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Bluetooth Low Energy Device Exporer

License: Other

Python 99.98% Shell 0.02%

ble-pydex's Introduction

EdwinFairchild ⚡

EdwinFairchild.com | Youtube 📺 | Instgram 📷

I am an Electronic Engineer focused on embedded systems and firmware.

Currently working on 🔭

New content for my blog and my Youtube channel
tinyThreads : A basic thread scheduler for embedded systems, RTOS features like mutexes,queues, soft timers etc.
BLE-PyDex : Bluetooth GATT Explorer
Smart USB Hub with programmable ports

Future projects 🤔

Open source wireless electronic load and power supply
Wireless DapLink debugger

ble-pydex's People

Contributors

Stargazers

Watchers

Forkers

jwrepo

ble-pydex's Issues

Make tree wdige parse UUIDs instead

Fix text box for UUIDs details its too short

Client code generation

core dumped when connecting to BLE fit that is in and out of sleep

eddie@adi:~$ pydex
Error: No such file or directory: "BLE_GUI.ui"
Traceback (most recent call last):
  File "modules/ButtonCallbacks.py", line 162, in <lambda>
  File "modules/Slots.py", line 29, in discovered_services
RuntimeError: wrapped C/C++ object of type QTreeWidgetItem has been deleted
Fatal Python error: Aborted

Thread 0x00007fdc4b7fe640 (most recent call first):
  File "logging/__init__.py", line 1581 in findCaller
  File "logging/__init__.py", line 1622 in _log
  File "logging/__init__.py", line 1477 in info
  File "logging/__init__.py", line 2138 in info
  File "modules/BLE_functions.py", line 439 in exploreSerivce
  File "modules/BLE_functions.py", line 484 in bleakLoop
  File "asyncio/events.py", line 80 in _run
  File "asyncio/base_events.py", line 1896 in _run_once
  File "asyncio/base_events.py", line 600 in run_forever
  File "asyncio/base_events.py", line 633 in run_until_complete
  File "asyncio/runners.py", line 44 in run
  File "modules/BLE_functions.py", line 126 in run

Current thread 0x00007fdc8316b000 (most recent call first):
  File "main_app.py", line 140 in <module>

Extension modules: PyQt5.QtCore, PyQt5.QtGui, PyQt5.QtWidgets, PyQt5.QtNetwork, PyQt5.QtQml, PyQt5.QtBluetooth, PyQt5.QtDBus, PyQt5.QtDesigner, PyQt5.QtHelp, PyQt5.QtMultimedia, PyQt5.QtMultimediaWidgets, PyQt5.QtNfc, PyQt5.QtOpenGL, PyQt5.QtPositioning, PyQt5.QtLocation, PyQt5.QtPrintSupport, PyQt5.QtQuick, PyQt5.QtQuick3D, PyQt5.QtQuickWidgets, PyQt5.QtRemoteObjects, PyQt5.QtSensors, PyQt5.QtSerialPort, PyQt5.QtSql, PyQt5.QtSvg, PyQt5.QtTest, PyQt5.QtTextToSpeech, PyQt5.QtWebChannel, PyQt5.QtWebSockets, PyQt5.QtX11Extras, PyQt5.QtXml, PyQt5.QtXmlPatterns, dbus_fast.signature, dbus_fast._private.marshaller, dbus_fast.message, dbus_fast.service, dbus_fast.unpack, dbus_fast.message_bus, dbus_fast._private.unmarshaller, dbus_fast.aio.message_reader, gi._gi (total: 40)
/home/eddie/my-scripts/_pydex.sh: line 2: 34280 Aborted                 (core dumped) ./main_app

Clean up disconnection on window destroy

PyDex and BLE_otas issue when using internal flash for OTA

Issue

For some reason I have yet to figure out when using BLE_otas with
a smaller MTU (128) I get have to transmit really small packets of 20 bytes
which would take a really long time.

Workaround

You can enable Connection Parameter Updates in dats_main.c of the
BLE_otas project.
settings that I have tested for fast updates are shown below.

/*! configurable parameters for connection parameter update */
static const appUpdateCfg_t datsUpdateCfg = {
    10,
    /*! ^ Connection idle period in ms before attempting
    connection parameter update. set to zero to disable */
    (6), /*! Minimum connection interval in 1.25ms units */
    (9), /*! Maximum connection interval in 1.25ms units */
    0, /*! Connection latency */
    600, /*! Supervision timeout in 10ms units */
    5 /*! Number of update attempts before giving up */
};