mirror of https://github.com/noisymime/Arduino.git
Added bootloader files and the programming commands
including the script which sets the correct fuses currently working only on mac os x but easy to port to windows/linux
This commit is contained in:
Massimo Banzi
parent
5432861f2a
commit
15ae9ab1b0
|
|
@ -1,300 +0,0 @@
|
|||
/*
|
||||
// make sure the user didn't hide the sketch folder
|
||||
ensureExistence();
|
||||
|
||||
zipFileContents = new Hashtable();
|
||||
|
||||
// nuke the old applet folder because it can cause trouble
|
||||
File appletFolder = new File(folder, "applet");
|
||||
Base.removeDir(appletFolder);
|
||||
appletFolder.mkdirs();
|
||||
|
||||
// build the sketch
|
||||
String foundName = build(appletFolder.getPath(), name);
|
||||
|
||||
// (already reported) error during export, exit this function
|
||||
if (foundName == null) return false;
|
||||
|
||||
// if name != exportSketchName, then that's weirdness
|
||||
// BUG unfortunately, that can also be a bug in the preproc :(
|
||||
if (!name.equals(foundName)) {
|
||||
Base.showWarning("Error during export",
|
||||
"Sketch name is " + name + " but the sketch\n" +
|
||||
"name in the code was " + foundName, null);
|
||||
return false;
|
||||
}
|
||||
|
||||
int wide = PApplet.DEFAULT_WIDTH;
|
||||
int high = PApplet.DEFAULT_HEIGHT;
|
||||
|
||||
PatternMatcher matcher = new Perl5Matcher();
|
||||
PatternCompiler compiler = new Perl5Compiler();
|
||||
|
||||
// this matches against any uses of the size() function,
|
||||
// whether they contain numbers of variables or whatever.
|
||||
// this way, no warning is shown if size() isn't actually
|
||||
// used in the applet, which is the case especially for
|
||||
// beginners that are cutting/pasting from the reference.
|
||||
// modified for 83 to match size(XXX, ddd so that it'll
|
||||
// properly handle size(200, 200) and size(200, 200, P3D)
|
||||
String sizing =
|
||||
"[\\s\\;]size\\s*\\(\\s*(\\S+)\\s*,\\s*(\\d+)";
|
||||
Pattern pattern = compiler.compile(sizing);
|
||||
|
||||
// adds a space at the beginning, in case size() is the very
|
||||
// first thing in the program (very common), since the regexp
|
||||
// needs to check for things in front of it.
|
||||
PatternMatcherInput input =
|
||||
new PatternMatcherInput(" " + code[0].program);
|
||||
if (matcher.contains(input, pattern)) {
|
||||
MatchResult result = matcher.getMatch();
|
||||
try {
|
||||
wide = Integer.parseInt(result.group(1).toString());
|
||||
high = Integer.parseInt(result.group(2).toString());
|
||||
|
||||
} catch (NumberFormatException e) {
|
||||
// found a reference to size, but it didn't
|
||||
// seem to contain numbers
|
||||
final String message =
|
||||
"The size of this applet could not automatically be\n" +
|
||||
"determined from your code. You'll have to edit the\n" +
|
||||
"HTML file to set the size of the applet.";
|
||||
|
||||
Base.showWarning("Could not find applet size", message, null);
|
||||
}
|
||||
} // else no size() command found
|
||||
|
||||
// originally tried to grab this with a regexp matcher,
|
||||
// but it wouldn't span over multiple lines for the match.
|
||||
// this could prolly be forced, but since that's the case
|
||||
// better just to parse by hand.
|
||||
StringBuffer dbuffer = new StringBuffer();
|
||||
String lines[] = PApplet.split(code[0].program, '\n');
|
||||
for (int i = 0; i < lines.length; i++) {
|
||||
if (lines[i].trim().startsWith("/**")) { // this is our comment
|
||||
// some smartass put the whole thing on the same line
|
||||
//if (lines[j].indexOf("*/") != -1) break;
|
||||
|
||||
for (int j = i+1; j < lines.length; j++) {
|
||||
if (lines[j].trim().endsWith("*/")) {
|
||||
// remove the */ from the end, and any extra *s
|
||||
// in case there's also content on this line
|
||||
// nah, don't bother.. make them use the three lines
|
||||
break;
|
||||
}
|
||||
|
||||
int offset = 0;
|
||||
while ((offset < lines[j].length()) &&
