For the latest version see: */ |
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/* http://www.chip45.com/ */ |
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/* */ |
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/* ------------------------------------------------------ */ |
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/* */ |
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/* based on stk500boot.c */ |
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/* Copyright (c) 2003, Jason P. Kyle */ |
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/* All rights reserved. */ |
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/* see avr1.org for original file and information */ |
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/* */ |
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/* This program is free software; you can redistribute it */ |
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/* and/or modify it under the terms of the GNU General */ |
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/* Public License as published by the Free Software */ |
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/* 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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/* This program is distributed in the hope that it will */ |
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/* be useful, but WITHOUT ANY WARRANTY; without even the */ |
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/* implied warranty of MERCHANTABILITY or FITNESS FOR A */ |
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/* PARTICULAR PURPOSE. See the GNU General Public */ |
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/* License for more details. */ |
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/* */ |
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/* You should have received a copy of the GNU General */ |
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/* Public License along with this program; if not, write */ |
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/* to the Free Software Foundation, Inc., */ |
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/* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
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/* */ |
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/* Licence can be viewed at */ |
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/* http://www.fsf.org/licenses/gpl.txt */ |
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/* */ |
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/* Target = Atmel AVR m128,m64,m32,m16,m8,m162,m163,m169, */ |
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/* m8515,m8535. ATmega161 has a very small boot block so */ |
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/* isn't supported. */ |
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/* */ |
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/* Tested with m168 */ |
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/**********************************************************/ |
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/* $Id$ */ |
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/* some includes */ |
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#include <inttypes.h> |
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#include <avr/io.h> |
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#include <avr/pgmspace.h> |
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#include <avr/interrupt.h> |
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#include <avr/wdt.h> |
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#include <avr/boot.h> |
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#ifdef ADABOOT |
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#define NUM_LED_FLASHES 3 |
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#define ADABOOT_VER 1 |
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#endif |
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/* 20070707: hacked by David A. Mellis - after this many errors give up and launch application */ |
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#define MAX_ERROR_COUNT 5 |
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/* set the UART baud rate */ |
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/* 20080711: hack by Zach Hoeken */ |
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#define BAUD_RATE 38400 |
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/* SW_MAJOR and MINOR needs to be updated from time to time to avoid warning message from AVR Studio */ |
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/* never allow AVR Studio to do an update !!!! */ |
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#define HW_VER 0x02 |
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#define SW_MAJOR 0x01 |
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#define SW_MINOR 0x10 |
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/* onboard LED is used to indicate, that the bootloader was entered (3x flashing) */ |
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/* if monitor functions are included, LED goes on after monitor was entered */ |
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#define LED_DDR DDRB |
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#define LED_PORT PORTB |
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#define LED_PIN PINB |
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#define LED PINB0 |
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/* define various device id's */ |
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/* manufacturer byte is always the same */ |
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#define SIG1 0x1E // Yep, Atmel is the only manufacturer of AVR micros. Single source :(
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#if defined(__AVR_ATmega644P__) |
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#define SIG2 0x96 |
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#define SIG3 0x0A |
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#elif defined(__AVR_ATmega644__) |
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#define SIG2 0x96 |
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#define SIG3 0x09 |
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#elif defined(__AVR_ATmega324P__) |
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#define SIG2 0x95 |
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#define SIG3 0x08 |
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#endif |
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#define PAGE_SIZE 0x080U //128 words
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#define PAGE_SIZE_BYTES 0x100U //256 bytes
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/* function prototypes */ |
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void putch(char); |
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char getch(void); |
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void getNch(uint8_t); |
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void byte_response(uint8_t); |
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void nothing_response(void); |
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char gethex(void); |
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void puthex(char); |
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void flash_led(uint8_t); |
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/* some variables */ |
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union address_union |
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{ |
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uint16_t word; |
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uint8_t byte[2]; |
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} address; |
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union length_union |
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{ |
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uint16_t word; |
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uint8_t byte[2]; |
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} length; |
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struct flags_struct |
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{ |
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unsigned eeprom : 1; |
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unsigned rampz : 1; |
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} flags; |
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uint8_t buff[256]; |
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uint8_t error_count = 0; |
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uint8_t sreg; |
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void (*app_start)(void) = 0x0000; |
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/* main program starts here */ |
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int main(void) |
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{ |
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uint8_t ch,ch2; |
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uint16_t w; |
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uint16_t i; |
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asm volatile("nop\n\t"); |
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#ifdef ADABOOT // BBR/LF 10/8/2007 & 9/13/2008
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ch = MCUSR; |
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MCUSR = 0; |
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WDTCSR |= _BV(WDCE) | _BV(WDE); |
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WDTCSR = 0; |
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// Check if the WDT was used to reset, in which case we dont bootload and skip straight to the code. woot.
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if (! (ch & _BV(EXTRF))) // if its a not an external reset...
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app_start(); // skip bootloader
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#endif |
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//initialize our serial port.
