cc3200: Add script to program the WiPy via UniFlash (windows only...).

cc3200/tools/uniflash.py

+#!/usr/bin/env python
+
+"""
+Flash the WiPy (format, update service pack and program).
+
+Example:
+
+> python uniflash.py -u "C:\ti\uniflash_3.2\uniflashCLI.bat" -c "C:\VirtualBoxShared\GitHub\wipy_uniflash.usf" -p 8 -s "C:\ti\CC31xx_CC32xx_ServicePack_1.0.0.10.0\servicepack_1.0.0.10.0.bin"
+
+or:
+
+> python uniflash.py -u "C:\ti\uniflash_3.2\uniflashCLI.bat" -c "C:\VirtualBoxShared\GitHub\launchxl_uniflash.usf" -p 8 -s "C:\ti\CC31xx_CC32xx_ServicePack_1.0.0.10.0\servicepack_1.0.0.10.0.bin"
+
+"""
+
+import sys
+import argparse
+import subprocess
+
+
+def print_exception(e):
+    print ('Exception: {}, on line {}'.format(e, sys.exc_info()[-1].tb_lineno))
+
+
+def main():
+    cmd_parser = argparse.ArgumentParser(description='Flash the WiPy and optionally run a small test on it.')
+    cmd_parser.add_argument('-u', '--uniflash', default=None, help='the path to the uniflash cli executable')
+    cmd_parser.add_argument('-c', '--config', default=None, help='the path to the uniflash config file')
+    cmd_parser.add_argument('-p', '--port', default=8, help='the com serial port')
+    cmd_parser.add_argument('-s', '--servicepack', default=None, help='the path to the servicepack file')
+    args = cmd_parser.parse_args()
+
+    result = 1
+    com_port = 'com=' + str(args.port)
+    servicepack_path = 'spPath=' + args.servicepack
+
+    try:
+        if args.uniflash == None or args.config == None:
+            raise ValueError('uniflash path and config path are mandatory')
+        if args.servicepack == None:
+            subprocess.check_call([args.uniflash, '-config', args.config, '-setOptions', com_port, '-operations', 'format', 'program'], stderr=subprocess.STDOUT)
+        else:
+            subprocess.check_call([args.uniflash, '-config', args.config, '-setOptions', com_port, servicepack_path, '-operations', 'format', 'servicePackUpdate', 'program'], stderr=subprocess.STDOUT)
+        result = 0
+    except Exception as e:
+        print_exception(e)
+    finally:
+        if result:
+            print ("ERROR: Programming failed!")
+        else:
+            print ("Board programmed OK")
+        sys.exit(result)
+
+
+if __name__ == "__main__":
+    main()