|
||||
((lines[j].charAt(offset) == '*') ||
|
||||
(lines[j].charAt(offset) == ' '))) {
|
||||
offset++;
|
||||
}
|
||||
// insert the return into the html to help w/ line breaks
|
||||
dbuffer.append(lines[j].substring(offset) + "\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
String description = dbuffer.toString();
|
||||
|
||||
StringBuffer sources = new StringBuffer();
|
||||
for (int i = 0; i < codeCount; i++) {
|
||||
sources.append("<a href=\"" + code[i].file.getName() + "\">" +
|
||||
code[i].name + "</a> ");
|
||||
}
|
||||
|
||||
File htmlOutputFile = new File(appletFolder, "index.html");
|
||||
FileOutputStream fos = new FileOutputStream(htmlOutputFile);
|
||||
PrintStream ps = new PrintStream(fos);
|
||||
|
||||
// @@sketch@@, @@width@@, @@height@@, @@archive@@, @@source@@
|
||||
// and now @@description@@
|
||||
|
||||
InputStream is = null;
|
||||
// if there is an applet.html file in the sketch folder, use that
|
||||
File customHtml = new File(folder, "applet.html");
|
||||
if (customHtml.exists()) {
|
||||
is = new FileInputStream(customHtml);
|
||||
}
|
||||
if (is == null) {
|
||||
is = Base.getStream("applet.html");
|
||||
}
|
||||
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
|
||||
|
||||
String line = null;
|
||||
while ((line = reader.readLine()) != null) {
|
||||
if (line.indexOf("@@") != -1) {
|
||||
StringBuffer sb = new StringBuffer(line);
|
||||
int index = 0;
|
||||
while ((index = sb.indexOf("@@sketch@@")) != -1) {
|
||||
sb.replace(index, index + "@@sketch@@".length(),
|
||||
name);
|
||||
}
|
||||
while ((index = sb.indexOf("@@source@@")) != -1) {
|
||||
sb.replace(index, index + "@@source@@".length(),
|
||||
sources.toString());
|
||||
}
|
||||
while ((index = sb.indexOf("@@archive@@")) != -1) {
|
||||
sb.replace(index, index + "@@archive@@".length(),
|
||||
name + ".jar");
|
||||
}
|
||||
while ((index = sb.indexOf("@@width@@")) != -1) {
|
||||
sb.replace(index, index + "@@width@@".length(),
|
||||
String.valueOf(wide));
|
||||
}
|
||||
while ((index = sb.indexOf("@@height@@")) != -1) {
|
||||
sb.replace(index, index + "@@height@@".length(),
|
||||
String.valueOf(high));
|
||||
}
|
||||
while ((index = sb.indexOf("@@description@@")) != -1) {
|
||||
sb.replace(index, index + "@@description@@".length(),
|
||||
description);
|
||||
}
|
||||
line = sb.toString();
|
||||
}
|
||||
ps.println(line);
|
||||
}
|
||||
|
||||
reader.close();
|
||||
ps.flush();
|
||||
ps.close();
|
||||
|
||||
// copy the loading gif to the applet
|
||||
String LOADING_IMAGE = "loading.gif";
|
||||
File loadingImage = new File(folder, LOADING_IMAGE);
|
||||
if (!loadingImage.exists()) {
|
||||
loadingImage = new File("lib", LOADING_IMAGE);
|
||||
}
|
||||
Base.copyFile(loadingImage, new File(appletFolder, LOADING_IMAGE));
|
||||
|
||||
// copy the source files to the target, since we like
|
||||
// to encourage people to share their code
|
||||
for (int i = 0; i < codeCount; i++) {
|
||||
try {
|
||||
Base.copyFile(code[i].file,
|
||||
new File(appletFolder, code[i].file.getName()));
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
// create new .jar file
|
||||
FileOutputStream zipOutputFile =
|
||||
new FileOutputStream(new File(appletFolder, name + ".jar"));
|
||||
ZipOutputStream zos = new ZipOutputStream(zipOutputFile);
|
||||
ZipEntry entry;
|
||||
|
||||
// add the manifest file
|
||||
addManifest(zos);
|
||||
|
||||
// add the contents of the code folder to the jar
|
||||
// unpacks all jar files
|
||||
//File codeFolder = new File(folder, "code");
|
||||
if (codeFolder.exists()) {
|
||||
String includes = Compiler.contentsToClassPath(codeFolder);
|
||||
packClassPathIntoZipFile(includes, zos);
|
||||
}
|
||||
|
||||
// add contents of 'library' folders to the jar file
|
||||
// if a file called 'export.txt' is in there, it contains
|
||||
// a list of the files that should be exported.
|
||||
// otherwise, all files are exported.
