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Replaced xmcflasher java tool by xmc-flasher python.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| import argparse, serial, subprocess, os, sys | ||
| from serial.tools.list_ports import comports | ||
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| version = '0.1.0' | ||
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| jlinkexe = '' | ||
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| def set_environment(): | ||
| global jlinkexe | ||
| if sys.platform == 'linux' or sys.platform == 'linux2': | ||
| jlinkexe = 'JLinkExe' | ||
| elif sys.platform == 'win32' or sys.platform == 'cygwin': | ||
| jlinkexe = 'jlink' | ||
| elif sys.platform == 'darwin': | ||
| jlinkexe = 'jlink' | ||
| print('warning: mac os not validated') | ||
| #raise Exception('mac os not supported?') | ||
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| def discover_devices(): | ||
| ports = comports() | ||
| port_sn_list = [] | ||
| for p in ports: | ||
| port_sn_list.append((p.device, p.serial_number)) | ||
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| return port_sn_list | ||
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| def get_device_serial_number(port): | ||
| port_sn_list = discover_devices() | ||
| for device in port_sn_list: | ||
| if device[0] == port: | ||
| return device[1] | ||
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| return None | ||
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| def create_jlink_loadbin_command_file(binfile): | ||
| cmd_jlink = 'cmd.jlink' | ||
| cmd_load_bin = 'loadbin ' + binfile + ' 0x0\n' | ||
| with open(cmd_jlink,'w') as f: | ||
| f.writelines(['r\n', 'h\n', cmd_load_bin, 'r\n', 'g\n', 'exit\n']) | ||
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| return cmd_jlink | ||
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| def create_jlink_erase_command_file(): | ||
| cmd_jlink = 'cmd.jlink' | ||
| with open(cmd_jlink,'w') as f: | ||
| f.writelines(['r\n', 'h\n', 'erase\n', 'exit\n']) | ||
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| return cmd_jlink | ||
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| def remove_jlink_command_file(cmd_file): | ||
| if os.path.exists(cmd_file): | ||
| os.remove(cmd_file) | ||
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| def jlink_commander(device, serial_num, cmd_file): | ||
| jlink_cmd = [jlinkexe, '-autoconnect', '1','-exitonerror', '1', '-nogui', '1', '-device', device, '-selectemubysn', serial_num, '-if', 'swd', '-speed', '4000', '-commandfile', cmd_file] | ||
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| try: | ||
| jlink_proc = subprocess.Popen(jlink_cmd) | ||
| jlink_proc.wait() | ||
| except: | ||
| raise Exception("jlink error") | ||
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| def upload(device, port, binfile): | ||
| serial_num = get_device_serial_number(port) | ||
| jlink_cmd_file = create_jlink_loadbin_command_file(binfile) | ||
| jlink_commander(device, serial_num, jlink_cmd_file) | ||
| remove_jlink_command_file(jlink_cmd_file) | ||
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| def erase(device, port): | ||
| serial_num = get_device_serial_number(port) | ||
| jlink_cmd_file = create_jlink_erase_command_file() | ||
| jlink_commander(device, serial_num, jlink_cmd_file) | ||
| remove_jlink_command_file(jlink_cmd_file) | ||
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| def debug(device, port, elfile): | ||
| pass #TBD | ||
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| def parser(): | ||
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| def parser_upload_func(args): | ||
| upload(args.device, args.port, args.binfile) | ||
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| def parser_erase_func(args): | ||
| erase(args.device, args.port) | ||
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| class ver_action(argparse.Action): | ||
| def __init__(self, option_strings, dest, **kwargs): | ||
| return super().__init__(option_strings, dest, nargs=0, default=argparse.SUPPRESS, **kwargs) | ||
|
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| def __call__(self, parser, namespace, values, option_string, **kwargs): | ||
| print('xmc-upload version: ' + version) | ||
| parser.exit() | ||
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| # General parser | ||
| parser = argparse.ArgumentParser(description="xmc-upload tool") | ||
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| parser.add_argument('-v','--version', action=ver_action, help='xmc-upload version') | ||
| subparser = parser.add_subparsers() | ||
| # parser.set_defaults(func=main_parser_func) | ||
|
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| # Upload parser | ||
| parser_upload = subparser.add_parser('upload', description='Upload binary command') | ||
| required_upload = parser_upload.add_argument_group('required arguments') | ||
| required_upload.add_argument('-d','--device', type=str, help='jlink device name', required=True) | ||
| required_upload.add_argument('-p','--port', type=str, help='serial port', required=True) | ||
| required_upload.add_argument('-f','--binfile', type=str, help='binary file to upload', required=True) | ||
| parser_upload.set_defaults(func=parser_upload_func) | ||
|
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| # Debug parser | ||
| parser_erase = subparser.add_parser('erase', description='erase command') | ||
| required_erase = parser_erase.add_argument_group('required arguments') | ||
| required_erase.add_argument('-d','--device', type=str, help='jlink device name', required=True) | ||
| required_erase.add_argument('-p','--port', type=str, help='serial port', required=True) | ||
| parser_erase.set_defaults(func=parser_erase_func) | ||
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| # debug_parser. | ||
| # TBD in future | ||
|
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| # Parser call | ||
| args = parser.parse_args() | ||
| args.func(args) | ||
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| if __name__ == "__main__": | ||
| set_environment() | ||
| parser() | ||
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