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authorDavid Madison <dmadison@users.noreply.github.com>2019-02-15 12:37:45 -0500
committerDavid Madison <dmadison@users.noreply.github.com>2019-02-15 12:46:34 -0500
commit91e267bcc42442d4e9da09aab30065ad5d44025a (patch)
tree5609dee433e7d089e6c4f974fa1d870b4068d613 /bootloaders/lilypad
parent4a7ef06b516dba4cdda939a16e5458c59592f6b1 (diff)
Remove non-USB boards
Removes boards from boards.txt, bootloaders for those boards, and variants for those boards. As none of these boards support USB there's no reason to keep them around.
Diffstat (limited to 'bootloaders/lilypad')
-rw-r--r--bootloaders/lilypad/LilyPadBOOT_168.hex117
-rw-r--r--bootloaders/lilypad/src/ATmegaBOOT.c977
-rw-r--r--bootloaders/lilypad/src/Makefile83
3 files changed, 0 insertions, 1177 deletions
diff --git a/bootloaders/lilypad/LilyPadBOOT_168.hex b/bootloaders/lilypad/LilyPadBOOT_168.hex
deleted file mode 100644
index aea378e..0000000
--- a/bootloaders/lilypad/LilyPadBOOT_168.hex
+++ /dev/null
@@ -1,117 +0,0 @@
-:103800000C94341C0C944F1C0C944F1C0C944F1CA7
-:103810000C944F1C0C944F1C0C944F1C0C944F1C7C
-:103820000C944F1C0C944F1C0C944F1C0C944F1C6C
-:103830000C944F1C0C944F1C0C944F1C0C944F1C5C
-:103840000C944F1C0C944F1C0C944F1C0C944F1C4C
-:103850000C944F1C0C944F1C0C944F1C0C944F1C3C
-:103860000C944F1C0C944F1C11241FBECFEFD4E0BE
-:10387000DEBFCDBF11E0A0E0B1E0E8E1FFE302C0B0
-:1038800005900D92A230B107D9F712E0A2E0B1E0A5
-:1038900001C01D92AD30B107E1F70C94311D0C94BD
-:1038A000001CCF93DF93CDB7DEB724970FB6F89403
-:1038B000DEBF0FBECDBF382F882309F433E010924E
-:1038C0000A02332309F44BC020E02D9A19821A8290
-:1038D0001B821C8289819A81AB81BC8180549F416B
-:1038E000A040B040A0F489819A81AB81BC8101964F
-:1038F000A11DB11D89839A83AB83BC8389819A8181
-:10390000AB81BC8180549F41A040B04060F32D98B2
-:1039100019821A821B821C8289819A81AB81BC81A7
-:1039200080549F41A040B040A0F489819A81AB812E
-:10393000BC810196A11DB11D89839A83AB83BC8391
-:1039400089819A81AB81BC8180549F41A040B04065
-:1039500060F32F5F231708F4B8CF20930A02249650
-:103960000FB6F894DEBF0FBECDBFDF91CF910895A3
-:10397000EF92FF920F931F93EE24FF248701809113
-:10398000C00087FD17C00894E11CF11C011D111D2A
-:1039900081E0E81689E0F8068DE3080780E0180763
-:1039A00070F3E0910201F091030109958091C0004C
-:1039B00087FFE9CF8091C600992787FD90951F91D9
-:1039C0000F91FF90EF900895982F8091C00085FF90
-:1039D000FCCF9093C60008950E94B81C803271F00D
-:1039E000809104018F5F80930401853009F0089570
-:1039F000E0910201F09103010995089584E10E948C
-:103A0000E41C80E10E94E41C08951F93182F0E947B
-:103A1000B81C803269F0809104018F5F80930401AB
-:103A2000853079F4E0910201F0910301099509C014
-:103A300084E10E94E41C812F0E94E41C80E10E942A
-:103A4000E41C1F910895282F882351F090E0809165
-:103A5000C00087FFFCCF8091C6009F5F2917B9F790
-:103A60000895CFEFD4E0DEBFCDBF000089E18093A1
-:103A7000C4001092C50088E18093C10086E0809365
-:103A8000C2005098589A259A83E00E94511C0E94C7
-:103A9000B81C8033B1F18133B9F1803409F454C0DA
-:103AA000813409F45AC0823409F469C0853409F4B8
-:103AB0006CC0803531F1813521F1823511F18535C8
-:103AC00009F4B2C0863509F4BAC0843609F463C07B
-:103AD000843709F4BBC0853709F40EC1863709F471
-:103AE0004AC0809104018F5F80930401853079F68C
-:103AF000E0910201F091030109950E94B81C803306
-:103B000051F60E94EC1CC3CF0E94B81C803249F7CA
-:103B100084E10E94E41C81E40E94E41C86E50E948A
-:103B2000E41C82E50E94E41C80E20E94E41C89E41B
-:103B30000E94E41C83E50E94E41C80E50E94E41CD2
