| README.md (1bced15ca26ea6062719c685bb677dd7ce93f0ae) | README.md (75e53860dbb23e4116599b473d3633e3e710580d) |
|---|---|
| 1# Welcome to BTstack 2 3BTstack is [BlueKitchen's](https://bluekitchen-gmbh.com) implementation of the official Bluetooth stack. 4It is well suited for small, resource-constraint devices 5such as 8 or 16 bit embedded systems as it is highly configurable and comes with an ultra small memory footprint. 6 7Targeting a variety of platforms is as simple as providing the necessary UART, CPU, and CLOCK implementations. BTstack is currently capable of connecting to Bluetooth-modules via: (H2) HCI USB, (H4) HCI UART + TI's eHCILL, and (H5) HCI Three-Wire UART. 8 9On smaller embedded systems, a minimal run loop implementation allows to use BTstack without a Real Time OS (RTOS). 10If a RTOS is already provided, BTstack can be integrated and run as a single thread. 11 12On larger systems, BTstack provides a server that connects to a Bluetooth module. 13Multiple applications can communicate with this server over different inter-process communication methods. As sockets are used for client/server communication, it's easy to interact via higher-level level languages, e.g. there's already a Java binding for use in desktop environments. 14 15BTstack supports the Central and the Peripheral Role of Bluetooth 5 Low Energy specification incl. LE Secure Connections, LE Data Channels, and LE Data Length Extension. It can be configured to run as either single-mode stack or a dual-mode stack. 16 17BTstack is free for non-commercial use. However, for commercial use, <a href="mailto:[email protected]">tell us</a> a bit about your project to get a quote. 18 | 1# Welcome to BTstack 2 3BTstack is [BlueKitchen's](https://bluekitchen-gmbh.com) implementation of the official Bluetooth stack. 4It is well suited for small, resource-constraint devices 5such as 8 or 16 bit embedded systems as it is highly configurable and comes with an ultra small memory footprint. 6 7Targeting a variety of platforms is as simple as providing the necessary UART, CPU, and CLOCK implementations. BTstack is currently capable of connecting to Bluetooth-modules via: (H2) HCI USB, (H4) HCI UART + TI's eHCILL, and (H5) HCI Three-Wire UART. 8 9On smaller embedded systems, a minimal run loop implementation allows to use BTstack without a Real Time OS (RTOS). 10If a RTOS is already provided, BTstack can be integrated and run as a single thread. 11 12On larger systems, BTstack provides a server that connects to a Bluetooth module. 13Multiple applications can communicate with this server over different inter-process communication methods. As sockets are used for client/server communication, it's easy to interact via higher-level level languages, e.g. there's already a Java binding for use in desktop environments. 14 15BTstack supports the Central and the Peripheral Role of Bluetooth 5 Low Energy specification incl. LE Secure Connections, LE Data Channels, and LE Data Length Extension. It can be configured to run as either single-mode stack or a dual-mode stack. 16 17BTstack is free for non-commercial use. However, for commercial use, <a href="mailto:[email protected]">tell us</a> a bit about your project to get a quote. 18 |
| 19**Documentation:** [HTML](http://bluekitchen-gmbh.com/btstack/), [PDF](http://bluekitchen-gmbh.com/btstack.pdf) | 19**Documentation:** [HTML](https://bluekitchen-gmbh.com/btstack/develop/), [PDF](https://bluekitchen-gmbh.com/btstack_develop.pdf) |