|
||||
Enumeration en = importedLibraries.elements();
|
||||
while (en.hasMoreElements()) {
|
||||
// in the list is a File object that points the
|
||||
// library sketch's "library" folder
|
||||
File libraryFolder = (File)en.nextElement();
|
||||
File exportSettings = new File(libraryFolder, "export.txt");
|
||||
String exportList[] = null;
|
||||
if (exportSettings.exists()) {
|
||||
String info[] = Base.loadStrings(exportSettings);
|
||||
for (int i = 0; i < info.length; i++) {
|
||||
if (info[i].startsWith("applet")) {
|
||||
int idx = info[i].indexOf('='); // get applet= or applet =
|
||||
String commas = info[i].substring(idx+1).trim();
|
||||
exportList = PApplet.split(commas, ", ");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
exportList = libraryFolder.list();
|
||||
}
|
||||
for (int i = 0; i < exportList.length; i++) {
|
||||
if (exportList[i].equals(".") ||
|
||||
exportList[i].equals("..")) continue;
|
||||
|
||||
exportList[i] = PApplet.trim(exportList[i]);
|
||||
if (exportList[i].equals("")) continue;
|
||||
|
||||
File exportFile = new File(libraryFolder, exportList[i]);
|
||||
if (!exportFile.exists()) {
|
||||
System.err.println("File " + exportList[i] + " does not exist");
|
||||
|
||||
} else if (exportFile.isDirectory()) {
|
||||
System.err.println("Ignoring sub-folder \"" + exportList[i] + "\"");
|
||||
|
||||
} else if (exportFile.getName().toLowerCase().endsWith(".zip") ||
|
||||
exportFile.getName().toLowerCase().endsWith(".jar")) {
|
||||
packClassPathIntoZipFile(exportFile.getAbsolutePath(), zos);
|
||||
|
||||
} else { // just copy the file over.. prolly a .dll or something
|
||||
Base.copyFile(exportFile,
|
||||
new File(appletFolder, exportFile.getName()));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
String bagelJar = "lib/core.jar";
|
||||
packClassPathIntoZipFile(bagelJar, zos);
|
||||
|
||||
// files to include from data directory
|
||||
// TODO this needs to be recursive
|
||||
if (dataFolder.exists()) {
|
||||
String dataFiles[] = dataFolder.list();
|
||||
for (int i = 0; i < dataFiles.length; i++) {
|
||||
// don't export hidden files
|
||||
// skipping dot prefix removes all: . .. .DS_Store
|
||||
if (dataFiles[i].charAt(0) == '.') continue;
|
||||
|
||||
entry = new ZipEntry(dataFiles[i]);
|
||||
zos.putNextEntry(entry);
|
||||
zos.write(Base.grabFile(new File(dataFolder, dataFiles[i])));
|
||||
zos.closeEntry();
|
||||
}
|
||||
}
|
||||
|
||||
// add the project's .class files to the jar
|
||||
// just grabs everything from the build directory
|
||||
// since there may be some inner classes
|
||||
// (add any .class files from the applet dir, then delete them)
|
||||
// TODO this needs to be recursive (for packages)
|
||||
String classfiles[] = appletFolder.list();
|
||||
for (int i = 0; i < classfiles.length; i++) {
|
||||
if (classfiles[i].endsWith(".class")) {
|
||||
entry = new ZipEntry(classfiles[i]);
|
||||
zos.putNextEntry(entry);
|
||||
zos.write(Base.grabFile(new File(appletFolder, classfiles[i])));
|
||||
zos.closeEntry();
|
||||
}
|
||||
}
|
||||
|
||||
// remove the .class files from the applet folder. if they're not
|
||||
// removed, the msjvm will complain about an illegal access error,
|
||||
// since the classes are outside the jar file.
|
||||
for (int i = 0; i < classfiles.length; i++) {
|
||||
if (classfiles[i].endsWith(".class")) {
|
||||
File deadguy = new File(appletFolder, classfiles[i]);
|
||||
if (!deadguy.delete()) {
|
||||
Base.showWarning("Could not delete",
|
||||
classfiles[i] + " could not \n" +
|
||||
"be deleted from the applet folder. \n" +
|
||||
"You'll need to remove it by hand.", null);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// close up the jar file
|
||||
zos.flush();
|
||||
zos.close();
|
||||
|
||||
Base.openFolder(appletFolder);
|
||||
return true;
|
||||
*/
|
||||
Binary file not shown.
|
|
@ -0,0 +1,555 @@
|
|||
/**********************************************************/