-:103B400080E10E94E41CA3CF0E94B81C8638C8F212
-:103B50000E94B81C0E94EC1C9ACF0E94B81C8038AE
-:103B600009F4F7C0813809F4F8C0823809F4F9C0C3
-:103B7000883909F4BDC080E00E94051D88CF84E12A
-:103B80000E94231D0E94EC1C82CF85E00E94231D11
-:103B90000E94EC1C7CCF0E94B81C809309020E94FA
-:103BA000B81C8093080280910C028E7F80930C02D7
-:103BB0000E94B81C853409F4C6C080910802909117
-:103BC0000902892B09F0ADC00E94B81C803209F0AF
-:103BD00088CF80910C0280FFC8C08091080290912C
-:103BE00009020097D1F02091060130910701E8E029
-:103BF000F1E0AC014E0F5F1FF999FECF32BD21BD40
-:103C0000819180BDFA9AF99A2F5F3F4F4E175F0757
-:103C100099F7309307012093060184E10E94E41C88
-:103C200080E10E94E41C33CF0E94B81C80930601FF
-:103C30000E94B81C809307010E94EC1C28CF84E0EE
-:103C40000E94231D80E00E94051D21CF0E94B81C08
-:103C5000809309020E94B81C809308020E94B81C3D
-:103C6000853409F4F4C080910C028E7F80930C029D
-:103C70008091060190910701880F991F9093070189
-:103C8000809306010E94B81C803209F000CF84E1C5
-:103C90000E94E41C2091080230910902211531058F
-:103CA00019F1C0E0D0E0E0910601F09107018091A8
-:103CB0000C0280FFC4C0F999FECFF2BDE1BDF89AB5
-:103CC00080B50E94E41CE0910601F0910701319655
-:103CD000F0930701E0930601209108023091090258
-:103CE0002196C217D30718F380E10E94E41CCFCEBF
-:103CF00083E00E94051DCBCE0E94B81C803209F0E3
-:103D0000F0CE84E10E94E41C8EE10E94E41C84E970
-:103D10000E94E41C86E00E94E41C80E10E94E41CF6
-:103D2000B6CEC0E0D0E008E011E00E94B81CF80177
-:103D300081938F0121968091080290910902C81702
-:103D4000D90798F341CF80910C02816080930C02D7
-:103D500034CF82E00E94051D9ACE81E00E94051DAD
-:103D600096CE80E10E94051D92CE8091070187FDCD
-:103D700080C010920B028091060190910701880F7C
-:103D8000991F90930701809306018091080280FF9C
-:103D900009C080910802909109020196909309024E
-:103DA00080930802F894F999FECF1127E09106015B
-:103DB000F0910701C8E0D1E08091080290910902DA
-:103DC000103091F40091570001700130D9F303E0F5
-:103DD00000935700E8950091570001700130D9F326
-:103DE00001E100935700E895099019900091570060
-:103DF00001700130D9F301E000935700E895139565
-:103E0000103498F011270091570001700130D9F358
-:103E100005E000935700E8950091570001700130CC
-:103E2000D9F301E100935700E8953296029709F023
-:103E3000C7CF103011F00296E5CF1124EECE81FFEE
-:103E40000CC03196F0930701E093060149CF8091B1
-:103E50000C02816080930C0215CF84910E94E41CB7
-:103E60002091080230910902E0910601F0910701CA
-:103E7000E8CF81E080930B027ECF0F931F930E94C7
-:103E8000B81C182F0E94E41C0E94B81C082F0E9426
-:103E9000E41C11362CF0175501363CF0075508C0CC
-:103EA0001033D4F310530136CCF700330CF0005329
-:103EB0001295107F100F812F992787FD90951F91E4
-:103EC0000F9108951F93282F992787FD9095807F44
-:103ED00090709595879595958795959587959595E6
-:103EE00087958A304CF0982F995A822F8F708A309C
-:103EF0004CF0182F195A08C0982F905D822F8F70A0
-:103F00008A30BCF7182F105D892F0E94E41C812F86
-:083F10000E94E41C1F910895BA
-:023F1800800027
-:0400000300003800C1
-:00000001FF
diff --git a/bootloaders/lilypad/src/ATmegaBOOT.c b/bootloaders/lilypad/src/ATmegaBOOT.c
deleted file mode 100644
index 415babe..0000000
--- a/bootloaders/lilypad/src/ATmegaBOOT.c
+++ /dev/null
@@ -1,977 +0,0 @@
-/**********************************************************/
-/* Serial Bootloader for Atmel megaAVR Controllers */
-/* */
-/* tested with ATmega8, ATmega128 and ATmega168 */
-/* should work with other mega's, see code for details */
-/* */
-/* ATmegaBOOT.c */
-/* */
-/* 20070626: hacked for Arduino Diecimila (which auto- */
-/* resets when a USB connection is made to it) */