| 20 21**Third-party libraries (FOSS):** [List of used libraries and their licenses](https://github.com/bluekitchen/btstack/blob/develop/3rd-party/README.md) 22 23**Discussion and Community Support:** [BTstack Google Group](https://groups.google.com/group/btstack-dev) 24 25 26### Supported Protocols and Profiles 27 28**Protocols:** L2CAP (incl. LE Data Channels), RFCOMM, SDP, BNEP, AVDTP, AVCTP, ATT, SM (incl. LE Secure Connections). 29 30**Profiles:** GAP, IOP, HFP, HSP, SPP, PAN, A2DP, AVRCP incl. Browsing, GATT. 31 32**GATT Services:** Battery, Cycling Power, Cycling Speed and Cadence, Device Information, Heart Rate, HID over GATT (HOG), Mesh Provisioning, Mesh Proxy, Nordic SPP, u-Blox SPP. 33 | 20 21**Third-party libraries (FOSS):** [List of used libraries and their licenses](https://github.com/bluekitchen/btstack/blob/develop/3rd-party/README.md) 22 23**Discussion and Community Support:** [BTstack Google Group](https://groups.google.com/group/btstack-dev) 24 25 26### Supported Protocols and Profiles 27 28**Protocols:** L2CAP (incl. LE Data Channels), RFCOMM, SDP, BNEP, AVDTP, AVCTP, ATT, SM (incl. LE Secure Connections). 29 30**Profiles:** GAP, IOP, HFP, HSP, SPP, PAN, A2DP, AVRCP incl. Browsing, GATT. 31 32**GATT Services:** Battery, Cycling Power, Cycling Speed and Cadence, Device Information, Heart Rate, HID over GATT (HOG), Mesh Provisioning, Mesh Proxy, Nordic SPP, u-Blox SPP. 33 |
| 34GATT Services are in general easy to implement and require short development time. For more GATT Services please contact us, or follow the [implementation guidelines](http://bluekitchen-gmbh.com/btstack/profiles/#gatt-generic-attribute-profile). | 34GATT Services are in general easy to implement and require short development time. For more GATT Services please contact us, or follow the [implementation guidelines](https://bluekitchen-gmbh.com/btstack/profiles/#gatt-generic-attribute-profile). |
| 35 36**Beta Stage:** HID, HOGP, PBAP. 37 38**In Development:** BLE Mesh and more. 39 40It has been qualified with the Bluetooth SIG (QDID 110883) for GAP 1.1, IOP, HFP 1.7, HSP 1.2, SPP 1.2, PAN 1.0, A2DP 1.3, AVRCP 1.6 profiles and 41GATT, SM of the Bluetooth Core 5.0 specification. For information on MFi/iAP2 support, please <a href="mailto:[email protected]">contact us</a>. 42 43## Evaluation Platforms 44 | 35 36**Beta Stage:** HID, HOGP, PBAP. 37 38**In Development:** BLE Mesh and more. 39 40It has been qualified with the Bluetooth SIG (QDID 110883) for GAP 1.1, IOP, HFP 1.7, HSP 1.2, SPP 1.2, PAN 1.0, A2DP 1.3, AVRCP 1.6 profiles and 41GATT, SM of the Bluetooth Core 5.0 specification. For information on MFi/iAP2 support, please <a href="mailto:[email protected]">contact us</a>. 42 43## Evaluation Platforms 44 |
| 45#### Embedded Platforms: | 45#### Embedded Platforms: |
| 46Build Status | Port | Platform 47---------------------| -----| ------ | 46Build Status | Port | Platform 47---------------------| -----| ------ |
| 48[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-esp32-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-esp32-master) | [esp32](https://github.com/bluekitchen/btstack/tree/master/port/esp32) | [Espressif ESP32](http://www.espressif.com/products/hardware/esp32/overview) 2.4 GHz Wi-Fi and Bluetooth Dual-Mode combo chip using [FreeRTOS](http://www.freertos.org) 49[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-ez430-rf2560-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-ez430-rf2560-master) | [ez430-rf2560](https://github.com/bluekitchen/btstack/tree/master/port/ez430-rf2560) | [EZ430-RF256x Bluetooth Evaluation Tool for MSP430](http://www.ti.com/tool/ez430-rf256x) 50[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-msp-exp430f5438-cc2564b-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-msp-exp430f5438-cc2564b-master) | [msp-exp430f5438-cc2564b](https://github.com/bluekitchen/btstack/tree/master/port/msp-exp430f5438-cc2564b) |[MSP430F5438 Experimenter Board for MSP430](http://www.ti.com/tool/msp-exp430f5438) with [Bluetooth CC2564 Module Evaluation Board](http://www.ti.com/tool/cc2564modnem) 