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UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1); |
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UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8; |
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UCSR0B = (1<<RXEN0) | (1<<TXEN0); |
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UCSR0C = (1<<UCSZ00) | (1<<UCSZ01); |
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/* Enable internal pull-up resistor on pin D0 (RX), in order
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to supress line noise that prevents the bootloader from |
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timing out (DAM: 20070509) */ |
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DDRD &= ~_BV(PIND0); |
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PORTD |= _BV(PIND0); |
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/* set LED pin as output */ |
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LED_DDR |= _BV(LED); |
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/* flash onboard LED to signal entering of bootloader */ |
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/* ADABOOT will do two series of flashes. first 4 - signifying ADABOOT */ |
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/* then a pause and another flash series signifying ADABOOT sub-version */ |
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flash_led(NUM_LED_FLASHES); |
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#ifdef ADABOOT |
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flash_led(ADABOOT_VER); // BBR 9/13/2008
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#endif |
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/* forever loop */ |
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for (;;) |
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{ |
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/* get character from UART */ |
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ch = getch(); |
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/* A bunch of if...else if... gives smaller code than switch...case ! */ |
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/* Hello is anyone home ? */ |
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if(ch=='0') |
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nothing_response(); |
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/* Request programmer ID */ |
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/* Not using PROGMEM string due to boot block in m128 being beyond 64kB boundry */ |
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/* Would need to selectively manipulate RAMPZ, and it's only 9 characters anyway so who cares. */ |
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else if(ch=='1') |
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{ |
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if (getch() == ' ') |
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{ |
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putch(0x14); |
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putch('A'); |
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putch('V'); |
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putch('R'); |
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putch(' '); |
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putch('I'); |
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putch('S'); |
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putch('P'); |
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putch(0x10); |
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} |
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else |
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{ |
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if (++error_count == MAX_ERROR_COUNT) |
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app_start(); |
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} |
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} |
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/* AVR ISP/STK500 board commands DON'T CARE so default nothing_response */ |
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else if(ch=='@') |
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{ |
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ch2 = getch(); |
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if (ch2 > 0x85) |
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getch(); |
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nothing_response(); |
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} |
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/* AVR ISP/STK500 board requests */ |
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else if(ch=='A') |
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{ |
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ch2 = getch(); |
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if(ch2 == 0x80) |
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byte_response(HW_VER); // Hardware version