-/* by D. Mellis */
-/* 20060802: hacked for Arduino by D. Cuartielles */
-/* based on a previous hack by D. Mellis */
-/* and D. Cuartielles */
-/* */
-/* Monitor and debug functions were added to the original */
-/* code by Dr. Erik Lins, chip45.com. (See below) */
-/* */
-/* Thanks to Karl Pitrich for fixing a bootloader pin */
-/* problem and more informative LED blinking! */
-/* */
-/* For the latest version see: */
-/* http://www.chip45.com/ */
-/* */
-/* ------------------------------------------------------ */
-/* */
-/* based on stk500boot.c */
-/* Copyright (c) 2003, Jason P. Kyle */
-/* All rights reserved. */
-/* see avr1.org for original file and information */
-/* */
-/* 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. */
-/* */
-/* This program 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 General Public */
-/* License for more details. */
-/* */
-/* You should have received a copy of the GNU General */
-/* Public License along with this program; if not, write */
-/* to the Free Software Foundation, Inc., */
-/* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
-/* */
-/* Licence can be viewed at */
-/* http://www.fsf.org/licenses/gpl.txt */
-/* */
-/* Target = Atmel AVR m128,m64,m32,m16,m8,m162,m163,m169, */
-/* m8515,m8535. ATmega161 has a very small boot block so */
-/* isn't supported. */
-/* */
-/* Tested with m168 */
-/**********************************************************/
-
-
-/* some includes */
-#include <inttypes.h>
-#include <avr/io.h>
-#include <avr/pgmspace.h>
-#include <avr/interrupt.h>
-#include <avr/wdt.h>
-
-
-/* the current avr-libc eeprom functions do not support the ATmega168 */
-/* own eeprom write/read functions are used instead */
-#ifndef __AVR_ATmega168__
-#include <avr/eeprom.h>
-#endif
-
-/* Use the F_CPU defined in Makefile */
-
-/* 20060803: hacked by DojoCorp */
-/* 20070626: hacked by David A. Mellis to decrease waiting time for auto-reset */
-/* set the waiting time for the bootloader */
-/* get this from the Makefile instead */
-/* #define MAX_TIME_COUNT (F_CPU>>4) */
-
-/* 20070707: hacked by David A. Mellis - after this many errors give up and launch application */
-#define MAX_ERROR_COUNT 5
-
-/* set the UART baud rate */
-/* 20060803: hacked by DojoCorp */
-//#define BAUD_RATE 115200
-#define BAUD_RATE 19200
-
-
-/* SW_MAJOR and MINOR needs to be updated from time to time to avoid warning message from AVR Studio */
-/* never allow AVR Studio to do an update !!!! */
-#define HW_VER 0x02
-#define SW_MAJOR 0x01
-#define SW_MINOR 0x10
-
-
-/* Adjust to suit whatever pin your hardware uses to enter the bootloader */
-/* ATmega128 has two UARTS so two pins are used to enter bootloader and select UART */
-/* BL0... means UART0, BL1... means UART1 */
-#ifdef __AVR_ATmega128__
-#define BL_DDR DDRF
-#define BL_PORT PORTF
-#define BL_PIN PINF
-#define BL0 PINF7
-#define BL1 PINF6
-#else
-/* other ATmegas have only one UART, so only one pin is defined to enter bootloader */
-#define BL_DDR DDRD
-#define BL_PORT PORTD
-#define BL_PIN PIND
-#define BL PIND6
-#endif
-
-
-/* onboard LED is used to indicate, that the bootloader was entered (3x flashing) */
-/* if monitor functions are included, LED goes on after monitor was entered */
-#ifdef __AVR_ATmega128__
-/* Onboard LED is connected to pin PB7 (e.g. Crumb128, PROBOmega128, Savvy128) */
-#define LED_DDR DDRB
-#define LED_PORT PORTB