51[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-msp430f5229lp-cc2564b-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-msp430f5229lp-cc2564b-master) | [msp430f5529lp-cc2564b](https://github.com/bluekitchen/btstack/tree/master/port/msp430f5229lp-cc2564b) | [MSP-EXP430F5529LP LaunchPad](http://www.ti.com/ww/en/launchpad/launchpads-msp430-msp-exp430f5529lp.html#tabs) with [Bluetooth CC2564 Module Evaluation Board](http://www.ti.com/tool/cc2564modnem) and [EM Adapter BoosterPack](http://www.ti.com/tool/boost-ccemadapter) with additional 32768Hz quartz oscillator 52[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-max32630-fthr-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-max32630-fthr) | [max32630-fthr](https://github.com/bluekitchen/btstack/tree/master/port/max32630-fthr) | [MAX32630FTHR ARM Cortex M4F Board](https://www.maximintegrated.com/en/products/digital/microcontrollers/MAX32630FTHR.html) with onboard [Panasonic PAN1326 module](https://na.industrial.panasonic.com/products/wireless-connectivity/bluetooth/multi-mode/series/pan13261316-series/CS467) containing [TI CC2564B Bluetooth controller](http://www.ti.com/product/cc2564) 53No build server | [renesas-tb-s1ja-cc256x](https://github.com/bluekitchen/btstack/tree/master/port/renesas-tb-s1ja-cc256x) | [TB-S1JA Target Board Kit](https://www.renesas.com/eu/en/products/synergy/hardware/kits/tb-s1ja.html) with with [Dual-mode Bluetooth® CC2564 evaluation board](http://www.ti.com/tool/CC256XQFNEM) and [EM Adapter BoosterPack](http://www.ti.com/tool/boost-ccemadapter) with additional 32768Hz quartz oscillator 54[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-samv71-xplained-atwilc3000-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-samv71-xplained-atwilc3000-master) | [samv71-xplained-atwilc3000](https://github.com/bluekitchen/btstack/tree/master/port/samv71-xplained-atwilc3000) | [SAMV71 Ultra Xplained Ultra](http://www.atmel.com/tools/atsamv71-xult.aspx) evaluation kit with [ATWILC3000 SHIELD](http://www.microchip.com/DevelopmentTools/ProductDetails.aspx?PartNO=ATWILC3000-SHLD) 55[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-stm32-f103rb-nucleo-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-stm32-f103rb-nucleo-master) | [stm32-f103rb-nucleo](https://github.com/bluekitchen/btstack/tree/master/port/stm32-f103rb-nucleo) | [STM32 Nucleo development board NUCLEO-F103RB](http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1847/PF259875) with [Bluetooth CC2564 Module Evaluation Board](http://www.ti.com/tool/cc2564modnem) and [EM Adapter BoosterPack](http://www.ti.com/tool/boost-ccemadapter) with additional 32768Hz quartz oscillator 56[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-stm32-f4discovery-cc256x-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-stm32-f4discovery-cc256x-master) | [stm32-f4discovery-cc2564b](https://github.com/bluekitchen/btstack/tree/master/port/stm32-f4discovery-cc256x) | [STM32 F4 Discovery Board](http://www.st.com/en/evaluation-tools/stm32f4discovery.html) with [CC256xEM Bluetooth Adapter Kit for ST](https://store.ti.com/CC256XEM-STADAPT-CC256xEM-Bluetooth-Adapter-Kit-P45158.aspx) and [CC2564B Dual-mode Bluetooth® Controller Evaluation Module](https://store.ti.com/cc2564modnem.aspx) 57[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-stm32-l073rz-nucleo-em9304-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-stm32-l073rz-nucleo-em9304) | [stm32-l073rz-nucleo-em9304](https://github.com/bluekitchen/btstack/tree/master/port/stm32-l073rz-nucleo-em9304) | EM9304 DVK: [STM32 Nucleo development board NUCELO-L73RZ](https://www.st.com/en/evaluation-tools/nucleo-l073rz.html) with [EM9304 Bluetooth Controller](http://www.emmicroelectronic.com/products/wireless-rf/standard-protocols/em9304) 58No build server | [stm32-wb55xx-nucleo-freertos](https://github.com/bluekitchen/btstack/tree/master/port/stm32-wb55xx-nucleo-freertos) | [P-NUCLEO-WB55 