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else if(ch2==0x81) |
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byte_response(SW_MAJOR); // Software major version
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else if(ch2==0x82) |
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byte_response(SW_MINOR); // Software minor version
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else if(ch2==0x98) |
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byte_response(0x03); // Unknown but seems to be required by avr studio 3.56
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else |
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byte_response(0x00); // Covers various unnecessary responses we don't care about
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} |
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/* Device Parameters DON'T CARE, DEVICE IS FIXED */ |
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else if(ch=='B') |
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{ |
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getNch(20); |
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nothing_response(); |
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} |
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/* Parallel programming stuff DON'T CARE */ |
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else if(ch=='E') |
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{ |
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getNch(5); |
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nothing_response(); |
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} |
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/* Enter programming mode */ |
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else if(ch=='P') |
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{ |
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nothing_response(); |
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} |
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/* Leave programming mode */ |
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else if(ch=='Q') |
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{ |
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nothing_response(); |
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#ifdef ADABOOT |
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// autoreset via watchdog (sneaky!) BBR/LF 9/13/2008
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|
WDTCSR = _BV(WDE); |
||||
|
while (1); // 16 ms
|
||||
|
#endif |
||||
|
} |
||||
|
|
||||
|
|
||||
|
/* Erase device, don't care as we will erase one page at a time anyway. */ |
||||
|
else if(ch=='R') |
||||
|
{ |
||||
|
nothing_response(); |
||||
|
} |
||||
|
|
||||
|
|
||||
|
/* Set address, little endian. EEPROM in bytes, FLASH in words */ |
||||
|
/* Perhaps extra address bytes may be added in future to support > 128kB FLASH. */ |
||||
|
/* This might explain why little endian was used here, big endian used everywhere else. */ |
||||
|
else if(ch=='U') |
||||
|
{ |
||||
|
address.byte[0] = getch(); |
||||
|
address.byte[1] = getch(); |
||||
|
nothing_response(); |
||||
|
} |
||||
|
|
||||
|
|
||||
|
/* Universal SPI programming command, disabled. Would be used for fuses and lock bits. */ |
||||
|
else if(ch=='V') |
||||
|
{ |
||||
|
getNch(4); |
||||
|
byte_response(0x00); |
||||
|
} |
||||
|
|
||||
|
|
||||
|
/* Write memory, length is big endian and is in bytes */ |
||||
|
else if(ch=='d') |
||||
|
{ |
||||
|
length.byte[1] = getch(); |
||||
|
length.byte[0] = getch(); |
||||
|
|
||||
|
flags.eeprom = 0; |
||||
|
if (getch() == 'E') |
||||
|
flags.eeprom = 1; |
||||
|
|
||||
|
for (i=0; i<PAGE_SIZE; i++) |
||||
|
buff[i] = 0; |
||||
|
|
||||
|
for (w = 0; w < length.word; w++) |
||||
|
{ |
||||
|
// Store data in buffer, can't keep up with serial data stream whilst programming pages
|
||||
|
buff[w] = getch(); |
||||
|
} |
||||
|
|
||||
|
if (getch() == ' ') |
||||
|
{ |
||||
|
if (flags.eeprom) |
||||
|
{ |
||||
|
//Write to EEPROM one byte at a time
|
||||
|
for(w=0;w<length.word;w++) |
||||
|
{ |
||||
|
while(EECR & (1<<EEPE)); |
||||
|
|
||||
|
EEAR = (uint16_t)(void *)address.word; |
||||
|
EEDR = buff[w]; |
||||
|
EECR |= (1<<EEMPE); |
||||
|
EECR |= (1<<EEPE); |
||||
|
|
||||
|
address.word++; |
||||
|
} |
||||
|
} |
||||
|
else |
||||
|
{ |
||||
|
//address * 2 -> byte location
|
||||
|
address.word = address.word << 1; |
||||
|
|
||||
|
//Even up an odd number of bytes
|
||||
|
if ((length.byte[0] & 0x01)) |
||||
|
length.word++; |
||||
|
|
||||
|
// HACKME: EEPE used to be EEWE
|
||||
|
//Wait for previous EEPROM writes to complete
|
||||
|
//while(bit_is_set(EECR,EEPE));
|
||||
|
while(EECR & (1<<EEPE)); |
||||
|
|
||||
|
asm volatile( |
||||
|
"clr r17 \n\t" //page_word_count
|
||||
|
"lds r30,address \n\t" //Address of FLASH location (in bytes)
|
||||
|
"lds r31,address+1 \n\t" |
||||
|
"ldi r28,lo8(buff) \n\t" //Start of buffer array in RAM
|
||||
|
"ldi r29,hi8(buff) \n\t" |
||||
|