-#define LED_PIN PINB
-#define LED PINB7
-#else
-/* Onboard LED is connected to pin PB2 (e.g. Crumb8, Crumb168) */
-#define LED_DDR DDRB
-#define LED_PORT PORTB
-#define LED_PIN PINB
-/* 20060803: hacked by DojoCorp, LED pin is B5 in Arduino */
-/* #define LED PINB2 */
-#define LED PINB5
-#endif
-
-
-/* monitor functions will only be compiled when using ATmega128, due to bootblock size constraints */
-#ifdef __AVR_ATmega128__
-#define MONITOR
-#endif
-
-
-/* define various device id's */
-/* manufacturer byte is always the same */
-#define SIG1 0x1E // Yep, Atmel is the only manufacturer of AVR micros. Single source :(
-
-#if defined __AVR_ATmega128__
-#define SIG2 0x97
-#define SIG3 0x02
-#define PAGE_SIZE 0x80U //128 words
-
-#elif defined __AVR_ATmega64__
-#define SIG2 0x96
-#define SIG3 0x02
-#define PAGE_SIZE 0x80U //128 words
-
-#elif defined __AVR_ATmega32__
-#define SIG2 0x95
-#define SIG3 0x02
-#define PAGE_SIZE 0x40U //64 words
-
-#elif defined __AVR_ATmega16__
-#define SIG2 0x94
-#define SIG3 0x03
-#define PAGE_SIZE 0x40U //64 words
-
-#elif defined __AVR_ATmega8__
-#define SIG2 0x93
-#define SIG3 0x07
-#define PAGE_SIZE 0x20U //32 words
-
-#elif defined __AVR_ATmega88__
-#define SIG2 0x93
-#define SIG3 0x0a
-#define PAGE_SIZE 0x20U //32 words
-
-#elif defined __AVR_ATmega168__
-#define SIG2 0x94
-#define SIG3 0x06
-#define PAGE_SIZE 0x40U //64 words
-
-#elif defined __AVR_ATmega162__
-#define SIG2 0x94
-#define SIG3 0x04
-#define PAGE_SIZE 0x40U //64 words
-
-#elif defined __AVR_ATmega163__
-#define SIG2 0x94
-#define SIG3 0x02
-#define PAGE_SIZE 0x40U //64 words
-
-#elif defined __AVR_ATmega169__
-#define SIG2 0x94
-#define SIG3 0x05
-#define PAGE_SIZE 0x40U //64 words
-
-#elif defined __AVR_ATmega8515__
-#define SIG2 0x93
-#define SIG3 0x06
-#define PAGE_SIZE 0x20U //32 words
-
-#elif defined __AVR_ATmega8535__
-#define SIG2 0x93
-#define SIG3 0x08
-#define PAGE_SIZE 0x20U //32 words
-#endif
-
-
-/* function prototypes */
-void putch(char);
-char getch(void);
-void getNch(uint8_t);
-void byte_response(uint8_t);
-void nothing_response(void);
-char gethex(void);
-void puthex(char);
-void flash_led(uint8_t);
-
-/* some variables */
-union address_union {
- uint16_t word;
- uint8_t byte[2];
-} address;
-
-union length_union {
- uint16_t word;
- uint8_t byte[2];
-} length;
-
-struct flags_struct {
- unsigned eeprom : 1;
- unsigned rampz : 1;
-} flags;
-
-uint8_t buff[256];
-uint8_t address_high;
-
-uint8_t pagesz=0x80;
-
-uint8_t i;
-uint8_t bootuart = 0;
-
-uint8_t error_count = 0;
-
-void (*app_start)(void) = 0x0000;
-
-
-/* main program starts here */
-int main(void)
-{
- uint8_t ch,ch2;
- uint16_t w;
-
- asm volatile("nop\n\t");
-
- /* set pin direction for bootloader pin and enable pullup */
- /* for ATmega128, two pins need to be initialized */
-#ifdef __AVR_ATmega128__
- BL_DDR &= ~_BV(BL0);
- BL_DDR &= ~_BV(BL1);
- BL_PORT |= _BV(BL0);
- BL_PORT |= _BV(BL1);
-#else
- /* We run the bootloader regardless of the state of this pin. Thus, don't
- put it in a different state than the other pins. --DAM, 070709
- BL_DDR &= ~_BV(BL);
- BL_PORT |= _BV(BL);
- */
-#endif
-
-
-#ifdef __AVR_ATmega128__
- /* check which UART should be used for booting */
- if(bit_is_clear(BL_PIN, BL0)) {
- bootuart = 1;
- }
- else if(bit_is_clear(BL_PIN, BL1)) {
- bootuart = 2;
- }
-#endif
-
- /* check if flash is programmed already, if not start bootloader anyway */