kit](https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html) 59[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-pic32-harmony-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-pic32-harmony-master) | [pic32-harmony](https://github.com/bluekitchen/btstack/tree/master/port/pic32-harmony) | [Microchip's PIC32 Bluetooth Audio Development Kit](http://www.microchip.com/Developmenttools/ProductDetails.aspx?PartNO=DV320032) 60[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-wiced-h4-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-wiced-h4-master) | [wiced-h4](https://github.com/bluekitchen/btstack/tree/master/port/wiced-h4) | Broadcom/Cypress platforms that support the WICED SDK via H4 UART, e.g. [RedBear Duo](https://redbear.cc/product/wifi-ble/redbear-duo.html) (BCM43438 A1), [Inventek Systems ISM4334x](https://www.inventeksys.com/wifi/wifi-modules/ism4343-wmb-l151/) (BCM43438 A1), [Inventek Systems ISM4343](https://www.inventeksys.com/products-page/wifi-modules/serial-wifi/ism43341-m4g-l44-cu-embedded-serial-to-wifi-ble-nfc-module/) (BCM43340) 61No build server | [wiced-h5](https://github.com/bluekitchen/btstack/tree/master/port/wiced-h5) | Broadcom platforms that support the WICED SDK via H5 UART, see wiced-h4 | 48[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-esp32-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-esp32-develop) | [esp32](https://github.com/bluekitchen/btstack/tree/develop/port/esp32) | [Espressif ESP32](https://www.espressif.com/products/hardware/esp32/overview) 2.4 GHz Wi-Fi and Bluetooth Dual-Mode combo chip using [FreeRTOS](https://www.freertos.org) 49[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-ez430-rf2560-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-ez430-rf2560-develop) | [ez430-rf2560](https://github.com/bluekitchen/btstack/tree/develop/port/ez430-rf2560) | [EZ430-RF256x Bluetooth Evaluation Tool for MSP430](https://www.element14.com/community/docs/DOC-72027/l/ez430-rf256x-bluetooth-evaluation-too) 50[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-msp-exp430f5438-cc2564b-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-msp-exp430f5438-cc2564b-develop) | [msp-exp430f5438-cc2564b](https://github.com/bluekitchen/btstack/tree/develop/port/msp-exp430f5438-cc2564b) |[MSP430F5438 Experimenter Board for MSP430](https://www.element14.com/community/docs/DOC-40373/l/msp430f5438-based-experimenter-board) with [Bluetooth CC2564 Module Evaluation Board](https://www.ti.com/tool/cc2564modnem) 51[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-msp430f5229lp-cc2564b-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-msp430f5229lp-cc2564b-develop) | [msp430f5529lp-cc2564b](https://github.com/bluekitchen/btstack/tree/develop/port/msp430f5229lp-cc2564b) | [MSP-EXP430F5529LP LaunchPad](https://www.ti.com/ww/en/launchpad/launchpads-msp430-msp-exp430f5529lp.html#tabs) with [Bluetooth CC2564 Module Evaluation Board](https://www.ti.com/tool/cc2564modnem) and [EM Adapter BoosterPack](https://www.ti.com/tool/boost-ccemadapter) with additional 32768Hz quartz oscillator 52[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-max32630-fthr-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-max32630-fthr) | [max32630-fthr](https://github.com/bluekitchen/btstack/tree/develop/port/max32630-fthr) | [MAX32630FTHR ARM Cortex M4F Board](https://www.maximintegrated.com/en/products/digital/microcontrollers/MAX32630FTHR.html) with onboard [Panasonic PAN1326 module](https://na.industrial.panasonic.com/products/wireless-connectivity/bluetooth/multi-mode/series/pan13261316-series/CS467) containing [TI CC2564B Bluetooth controller](https://www.ti.com/product/cc2564) 53No build server | [renesas-tb-s1ja-cc256x](https://github.com/bluekitchen/btstack/tree/develop/port/renesas-tb-s1ja-cc256x) | [TB-S1JA Target Board Kit](https://www.renesas.com/eu/en/products/synergy/hardware/kits/tb-s1ja.html) with with [Dual-mode Bluetooth® CC2564 evaluation board](https://www.ti.com/tool/CC256XQFNEM) and [EM Adapter BoosterPack](https://www.ti.com/tool/boost-ccemadapter) with additional 32768Hz quartz oscillator 54[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-samv71-xplained-atwilc3000-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-samv71-xplained-atwilc3000-develop) | [samv71-xplained-atwilc3000](https://github.com/bluekitchen/btstack/tree/develop/port/samv71-xplained-atwilc3000) | [SAMV71 Ultra Xplained Ultra](https://www.microchip.com/DevelopmentTools/ProductDetails/PartNO/ATSAMV71-XULT) evaluation kit with [ATWILC3000 SHIELD](https://www.microchip.com/DevelopmentTools/ProductDetails/ATWILC3000-SHLD) 55[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-stm32-f103rb-nucleo-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-stm32-f103rb-nucleo-develop) | [stm32-f103rb-nucleo](https://github.com/bluekitchen/btstack/tree/develop/port/stm32-f103rb-nucleo) | [STM32 Nucleo development board NUCLEO-F103RB](https://www.st.com/en/evaluation-tools/nucleo-f103rb.html) with [Bluetooth CC2564 Module Evaluation Board](https://www.ti.com/tool/cc2564modnem) and [EM Adapter BoosterPack](https://www.ti.com/tool/boost-ccemadapter) with additional 32768Hz quartz oscillator 56[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-stm32-f4discovery-cc256x-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-stm32-f4discovery-cc256x-develop) | [stm32-f4discovery-cc2564b](https://github.com/bluekitchen/btstack/tree/develop/port/stm32-f4discovery-cc256x) | [STM32 F4 Discovery Board](https://www.st.com/en/evaluation-tools/stm32f4discovery.html) with [CC256xEM Bluetooth Adapter Kit for ST](https://store.ti.com/CC256XEM-STADAPT-CC256xEM-Bluetooth-Adapter-Kit-P45158.aspx) and [CC2564B Dual-mode Bluetooth® Controller Evaluation Module](https://store.ti.com/cc2564modnem.aspx) 57[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-stm32-l073rz-nucleo-em9304-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-stm32-l073rz-nucleo-em9304) | [stm32-l073rz-nucleo-em9304](https://github.com/bluekitchen/btstack/tree/develop/port/stm32-l073rz-nucleo-em9304) | EM9304 DVK: [STM32 Nucleo development board NUCELO-L73RZ](https://www.st.com/en/evaluation-tools/nucleo-l073rz.html) with [EM9304 Bluetooth Controller](https://www.emmicroelectronic.com/product/standard-protocols/em9304) 58No build server | [stm32-wb55xx-nucleo-freertos](https://github.com/bluekitchen/btstack/tree/develop/port/stm32-wb55xx-nucleo-freertos) | [P-NUCLEO-WB55 kit](https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html) 59[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-pic32-harmony-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-pic32-harmony-develop) | [pic32-harmony](https://github.com/bluekitchen/btstack/tree/develop/port/pic32-harmony) | [Microchip's PIC32 Bluetooth Audio Development Kit](https://www.microchip.com/Developmenttools/ProductDetails/DV320032) 60[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-wiced-h4-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-wiced-h4-develop) | [wiced-h4](https://github.com/bluekitchen/btstack/tree/develop/port/wiced-h4) | Broadcom/Cypress platforms that support the WICED SDK via H4 UART, e.g. [RedBear Duo](https://www.seeedstudio.com/RedBear-DUO-Wi-Fi-BLE-IoT-Board-p-2635.html) (BCM43438 A1), [Inventek Systems ISM4334x](https://www.inventeksys.com/wifi/wifi-modules/ism4343-wmb-l151/) (BCM43438 A1), [Inventek Systems ISM4343](https://www.inventeksys.com/products-page/wifi-modules/serial-wifi/ism43341-m4g-l44-cu-embedded-serial-to-wifi-ble-nfc-module/) (BCM43340) 61No build server | [wiced-h5](https://github.com/bluekitchen/btstack/tree/develop/port/wiced-h5) | Broadcom platforms that support the WICED SDK via H5 UART, see wiced-h4 |