"lds r24,length \n\t" //Length of data to be written (in bytes)
|
||||
|
"lds r25,length+1 \n\t" |
||||
|
"length_loop: \n\t" //Main loop, repeat for number of words in block
|
||||
|
"cpi r17,0x00 \n\t" //If page_word_count=0 then erase page
|
||||
|
"brne no_page_erase \n\t" |
||||
|
"wait_spm1: \n\t" |
||||
|
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
|
"andi r16,1 \n\t" |
||||
|
"cpi r16,1 \n\t" |
||||
|
"breq wait_spm1 \n\t" |
||||
|
"ldi r16,0x03 \n\t" //Erase page pointed to by Z
|
||||
|
"sts %0,r16 \n\t" |
||||
|
"spm \n\t" |
||||
|
"wait_spm2: \n\t" |
||||
|
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
|
"andi r16,1 \n\t" |
||||
|
"cpi r16,1 \n\t" |
||||
|
"breq wait_spm2 \n\t" |
||||
|
|
||||
|
"ldi r16,0x11 \n\t" //Re-enable RWW section
|
||||
|
"sts %0,r16 \n\t" |
||||
|
"spm \n\t" |
||||
|
"no_page_erase: \n\t" |
||||
|
"ld r0,Y+ \n\t" //Write 2 bytes into page buffer
|
||||
|
"ld r1,Y+ \n\t" |
||||
|
|
||||
|
"wait_spm3: \n\t" |
||||
|
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
|
"andi r16,1 \n\t" |
||||
|
"cpi r16,1 \n\t" |
||||
|
"breq wait_spm3 \n\t" |
||||
|
"ldi r16,0x01 \n\t" //Load r0,r1 into FLASH page buffer
|
||||
|
"sts %0,r16 \n\t" |
||||
|
"spm \n\t" |
||||
|
|
||||
|
"inc r17 \n\t" //page_word_count++
|
||||
|
"cpi r17,%1 \n\t" |
||||
|
"brlo same_page \n\t" //Still same page in FLASH
|
||||
|
"write_page: \n\t" |
||||
|
"clr r17 \n\t" //New page, write current one first
|
||||
|
"wait_spm4: \n\t" |
||||
|
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
|
"andi r16,1 \n\t" |
||||
|
"cpi r16,1 \n\t" |
||||
|
"breq wait_spm4 \n\t" |
||||
|
"ldi r16,0x05 \n\t" //Write page pointed to by Z
|
||||
|
"sts %0,r16 \n\t" |
||||
|
"spm \n\t" |
||||
|
"wait_spm5: \n\t" |
||||
|
"lds r16,%0 \n\t" //Wait for previous spm to complete
|
||||
|
"andi r16,1 \n\t" |
||||
|
"cpi r16,1 \n\t" |
||||
|
"breq wait_spm5 \n\t" |
||||
|
"ldi r16,0x11 \n\t" //Re-enable RWW section
|
||||
|
"sts %0,r16 \n\t" |
||||
|
"spm \n\t" |
||||
|
"same_page: \n\t" |
||||
|
"adiw r30,2 \n\t" //Next word in FLASH
|
||||
|
"sbiw r24,2 \n\t" //length-2
|
||||
|
"breq final_write \n\t" //Finished
|
||||
|
"rjmp length_loop \n\t" |
||||
|
"final_write: \n\t" |
||||
|
"cpi r17,0 \n\t" |
||||
|
"breq block_done \n\t" |
||||
|
"adiw r24,2 \n\t" //length+2, fool above check on length after short page write
|
||||
|
"rjmp write_page \n\t" |
||||
|
"block_done: \n\t" |
||||
|
"clr __zero_reg__ \n\t" //restore zero register
|
||||
|
: "=m" (SPMCSR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31" |
||||
|
|
||||
|
); |
||||
|
} |
||||
|
putch(0x14); |
||||
|
putch(0x10); |
||||
|
} |
||||
|
else |
||||
|
{ |
||||
|
if (++error_count == MAX_ERROR_COUNT) |
||||
|
app_start(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
/* Read memory block mode, length is big endian. */ |
||||
|
else if(ch=='t') |
||||
|
{ |
||||
|
length.byte[1] = getch(); |
||||
|
length.byte[0] = getch(); |
||||
|
|
||||
|
if (getch() == 'E') |
||||
|
flags.eeprom = 1; |
||||
|
else |
||||
|
{ |
||||
|
flags.eeprom = 0; |
||||
|
address.word = address.word << 1; // address * 2 -> byte location
|
||||
|
} |
||||
|
|
||||
|
// Command terminator
|
||||
|
if (getch() == ' ') |
||||
|
{ |
||||
|
putch(0x14); |
||||
|
for (w=0; w<length.word; w++) |
||||
|
{ |
||||
|
// Can handle odd and even lengths okay
|
||||
|
if (flags.eeprom) |
||||
|
{ |
||||
|
// Byte access EEPROM read
|
||||
|
while(EECR & (1<<EEPE)); |
||||
|
EEAR = (uint16_t)(void *)address.word; |
||||
|
EECR |= (1<<EERE); |
||||
|
putch(EEDR); |
||||
|
|
||||
|
address.word++; |
||||
|
} |
||||
|
else |
||||
|
{ |
||||
|
if (!flags.rampz) |
||||
|
putch(pgm_read_byte_near(address.word)); |
||||
|
|
||||
|
address.word++; |
||||
|
} |
||||
|
} |
||||
|
putch(0x10); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
|
||||
|
/* Get device signature bytes */ |
||||
|
else if(ch=='u') |
||||
|
{ |
||||
|
if (getch() == ' ') |
||||
|
{ |
||||
|
putch(0x14); |
||||
|
putch(SIG1); |
||||
|
putch(SIG2); |
||||
|
putch(SIG3); |
||||
|
putch(0x10); |
||||
|
} |
||||
|
else |
||||
|
{ |
||||
|
if (++error_count == MAX_ERROR_COUNT) |
||||
|
app_start(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
|
||||
|
/* Read oscillator calibration byte */ |
||||
|
else if(ch=='v') |
||||
|
byte_response(0x00); |
||||
|
|
||||
|
else if (++error_count == MAX_ERROR_COUNT) |
||||
|
app_start(); |
||||
|
|
||||
|
} |
||||
|
/* end of forever loop */ |
||||
|
} |
||||
|
|
||||
|
|
||||
|
char gethex(void) |
||||
|
{ |
||||
|
char ah,al; |
||||
|
|
||||
|
ah = getch(); |
||||
|
putch(ah); |
||||
|
al = getch(); |
||||
|
putch(al); |
||||
|
|
||||
|
if(ah >= 'a') |
||||
|
ah = ah - 'a' + 0x0a; |
||||
|
else if(ah >= '0') |
||||
|
ah -= '0'; |
||||
|
if(al >= 'a') |
||||
|
al = al - 'a' + 0x0a; |
||||
|
else if(al >= '0') |
||||
|
al -= '0'; |
||||
|
|
||||
|
return (ah << 4) + al; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
void puthex(char ch) |
||||
|
{ |
||||
|
char ah,al; |
||||
|
|
||||
|
ah = (ch & 0xf0) >> 4; |
||||
|
if(ah >= 0x0a) |
||||
|
ah = ah - 0x0a + 'a'; |
||||
|
else |
||||
|