|
||||
/* Serial Bootloader for Atmel megaAVR Controllers */
|
||||
/* */
|
||||
/* ATmegaBOOT.c */
|
||||
/* */
|
||||
/* build: 050123 */
|
||||
/* */
|
||||
/* Hacked by DojoCorp - ZGZ - MMX - IVR */
|
||||
/* */
|
||||
/* For the latest version see: */
|
||||
/* http://www.0j0.org and */
|
||||
/* http://www.potemkin.org */
|
||||
/* */
|
||||
/* ------------------------------------------------------ */
|
||||
/* */
|
||||
/* Copyleft (c) 2005, DojoDave */
|
||||
/* Creative Commons . */
|
||||
/* 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 m8 - */
|
||||
/* */
|
||||
/**********************************************************/
|
||||
|
||||
#include <inttypes.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/eeprom.h>
|
||||
#include <avr/interrupt.h>
|
||||
|
||||
#define F_CPU 16000000
|
||||
|
||||
/* We, Malmoitians, like slow interaction
|
||||
* therefore the slow baud rate ;-)
|
||||
*/
|
||||
#define BAUD_RATE 19200
|
||||
|
||||
/* 6.000.000 is more or less 8 seconds at the
|
||||
* speed configured here
|
||||
*/
|
||||
#define MAX_TIME_COUNT 6000000
|
||||
#define MAX_TIME_COUNT_MORATORY 1600000
|
||||
|
||||
#define DECRYPT 0
|
||||
#define ENCRYPT 1
|
||||
/* #define DES_ENCRYPTION */
|
||||
|
||||
/* SW_MAJOR and MINOR needs to be updated from time to time to avoid warning message from AVR Studio */
|
||||
#define HW_VER 0x02
|
||||
#define SW_MAJOR 0x01
|
||||
#define SW_MINOR 0x12
|
||||
|
||||
// AVR-GCC compiler compatibility
|
||||
// avr-gcc compiler v3.1.x and older doesn't support outb() and inb()
|
||||
// if necessary, convert outb and inb to outp and inp
|
||||
#ifndef outb
|
||||
#define outb(sfr,val) (_SFR_BYTE(sfr) = (val))
|
||||
#endif
|
||||
#ifndef inb
|
||||
#define inb(sfr) _SFR_BYTE(sfr)
|
||||
#endif
|
||||
|
||||
/* defines for future compatibility */
|
||||
#ifndef cbi
|
||||
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
|
||||
#endif
|
||||
#ifndef sbi
|
||||
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
|
||||
#endif
|
||||
|
||||
/* Adjust to suit whatever pin your hardware uses to enter the bootloader */
|
||||
#define eeprom_rb(addr) eeprom_read_byte ((uint8_t *)(addr))
|
||||
#define eeprom_rw(addr) eeprom_read_word ((uint16_t *)(addr))
|
||||
#define eeprom_wb(addr, val) eeprom_write_byte ((uint8_t *)(addr), (uint8_t)(val))
|
||||
|
||||
/* 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
|
||||
|
||||
/* define pin for onboard LED */
|
||||
/* depends on product */
|
||||
|
||||
/* Onboard LED is connected to pin PB5 */
|
||||
#define LED_DDR DDRB
|
||||
#define LED_PORT PORTB
|
||||
#define LED_PIN PINB
|
||||
#define LED PINB5
|
||||
|
||||
|
||||
#define SIG1 0x1E // Yep, Atmel is the only manufacturer of AVR micros. Single source :(
|
||||
#define SIG2 0x93
|
||||
#define SIG3 0x07
|
||||
#define PAGE_SIZE 0x20U //32 words
|
||||
|
||||
|
||||
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);
|
||||
|
||||
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 bootuart0=0,bootuart1=0;
|
||||
|
||||
|
||||
void (*app_start)(void) = 0x0000;
|
||||
|
||||
int main(void)
|
||||
{
|
||||
uint8_t ch,ch2;
|
||||
uint16_t w;
|
||||
|
||||
cbi(BL_DDR,BL);
|
||||
sbi(BL_PORT,BL);
|
||||
|
||||
asm volatile("nop\n\t");
|
||||
|
||||
/* check if flash is programmed already, if not start bootloader anyway */
|
||||
if(pgm_read_byte_near(0x0000) != 0xFF) {
|
||||
|
||||
/* check if bootloader pin is set low */
|
||||
//if(bit_is_set(BL_PIN,BL)) app_start();
|
||||
}
|
||||
|
||||
/* initialize UART(s) depending on CPU defined */
|
||||
/* 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
|
||||
|
||||
//UBRRL = (uint8_t)(F_CPU/(BAUD_RATE*16L)-1);
|
||||
//UBRRH = (F_CPU/(BAUD_RATE*16L)-1) >> 8;
|
||||
//UCSRA = 0x00;
|
||||
//UCSRC = 0x86;
|
||||
//UCSRB = _BV(TXEN)|_BV(RXEN);
|
||||
|
||||
putch('\0');
|
||||
|
||||
uint32_t l;
|
||||
uint32_t time_count;
|
||||
time_count=0;
|
||||
|
