diff -r 6518c336fcd3 -r 829c1edbf253 src/eric7/MicroPython/Devices/EspDevices.py
--- a/src/eric7/MicroPython/Devices/EspDevices.py Wed Mar 08 17:40:14 2023 +0100
+++ b/src/eric7/MicroPython/Devices/EspDevices.py Wed Mar 08 19:27:43 2023 +0100
@@ -1183,6 +1183,75 @@
return out.strip() == b"True"
+ def getDeviceScan(self, timeout=10):
+ """
+ Public method to perform a Bluetooth device scan.
+
+ @param timeout duration of the device scan in seconds (defaults
+ to 10)
+ @type int (optional)
+ @return tuple containing a dictionary with the scan results and
+ an error string
+ @rtype tuple of (dict, str)
+ """
+ from ..BluetoothDialogs.BluetoothAdvertisement import BluetoothAdvertisement
+
+ command = """
+def ble_scan():
+ import bluetooth
+ import time
+ import ubinascii
+
+ IRQ_SCAN_RESULT = 5
+ IRQ_SCAN_DONE = 6
+
+ def _bleIrq(event, data):
+ if event == IRQ_SCAN_RESULT:
+ addr_type, addr, adv_type, rssi, adv_data = data
+ if addr:
+ print({{
+ 'address': ubinascii.hexlify(addr,':').decode('utf-8'),
+ 'rssi': rssi,
+ 'adv_type': adv_type,
+ 'advertisement': bytes(adv_data),
+ }})
+
+ ble = bluetooth.BLE()
+
+ ble_active = ble.active()
+ if not ble_active:
+ ble.active(True)
+
+ ble.irq(_bleIrq)
+ ble.gap_scan({0} * 1000, 1000000, 50000, True)
+ time.sleep({0})
+
+ if not ble_active:
+ ble.active(False)
+
+ble_scan()
+del ble_scan
+""".format(
+ timeout
+ )
+ out, err = self._interface.execute(
+ command, mode=self._submitMode, timeout=(timeout + 5) * 1000
+ )
+ if err:
+ return {}, err
+
+ scanResults = {}
+ for line in out.decode("utf-8").splitlines():
+ res = ast.literal_eval(line)
+ address = res["address"]
+ if address not in scanResults:
+ scanResults[address] = BluetoothAdvertisement(address)
+ scanResults[address].update(
+ res["adv_type"], res["rssi"], res["advertisement"]
+ )
+
+ return scanResults, ""
+
def createDevice(microPythonWidget, deviceType, vid, pid, boardName, serialNumber):
"""