ah += '0'; |
||||
|
|
||||
|
al = (ch & 0x0f); |
||||
|
if(al >= 0x0a) |
||||
|
al = al - 0x0a + 'a'; |
||||
|
else |
||||
|
al += '0'; |
||||
|
|
||||
|
putch(ah); |
||||
|
putch(al); |
||||
|
} |
||||
|
|
||||
|
|
||||
|
void putch(char ch) |
||||
|
{ |
||||
|
while (!(UCSR0A & _BV(UDRE0))); |
||||
|
UDR0 = ch; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
char getch(void) |
||||
|
{ |
||||
|
uint32_t count = 0; |
||||
|
|
||||
|
#ifdef ADABOOT |
||||
|
LED_PORT &= ~_BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
|
#endif |
||||
|
|
||||
|
while(!(UCSR0A & _BV(RXC0))) |
||||
|
{ |
||||
|
/* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/ |
||||
|
/* HACKME:: here is a good place to count times*/ |
||||
|
count++; |
||||
|
if (count > MAX_TIME_COUNT) |
||||
|
app_start(); |
||||
|
} |
||||
|
|
||||
|
#ifdef ADABOOT |
||||
|
LED_PORT |= _BV(LED); // toggle LED to show activity - BBR/LF 10/3/2007 & 9/13/2008
|
||||
|
#endif |
||||
|
|
||||
|
return UDR0; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
void getNch(uint8_t count) |
||||
|
{ |
||||
|
uint8_t i; |
||||
|
for(i=0;i<count;i++) |
||||
|
{ |
||||
|
while(!(UCSR0A & _BV(RXC0))); |
||||
|
UDR0; |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
|
||||
|
void byte_response(uint8_t val) |
||||
|
{ |
||||
|
if (getch() == ' ') |
||||
|
{ |
||||
|
putch(0x14); |
||||
|
putch(val); |
||||
|
putch(0x10); |
||||
|
} |
||||
|
else |
||||
|
{ |
||||
|
if (++error_count == MAX_ERROR_COUNT) |
||||
|
app_start(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
|
||||
|
void nothing_response(void) |
||||
|
{ |
||||
|
if (getch() == ' ') |
||||
|
{ |
||||
|
putch(0x14); |
||||
|
putch(0x10); |
||||
|
} |
||||
|
else |
||||
|
{ |
||||
|
if (++error_count == MAX_ERROR_COUNT) |
||||
|
app_start(); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
#ifdef ADABOOT |
||||
|
|
||||
|
void flash_led(uint8_t count) |
||||
|
{ |
||||
|
/* flash onboard LED count times to signal entering of bootloader */ |
||||
|
/* l needs to be volatile or the delay loops below might get */ |
||||
|
/* optimized away if compiling with optimizations (DAM). */ |
||||
|
|
||||
|
volatile uint32_t l; |
||||
|
|
||||
|
if (count == 0) { |
||||
|
count = ADABOOT; |
||||
|
} |
||||
|
|
||||
|
|
||||
|
int8_t i; |
||||
|
for (i = 0; i < count; ++i) { |
||||
|
LED_PORT |= _BV(LED); // LED on
|
||||
|
for(l = 0; l < (F_CPU / 1000); ++l); // delay NGvalue was 1000 for both loops - BBR
|
||||
|
LED_PORT &= ~_BV(LED); // LED off
|
||||
|
for(l = 0; l < (F_CPU / 250); ++l); // delay asymmteric for ADA BOOT BBR
|
||||
|
} |
||||
|
|
||||
|
for(l = 0; l < (F_CPU / 100); ++l); // pause ADA BOOT BBR
|
||||
|
|
||||
|
} |
||||
|
|
||||
|
#else |
||||
|
|
||||
|
void flash_led(uint8_t count) |
||||
|
{ |
||||
|
/* flash onboard LED three times to signal entering of bootloader */ |
||||
|
/* l needs to be volatile or the delay loops below might get
|
||||
|
optimized away if compiling with optimizations (DAM). */ |
||||
|
volatile uint32_t l; |
||||
|
|
||||
|
if (count == 0) { |
||||
|
count = 3; |
||||
|
} |
||||
|
|
||||
|
int8_t i; |
||||
|
for (i = 0; i < count; ++i) { |
||||
|
LED_PORT |= _BV(LED); |
||||
|
for(l = 0; l < (F_CPU / 1000); ++l); |
||||
|
LED_PORT &= ~_BV(LED); |
||||
|
for(l = 0; l < (F_CPU / 1000); ++l); |
||||
|
} |
||||
|
|
||||
|
} |
||||
|
|
||||
|
|
||||
|
#endif |
||||
|
|
||||
|
|
||||
|
/* end of file ATmegaBOOT.c */ |
||||
@ -0,0 +1,121 @@ |
|||||
|
:10F800000C943E7C0C945B7C0C945B7C0C945B7C39 |
||||
|
:10F810000C945B7C0C945B7C0C945B7C0C945B7C0C |
||||
|
:10F820000C945B7C0C945B7C0C945B7C0C945B7CFC |
||||
|
:10F830000C945B7C0C945B7C0C945B7C0C945B7CEC |
||||
|
:10F840000C945B7C0C945B7C0C945B7C0C945B7CDC |
||||
|
:10F850000C945B7C0C945B7C0C945B7C0C945B7CCC |
||||
|
:10F860000C945B7C0C945B7C0C945B7C0C945B7CBC |
||||
|
:10F870000C945B7C0C945B7C0C945B7C11241FBE11 |
||||
|
:10F88000CFEFD8E0DEBFCDBF11E0A0E0B1E0E6E60B |
||||
|
:10F89000FFEF02C005900D92A030B107D9F712E03A |
||||
|
:10F8A000A0E0B1E001C01D92A930B107E1F70E94CC |
||||
|
:10F8B000537D0C94B27F0C94007CCF93DF93CDB733 |
||||
|
:10F8C000DEB724970FB6F894DEBF0FBECDBF8823F6 |
||||
|
:10F8D00009F481E020E0482F55274115510509F42E |
||||
|
:10F8E0003DC0289A19821A821B821C820BC0898112 |
||||
|
:10F8F0009A81AB81BC810196A11DB11D89839A8338 |
||||
|
:10F90000AB83BC8389819A81AB81BC8180589E4343 |
||||
|
:10F91000A040B04060F3289819821A821B821C8292 |
||||
|
:10F920000BC089819A81AB81BC810196A11DB11D5B |
||||
|
:10F9300089839A83AB83BC8389819A81AB81BC81A3 |
||||
|
:10F9400080509A4FA040B04060F32F5F822F9927DC |
||||
|
:10F9500087FD9095841795070CF4C3CF19821A82FE |
||||
|
:10F960001B821C8289819A81AB81BC818050914726 |
||||
|
:10F97000A240B040A0F489819A81AB81BC810196FC |
||||
|
:10F98000A11DB11D89839A83AB83BC8389819A8130 |
||||
|
:10F99000AB81BC8180509147A240B04060F3249677 |
||||
|
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:10F9C0008091C00087FD17C00894E11CF11C011D47 |
||||
|
:10F9D000111D81E0E81689E0F8068DE3080780E054 |
||||
|
:10F9E000180770F3E0910001F091010109958091F1 |
||||
|
:10F9F000C00087FFE9CF289A8091C600992787FD2C |
||||
|