||||
/* set LED pin as output */
|
||||
sbi(LED_DDR,LED);
|
||||
|
||||
/* flash onboard LED three times to signal entering of bootloader */
|
||||
for(i=0; i<3; ++i) {
|
||||
for(l=0; l<40000000; ++l);
|
||||
sbi(LED_PORT,LED);
|
||||
for(l=0; l<40000000; ++l);
|
||||
cbi(LED_PORT,LED);
|
||||
}
|
||||
putch('\0'); // this line is needed for the synchronization of the programmer
|
||||
|
||||
/* forever */
|
||||
for (;;) {
|
||||
if((inb(UCSRA) & _BV(RXC))){
|
||||
/* 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();
|
||||
}
|
||||
|
||||
if(ch=='l') {
|
||||
if (getch() == 'o') {
|
||||
if (getch() == 'l') {
|
||||
if (getch() == 'a') {
|
||||
app_start();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* 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);
|
||||
}
|
||||
}
|
||||
|
||||
/* 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();
|
||||
// FIXME: modified only here by DojoCorp, Mumbai, India, 20050626
|
||||
time_count=0; // exted the delay once entered prog.mode
|
||||
}
|
||||
|
||||
/* Leave programming mode */
|
||||
else if(ch=='Q') {
|
||||
nothing_response();
|
||||
time_count=MAX_TIME_COUNT_MORATORY; // once the programming is done,
|
||||
// we should start the application
|
||||
// but uisp has problems with this,
|
||||
// therefore we just change the times
|
||||
// and give the programmer 1 sec to react
|
||||
}
|
||||
|
||||
/* 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++) {
|
||||
eeprom_wb(address.word,buff[w]);
|
||||
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;
|
||||
|
||||
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
|
||||
while(bit_is_set(EECR,EEWE)); //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"
|
||||
"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" (SPMCR) : "M" (PAGE_SIZE) : "r0","r16","r17","r24","r25","r28","r29","r30","r31");
|
||||
|
||||
/* 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);
|
||||
}
|
||||
}
|
||||
|
||||
/* 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
|
||||
}
|
||||
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
|
||||
putch(eeprom_rb(address.word));
|
||||
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);
|
||||
}
|
||||
}
|
||||
|
||||
/* Read oscillator calibration byte */
|
||||
else if(ch=='v') {
|
||||
byte_response(0x00);
|
||||
}
|
||||
}
|
||||
else {
|
||||
time_count++;
|
||||
if (time_count>=MAX_TIME_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)
|
||||
{
|
||||
/* m8 */
|
||||
while (!(inb(UCSRA) & _BV(UDRE)));
|
||||
outb(UDR,ch);
|
||||
}
|
||||
|
||||
char getch(void)
|
||||
{
|
||||
/* m8 */
|
||||
while(!(inb(UCSRA) & _BV(RXC))) {
|
||||
/* HACKME:: here is a good place to count times*/
|
||||
}
|
||||
return (inb(UDR));
|
||||
}
|
||||
|
||||
void getNch(uint8_t count)
|
||||
{
|
||||
uint8_t i;
|
||||
for(i=0;i<count;i++) {
|
||||
/* m8 */
|
||||
while(!(inb(UCSRA) & _BV(RXC)));
|
||||
inb(UDR);
|
||||
}
|
||||
}
|
||||
|
||||
void byte_response(uint8_t val)
|
||||
{
|
||||
if (getch() == ' ') {
|
||||
putch(0x14);
|
||||
putch(val);
|
||||
putch(0x10);
|
||||
}
|
||||
}
|
||||
|
||||
void nothing_response(void)
|
||||
{
|
||||
if (getch() == ' ') {
|
||||
putch(0x14);
|
||||
putch(0x10);
|
||||
}
|
||||
}
|
||||
|
||||
/* end of file ATmegaBOOT.c */
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,129 @@
|
|||
S012000041546D656761424F4F542E73726563AF
|
||||
S113180012C02BC02AC029C028C027C026C025C0AA
|
||||
S113181024C023C022C021C020C01FC01EC01DC0C0
|
||||
S11318201CC01BC01AC011241FBECFE5D4E0DEBF0C
|
||||
S1131830CDBF10E0A0E6B0E0E0EEFFE102C005900D
|
||||
S11318400D92A236B107D9F711E0A2E6B0E001C0CB
|
||||
S11318501D92AD36B107E1F738C0D2CF5D9BFECF04
|
||||
S11318608CB908955F9BFECF8CB1992787FD909525
|
||||
S113187008955F9BFECF8CB1803209F008955D9B83
|
||||
S1131880FECF24E12CB95D9BFECF30E13CB9089535
|
||||
S1131890982F5F9BFECF8CB1803209F008955D9B39
|
||||
S11318A0FECF24E12CB95D9BFECF9CB95D9BFECF9E