| 62 | 62 |
| 63 | |
| 64#### Other Platforms: 65Status | Port | Platform 66-------------------| ------|--------- | 63#### Other Platforms: 64Status | Port | Platform 65-------------------| ------|--------- |
| 67[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-libusb-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-libusb-master) | [libusb](https://github.com/bluekitchen/btstack/tree/master/port/libusb) | Unix-based system with dedicated USB Bluetooth dongle 68No build server | [libusb-intel](https://github.com/bluekitchen/btstack/tree/master/port/libusb-intel) | Unix-based system with Intel Wireless 8260/8265 Controller 69[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-posix-h4-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-posix-h4-master) | [posix-h4](https://github.com/bluekitchen/btstack/tree/master/port/posix-h4) | Unix-based system connected to Bluetooth module via H4 over serial port 70No build server | [posix-h4-da14581](https://github.com/bluekitchen/btstack/tree/master/port/posix-h4-da14581) | Unix-based system connected to Dialog Semiconductor DA14581 via H4 over serial port 71No build server | [posix-h4-da14585](https://github.com/bluekitchen/btstack/tree/master/port/posix-h4-da14585) | Unix-based system connected to Dialog Semiconductor DA14585 via H4 over serial port 72No build server | [posix-h5](https://github.com/bluekitchen/btstack/tree/master/port/posix-h5) | Unix-based system connected to Bluetooth module via H5 over serial port 73No build server | [posix-h5-bcm](https://github.com/bluekitchen/btstack/tree/master/port/posix-h5) | Unix-based system connected to Broadcom/Cypress Bluetooth module via H5 over serial port 74No build server | [qt-h4](https://github.com/bluekitchen/btstack/tree/master/port/qt-h4) | Unix- or Win32-based [Qt application](https://qt.io) connected to Bluetooth module via H4 over serial port 75No build server | [qt-usb](https://github.com/bluekitchen/btstack/tree/master/port/qt-usb) | Unix- or Win32-based [Qt application](https://qt.io) with dedicated USB Bluetooth dongle 76No build server | [windows-h4](https://github.com/bluekitchen/btstack/tree/master/port/windows-h4) | Win32-based system connected to Bluetooth module via serial port 77No build server | [windows-h4-da14585](https://github.com/bluekitchen/btstack/tree/master/port/windows-h4-da14585) | Win32-based system connected to Dialog Semiconductor DA14585 via H4 over serial port 78No build server | [windows-winusb](https://github.com/bluekitchen/btstack/tree/master/port/windows-winusb) | Win32-based system with dedicated USB Bluetooth dongle 79No build server | [windows-winusb-intel](https://github.com/bluekitchen/btstack/tree/master/port/windows-winusb-intel) | Win32-based system with Intel Wireless 8260/8265 Controller 80No build server | [raspi](https://github.com/bluekitchen/btstack/tree/master/port/raspi) | Raspberry Pi 3 or Raspberry Pi Zero W with built-in BCM4343 Bluetooth/Wifi Controller 81[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-daemon-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-daemon-master) | [daemon](https://github.com/bluekitchen/btstack/tree/master/port/daemon) | TCP and Unix domain named socket client-server architecture supporting multiple clients 82[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/java-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/java-master) | [java](https://github.com/bluekitchen/btstack/tree/master/platform/daemon/binding/java) | Java wrapper for daemon 83[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-mtk-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-mtk-master) | [mtk](https://github.com/bluekitchen/btstack/tree/master/port/mtk) | daemon for rooted Android devices, based on Mediatek MT65xx processor, Java and C client-server API 84[<img src="http://buildbot.bluekitchen-gmbh.com/btstack/badges/port-ios-master.