:10FA000090951F910F91FF90EF900895982F8091FE |
||||
|
:10FA1000C00085FFFCCF9093C60008950E94D87C5B |
||||
|
:10FA2000803271F0809102018F5F809302018530F6 |
||||
|
:10FA300009F00895E0910001F09101010995089500 |
||||
|
:10FA400084E10E94067D80E10E94067D0895CF93A7 |
||||
|
:10FA5000C82F0E94D87C803241F0809102018F5FD4 |
||||
|
:10FA600080930201853081F40AC084E10E94067D02 |
||||
|
:10FA70008C2F0E94067D80E10E94067D05C0E091EA |
||||
|
:10FA80000001F09101010995CF910895282F90E090 |
||||
|
:10FA900007C08091C0008823E4F78091C6009F5F73 |
||||
|
:10FAA0009217B8F30895CFEFD0E1DEBFCDBF0000CD |
||||
|
:10FAB00094B714BE809160008861809360001092BA |
||||
|
:10FAC000600091FF74C189E18093C4001092C50069 |
||||
|
:10FAD00088E18093C10086E08093C2005098589AD4 |
||||
|
:10FAE000209A83E00E945D7C81E00E945D7C0E9400 |
||||
|
:10FAF000D87C8033B9F18133C1F1803409F456C028 |
||||
|
:10FB0000813409F45CC0823409F46EC0853409F490 |
||||
|
:10FB100071C0803539F1813509F4F3C0823511F1B6 |
||||
|
:10FB2000853509F4D3C0863509F4CBC0843609F491 |
||||
|
:10FB300065C0843709F4EBC0853709F4D2C0863735 |
||||
|
:10FB400009F44AC0809102018F5F809302018530E1 |
||||
|
:10FB500071F6E0910001F091010109950E94D87CB5 |
||||
|
:10FB6000803349F60E940E7DC2CF0E94D87CC82FF8 |
||||
|
:10FB7000803241F784E10E94067D81E40E94067D87 |
||||
|
:10FB800086E50E94067D82E50E94067D8C2F0E94FC |
||||
|
:10FB9000067D89E40E94067D83E50E94067D80E55E |
||||
|
:10FBA0000E94067D80E10E94067DA1CF0E94D87C44 |
||||
|
:10FBB0008638C0F20E94D87C0E940E7D98CF0E94A9 |
||||
|
:10FBC000D87C803809F407C1813809F400C1823833 |
||||
|
:10FBD00009F4F9C0883921F080E00E94277D87CFA1 |
||||
|
:10FBE00083E00E94277D83CF84E10E94467D0E94AE |
||||
|
:10FBF0000E7D7DCF85E00E94467DF9CF0E94D87CA6 |
||||
|
:10FC0000809306020E94D87C8093050280910802AE |
||||
|
:10FC10008E7F809308020E94D87C853409F44BC003 |
||||
|
:10FC2000E5E0F1E0119281E0E438F807D9F3D0F390 |
||||
|
:10FC3000C0E0D0E0809105029091060218161906E6 |
||||
|
:10FC400078F405E011E00E94D87CF80181938F01DF |
||||
|
:10FC500021968091050290910602C817D90798F362 |
||||
|
:10FC60000E94D87C803209F06DCF8091080280FF1D |
||||
|
:10FC7000B6C0C0E0D0E02091050230910602121615 |
||||
|
:10FC80001306B8F4E0910301F0910401A5E0B1E09E |
||||
|
:10FC9000F999FECFF2BDE1BD8D9180BDFA9AF99A36 |
||||
|
:10FCA00031962196C217D30798F3F0930401E0939D |
||||
|
:10FCB000030184E175CF809108028160809308027E |
||||
|
:10FCC000AFCF84E00E94467D80E087CF0E94D87C41 |
||||
|
:10FCD000809303010E94D87C809304010E940E7DD2 |
||||
|
:10FCE00006CF0E94D87C803209F02CCF84E10E949C |
||||
|
:10FCF000067D8EE10E94067D86E90E94067D8AE0EF |
||||
|
:10FD00004FCF0E940E7D88E080936000FFCF0E945D |
||||
|
:10FD1000D87C809306020E94D87C809305020E94C2 |
||||
|
:10FD2000D87C853409F449C0809108028E7F809385 |
||||
|
:10FD300008028091030190910401880F991F90930C |
||||
|
:10FD40000401809303010E94D87C803209F0CFCE59 |
||||
|
:10FD500084E10E94067DC0E0D0E020910502309150 |
||||
|
:10FD600006021216130608F01DCFE0910301F09170 |
||||
|
:10FD700004018091080280FF96C0F999FECFF2BD80 |
||||
|
:10FD8000E1BDF89A80B50E94067DE0910301F091F3 |
||||
|
:10FD900004013196F0930401E093030120910502E0 |
||||
|
:10FDA000309106022196C217D30718F3FBCEE091DB |
||||
|
:10FDB0000001F0910101099586CE809108028160D1 |
||||
|
:10FDC00080930802C0CF80E10E94277D90CE81E021 |
||||
|
:10FDD0000E94277D8CCE82E00E94277D88CE809174 |
||||
|
:10FDE000030190910401880F991F9093040180935F |
||||
|
:10FDF00003018091050280FF09C080910502909166 |
||||
|
:10FE0000060201969093060280930502F999FECFAF |
||||
|
:10FE10001127E0910301F0910401C5E0D1E0809148 |
||||
|
:10FE2000050290910602103091F400915700017084 |
||||
|
:10FE30000130D9F303E000935700E8950091570093 |
||||
|
:10FE400001700130D9F301E100935700E895099062 |
||||
|
:10FE500019900091570001700130D9F301E000932F |
||||
|
:10FE60005700E8951395103898F011270091570026 |
||||
|
:10FE700001700130D9F305E000935700E895009137 |
||||
|
:10FE8000570001700130D9F301E100935700E89564 |
||||
|
:10FE90003296029709F0C7CF103011F00296E5CFE5 |
||||
|
:10FEA000112484E17DCE869580FF06C03196F093C3 |
||||
|
:10FEB0000401E093030176CF84910E94067D209196 |
||||
|
:10FEC000050230910602E0910301F0910401EECFAA |
||||
|
:10FED0001F93CF930E94D87CC82F0E94067D0E945A |
||||
|
:10FEE000D87C182F0E94067DC1362CF0C7551136DC |
||||
|
:10FEF0003CF0175508C0C033D4F3C0531136CCF7CB |
||||
|
:10FF000010330CF01053C295C07FC10F8C2F99276E |
||||
|
:10FF100087FD9095CF911F910895CF93282F992712 |
||||
|
:10FF200087FD9095807F907095958795959587959D |
||||
|
:10FF300095958795959587958A303CF0895AC22F7B |
||||
|
:10FF4000CF70CA303CF0C95A06C0805DC22FCF7056 |
||||
|
:10FF5000CA30CCF7C05D0E94067D8C2F0E94067DC2 |
||||
|
:06FF6000CF910895FFCFD0 |
||||
|
:040000030000F80001 |
||||
|
:00000001FF |
||||
@ -0,0 +1,56 @@ |
|||||
|
# Makefile for ATmegaBOOT
|
||||
|
# E.Lins, 18.7.2005
|
||||
|
# $Id$
|
||||
|
|
||||
|
|
||||
|
# program name should not be changed...
|
||||
|
PROGRAM = ATmegaBOOT_644P |
||||
|
|
||||
|
# enter the target CPU frequency
|
||||
|
AVR_FREQ = 16000000L |
||||
|
|
||||
|
MCU_TARGET = atmega644p |
||||
|
LDSECTION = --section-start=.text=0xF800 |
||||
|
|
||||
|
OBJ = $(PROGRAM).o |
||||
|
OPTIMIZE = -O2 |
||||
|
|
||||
|
DEFS = |
||||
|
LIBS = |
||||
|
|
||||
