#Mediatek bluetooth stack serial#
#Mediatek bluetooth stack drivers#
#Mediatek bluetooth stack update#

In addition, HAL also includes several system modules, such as cache, micro processor unit (MPU), flash, etc. These APIs can interact with the upper layers, such as the middleware and the OS. HAL provides convenient and easy-to-use driver APIs encapsulating the low-level functionality of the peripheral drivers. The command handler gets and parses all the input AT command data, then handles the corresponding action.Р”В«attery management system is a battery monitor mechanism that controls the charging and discharging of rechargeable batteries and provides APIs to acquire battery information including capacity, temperature, charging current, cable status, etc.Р”В«luetooth/Bluetooth Low Energy contains two modules: Basic Rate / Enhanced Data Rate (BR/EDR) and Bluetooth Low Energy, released as a single library.Р”В«R/EDR module includes the following profiles: GAP, SPP, Hands Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio Video Remote Control Profile (AVRCP) and Phone Book Access Profile (PBAP).Р”В«luetooth Low Energy module includes the following profiles: GAP, GATT and Security Manager (SM). ATCI also provides functions to register the AT command handler, receive/send UART data and a parser to search the registered AT command handler. The SDK supports the following features when used with the LinkIt 2523 HDK or devices based on the MT2523x:Р”Р„TCI module provides the interface for target communication with command line tools operating through the UART.

Pre-configured projects, using features of middleware and HAL.

Advanced features include Non-Volatile Random Access Memory (NVRAM), JavaScript Object Notation (JSON) and other features that are dependent on the HAL and the OS.

LZMA decoder provides functions to decompress the compressed data encoded by LZMA encoder.

File system provides API to control data storage and and retrieval in a file system.

GNSS provides APIs to control the GNSS APIs.

#Mediatek bluetooth stack update#

Firmware update Over-The-Air (FOTA) provides a mechanism to update the firmware.

#Mediatek bluetooth stack drivers#

Sensor subsystem provides the sensor drivers and the latest libraries for fusion algorithms.

Battery management provides charging flow control mechanism and more precise battery information.

#Mediatek bluetooth stack serial#

BT/BLE provides protocol-layers, access features and profiles, such as Generic Access Profile (GAP), Serial Port Profile (SPP) and Generic Attribute Profile (GATT).

ATCI provides the interface for target communication with command line tools operating through the UART.

FreeRTOS provides an OS with open source software for middleware and projects.

Hardware Abstraction Layer (HAL) provides driver Application Programming Interface (API) encapsulating the low-level functions of peripheral drivers for the operating system (OS), middleware features and applications.

Hardware drivers provide peripheral drivers for the development platform, such as ADC, I2S, I2C, SPI, RTC, GPIO, UART, Flash, Security Engine, TRNG, GDMA, PWM, WTD and IRDA TX/RX.

The architecture layers are described below.