- if(pgm_read_byte_near(0x0000) != 0xFF) {
-
-#ifdef __AVR_ATmega128__
- /* no UART was selected, start application */
- if(!bootuart) {
- app_start();
- }
-#else
- /* check if bootloader pin is set low */
- /* we don't start this part neither for the m8, nor m168 */
- //if(bit_is_set(BL_PIN, BL)) {
- // app_start();
- // }
-#endif
- }
-
-#ifdef __AVR_ATmega128__
- /* no bootuart was selected, default to uart 0 */
- if(!bootuart) {
- bootuart = 1;
- }
-#endif
-
-
- /* initialize UART(s) depending on CPU defined */
-#ifdef __AVR_ATmega128__
- if(bootuart == 1) {
- UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
- UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
- UCSR0A = 0x00;
- UCSR0C = 0x06;
- UCSR0B = _BV(TXEN0)|_BV(RXEN0);
- }
- if(bootuart == 2) {
- UBRR1L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
- UBRR1H = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
- UCSR1A = 0x00;
- UCSR1C = 0x06;
- UCSR1B = _BV(TXEN1)|_BV(RXEN1);
- }
-#elif defined __AVR_ATmega163__
- UBRR = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
- UBRRHI = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
- UCSRA = 0x00;
- UCSRB = _BV(TXEN)|_BV(RXEN);
-#elif defined __AVR_ATmega168__
- UBRR0L = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
- UBRR0H = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
- UCSR0B = (1<<RXEN0) | (1<<TXEN0);
- UCSR0C = (1<<UCSZ00) | (1<<UCSZ01);
-
- /* Enable internal pull-up resistor on pin D0 (RX), in order
- to supress line noise that prevents the bootloader from
- timing out (DAM: 20070509) */
- DDRD &= ~_BV(PIND0);
- PORTD |= _BV(PIND0);
-#elif defined __AVR_ATmega8__
- /* m8 */
- UBRRH = (((F_CPU/BAUD_RATE)/16)-1)>>8; // set baud rate
- UBRRL = (((F_CPU/BAUD_RATE)/16)-1);
- UCSRB = (1<<RXEN)|(1<<TXEN); // enable Rx & Tx
- UCSRC = (1<<URSEL)|(1<<UCSZ1)|(1<<UCSZ0); // config USART; 8N1
-#else
- /* m16,m32,m169,m8515,m8535 */
- UBRRL = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
- UBRRH = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
- UCSRA = 0x00;
- UCSRC = 0x06;
- UCSRB = _BV(TXEN)|_BV(RXEN);
-#endif
-
- /* set LED pin as output */
- LED_DDR |= _BV(LED);
-
-
- /* flash onboard LED to signal entering of bootloader */
-#ifdef __AVR_ATmega128__
- // 4x for UART0, 5x for UART1
- flash_led(NUM_LED_FLASHES + bootuart);
-#else
- flash_led(NUM_LED_FLASHES);
-#endif
-
- /* 20050803: by DojoCorp, this is one of the parts provoking the
- system to stop listening, cancelled from the original */
- //putch('\0');
-
-
- /* forever loop */
- for (;;) {
-
- /* get character from UART */
- ch = getch();
-
- /* A bunch of if...else if... gives smaller code than switch...case ! */
-
- /* Hello is anyone home ? */
- if(ch=='0') {
- nothing_response();
- }
-
-
- /* Request programmer ID */
- /* Not using PROGMEM string due to boot block in m128 being beyond 64kB boundry */
- /* Would need to selectively manipulate RAMPZ, and it's only 9 characters anyway so who cares. */
- else if(ch=='1') {
- if (getch() == ' ') {
- putch(0x14);
- putch('A');
- putch('V');
- putch('R');
- putch(' ');
- putch('I');
- putch('S');
- putch('P');
- putch(0x10);
- } else {
- if (++error_count == MAX_ERROR_COUNT)
- app_start();
- }
- }
-
-
- /* AVR ISP/STK500 board commands DON'T CARE so default nothing_response */
- else if(ch=='@') {
- ch2 = getch();
- if (ch2>0x85) getch();
- nothing_response();
