public boolean avrdude(Collection params) throws RunnerException {
List commandDownloader = new ArrayList();
commandDownloader.add("avrdude");
// Point avrdude at its config file since it's in a non-standard location.
if (Base.isMacOS()) {
commandDownloader.add("-C" + "hardware/tools/avr/etc/avrdude.conf");
} else if (Base.isWindows()) {
String userdir = System.getProperty("user.dir") + File.separator;
commandDownloader.add("-C" + userdir + "hardware/tools/avr/etc/avrdude.conf");
} else {
// ???: is it better to have Linux users install avrdude themselves, in
// a way that it can find its own configuration file?
commandDownloader.add("-C" + "hardware/tools/avrdude.conf");
}
if (Preferences.getBoolean("upload.verbose")) {
commandDownloader.add("-v");
commandDownloader.add("-v");
commandDownloader.add("-v");
commandDownloader.add("-v");
} else {
commandDownloader.add("-q");
commandDownloader.add("-q");
}
// XXX: quick hack to chop the "atmega" off of "atmega8" and "atmega168",
// then shove an "m" at the beginning. won't work for attiny's, etc.
commandDownloader.add(
"-pm" + Preferences.get("boards." + Preferences.get("board") + ".build.mcu").substring(6));
commandDownloader.addAll(params);
return executeUploadCommand(commandDownloader);
}
// XXX: add support for uploading sketches using a programmer
public boolean uploadUsingPreferences(String buildPath, String className) throws RunnerException {
String uploadUsing = Preferences.get("boards." + Preferences.get("board") + ".upload.using");
if (uploadUsing == null) {
// fall back on global preference
uploadUsing = Preferences.get("upload.using");
}
if (uploadUsing.equals("bootloader")) {
return uploadViaBootloader(buildPath, className);
} else {
Collection params = getProgrammerCommands(uploadUsing);
params.add("-Uflash:w:" + buildPath + File.separator + className + ".hex:i");
return avrdude(params);
}
}
private boolean uploadViaBootloader(String buildPath, String className) throws RunnerException {
List commandDownloader = new ArrayList();
String protocol = Preferences.get("boards." + Preferences.get("board") + ".upload.protocol");
// avrdude wants "stk500v1" to distinguish it from stk500v2
if (protocol.equals("stk500")) protocol = "stk500v1";
commandDownloader.add("-c" + protocol);
commandDownloader.add(
"-P" + (Base.isWindows() ? "\\\\.\\" : "") + Preferences.get("serial.port"));
commandDownloader.add(
"-b" + Preferences.getInteger("boards." + Preferences.get("board") + ".upload.speed"));
commandDownloader.add("-D"); // don't erase
commandDownloader.add("-Uflash:w:" + buildPath + File.separator + className + ".hex:i");
if (Preferences.get("boards." + Preferences.get("board") + ".upload.disable_flushing") == null
|| Preferences.getBoolean("boards." + Preferences.get("board") + ".upload.disable_flushing")
== false) {
flushSerialBuffer();
}
return avrdude(commandDownloader);
}
private Collection getProgrammerCommands(String programmer) {
List params = new ArrayList();
params.add("-c" + Preferences.get("programmers." + programmer + ".protocol"));
if ("usb".equals(Preferences.get("programmers." + programmer + ".communication"))) {
params.add("-Pusb");
} else if ("serial".equals(Preferences.get("programmers." + programmer + ".communication"))) {
params.add("-P" + (Base.isWindows() ? "\\\\.\\" : "") + Preferences.get("serial.port"));
// XXX: add support for specifying the baud rate for serial programmers.
}
// XXX: add support for specifying the port address for parallel
// programmers, although avrdude has a default that works in most cases.
if (Preferences.get("programmers." + programmer + ".force") != null
&& Preferences.getBoolean("programmers." + programmer + ".force")) params.add("-F");
if (Preferences.get("programmers." + programmer + ".delay") != null)
params.add("-i" + Preferences.get("programmers." + programmer + ".delay"));
return params;
}
protected boolean burnBootloader(Collection params) throws RunnerException {
List fuses = new ArrayList();
fuses.add("-e"); // erase the chip
fuses.add(
"-Ulock:w:"
+ Preferences.get("boards." + Preferences.get("board") + ".bootloader.unlock_bits")
+ ":m");
if (Preferences.get("boards." + Preferences.get("board") + ".bootloader.extended_fuses")
!= null)
fuses.add(
"-Uefuse:w:"
+ Preferences.get("boards." + Preferences.get("board") + ".bootloader.extended_fuses")
+ ":m");
fuses.add(
"-Uhfuse:w:"
+ Preferences.get("boards." + Preferences.get("board") + ".bootloader.high_fuses")
+ ":m");
fuses.add(
"-Ulfuse:w:"
+ Preferences.get("boards." + Preferences.get("board") + ".bootloader.low_fuses")
+ ":m");
if (!avrdude(params, fuses)) return false;
List bootloader = new ArrayList();
bootloader.add(
"-Uflash:w:"
+ "hardware"
+ File.separator
+ "bootloaders"
+ File.separator
+ Preferences.get("boards." + Preferences.get("board") + ".bootloader.path")
+ File.separator
+ Preferences.get("boards." + Preferences.get("board") + ".bootloader.file")
+ ":i");
bootloader.add(
"-Ulock:w:"
+ Preferences.get("boards." + Preferences.get("board") + ".bootloader.lock_bits")
+ ":m");
return avrdude(params, bootloader);
}