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searchFile for firmwares

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This commit is contained in:
Philippe Teuwen 2019-09-09 19:55:27 +02:00
commit 6385ee960f
4 changed files with 42 additions and 14 deletions
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40
client/proxmark3.c
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@ -330,17 +330,40 @@ static int flash_pm3(char *serial_port_name, uint8_t num_files, char *filenames[
int ret = PM3_EUNDEF;
flash_file_t files[FLASH_MAX_FILES];
memset(files, 0, sizeof(files));
char *filepaths[FLASH_MAX_FILES];
if (serial_port_name == NULL) {
PrintAndLogEx(ERR, "You must specify a port.\n");
return PM3_EINVARG;
}
for (int i = 0 ; i < num_files; ++i) {
char *path;
ret = searchFile(&path, FIRMWARES_SUBDIR, filenames[i], ".elf", true);
if (ret != PM3_SUCCESS) {
ret = searchFile(&path, BOOTROM_SUBDIR, filenames[i], ".elf", true);
}
if (ret != PM3_SUCCESS) {
// Last try, let the error msg be displayed if not found
ret = searchFile(&path, FULLIMAGE_SUBDIR, filenames[i], ".elf", false);
}
if (ret != PM3_SUCCESS) {
goto finish2;
}
filepaths[i] = path;
}
PrintAndLogEx(SUCCESS, "About to use the following file%s:", num_files > 1 ? "s" : "");
for (int i = 0 ; i < num_files; ++i) {
PrintAndLogEx(SUCCESS, " %s", filepaths[i]);
}
if (OpenProxmark(serial_port_name, true, 60, true, FLASHMODE_SPEED)) {
PrintAndLogEx(NORMAL, _GREEN_("Found"));
} else {
PrintAndLogEx(ERR, "Could not find Proxmark3 on " _RED_("%s") ".\n", serial_port_name);
return PM3_ETIMEOUT;
ret = PM3_ETIMEOUT;
goto finish2;
}
uint32_t max_allowed = 0;
@ -353,7 +376,7 @@ static int flash_pm3(char *serial_port_name, uint8_t num_files, char *filenames[
goto finish;
for (int i = 0 ; i < num_files; ++i) {
ret = flash_load(&files[i], filenames[i], can_write_bl, max_allowed * ONE_KB);
ret = flash_load(&files[i], filepaths[i], can_write_bl, max_allowed * ONE_KB);
if (ret != PM3_SUCCESS) {
goto finish;
}
@ -373,9 +396,12 @@ static int flash_pm3(char *serial_port_name, uint8_t num_files, char *filenames[
finish:
ret = flash_stop_flashing();
CloseProxmark();
finish2:
for (int i = 0 ; i < num_files; ++i) {
if (filepaths[i] != NULL)
free(filepaths[i]);
}
if (ret == PM3_SUCCESS)
PrintAndLogEx(SUCCESS, _BLUE_("All done."));
else
@ -599,6 +625,9 @@ int main(int argc, char *argv[]) {
if (speed == 0)
speed = USART_BAUD_RATE;
// set global variables
set_my_executable_path();
if (flash_mode) {
flash_pm3(port, flash_num_files, flash_filenames, flash_can_write_bl);
exit(EXIT_SUCCESS);
@ -629,9 +658,6 @@ int main(int argc, char *argv[]) {
}
}
// set global variables
set_my_executable_path();
// try to open USB connection to Proxmark
if (port != NULL) {
OpenProxmark(port, waitCOMPort, 20, false, speed);