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-ios-master) | [ios](https://github.com/bluekitchen/btstack/tree/master/port/ios) | daemon for iOS jailbreak devices, C client-server API 85No build server | [freertos](https://github.com/bluekitchen/btstack/tree/master/platform/freertos) | [FreeRTOS](http://www.freertos.org): Run BTstack on a dedicated thread, not thread-safe. | 66[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-libusb-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-libusb-develop) | [libusb](https://github.com/bluekitchen/btstack/tree/develop/port/libusb) | Unix-based system with dedicated USB Bluetooth dongle 67No build server | [libusb-intel](https://github.com/bluekitchen/btstack/tree/develop/port/libusb-intel) | Unix-based system with Intel Wireless 8260/8265 Controller 68[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-posix-h4-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-posix-h4-develop) | [posix-h4](https://github.com/bluekitchen/btstack/tree/develop/port/posix-h4) | Unix-based system connected to Bluetooth module via H4 over serial port 69No build server | [posix-h4-da14581](https://github.com/bluekitchen/btstack/tree/develop/port/posix-h4-da14581) | Unix-based system connected to Dialog Semiconductor DA14581 via H4 over serial port 70No build server | [posix-h4-da14585](https://github.com/bluekitchen/btstack/tree/develop/port/posix-h4-da14585) | Unix-based system connected to Dialog Semiconductor DA14585 via H4 over serial port 71No build server | [posix-h5](https://github.com/bluekitchen/btstack/tree/develop/port/posix-h5) | Unix-based system connected to Bluetooth module via H5 over serial port 72No build server | [posix-h5-bcm](https://github.com/bluekitchen/btstack/tree/develop/port/posix-h5) | Unix-based system connected to Broadcom/Cypress Bluetooth module via H5 over serial port 73No build server | [qt-h4](https://github.com/bluekitchen/btstack/tree/develop/port/qt-h4) | Unix- or Win32-based [Qt application](https://qt.io) connected to Bluetooth module via H4 over serial port 74No build server | [qt-usb](https://github.com/bluekitchen/btstack/tree/develop/port/qt-usb) | Unix- or Win32-based [Qt application](https://qt.io) with dedicated USB Bluetooth dongle 75No build server | [windows-h4](https://github.com/bluekitchen/btstack/tree/develop/port/windows-h4) | Win32-based system connected to Bluetooth module via serial port 76No build server | [windows-h4-da14585](https://github.com/bluekitchen/btstack/tree/develop/port/windows-h4-da14585) | Win32-based system connected to Dialog Semiconductor DA14585 via H4 over serial port 77No build server | [windows-winusb](https://github.com/bluekitchen/btstack/tree/develop/port/windows-winusb) | Win32-based system with dedicated USB Bluetooth dongle 78No build server | [windows-winusb-intel](https://github.com/bluekitchen/btstack/tree/develop/port/windows-winusb-intel) | Win32-based system with Intel Wireless 8260/8265 Controller 79No build server | [raspi](https://github.com/bluekitchen/btstack/tree/develop/port/raspi) | Raspberry Pi 3 or Raspberry Pi Zero W with built-in BCM4343 Bluetooth/Wifi Controller 80[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-daemon-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-daemon-develop) | [daemon](https://github.com/bluekitchen/btstack/tree/develop/port/daemon) | TCP and Unix domain named socket client-server architecture supporting multiple clients 81[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/java-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/java-develop) | [java](https://github.com/bluekitchen/btstack/tree/develop/platform/daemon/binding/java) | Java