mirror of
https://github.com/buildwithparallel/mm-iot-sdk
synced 2026-08-10 21:27:58 -04:00
fa615c4bba
This commit introduces version 2.6.4 of the Morse Micro MM-IoT-SDK for microcontroller based platforms.
71 lines
2.4 KiB
Python
Executable file
71 lines
2.4 KiB
Python
Executable file
#!/usr/bin/env python3
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#
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# Copyright 2024 Morse Micro
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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"""
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Emmet/Ace get button example. Retrieves the current state of the specified button, if available.
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"""
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help_epilog = "Output in the format: BUTTON_ID_USER0 = BUTTON_PRESSED"
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import argparse
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import os
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import sys
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import time
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import morse_common
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# Because this script is in the examples subdirectory we need to put the parent directory into
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# the Python path so that Python can find acelib. (This is not necessary when acelib is already
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# in the Python path.)
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sys.path.append(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
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from acelib import DutIf # noqa: E402
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DEFAULT_GDB_PORT = 3333
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DEFAULT_TCL_PORT = 6666
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def _main():
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parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter,
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description=__doc__, epilog=help_epilog)
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parser.add_argument("-v", "--verbose", action="count", default=0,
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help="Increase verbosity of log messages (repeat for increased verbosity)")
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parser.add_argument("-H", "--debug-host", required=True,
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help="Hostname of machine on which OpenOCD is running")
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parser.add_argument("-g", "--gdb-port", default=DEFAULT_GDB_PORT, type=int,
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help="GDB port to use")
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parser.add_argument("-t", "--tcl-port", default=DEFAULT_TCL_PORT, type=int,
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help="OpenOCD TCL port to use")
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parser.add_argument("-i", "--buttonid", default="BUTTON_ID_USER0",
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help="ID of the button state to retrieve")
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parser.add_argument("-f", "--follow", action="store_true",
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help="Keep updating the output until terminated")
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args = parser.parse_args()
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morse_common.configure_logging(args.verbose)
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dutif = DutIf(debug_host=args.debug_host, gdb_port=args.gdb_port, tcl_port=args.tcl_port)
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while True:
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rsp = dutif.exec("hal/get_button", button_id=args.buttonid)
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if rsp.button_state == 1:
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sys.stdout.write(f"\r{args.buttonid} = BUTTON_PRESSED ")
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else:
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sys.stdout.write(f"\r{args.buttonid} = BUTTON_RELEASED")
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sys.stdout.flush()
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if not args.follow:
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break
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try:
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time.sleep(1)
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except KeyboardInterrupt:
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break
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print("\n")
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if __name__ == "__main__":
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_main()
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