diff -r 1a09700229e7 -r 9854647c8c5c src/eric7/MicroPython/Devices/RP2040Devices.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/MicroPython/Devices/RP2040Devices.py Mon Feb 13 17:49:52 2023 +0100
@@ -0,0 +1,318 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2021 - 2023 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the device interface class for RP2040 based boards
+(e.g. Raspberry Pi Pico).
+"""
+
+from PyQt6.QtCore import QUrl, pyqtSlot
+from PyQt6.QtNetwork import QNetworkRequest
+from PyQt6.QtWidgets import QMenu
+
+from eric7 import Globals, Preferences
+from eric7.EricWidgets import EricMessageBox
+from eric7.EricWidgets.EricApplication import ericApp
+
+from . import FirmwareGithubUrls
+from .DeviceBase import BaseDevice
+from ..MicroPythonWidget import HAS_QTCHART
+
+
+class RP2040Device(BaseDevice):
+ """
+ Class implementing the device for RP2040 based boards.
+ """
+
+ def __init__(self, microPythonWidget, deviceType, parent=None):
+ """
+ Constructor
+
+ @param microPythonWidget reference to the main MicroPython widget
+ @type MicroPythonWidget
+ @param deviceType device type assigned to this device interface
+ @type str
+ @param parent reference to the parent object
+ @type QObject
+ """
+ super().__init__(microPythonWidget, deviceType, parent)
+
+ self.__createRP2040Menu()
+
+ def setButtons(self):
+ """
+ Public method to enable the supported action buttons.
+ """
+ super().setButtons()
+ self.microPython.setActionButtons(
+ run=True, repl=True, files=True, chart=HAS_QTCHART
+ )
+
+ def forceInterrupt(self):
+ """
+ Public method to determine the need for an interrupt when opening the
+ serial connection.
+
+ @return flag indicating an interrupt is needed
+ @rtype bool
+ """
+ return False
+
+ def deviceName(self):
+ """
+ Public method to get the name of the device.
+
+ @return name of the device
+ @rtype str
+ """
+ return self.tr("RP2040")
+
+ def canStartRepl(self):
+ """
+ Public method to determine, if a REPL can be started.
+
+ @return tuple containing a flag indicating it is safe to start a REPL
+ and a reason why it cannot.
+ @rtype tuple of (bool, str)
+ """
+ return True, ""
+
+ def canStartPlotter(self):
+ """
+ Public method to determine, if a Plotter can be started.
+
+ @return tuple containing a flag indicating it is safe to start a
+ Plotter and a reason why it cannot.
+ @rtype tuple of (bool, str)
+ """
+ return True, ""
+
+ def canRunScript(self):
+ """
+ Public method to determine, if a script can be executed.
+
+ @return tuple containing a flag indicating it is safe to start a
+ Plotter and a reason why it cannot.
+ @rtype tuple of (bool, str)
+ """
+ return True, ""
+
+ def runScript(self, script):
+ """
+ Public method to run the given Python script.
+
+ @param script script to be executed
+ @type str
+ """
+ pythonScript = script.split("\n")
+ self.sendCommands(pythonScript)
+
+ def canStartFileManager(self):
+ """
+ Public method to determine, if a File Manager can be started.
+
+ @return tuple containing a flag indicating it is safe to start a
+ File Manager and a reason why it cannot.
+ @rtype tuple of (bool, str)
+ """
+ return True, ""
+
+ def __createRP2040Menu(self):
+ """
+ Private method to create the RO2040 submenu.
+ """
+ self.__rp2040Menu = QMenu(self.tr("RP2040 Functions"))
+
+ self.__showMpyAct = self.__rp2040Menu.addAction(
+ self.tr("Show MicroPython Versions"), self.__showFirmwareVersions
+ )
+ self.__rp2040Menu.addSeparator()
+ self.__bootloaderAct = self.__rp2040Menu.addAction(
+ self.tr("Activate Bootloader"), self.__activateBootloader
+ )
+ self.__flashMpyAct = self.__rp2040Menu.addAction(
+ self.tr("Flash MicroPython Firmware"), self.__flashPython
+ )
+
+ def addDeviceMenuEntries(self, menu):
+ """
+ Public method to add device specific entries to the given menu.
+
+ @param menu reference to the context menu
+ @type QMenu
+ """
+ connected = self.microPython.isConnected()
+ linkConnected = self.microPython.isLinkConnected()
+
+ self.__showMpyAct.setEnabled(connected)
+ self.__bootloaderAct.setEnabled(connected)
+ self.__flashMpyAct.setEnabled(not linkConnected)
+
+ menu.addMenu(self.__rp2040Menu)
+
+ def hasFlashMenuEntry(self):
+ """
+ Public method to check, if the device has its own flash menu entry.
+
+ @return flag indicating a specific flash menu entry
+ @rtype bool
+ """
+ return True
+
+ @pyqtSlot()
+ def __flashPython(self):
+ """
+ Private slot to flash a MicroPython firmware to the device.
