Fix: adapt flasher script for macOS

Author: LinjingZhang

platform.txt

@@ -148,9 +148,11 @@ recipe.size.regex.data=^(?:\.data|\.VENEER_Code|\.ram_code|\.bss|\.no_init|\Stac
 tools.xmcflasher.path={runtime.platform.path}/tools
 tools.xmcflasher.cmd.path={path}/xmc-flasher.py
 tools.xmcflasher.erase.params=-d XMC{build.board.version}-{build.board.v} -p {serial.port}
-tools.xmcflasher.erase.pattern=python {cmd.path} erase {erase.params}
+tools.xmcflasher.erase.pattern=python3 {cmd.path} erase {erase.params}
+tools.xmcflasher.erase.pattern.windows=python {cmd.path} erase {erase.params}
 tools.xmcflasher.upload.protocol=
 tools.xmcflasher.upload.params.verbose=--verbose
 tools.xmcflasher.upload.params.quiet=
 tools.xmcflasher.upload.params=-d XMC{build.board.version}-{build.board.v} -p {serial.port} -f {build.path}/{build.project_name}.hex {upload.verbose}
-tools.xmcflasher.upload.pattern=python {cmd.path} upload {upload.params}
+tools.xmcflasher.upload.pattern=python3 {cmd.path} upload {upload.params}
+tools.xmcflasher.upload.pattern.windows=python {cmd.path} upload {upload.params}

tools/xmc-flasher.py

@@ -35,9 +35,7 @@ def set_environment():
     elif sys.platform == 'win32' or sys.platform == 'cygwin':
         jlinkexe = rf"{get_jlink_install_path()}\jlink.exe"
     elif sys.platform == 'darwin':
-        jlinkexe = 'jlink'
-        print('warning: mac os not validated')
-        #raise Exception('mac os not supported?')
+        jlinkexe = 'JLinkExe'
 
 def discover_devices():
     ports = comports()