- }
-
-
- /* AVR ISP/STK500 board requests */
- else if(ch=='A') {
- ch2 = getch();
- if(ch2==0x80) byte_response(HW_VER); // Hardware version
- else if(ch2==0x81) byte_response(SW_MAJOR); // Software major version
- else if(ch2==0x82) byte_response(SW_MINOR); // Software minor version
- else if(ch2==0x98) byte_response(0x03); // Unknown but seems to be required by avr studio 3.56
- else byte_response(0x00); // Covers various unnecessary responses we don't care about
- }
-
-
- /* Device Parameters DON'T CARE, DEVICE IS FIXED */
- else if(ch=='B') {
- getNch(20);
- nothing_response();
- }
-
-
- /* Parallel programming stuff DON'T CARE */
- else if(ch=='E') {
- getNch(5);
- nothing_response();
- }
-
-
- /* Enter programming mode */
- else if(ch=='P') {
- nothing_response();
- }
-
-
- /* Leave programming mode */
- else if(ch=='Q') {
- nothing_response();
- }
-
-
- /* 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 (w=0;w<length.word;w++) {
- buff[w] = getch(); // Store data in buffer, can't keep up with serial data stream whilst programming pages
- }
- if (getch() == ' ') {
- if (flags.eeprom) { //Write to EEPROM one byte at a time
- for(w=0;w<length.word;w++) {
-#ifdef __AVR_ATmega168__
- while(EECR & (1<<EEPE));
- EEAR = (uint16_t)(void *)address.word;
- EEDR = buff[w];
- EECR |= (1<<EEMPE);
- EECR |= (1<<EEPE);
-#else
- eeprom_write_byte((void *)address.word,buff[w]);
-#endif
- address.word++;
- }
- }
- else { //Write to FLASH one page at a time
- if (address.byte[1]>127) address_high = 0x01; //Only possible with m128, m256 will need 3rd address byte. FIXME
- else address_high = 0x00;
-#ifdef __AVR_ATmega128__
- RAMPZ = address_high;
-#endif
- address.word = address.word << 1; //address * 2 -> byte location
- /* if ((length.byte[0] & 0x01) == 0x01) length.word++; //Even up an odd number of bytes */
- if ((length.byte[0] & 0x01)) length.word++; //Even up an odd number of bytes
- cli(); //Disable interrupts, just to be sure
- // HACKME: EEPE used to be EEWE
- while(bit_is_set(EECR,EEPE)); //Wait for previous EEPROM writes to complete
- 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"
-#ifdef __AVR_ATmega163__
- ".word 0xFFFF \n\t"
- "nop \n\t"
-#endif
- "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"
-#ifdef __AVR_ATmega163__
- ".word 0xFFFF \n\t"
- "nop \n\t"
-#endif
- "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"
-#ifdef __AVR_ATmega163__
- "andi r30,0x80 \n\t" // m163 requires Z6:Z1 to be zero during page write
-#endif
- "ldi r16,0x05 \n\t" //Write page pointed to by Z
- "sts %0,r16 \n\t"
- "spm \n\t"
-#ifdef __AVR_ATmega163__
- ".word 0xFFFF \n\t"
- "nop \n\t"
- "ori r30,0x7E \n\t" // recover Z6:Z1 state after page write (had to be zero during write)
-#endif
- "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"
-#ifdef __AVR_ATmega163__
- ".word 0xFFFF \n\t"
- "nop \n\t"
-#endif
- "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
-#if defined __AVR_ATmega168__
- : "=m" (SPMCSR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31"
-#else
- : "=m" (SPMCR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31"
-#endif
- );
- /* Should really add a wait for RWW section to be enabled, don't actually need it since we never */
- /* exit the bootloader without a power cycle anyhow */
- }
- 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 defined __AVR_ATmega128__
- if (address.word>0x7FFF) flags.rampz = 1; // No go with m256, FIXME