|
CC = avr-gcc |
||||
|
|
||||
|
|
||||
|
# Override is only needed by avr-lib build system.
|
||||
|
|
||||
|
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -DF_CPU=$(AVR_FREQ) $(DEFS) |
||||
|
override LDFLAGS = -Wl,$(LDSECTION) |
||||
|
#override LDFLAGS = -Wl,-Map,$(PROGRAM).map,$(LDSECTION)
|
||||
|
|
||||
|
OBJCOPY = avr-objcopy |
||||
|
OBJDUMP = avr-objdump |
||||
|
|
||||
|
all: CFLAGS += '-DMAX_TIME_COUNT=8000000L>>1' -DADABOOT |
||||
|
all: $(PROGRAM).hex |
||||
|
|
||||
|
$(PROGRAM).hex: $(PROGRAM).elf |
||||
|
$(OBJCOPY) -j .text -j .data -O ihex $< $@ |
||||
|
|
||||
|
$(PROGRAM).elf: $(OBJ) |
||||
|
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS) |
||||
|
|
||||
|
$(OBJ): ATmegaBOOT.c |
||||
|
avr-gcc $(CFLAGS) $(LDFLAGS) -c -g -O2 -Wall -mmcu=$(MCU_TARGET) ATmegaBOOT.c -o $(PROGRAM).o |
||||
|
|
||||
|
%.lst: %.elf |
||||
|
$(OBJDUMP) -h -S $< > $@ |
||||
|
|
||||
|
%.srec: %.elf |
||||
|
$(OBJCOPY) -j .text -j .data -O srec $< $@ |
||||
|
|
||||
|
%.bin: %.elf |
||||
|
$(OBJCOPY) -j .text -j .data -O binary $< $@ |
||||
|
|
||||
|
clean: |
||||
|
rm -rf *.o *.elf *.lst *.map *.sym *.lss *.eep *.srec *.bin *.hex |
||||
|
|
||||
@ -0,0 +1,3 @@ |
|||||
|
Note: This bootloader support ATmega644, ATmega644P and ATmega324P. |
||||
|
To build, set PROGRAM and MCU_TARGET in the Makefile according to your target device. |
||||
|
|
||||
@ -0,0 +1,269 @@ |
|||||
|
/*
|
||||
|
pins_arduino.h - Pin definition functions for Arduino |
||||
|
Part of Arduino - http://www.arduino.cc/
|
||||
|
|
||||
|
Copyright (c) 2007 David A. Mellis |
||||
|
|
||||
|
This library is free software; you can redistribute it and/or |
||||
|
modify it under the terms of the GNU Lesser General Public |
||||
|
License as published by the Free Software Foundation; either |
||||
|
version 2.1 of the License, or (at your option) any later version. |
||||
|
|
||||
|
This library is distributed in the hope that it will be useful, |
||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
||||
|
Lesser General Public License for more details. |
||||
|
|
||||
|
You should have received a copy of the GNU Lesser General |
||||
|
Public License along with this library; if not, write to the |
||||
|
Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
||||
|
Boston, MA 02111-1307 USA |
||||
|
|
||||
|
$Id: wiring.h 249 2007-02-03 16:52:51Z mellis $ |
||||
|
|
||||
|
Changelog |
||||
|
----------- |
||||
|
11/25/11 - ryan@ryanmsutton.com - Add pins for Sanguino 644P and 1284P |
||||
|
07/15/12 - ryan@ryanmsutton.com - Updated for arduino0101 |
||||
|
|
||||
|
Improvements by Kristian Lauszus, kristianl@tkjelectronics.dk |
||||
|
*/ |
||||
|
|
||||
|
#ifndef Pins_Arduino_h |
||||
|
#define Pins_Arduino_h |
||||
|
|
||||
|
#include <avr/pgmspace.h> |
||||
|
|
||||
|
const static uint8_t SS = 4; |
||||
|
const static uint8_t MOSI = 5; |
||||
|
const static uint8_t MISO = 6; |
||||
|
const static uint8_t SCK = 7; |
||||
|
|
||||
|
static const uint8_t SDA = 17; |
||||
|
static const uint8_t SCL = 16; |
||||
|
|
||||
|
#define LED_BUILTIN 0 |
||||
|
|
||||
|
static const uint8_t A0 = 31; |
||||
|
static const uint8_t A1 = 30; |
||||
|
static const uint8_t A2 = 29; |
||||
|
static const uint8_t A3 = 28; |
||||
|
static const uint8_t A4 = 27; |
||||
|
static const uint8_t A5 = 26; |
||||
|
static const uint8_t A6 = 25; |
||||
|
static const uint8_t A7 = 24; |
||||
|
|
||||
|
// ATMEL ATMEGA644/ATMEGA1284 / SANGUINO
|
||||
|
//
|
||||
|
// +---\/---+
|
||||
|
// (D 0) PB0 1| |40 PA0 (AI 0 / D31)
|
||||
|
// (D 1) PB1 2| |39 PA1 (AI 1 / D30)
|
||||
|
// INT2 (D 2) PB2 3| |38 PA2 (AI 2 / D29)
|
||||
|
// PWM (D 3) PB3 4| |37 PA3 (AI 3 / D28)
|
||||
|
// SS PWM (D 4) PB4 5| |36 PA4 (AI 4 / D27)
|
||||
|
// MOSI (D 5) PB5 6| |35 PA5 (AI 5 / D26)
|
||||
|
// MISO (D 6) PB6 7| |34 PA6 (AI 6 / D25)
|
||||
|
// SCK (D 7) PB7 8| |33 PA7 (AI 7 / D24)
|
||||
|
// RST 9| |32 AREF
|
||||
|
// VCC 10| |31 GND
|
||||
|
// GND 11| |30 AVCC
|
||||
|
// XTAL2 12| |29 PC7 (D 23)
|
||||
|
// XTAL1 13| |28 PC6 (D 22)
|
||||
|
// RX0 (D 8) PD0 14| |27 PC5 (D 21) TDI
|
||||
|
// TX0 (D 9) PD1 15| |26 PC4 (D 20) TDO
|
||||
|
// INT0 RX1 (D 10) PD2 16| |25 PC3 (D 19) TMS
|
||||
|
// INT1 TX1 (D 11) PD3 17| |24 PC2 (D 18) TCK
|
||||
|
// PWM (D 12) PD4 18| |23 PC1 (D 17) SDA
|
||||
|
// PWM (D 13) PD5 19| |22 PC0 (D 16) SCL
|
||||
|
// PWM (D 14) PD6 20| |21 PD7 (D 15) PWM
|
||||
|
// +--------+
|
||||
|
//
|
||||
|
#define NUM_DIGITAL_PINS 24 |
||||
|
#define NUM_ANALOG_INPUTS 8 |
||||
|
|
||||
|
#define analogInputToDigitalPin(p) ((p < 8) ? 31 - (p): -1) |
||||
|
#define analogPinToChannel(p) ((p < 8) ? (p) : 31 - (p)) |
||||
|
|
||||
|
#define digitalPinHasPWM(p) ((p) == 3 || (p) == 4 || (p) == 12 || (p) == 13 || (p) == 14 || (p) == 15 ) |
||||
|
|
||||
|
#define digitalPinToPCICR(p) ( (((p) >= 0) && ((p) <= 31)) ? (&PCICR) : ((uint8_t *)0) ) |
||||
|
|
||||
|
#define digitalPinToPCICRbit(p) ( (((p) >= 24) && ((p) <= 31)) ? 0 : \ |
||||
|
( (((p) >= 0) && ((p) <= 7)) ? 1 : \ |
||||
|
( (((p) >= 16) && ((p) <= 23)) ? 2 : \ |
||||
|
( (((p) >= 8) && ((p) <= 15)) ? 3 : \ |
||||
|