+ """
+ from ..UF2FlashDialog import UF2FlashDialog
+
+ dlg = UF2FlashDialog(boardType="rp2040")
+ dlg.exec()
+
+ def __activateBootloader(self):
+ """
+ Private method to switch the board into 'bootloader' mode.
+ """
+ if self.microPython.isConnected():
+ self.microPython.commandsInterface().execute(
+ [
+ "import machine",
+ "machine.bootloader()",
+ ]
+ )
+ # simulate pressing the disconnect button
+ self.microPython.on_connectButton_clicked()
+
+ @pyqtSlot()
+ def __showFirmwareVersions(self):
+ """
+ Private slot to show the firmware version of the connected device and the
+ available firmware version.
+ """
+ if self.microPython.isConnected():
+ if self._deviceData["mpy_name"] != "micropython":
+ EricMessageBox.critical(
+ None,
+ self.tr("Show MicroPython Versions"),
+ self.tr(
+ """The firmware of the connected device cannot be"""
+ """ determined or the board does not run MicroPython."""
+ """ Aborting..."""
+ ),
+ )
+ else:
+ if self._deviceData["mpy_variant"] == "Pimoroni":
+ # MicroPython with Pimoroni add-on libraries
+ url = QUrl(FirmwareGithubUrls["pimoroni_pico"])
+ else:
+ url = QUrl(FirmwareGithubUrls["micropython"])
+ ui = ericApp().getObject("UserInterface")
+ request = QNetworkRequest(url)
+ reply = ui.networkAccessManager().head(request)
+ reply.finished.connect(lambda: self.__firmwareVersionResponse(reply))
+
+ def __firmwareVersionResponse(self, reply):
+ """
+ Private method handling the response of the latest version request.
+
+ @param reply reference to the reply object
+ @type QNetworkReply
+ """
+ latestUrl = reply.url().toString()
+ tag = latestUrl.rsplit("/", 1)[-1]
+ while tag and not tag[0].isdecimal():
+ # get rid of leading non-decimal characters
+ tag = tag[1:]
+ latestVersion = Globals.versionToTuple(tag)
+
+ if self._deviceData["mpy_version"] == "unknown":
+ currentVersionStr = self.tr("unknown")
+ currentVersion = (0, 0, 0)
+ else:
+ currentVersionStr = self._deviceData["mpy_version"]
+ currentVersion = Globals.versionToTuple(currentVersionStr)
+
+ msg = self.tr(
+ "<h4>MicroPython Version Information</h4>"
+ "<table>"
+ "<tr><td>Installed:</td><td>{0}</td><td></td></tr>"
+ "<tr><td>Available:</td><td>{1}</td><td>{2}</td></tr>"
+ "</table>"
+ ).format(
+ currentVersionStr,
+ tag,
+ self.tr("({0})").format(self._deviceData["mpy_variant"])
+ if self._deviceData["mpy_variant"]
+ else "",
+ )
+ if (
+ self._deviceData["mpy_variant"] not in ["Pimoroni"]
+ and currentVersion < latestVersion
+ ):
+ # cannot derive that info for 'Pimoroni' variant
+ msg += self.tr("<p><b>Update available!</b></p>")
+
+ EricMessageBox.information(
+ None,
+ self.tr("MicroPython Version"),
+ msg,
+ )
+
+ def getDocumentationUrl(self):
+ """
+ Public method to get the device documentation URL.
+
+ @return documentation URL of the device
+ @rtype str
+ """
+ return Preferences.getMicroPython("MicroPythonDocuUrl")
+
+ def getDownloadMenuEntries(self):
+ """
+ Public method to retrieve the entries for the downloads menu.
+
+ @return list of tuples with menu text and URL to be opened for each
+ entry
+ @rtype list of tuple of (str, str)
+ """
+ return [
+ (
+ self.tr("MicroPython Firmware"),
+ Preferences.getMicroPython("MicroPythonFirmwareUrl"),
+ ),
+ ("<separator>", ""),
+ (self.tr("Pimoroni Pico Firmware"), FirmwareGithubUrls["pimoroni_pico"]),
+ ("<separator>", ""),
+ (
+ self.tr("CircuitPython Firmware"),
+ Preferences.getMicroPython("CircuitPythonFirmwareUrl"),
+ ),
+ (
+ self.tr("CircuitPython Libraries"),
+ Preferences.getMicroPython("CircuitPythonLibrariesUrl"),
+ ),
+ ]
+
+
+def createDevice(microPythonWidget, deviceType, vid, pid, boardName, serialNumber):
+ """
+ Function to instantiate a MicroPython device object.
+
+ @param microPythonWidget reference to the main MicroPython widget
+ @type MicroPythonWidget
+ @param deviceType device type assigned to this device interface
+ @type str
+ @param vid vendor ID
+ @type int
+ @param pid product ID
+ @type int
+ @param boardName name of the board
+ @type str
+ @param serialNumber serial number of the board
+ @type str
+ @return reference to the instantiated device object
+ @rtype RP2040Device
+ """
+ return RP2040Device(microPythonWidget, deviceType)
