liucoldstar,github

acr122u-reader-writer

A simple tool to read/write Mifare RFID tags with an ACR122U device

ble_hci

Allows external systems or MCUs to connect BLE (CC2540) using HCI as BLE Central Role

With ViewTool Hollong BLE Sniffer hardware to create individual application to capture full 37,38,39 channels BLE advertising data simultaneously and all data after connection (support BLE4.0/4.1/4.2: pdu = 251bytes) ) and interpret with Wireshark, support Windows/Linux/Mac OS

bleframeworksexample

Example project demonstrating use of 4 popular iOS BLE Frameworks

bluetooth_stack

这是一个开源的双模蓝牙协议栈(bluetooth.stack)(btstack),可以运行在STM32,Linux.，包含HCI,L2CAP,SDP,RFCOMM,HFP,SPP,A2DP,AVRCP,AVDTP,AVCTP,OBEX,PBAP等协议，后续会继续维护，以达到商用的目的

bluez-dbus

Bluez over D-Bus C library

c-ringbuf

A ring buffer implemented in C

calculus-notes

微积分学笔记，包含极限论、微分、积分、级数理论.

cc2540usblinux

CC2540 USB Dongle Linux Driver

cii

《C语言接口与实现--创建可重用软件的技术》代码

circle

A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)

com.zsmartsystems.zigbee

ZigBee Cluster Library Java framework supporting multiple dongles

connectedhomeip

Matter (formerly Project CHIP) is creating more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standards Alliance (formerly Zigbee Alliance).