- else flags.rampz = 0;
-#endif
- if (getch() == 'E') flags.eeprom = 1;
- else {
- flags.eeprom = 0;
- address.word = address.word << 1; // address * 2 -> byte location
- }
- if (getch() == ' ') { // Command terminator
- putch(0x14);
- for (w=0;w < length.word;w++) { // Can handle odd and even lengths okay
- if (flags.eeprom) { // Byte access EEPROM read
-#ifdef __AVR_ATmega168__
- while(EECR & (1<<EEPE));
- EEAR = (uint16_t)(void *)address.word;
- EECR |= (1<<EERE);
- putch(EEDR);
-#else
- putch(eeprom_read_byte((void *)address.word));
-#endif
- address.word++;
- }
- else {
-
- if (!flags.rampz) putch(pgm_read_byte_near(address.word));
-#if defined __AVR_ATmega128__
- else putch(pgm_read_byte_far(address.word + 0x10000));
- // Hmmmm, yuck FIXME when m256 arrvies
-#endif
- 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);
- }
-
-
-#ifdef MONITOR
-
- /* here come the extended monitor commands by Erik Lins */
-
- /* check for three times exclamation mark pressed */
- else if(ch=='!') {
- ch = getch();
- if(ch=='!') {
- ch = getch();
- if(ch=='!') {
-
-#ifdef __AVR_ATmega128__
- uint16_t extaddr;
-#endif
- uint8_t addrl, addrh;
-
-#ifdef CRUMB128
- PGM_P welcome = {"ATmegaBOOT / Crumb128 - (C) J.P.Kyle, E.Lins - 050815\n\r"};
-#elif defined PROBOMEGA128
- PGM_P welcome = {"ATmegaBOOT / PROBOmega128 - (C) J.P.Kyle, E.Lins - 050815\n\r"};
-#elif defined SAVVY128
- PGM_P welcome = {"ATmegaBOOT / Savvy128 - (C) J.P.Kyle, E.Lins - 050815\n\r"};
-#endif
-
- /* turn on LED */
- LED_DDR |= _BV(LED);
- LED_PORT &= ~_BV(LED);
-
- /* print a welcome message and command overview */
- for(i=0; welcome[i] != '\0'; ++i) {
- putch(welcome[i]);
- }
-
- /* test for valid commands */
- for(;;) {
- putch('\n');
- putch('\r');
- putch(':');
- putch(' ');
-
- ch = getch();
- putch(ch);
-
- /* toggle LED */
- if(ch == 't') {
- if(bit_is_set(LED_PIN,LED)) {
- LED_PORT &= ~_BV(LED);
- putch('1');
- } else {
- LED_PORT |= _BV(LED);
- putch('0');
- }
-
- }
-
- /* read byte from address */
- else if(ch == 'r') {
- ch = getch(); putch(ch);
- addrh = gethex();
- addrl = gethex();
- putch('=');
- ch = *(uint8_t *)((addrh << 8) + addrl);
- puthex(ch);
- }
-
- /* write a byte to address */
- else if(ch == 'w') {
- ch = getch(); putch(ch);
- addrh = gethex();
- addrl = gethex();
- ch = getch(); putch(ch);
- ch = gethex();
- *(uint8_t *)((addrh << 8) + addrl) = ch;
-
- }
-
- /* read from uart and echo back */
- else if(ch == 'u') {
- for(;;) {
- putch(getch());
- }
- }
-#ifdef __AVR_ATmega128__
- /* external bus loop */
- else if(ch == 'b') {
- putch('b');
- putch('u');
- putch('s');
- MCUCR = 0x80;
- XMCRA = 0;
- XMCRB = 0;
- extaddr = 0x1100;
- for(;;) {
- ch = *(volatile uint8_t *)extaddr;
- if(++extaddr == 0) {
- extaddr = 0x1100;
- }
- }
- }
-#endif
-
- else if(ch == 'j') {
- app_start();
- }
-
- }
- /* end of monitor functions */
-
- }
- }
- }
- /* end of monitor */
-#endif
- 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)
-{
-#ifdef __AVR_ATmega128__
- if(bootuart == 1) {
- while (!(UCSR0A & _BV(UDRE0)));
- UDR0 = ch;
- }
- else if (bootuart == 2) {
- while (!(UCSR1A & _BV(UDRE1)));
- UDR1 = ch;
- }
-#elif defined __AVR_ATmega168__
- while (!(UCSR0A & _BV(UDRE0)));
- UDR0 = ch;
-#else
- /* m8,16,32,169,8515,8535,163 */
- while (!(UCSRA & _BV(UDRE)));
- UDR = ch;
-#endif
-}
-
-
-char getch(void)
-{
-#ifdef __AVR_ATmega128__