|
||||
S11318B030E13CB90895282F90E004C05F9BFECF2F
|
||||
S11318C08CB19F5F9217D0F30895CFE5D4E0DEBFCB
|
||||
S11318D0CDBF8E98969A000010BC13E319B908E1A5
|
||||
S11318E00AB986E880BD5D9BFECF1CB8CC24DD24FC
|
||||
S11318F07601BD9A10926A0120E08FEF99E5A2E685
|
||||
S1131900B2E0C297A109B109B7FFFBCFC59A8FEF27
|
||||
S113191099E5A2E6B2E0C297A109B109B7FFFBCFEE
|
||||
S1131920C598822F8F5F282F833038F380936A0104
|
||||
S11319305D9BFECF1CB85F9914C00894C11CD11CD8
|
||||
S1131940E11CF11CF0E8CF16FDE8DF06FBE5EF062D
|
||||
S1131950F0E0FF0680F3E0916200F09163000995E6
|
||||
S1131960EACF5F9BFECF2CB1922F2033F1F19C364E
|
||||
S113197009F4BFC2913309F493C2903409F437C215
|
||||
S1131980913409F417C2923409F400C2953409F46D
|
||||
S1131990E9C1903509F4CBC1913509F4BCC1923544
|
||||
S11319A009F426C1953509F40CC1963509F4F2C041
|
||||
S11319B0943609F495C0943709F43FC0953721F162
|
||||
S11319C0963709F0B8CF5F9BFECF2CB1203209F0D7
|
||||
S11319D0B2CF5D9BFECF34E13CB95D9BFECF1CB81A
|
||||
S11319E05D9BFECF50E15CB9A6CF5F9BFECF3CB1BF
|
||||
S11319F0303209F0BCCF5D9BFECF44E14CB95D9B16
|
||||
S1131A00FECF50E15CB9B3CF5F9BFECFECB1E032C7
|
||||
S1131A1009F091CF5D9BFECF04E10CB95D9BFECF35
|
||||
S1131A201EE11CB95D9BFECF43E94CB95D9BFECF23
|
||||
S1131A3067E06CB95D9BFECFD5CF5F9BFECF3CB119
|
||||
S1131A40309369015F9BFECF5CB1509368015F9B4B
|
||||
S1131A50FECF7CB1753409F43DC0B0916C01BE7FFA
|
||||
S1131A60B0936C01C0916600D0916700CC0FDD1F6C
|
||||
S1131A70D0936700C09366005F9BFECFFCB1F03249
|
||||
S1131A8009F059CF5D9BFECF84E18CB9C0E0D0E072
|
||||
S1131A90209168013091690112161306C0F48091F7
|
||||
S1131AA06C0180FD1DC1869580FD30C1E09166000A
|
||||
S1131AB0F091670084915D9BFECF8CB93196F093D1
|
||||
S1131AC06700E09366002196C217D30740F35D9B3D
|
||||
S1131AD0FECF88CF90916C01916090936C01CCCF34
|
||||
S1131AE05F9BFECF9CB1909369015F9BFECFACB12D
|
||||
S1131AF0A093680190916C019E7F5F9BFECFBCB167
|
||||
S1131B00B53409F4916090936C0140E050E0209169
|
||||
S1131B106801309169011216130658F4E8E6F0E002
|
||||
S1131B205F9BFECFCCB1C1934F5F5F4F421753070A
|
||||
S1131B30B8F35F9BFECFECB1E03209F0FCCEF0913C
|
||||
S1131B406C01F0FF62C0C0E0D0E012161306D8F4B6
|
||||
S1131B5008E610E0F80161918F0180916600909190
|
||||
S1131B60670033D2A0916600B09167001196B093DC
|
||||
S1131B706700A093660021968091680190916901A5
|
||||
S1131B80C817D90738F35D9BFECF24E12CB95D9BC0
|
||||
S1131B90FECF28CF90E05F9BFECF8CB19F5F943047
|
||||
S1131BA0D0F35F9BFECF6CB1603209F0C4CE5D9B75
|
||||
S1131BB0FECF74E17CB95D9BFECF1CB85D9BFECF6C
|
||||
S1131BC011CF5F9BFECF2CB1209366005F9BFECFAD
|
||||
S1131BD03CB1309367005F9BFECF4CB1403209F0BB
|
||||
S1131BE0AACE5D9BFECF54E15CB95D9BFECFFACEDD
|
||||
S1131BF05F9BFECF0CB1003209F09DCE5D9BFECF02
|
||||
S1131C0014E11CB95D9BFECFEDCE0091670007FD8A
|
||||
S1131C1063C010926B016091660070916700660F5B
|
||||
S1131C20771F70936700609366004091680140FFDE
|
||||
S1131C3006C02F5F3F4F3093690120936801F894E9
|
||||
S1131C40E199FECF1127E0916600F0916700C8E6A4
|
||||
S1131C50D0E08091680190916901103091F4009175
|
||||
S1131C60570001700130D9F303E000935700E89561
|
||||
S1131C700091570001700130D9F301E1009357003E
|
||||
S1131C80E895099019900091570001700130D9F33B
|
||||
S1131C9001E000935700E8951395103298F011274E
|
||||
S1131CA00091570001700130D9F305E0009357000B
|
||||
S1131CB0E8950091570001700130D9F301E10093D8
|
||||
S1131CC05700E8953296029709F0C7CF103011F00B
|
||||
S1131CD00296E5CF112457CF11E010936B019BCFEF
|
||||
S1131CE0809166009091670068D15D9BFECF8CB9AE
|
||||
S1131CF0A0916600B09167001196B0936700A0931D
|
||||
S1131D0066002091680130916901DDCEE0916600A2
|
||||
S1131D10F0916700D3CE5F9BFECFECB1E03281F04F
|
||||
S1131D20C12C5AE6D52E58E1E52EF12C04CE5F9B4A
|
||||
S1131D30FECFACB1A03269F0CC24DD247601FBCD1A
|
||||
S1131D405D9BFECFF4E1FCB95D9BFECF80E18CB9D5
|
||||
S1131D50E7CF5D9BFECFB4E1BCB95D9BFECFC0E194
|
||||
S1131D60CCB9EACF90E05F9BFECF8CB19F5F9530FA
|
||||
S1131D70D0F35F9BFECF7CB1703209F0DCCD5D9B6C
|
||||
S1131D80FECF94E19CB95D9BFECF2CCE90E05F9B8F
|
||||
S1131D90FECF8CB19F5F9431D0F35F9BFECF5CB1DB