0 ) ) ) ) |
||||
|
|
||||
|
#define digitalPinToPCMSK(p) ( (((p) >= 24) && ((p) <= 31)) ? (&PCMSK0) : \ |
||||
|
( (((p) >= 0) && ((p) <= 7)) ? (&PCMSK1) : \ |
||||
|
( (((p) >= 16) && ((p) <= 23)) ? (&PCMSK2) : \ |
||||
|
( (((p) >= 8) && ((p) <= 15)) ? (&PCMSK3) : \ |
||||
|
((uint8_t *)0) ) ) ) ) |
||||
|
|
||||
|
|
||||
|
#define digitalPinToPCMSKbit(p) ( (((p) >= 24) && ((p) <= 31)) ? (31 - (p)) : \ |
||||
|
( (((p) >= 0) && ((p) <= 7)) ? (p) : \ |
||||
|
( (((p) >= 16) && ((p) <= 23)) ? ((p) - 16) : \ |
||||
|
( (((p) >= 8) && ((p) <= 15)) ? ((p) - 8) : \ |
||||
|
0 ) ) ) ) |
||||
|
|
||||
|
#define digitalPinToInterrupt(p) ((p) == 10 ? 0 : ((p) == 11 ? 1 : ((p) == 2 ? 2 : NOT_AN_INTERRUPT))) |
||||
|
|
||||
|
#ifdef ARDUINO_MAIN |
||||
|
// these arrays map port names (e.g. port B) to the
|
||||
|
// appropriate addresses for various functions (e.g. reading
|
||||
|
// and writing)
|
||||
|
const uint16_t PROGMEM port_to_mode_PGM[] = |
||||
|
{ |
||||
|
NOT_A_PORT, |
||||
|
(uint16_t) &DDRA, |
||||
|
(uint16_t) &DDRB, |
||||
|
(uint16_t) &DDRC, |
||||
|
(uint16_t) &DDRD, |
||||
|
}; |
||||
|
|
||||
|
const uint16_t PROGMEM port_to_output_PGM[] = |
||||
|
{ |
||||
|
NOT_A_PORT, |
||||
|
(uint16_t) &PORTA, |
||||
|
(uint16_t) &PORTB, |
||||
|
(uint16_t) &PORTC, |
||||
|
(uint16_t) &PORTD, |
||||
|
}; |
||||
|
const uint16_t PROGMEM port_to_input_PGM[] = |
||||
|
{ |
||||
|
NOT_A_PORT, |
||||
|
(uint16_t) &PINA, |
||||
|
(uint16_t) &PINB, |
||||
|
(uint16_t) &PINC, |
||||
|
(uint16_t) &PIND, |
||||
|
}; |
||||
|
const uint8_t PROGMEM digital_pin_to_port_PGM[] = |
||||
|
{ |
||||
|
PB, /* 0 */ |
||||
|
PB, |
||||
|
PB, |
||||
|
PB, |
||||
|
PB, |
||||
|
PB, |
||||
|
PB, |
||||
|
PB, |
||||
|
PD, /* 8 */ |
||||
|
PD, |
||||
|
PD, |
||||
|
PD, |
||||
|
PD, |
||||
|
PD, |
||||
|
PD, |
||||
|
PD, |
||||
|
PC, /* 16 */ |
||||
|
PC, |
||||
|
PC, |
||||
|
PC, |
||||
|
PC, |
||||
|
PC, |
||||
|
PC, |
||||
|
PC, |
||||
|
PA, /* 24 */ |
||||
|
PA, |
||||
|
PA, |
||||
|
PA, |
||||
|
PA, |
||||
|
PA, |
||||
|
PA, |
||||
|
PA /* 31 */ |
||||
|
}; |
||||
|
const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = |
||||
|
{ |
||||
|
_BV(0), /* 0, port B */ |
||||
|
_BV(1), |
||||
|
_BV(2), |
||||
|
_BV(3), |
||||
|
_BV(4), |
||||
|
_BV(5), |
||||
|
_BV(6), |
||||
|
_BV(7), |
||||
|
_BV(0), /* 8, port D */ |
||||
|
_BV(1), |
||||
|
_BV(2), |
||||
|
_BV(3), |
||||
|
_BV(4), |
||||
|
_BV(5), |
||||
|
_BV(6), |
||||
|
_BV(7), |
||||
|
_BV(0), /* 16, port C */ |
||||
|
_BV(1), |
||||
|
_BV(2), |
||||
|
_BV(3), |
||||
|
_BV(4), |
||||
|
_BV(5), |
||||
|
_BV(6), |
||||
|
_BV(7), |
||||
|
_BV(7), /* 24, port A */ |
||||
|
_BV(6), |
||||
|
_BV(5), |
||||
|
_BV(4), |
||||
|
_BV(3), |
||||
|
_BV(2), |
||||
|
_BV(1), |
||||
|
_BV(0) |
||||
|
}; |
||||
|
const uint8_t PROGMEM digital_pin_to_timer_PGM[] = |
||||
|
{ |
||||
|
NOT_ON_TIMER, /* 0 - PB0 */ |
||||
|
NOT_ON_TIMER, /* 1 - PB1 */ |
||||
|
NOT_ON_TIMER, /* 2 - PB2 */ |
||||
|
TIMER0A, /* 3 - PB3 */ |
||||
|
TIMER0B, /* 4 - PB4 */ |
||||
|
NOT_ON_TIMER, /* 5 - PB5 */ |
||||
|
NOT_ON_TIMER, /* 6 - PB6 */ |
||||
|
NOT_ON_TIMER, /* 7 - PB7 */ |
||||
|
NOT_ON_TIMER, /* 8 - PD0 */ |
||||
|
NOT_ON_TIMER, /* 9 - PD1 */ |
||||
|
NOT_ON_TIMER, /* 10 - PD2 */ |
||||
|
NOT_ON_TIMER, /* 11 - PD3 */ |
||||
|
TIMER1B, /* 12 - PD4 */ |
||||
|
TIMER1A, /* 13 - PD5 */ |
||||
|
TIMER2B, /* 14 - PD6 */ |
||||
|
TIMER2A, /* 15 - PD7 */ |
||||
|
NOT_ON_TIMER, /* 16 - PC0 */ |
||||
|
NOT_ON_TIMER, /* 17 - PC1 */ |
||||
|
NOT_ON_TIMER, /* 18 - PC2 */ |
||||
|
NOT_ON_TIMER, /* 19 - PC3 */ |
||||
|
NOT_ON_TIMER, /* 20 - PC4 */ |
||||
|
NOT_ON_TIMER, /* 21 - PC5 */ |
||||
|
NOT_ON_TIMER, /* 22 - PC6 */ |
||||
|
NOT_ON_TIMER, /* 23 - PC7 */ |
||||
|
NOT_ON_TIMER, /* 24 - PA0 */ |
||||
|
NOT_ON_TIMER, /* 25 - PA1 */ |
||||
|
NOT_ON_TIMER, /* 26 - PA2 */ |
||||
|
NOT_ON_TIMER, /* 27 - PA3 */ |
||||
|
NOT_ON_TIMER, /* 28 - PA4 */ |
||||
|
NOT_ON_TIMER, /* 29 - PA5 */ |
||||
|
NOT_ON_TIMER, /* 30 - PA6 */ |
||||
|
NOT_ON_TIMER /* 31 - PA7 */ |
||||
|
}; |
||||
|
#endif |
||||
|
|
||||
|
// These serial port names are intended to allow libraries and architecture-neutral
|
||||
|
// sketches to automatically default to the correct port name for a particular type
|
||||
|
// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
|
||||
|
// the first hardware serial port whose RX/TX pins are not dedicated to another use.
|
||||
|
//
|
||||
|
// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor
|
||||
|
//
|
||||
|
// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial
|
||||
|
//
|
||||
|
// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library
|
||||
|
//
|
||||
|
// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins.
|
||||
|
//
|
||||
|
// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX
|
||||
|
// pins are NOT connected to anything by default.
|
||||
|
|
||||
|
#define SERIAL_PORT_MONITOR Serial |
||||
|
#define SERIAL_PORT_HARDWARE Serial |
||||
|
#define SERIAL_PORT_HARDWARE1 Serial1 |
||||
|
#define SERIAL_PORT_HARDWARE_OPEN Serial1 |
||||
|
|
||||
|
#endif |
||||
Loading…
Reference in new issue