//! Does the following:
//! - Loads device name from Codewarrior
//! - Loads corresponding device data from database
//!
//! @return error code, see \ref USBDM_ErrorCode
//!
USBDM_ErrorCode getDeviceData(DeviceData &deviceData) {
LOGGING;
DiReturnT diRC = DI_OK;
string deviceName;
int value;
// Device name
diRC = mtwksGetStringValue(processorKey, deviceName);
if ((diRC != DI_OK) || (deviceName == emptyString)) {
Logging::print("Device name not set\n");
Logging::print("key = %s\n", processorKey.c_str());
return BDM_RC_UNKNOWN_DEVICE;
}
Logging::print("Device name = \'%s\'\n", (const char *)deviceName.c_str());
DeviceDataBase deviceDataBase;
try {
deviceDataBase.loadDeviceData();
}
catch (MyException &exception) {
Logging::print("Failed to load device database\n");
string("Failed to load device database\nReason: ")+exception.what();
displayDialogue((string("Failed to load device database\nReason: ")+exception.what()).c_str(),
"Error loading devices",
wxOK);
return BDM_RC_DEVICE_DATABASE_ERROR;
}
catch (...){
Logging::print("Failed to load device database\n");
displayDialogue("Failed to load device database\n",
"Error loading devices",
wxOK);
return BDM_RC_DEVICE_DATABASE_ERROR;
}
DeviceDataConstPtr dev = deviceDataBase.findDeviceFromName(deviceName);
if (dev == NULL) {
Logging::print("Unknown device\n");
mtwksDisplayLine("Unrecognised device - using default settings");
dev = deviceDataBase.getDefaultDevice();
// return BDM_RC_UNKNOWN_DEVICE;
}
else {
Logging::print("Found device \'%s\' in database\n", (const char *)dev->getTargetName().c_str());
}
deviceData = *dev;
getAttribute(KeyTrimTargetClock, value, 0);
if (value != 0) {
getAttribute(KeyClockTrimFrequency, value, deviceData.getClockTrimFreq());
if (value == 0) {
value = deviceData.getClockTrimFreq();
}
deviceData.setClockTrimFreq(value);
getAttribute(KeyClockTrimNVAddress, value, deviceData.getClockTrimNVAddress());
if (value == 0) {
value = deviceData.getClockTrimNVAddress();
}
deviceData.setClockTrimNVAddress(value);
}
else {
deviceData.setClockTrimFreq(0);
}
int eraseOptions;
getAttribute(KeyEraseMethod, eraseOptions, (int)DeviceData::eraseMass);
deviceData.setEraseOption((DeviceData::EraseOptions)eraseOptions);
int securityOption;
getAttribute(KeySecurity, securityOption, (int)SEC_SMART);
deviceData.setSecurity((SecurityOptions_t)securityOption);
return BDM_RC_OK;
}
//
// Device name e.g. MCF51CN128
// -noload - don't load (program) flash
//
USBDM_ErrorCode doArgs(int argc, char **argv) {
bool noLoad = false;
bool listDevices = false;
const char *deviceName = NULL;
while (argc-- > 1) {
// fprintf(stderr, "doArgs() - arg = \'%s\'\n", argv[argc]);
if (stricmp(argv[argc], "-noload")==0) {
noLoad = true;
}
else if (stricmp(argv[argc], "-D")==0) {
// List targets
listDevices = true;
}
else {
// Assume device name
deviceName = argv[argc];
}
}
if ((deviceName == NULL) && !listDevices) {
fprintf(stderr, "No device specified\n");
print("doArgs() - No device specified\n");
return BDM_RC_ILLEGAL_PARAMS;
}
// fprintf(stderr, "doArgs() - opening device database\n");
// Find device details from database
DeviceDataBase *deviceDatabase = new DeviceDataBase;
fprintf(stderr, "Loading device database...\n");
print( "doArgs() - Loading device database\n");
try {
deviceDatabase->loadDeviceData();
} catch (MyException &exception) {
fprintf(stderr, "Loading device database...Failed\n");
print("doArgs() - Failed to load device database\n");
return BDM_RC_DEVICE_DATABASE_ERROR;
}
print( "doArgs() - Loaded device database\n");
if (listDevices) {
int count = 0;
std::vector<DeviceData *>::iterator it;
try {
for (it = deviceDatabase->begin(); it != deviceDatabase->end(); it++) {
fprintf(stderr, "%s,\t", (*it)->getTargetName().c_str());
if (++count == 3) {
count = 0;
fprintf(stderr, "\n");
}
}
if (count != 0) {
fprintf(stderr, "\n");
}
} catch (...) {
}
delete deviceDatabase;
return BDM_RC_ERROR_HANDLED;
}
else {
const DeviceData *devicePtr = deviceDatabase->findDeviceFromName(deviceName);
if (devicePtr == NULL) {
fprintf(stderr, "Failed to find device '%s' in database\n", deviceName);
print("doArgs() - Failed to find device '%s' in database\n", deviceName);
return BDM_RC_UNKNOWN_DEVICE;
}
// if (!devicePtr->valid) {
// fprintf(stderr, "OPPS #1!\n");
// print("doArgs() - OPPS #1!\n");
// return E_FATAL;
// }
deviceData = *devicePtr;
// if (!deviceData.valid) {
// fprintf(stderr, "OPPS #2!\n");
// print("doArgs() - OPPS #2!\n");
// return E_FATAL;
// }
delete deviceDatabase;
// if (!deviceData.valid) {
// fprintf(stderr, "OPPS #3!\n");
// print("doArgs() - OPPS #3!\n");
// return E_FATAL;
// }
}
return BDM_RC_OK;
}