- if(bootuart == 1) {
- while(!(UCSR0A & _BV(RXC0)));
- return UDR0;
- }
- else if(bootuart == 2) {
- while(!(UCSR1A & _BV(RXC1)));
- return UDR1;
- }
- return 0;
-#elif defined __AVR_ATmega168__
- uint32_t count = 0;
- 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();
- }
- return UDR0;
-#else
- /* m8,16,32,169,8515,8535,163 */
- uint32_t count = 0;
- while(!(UCSRA & _BV(RXC))){
- /* 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();
- }
- return UDR;
-#endif
-}
-
-
-void getNch(uint8_t count)
-{
- uint8_t i;
- for(i=0;i<count;i++) {
-#ifdef __AVR_ATmega128__
- if(bootuart == 1) {
- while(!(UCSR0A & _BV(RXC0)));
- UDR0;
- }
- else if(bootuart == 2) {
- while(!(UCSR1A & _BV(RXC1)));
- UDR1;
- }
-#elif defined __AVR_ATmega168__
- while(!(UCSR0A & _BV(RXC0)));
- UDR0;
-#else
- /* m8,16,32,169,8515,8535,163 */
- /* 20060803 DojoCorp:: Addon coming from the previous Bootloader*/
- //while(!(UCSRA & _BV(RXC)));
- //UDR;
- uint8_t i;
- for(i=0;i<count;i++) {
- getch(); // need to handle time out
- }
-#endif
- }
-}
-
-
-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();
- }
-}
-
-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;
- }
-
- 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);
- }
-}
-
-
-/* end of file ATmegaBOOT.c */
diff --git a/bootloaders/lilypad/src/Makefile b/bootloaders/lilypad/src/Makefile
deleted file mode 100644
index 394a88a..0000000
--- a/bootloaders/lilypad/src/Makefile
+++ /dev/null
@@ -1,83 +0,0 @@
-# Makefile for ATmegaBOOT
-# E.Lins, 18.7.2005
-
-# Instructions
-#
-# To build the bootloader for the LilyPad:
-# make lily
-
-
-# program name should not be changed...
-PROGRAM = ATmegaBOOT_168
-
-# enter the target CPU frequency
-AVR_FREQ = 8000000L
-
-# enter the parameters for the avrdude isp tool
-ISPTOOL = stk500v2
-ISPPORT = usb
-ISPSPEED = -b 115200
-
-MCU_TARGET = atmega168
-LDSECTION = --section-start=.text=0x3800
-
-# the efuse should really be 0xf8; since, however, only the lower
-# three bits of that byte are used on the atmega168, avrdude gets
-# confused if you specify 1's for the higher bits, see:
-# http://tinker.it/now/2007/02/24/the-tale-of-avrdude-atmega168-and-extended-bits-fuses/
-#
-# similarly, the lock bits should be 0xff instead of 0x3f (to
-# unlock the bootloader section) and 0xcf instead of 0x0f (to
-# lock it), but since the high two bits of the lock byte are
-# unused, avrdude would get confused.
-ISPFUSES = avrdude -c $(ISPTOOL) -p m168 -P $(ISPPORT) $(ISPSPEED) -e -u -U lock:w:0x3f:m -U efuse:w:0x00:m -U hfuse:w:0xdd:m -U lfuse:w:0xff:m
-ISPFLASH = avrdude -c $(ISPTOOL) -p m168 -P $(ISPPORT) $(ISPSPEED) -U flash:w:$(PROGRAM)_$(TARGET).hex -U lock:w:0x0f:m
-
-
-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:
-
-lily: CFLAGS += '-DMAX_TIME_COUNT=F_CPU>>1' '-DNUM_LED_FLASHES=3'
-lily: $(PROGRAM).hex
-
-$(PROGRAM).hex: $(PROGRAM).elf
- $(OBJCOPY) -j .text -j .data -O ihex $< $@
-
-$(PROGRAM).elf: $(OBJ)
- $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
-
-$(OBJ):
- avr-gcc $(CFLAGS) $(LDFLAGS) -c -g -O2 -Wall -mmcu=atmega168 ATmegaBOOT.c -o ATmegaBOOT_168.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
-
-install:
- avrdude -p m168 -c stk500v2 -P /dev/cu.USA19H1b1P1.1 -e -u -U lock:w:0x3f:m -U efuse:w:0x00:m -U hfuse:w:0xdd:m -U lfuse:w:0xe2:m
- avrdude -p m168 -c stk500v2 -P /dev/cu.USA19H1b1P1.1 -e -u -U flash:w:ATmegaBOOT_168.hex -U lock:w:0x0f:m