|
||||
S1131DA0503209F0C8CD5D9BFECF64E16CB95D9BF8
|
||||
S1131DB0FECF18CE5F9BFECF8CB18038F1F1813815
|
||||
S1131DC059F1823809F45BC0883909F447C05F9B34
|
||||
S1131DD0FECF3CB1303209F0AECD5D9BFECF44E185
|
||||
S1131DE04CB95D9BFECF1CB85D9BFECFFBCD5F9BCA
|
||||
S1131DF0FECF3CB1363818F05F9BFECF8CB15F9BB1
|
||||
S1131E00FECF4CB1403209F096CD5D9BFECF54E13C
|
||||
S1131E105CB95D9BFECFE6CD5F9BFECFACB1A0323B
|
||||
S1131E2009F089CD5D9BFECFB4E1BCB95D9BFECFCB
|
||||
S1131E30C1E0CCB95D9BFECFD5CD5F9BFECF6CB12D
|
||||
S1131E40603209F078CD5D9BFECF74E17CB95D9B77
|
||||
S1131E50FECF92E09CB95D9BFECFC4CD5F9BFECFCD
|
||||
S1131E600CB1003209F067CD5D9BFECF14E11CB9C3
|
||||
S1131E705D9BFECF23E02CB95D9BFECFB3CD5F9B72
|
||||
S1131E80FECFECB1E03209F056CD5D9BFECFF4E11C
|
||||
S1131E90FCB95D9BFECF82E18CB95D9BFECFA2CDE8
|
||||
S1131EA05F9BFECFACB1A03209F045CD5D9BFECF68
|
||||
S1131EB0B4E1BCB95D9BFECFC1E4CCB95D9BFECF60
|
||||
S1131EC0E6E5ECB95D9BFECFF2E5FCB95D9BFECF88
|
||||
S1131ED080E28CB95D9BFECF09E40CB95D9BFECF1B
|
||||
S1131EE013E51CB95D9BFECF20E52CB95D9BFECFAD
|
||||
S1131EF079CD5F9BFECF6CB16F3609F01CCD5F9B33
|
||||
S1131F00FECF7CB17C3609F016CD5F9BFECF9CB131
|
||||
S1131F10913609F010CD1FCD5F9BFECF8CB1992770
|
||||
S1131F2087FD9095282F5D9BFECF8CB95F9BFECFDC
|
||||
S1131F308CB1992787FD9095382F5D9BFECF8CB986
|
||||
S1131F4021362CF02755313634F0375507C020336D
|
||||
S1131F50D4F32053F8CF30330CF030532295207F44
|
||||
S1131F60230F822F992787FD90950895282F99276D
|
||||
S1131F7087FD9095807F9070959587959595879529
|
||||
S1131F8095958795959587958A306CF0982F995AF1
|
||||
S1131F90822F8F708A306CF0895A5D9BFECF9CB97A
|
||||
S1131FA05D9BFECF08C0982F905D822F8F708A3082
|
||||
S1131FB09CF7805DF2CF8CB90895E199FECF9FBB69
|
||||
S1131FC08EBBE09A99278DB30895E199FECF9FBB0C
|
||||
S1131FD08EBB6DBB0FB6F894E29AE19A0FBE0895DA
|
||||
S1051FE080007B
|
||||
S9031800E4
|
||||
|
|
@ -0,0 +1,109 @@
|
|||
# Makefile for ATmegaBOOT
|
||||
# E.Lins, 2004-10-14
|
||||
|
||||
# program name should not be changed...
|
||||
PROGRAM = ATmegaBOOT
|
||||
|
||||
# enter the product name for which you want to build the bootloader/monitor
|
||||
# currently CRUMB8, CRUMB128 and PROBOMEGA128 are supported
|
||||
PRODUCT = CRUMB8
|
||||
|
||||
# enter the parameters for the UISP isp tool
|
||||
#ISPPARAMS = -dprog=stk200 -dlpt=0x378
|
||||
ISPPARAMS = -dprog=stk500 -dserial=/dev/com1 -dspeed=115200
|
||||
|
||||
|
||||
############################################################
|
||||
# You should not have to change anything below here.
|
||||
############################################################
|
||||
|
||||
DIRAVR = /usr/local/avr
|
||||
DIRAVRBIN = $(DIRAVR)/bin
|
||||
DIRAVRUTILS = $(DIRAVR)/utils/bin
|
||||
DIRINC = .
|
||||
DIRLIB = $(DIRAVR)/avr/lib
|
||||
|
||||
|
||||
|
||||
|
||||
ifeq ($(PRODUCT),CRUMB8)
|
||||
MCU_TARGET = atmega8
|
||||
LDSECTION = --section-start=.text=0x1800
|
||||
FUSE_L = 0xdf
|
||||
FUSE_H = 0xc8
|
||||
ISPFUSES = $(DIRAVRBIN)/uisp -dpart=ATmega8 $(ISPPARAMS) --wr_fuse_l=$(FUSE_L) --wr_fuse_h=$(FUSE_H)
|
||||
ISPFLASH = $(DIRAVRBIN)/uisp -dpart=ATmega8 $(ISPPARAMS) --erase --upload if=$(PROGRAM).hex -v
|
||||
endif
|
||||
|
||||
ifeq ($(PRODUCT),CRUMB128)
|
||||
MCU_TARGET = atmega128
|
||||
LDSECTION = --section-start=.text=0x1E000
|
||||
FUSE_L = 0xdf
|
||||
FUSE_H = 0xc8
|
||||
FUSE_E = 0xff
|
||||
ISPFUSES = ./uisp -dpart=ATmega128 $(ISPPARAMS) --wr_fuse_l=$(FUSE_L) --wr_fuse_h=$(FUSE_H) --wr_fuse_e=$(FUSE_E)
|
||||
ISPFLASH = ./uisp -dpart=ATmega128 $(ISPPARAMS) --erase --upload if=$(PROGRAM).hex -v
|
||||
endif
|
||||
|
||||
ifeq ($(PRODUCT),PROBOMEGA128)
|
||||
MCU_TARGET = atmega128
|
||||
LDSECTION = --section-start=.text=0x1E000
|
||||
FUSE_L = 0xdf
|
||||
FUSE_H = 0xc8
|
||||
FUSE_E = 0xff
|
||||
ISPFUSES = ./uisp -dpart=ATmega128 $(ISPPARAMS) --wr_fuse_l=$(FUSE_L) --wr_fuse_h=$(FUSE_H) --wr_fuse_e=$(FUSE_E)
|
||||
ISPFLASH = ./uisp -dpart=ATmega128 $(ISPPARAMS) --erase --upload if=$(PROGRAM).hex -v
