Mercurial Repositories > eric / file comparison
comparison: src/eric7/MicroPython/MicroPythonDeviceInterface.py
src/eric7/MicroPython/MicroPythonDeviceInterface.py
- branch
- mpy_network
- changeset 9989
- 286c2a21f36f
- parent 9826
- 9340ce7fb12f
- child 9990
- 54c614d91eff
equal
deleted
inserted
replaced
| 9988:1ba9d07ba9da | 9989:286c2a21f36f |
|---|---|
| 425 err = b"" | 425 err = b"" |
| 426 | 426 |
| 427 self.__blockReadyRead = False | 427 self.__blockReadyRead = False |
| 428 return out, err | 428 return out, err |
| 429 | 429 |
| 430 def executeAsync(self, commandsList): | 430 def executeAsync(self, commandsList, submitMode): |
| 431 """ | 431 """ |
| 432 Public method to execute a series of commands over a period of time | 432 Public method to execute a series of commands over a period of time |
| 433 without returning any result (asynchronous execution). | |
| 434 | |
| 435 @param commandsList list of commands to be execute on the device | |
| 436 @type list of str | |
| 437 @param submitMode mode to be used to submit the commands | |
| 438 @type str (one of 'raw' or 'paste') | |
| 439 @exception ValueError raised to indicate an unknown submit mode | |
| 440 """ | |
| 441 if submitMode not in ("raw", "paste"): | |
| 442 raise ValueError("Illegal submit mode given ({0})".format(submitMode)) | |
| 443 | |
| 444 if submitMode == "raw": | |
| 445 startSequence = [ # sequence of commands to enter raw mode | |
| 446 b"\x02", # Ctrl-B: exit raw repl (just in case) | |
| 447 b"\r\x03\x03\x03", # Ctrl-C three times: interrupt any running program | |
| 448 b"\r\x01", # Ctrl-A: enter raw REPL | |
| 449 b'print("\\n")\r', | |
| 450 ] | |
| 451 endSequence = [ | |
| 452 b"\r", | |
| 453 b"\x04", | |
| 454 ] | |
| 455 self.__executeAsyncRaw( | |
| 456 startSequence | |
| 457 + [c.encode("utf-8") + b"\r" for c in commandsList] | |
| 458 + endSequence | |
| 459 ) | |
| 460 elif submitMode == "paste": | |
| 461 self.__executeAsyncPaste(commandsList) | |
| 462 | |
| 463 def __executeAsyncRaw(self, commandsList): | |
| 464 """ | |
| 465 Private method to execute a series of commands over a period of time | |
| 433 without returning any result (asynchronous execution). | 466 without returning any result (asynchronous execution). |
| 434 | 467 |
| 435 @param commandsList list of commands to be execute on the device | 468 @param commandsList list of commands to be execute on the device |
| 436 @type list of bytes | 469 @type list of bytes |
| 437 """ | 470 """ |
| 438 if commandsList: | 471 if commandsList: |
| 439 command = commandsList.pop(0) | 472 command = commandsList.pop(0) |
| 440 self.__serial.write(command) | 473 self.__serial.write(command) |
| 441 QTimer.singleShot(2, lambda: self.executeAsync(commandsList)) | 474 QTimer.singleShot(2, lambda: self.__executeAsyncRaw(commandsList)) |
| 442 else: | 475 else: |
| 476 self.__rawOff() | |
| 443 self.executeAsyncFinished.emit() | 477 self.executeAsyncFinished.emit() |
| 444 | 478 |
| 445 def executeAsyncPaste(self, commandsList): | 479 def __executeAsyncPaste(self, commandsList): |
| 446 """ | 480 """ |
| 447 Public method to execute a series of commands over a period of time | 481 Private method to execute a series of commands over a period of time |
| 448 without returning any result (asynchronous execution). | 482 without returning any result (asynchronous execution). |
| 449 | 483 |
| 450 @param commandsList list of commands to be execute on the device | 484 @param commandsList list of commands to be execute on the device |
| 451 @type list of bytes | 485 @type list of str |
| 452 """ | 486 """ |
| 453 if commandsList: | 487 self.__blockReadyRead = True |
| 454 self.__blockReadyRead = True | 488 self.__pasteOn() |
| 455 command = commandsList.pop(0) | 489 command = b"\n".join(c.encode("utf-8)") for c in commandsList) |
| 456 if command == "@PasteOn@": | 490 self.__serial.write(command) |
| 457 self.__pasteOn() | 491 self.__serial.readUntil(command) |
| 458 else: | 492 self.__blockReadyRead = False |
| 459 self.__serial.write(command) | 493 self.__pasteOff() |
| 460 self.__serial.readUntil(command) | 494 self.executeAsyncFinished.emit |
| 461 QTimer.singleShot(2, lambda: self.executeAsyncPaste(commandsList)) | |
| 462 else: | |
| 463 self.__blockReadyRead = False | |
| 464 self.__pasteOff() | |
| 465 self.executeAsyncFinished.emit() |
