--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/MicroPython/EspFirmwareSelectionDialog.py Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,155 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2019 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to select the ESP chip type and the firmware to
+be flashed.
+"""
+
+import os
+
+from PyQt6.QtCore import pyqtSlot, QRegularExpression
+from PyQt6.QtGui import QRegularExpressionValidator
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox
+
+from EricWidgets.EricPathPicker import EricPathPickerModes
+
+from .Ui_EspFirmwareSelectionDialog import Ui_EspFirmwareSelectionDialog
+
+
+class EspFirmwareSelectionDialog(QDialog, Ui_EspFirmwareSelectionDialog):
+ """
+ Class implementing a dialog to select the ESP chip type and the firmware to
+ be flashed.
+ """
+ Chips = (
+ ("", ""),
+ ("ESP32", "esp32"),
+ ("ESP32-C3", "esp32c3"),
+ ("ESP32-S2", "esp32s2"),
+ ("ESP32-S3", "esp32s3"),
+ ("ESP8266", "esp8266"),
+ )
+
+ FlashModes = (
+ ("", ""),
+ ("Quad I/O", "qio"),
+ ("Quad Output", "qout"),
+ ("Dual I/O", "dio"),
+ ("Dual Output", "dout"),
+ )
+
+ FlashAddresses = {
+ "esp8266": "0x0000",
+ "esp32": "0x1000",
+ "esp32c3": "0x0000",
+ "esp32s2": "0x1000",
+ "esp32s3": "0x0000",
+ }
+
+ def __init__(self, addon=False, parent=None):
+ """
+ Constructor
+
+ @param addon flag indicating an addon firmware
+ @type bool
+ @param parent reference to the parent widget
+ @type QWidget
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.__addon = addon
+
+ self.firmwarePicker.setMode(EricPathPickerModes.OPEN_FILE_MODE)
+ self.firmwarePicker.setFilters(
+ self.tr("Firmware Files (*.bin);;All Files (*)"))
+
+ for text, chip in self.Chips:
+ self.espComboBox.addItem(text, chip)
+
+ self.baudRateComboBox.addItems([
+ "74.880", "115.200", "230.400", "460.800", "921.600", "1.500.000"])
+ self.baudRateComboBox.setCurrentIndex(3)
+
+ for text, mode in self.FlashModes:
+ self.modeComboBox.addItem(text, mode)
+
+ if addon:
+ self.__validator = QRegularExpressionValidator(
+ QRegularExpression(r"[0-9a-fA-F]{0,7}")
+ )
+ self.addressEdit.setValidator(self.__validator)
+ else:
+ self.addressLabel.hide()
+ self.addressEdit.hide()
+
+ msh = self.minimumSizeHint()
+ self.resize(max(self.width(), msh.width()), msh.height())
+
+ def __updateOkButton(self):
+ """
+ Private method to update the state of the OK button.
+ """
+ firmwareFile = self.firmwarePicker.text()
+ enable = (bool(self.espComboBox.currentText()) and
+ bool(firmwareFile) and os.path.exists(firmwareFile))
+ if self.__addon:
+ enable &= bool(self.addressEdit.text())
+ self.buttonBox.button(
+ QDialogButtonBox.StandardButton.Ok).setEnabled(enable)
+
+ @pyqtSlot(str)
+ def on_espComboBox_currentTextChanged(self, chip):
+ """
+ Private slot to handle the selection of a chip type.
+
+ @param chip selected chip type
+ @type str
+ """
+ self.__updateOkButton()
+
+ @pyqtSlot(str)
+ def on_firmwarePicker_textChanged(self, firmware):
+ """
+ Private slot handling a change of the firmware path.
+
+ @param firmware path to the firmware
+ @type str
+ """
+ self.__updateOkButton()
+
+ @pyqtSlot(str)
+ def on_addressEdit_textChanged(self, address):
+ """
+ Private slot handling a change of the address.
+
+ @param address entered address
+ @type str
+ """
+ self.__updateOkButton()
+
+ def getData(self):
+ """
+ Public method to get the entered data.
+
+ @return tuple containing the selected chip type, the path of the
+ firmware file, the baud rate, the flash mode and the flash
+ address
+ @rtype tuple of (str, str, str, str, str)
+ """
+ chip = self.espComboBox.currentData()
+ address = (
+ self.addressEdit.text()
+ if self.__addon else
+ self.FlashAddresses[chip])
+
+ return (
+ chip,
+ self.firmwarePicker.text(),
+ self.baudRateComboBox.currentText().replace(".", ""),
+ self.modeComboBox.currentData(),
+ address,
+ )