|
||||
endif
|
||||
|
||||
|
||||
OBJ = $(PROGRAM).o
|
||||
OPTIMIZE = -O3
|
||||
|
||||
DEFS =
|
||||
LIBS =
|
||||
|
||||
CC = $(DIRAVRBIN)/avr-gcc
|
||||
|
||||
|
||||
# Override is only needed by avr-lib build system.
|
||||
|
||||
override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) -D$(PRODUCT) $(DEFS)
|
||||
override LDFLAGS = -Wl,-Map,$(PROGRAM).map,$(LDSECTION)
|
||||
|
||||
OBJCOPY = $(DIRAVRBIN)/avr-objcopy
|
||||
OBJDUMP = $(DIRAVRBIN)/avr-objdump
|
||||
|
||||
all: $(PROGRAM).elf lst text
|
||||
|
||||
isp: $(PROGRAM).hex
|
||||
$(ISPFUSES)
|
||||
$(ISPFLASH)
|
||||
|
||||
$(PROGRAM).elf: $(OBJ)
|
||||
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||||
|
||||
clean:
|
||||
rm -rf *.o *.elf
|
||||
rm -rf *.lst *.map
|
||||
|
||||
lst: $(PROGRAM).lst
|
||||
|
||||
%.lst: %.elf
|
||||
$(OBJDUMP) -h -S $< > $@
|
||||
|
||||
# Rules for building the .text rom images
|
||||
|
||||
text: hex bin srec
|
||||
|
||||
hex: $(PROGRAM).hex
|
||||
bin: $(PROGRAM).bin
|
||||
srec: $(PROGRAM).srec
|
||||
|
||||
%.hex: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O ihex $< $@
|
||||
|
||||
%.srec: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O srec $< $@
|
||||
|
||||
%.bin: %.elf
|
||||
$(OBJCOPY) -j .text -j .data -O binary $< $@
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
avr-gcc -g -Wall -O3 -mmcu=atmega8 -DCRUMB8 -c -o ATmegaBOOT.o ATmegaBOOT.c
|
||||
avr-gcc -g -Wall -O3 -mmcu=atmega8 -DCRUMB8 -Wl,-Map,ATmegaBOOT.map,--section-start=.text=0x1800 -o ATmegaBOOT.elf ATmegaBOOT.o
|
||||
avr-objdump -S -h ATmegaBOOT.elf > ATmegaBOOT.lst
|
||||
avr-objcopy -j .text -j .data -O ihex ATmegaBOOT.elf ATmegaBOOT.hex
|
||||
avr-objcopy -j .text -j .data -O binary ATmegaBOOT.elf ATmegaBOOT.bin
|
||||
avr-objcopy -j .text -j .data -O srec ATmegaBOOT.elf ATmegaBOOT.srec
|
||||
|
|
@ -0,0 +1,26 @@
|
|||
#!/bin/sh
|
||||
|
||||
# fixmybootloader.command 25.06.2005 mbanzi
|
||||
#
|
||||
# Arduino project http://arduino.berlios.de
|
||||
#
|
||||
# quick and dirty script to set the proper fuses and lock bits
|
||||
# while loading the bootloader onto a brand new arduino board
|
||||
#
|
||||
# very useful also when for some reasons the bootloader disappears
|
||||
#
|
||||
# TODO: cleanup and make it more user friendly
|
||||
#
|
||||
# expects an STK500 compatible programmer on the specified serial port
|
||||
# if you use the parallel port programmer you need to change the dprog
|
||||
# parametre
|
||||
#
|
||||
|
||||
BINDIR=/usr/local/avr/bin
|
||||
#PORT=/dev/tty.usbserial0
|
||||
PORT=/dev/tty.USA19QW3b1P1.1
|
||||
|
||||
$BINDIR/uisp -dpart=ATmega8 -dprog=stk500 -dserial=$PORT -dspeed=115200 --wr_lock=0xFF
|
||||
$BINDIR/uisp -dpart=ATmega8 -dprog=stk500 -dserial=$PORT -dspeed=115200 --wr_fuse_l=0xdf --wr_fuse_h=0xc8
|
||||
$BINDIR/uisp -dpart=ATmega8 -dprog=stk500 -dserial=$PORT -dspeed=115200 --erase --upload if=ATMegaBOOT.hex -v
|
||||
$BINDIR/uisp -dpart=ATmega8 -dprog=stk500 -dserial=$PORT -dspeed=115200 --wr_lock=0xCF
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
..\wiringlite\bin\uisp -dpart=ATmega8 -dprog=stk500 -dserial=com1 -dspeed=115200 --wr_fuse_l=0xdf --wr_fuse_h=0xc8
|
||||
..\wiringlite\bin\uisp -dpart=ATmega8 -dprog=stk500 -dserial=com1 -dspeed=115200 --erase --upload --verify if=ATMegaBOOT.hex
|
||||
|
|
@ -0,0 +1 @@
|
|||
uisp -dpart=ATmega8 -dprog=avrisp -dserial=/dev/tty.usbserial0 -dspeed=115200 if=ATMegaBOOT.hex --erase --upload --verify
|
||||
Loading…
Reference in New Issue