wrapper for daemon 82[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-mtk-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-mtk-develop) | [mtk](https://github.com/bluekitchen/btstack/tree/develop/port/mtk) | daemon for rooted Android devices, based on Mediatek MT65xx processor, Java and C client-server API 83[<img src="https://buildbot.bluekitchen-gmbh.com/btstack/badges/port-ios-develop.svg">](https://buildbot.bluekitchen-gmbh.com/btstack/#/builders/port-ios-develop) | [ios](https://github.com/bluekitchen/btstack/tree/develop/port/ios) | daemon for iOS jailbreak devices, C client-server API 84No build server | [freertos](https://github.com/bluekitchen/btstack/tree/develop/platform/freertos) | [FreeRTOS](https://www.freertos.org): Run BTstack on a dedicated thread, not thread-safe. |
| 86 87## Supported Chipsets 88 89Chipset | Type | HCI Transport | SCO over HCI | BTstack folder | Comment 90---------------------------- |-----------| ----------------|------------------|----------------|--------- 91Atmel ATWILC3000 | LE | H4 | n.a. | atwilc3000 | Firmware size: 60 kB 92Broadcom UART | Dual mode | H4, H5 | Probably | bcm | Max UART baudrate 2 mbps 93Broadcom USB Dongles | Dual mode | USB | Yes | bcm | --- 9 unchanged lines hidden (view full) --- 103Intel Dual Wireless 8260, 8265 | Dual mode | USB | Probably | intel | Firmware size: 400 kB 104Nordic nRF | LE | H4 | n.a. | | Requires custom HCI firmware 105Renesas RX23W | LE | H4 | n.a. | | HCI Firmware part of BTTS 106STM STLC2500D | Classic | H4 | No (didn't try) | stlc2500d | Custom deep sleep management not supported 107STM32-WB5x | LE | VHCI | n.a. | | SoC with multi-protocol Radio co-processor 108Toshiba TC35661 | Dual mode | H4 | No | tc3566 | 109TI CC256x, WL183x | Dual mode | H4, H5, eHCILL | Yes | cc256x | Also WL185x, WL187x, and WL189x 110 | 85 86## Supported Chipsets 87 88Chipset | Type | HCI Transport | SCO over HCI | BTstack folder | Comment 89---------------------------- |-----------| ----------------|------------------|----------------|--------- 90Atmel ATWILC3000 | LE | H4 | n.a. | atwilc3000 | Firmware size: 60 kB 91Broadcom UART | Dual mode | H4, H5 | Probably | bcm | Max UART baudrate 2 mbps 92Broadcom USB Dongles | Dual mode | USB | Yes | bcm | --- 9 unchanged lines hidden (view full) --- 102Intel Dual Wireless 8260, 8265 | Dual mode | USB | Probably | intel | Firmware size: 400 kB 103Nordic nRF | LE | H4 | n.a. | | Requires custom HCI firmware 104Renesas RX23W | LE | H4 | n.a. | | HCI Firmware part of BTTS 105STM STLC2500D | Classic | H4 | No (didn't try) | stlc2500d | Custom deep sleep management not supported 106STM32-WB5x | LE | VHCI | n.a. | | SoC with multi-protocol Radio co-processor 107Toshiba TC35661 | Dual mode | H4 | No | tc3566 | 108TI CC256x, WL183x | Dual mode | H4, H5, eHCILL | Yes | cc256x | Also WL185x, WL187x, and WL189x 109 |
| 111[More infos on supported chipsets](https://bluekitchen-gmbh.com/btstack/chipsets/) | 110[More infos on supported chipsets](https://bluekitchen-gmbh.com/btstack/develop/chipsets/) |
| 112 113## Source Tree Overview 114Path | Description 115--------------------|--------------- 116chipset | Support for individual Bluetooth chipsets 117doc | Sources for BTstack documentation 118example | Example applications available for all ports 119platform | Support for special OSs and/or MCU architectures 120port | Complete port for a MCU + Chipset combinations 121src | Bluetooth stack implementation 122test | Unit and PTS tests 123tool | Helper tools for BTstack | 111 112## Source Tree Overview 113Path | Description 114--------------------|--------------- 115chipset | Support for individual Bluetooth chipsets 116doc | Sources for BTstack documentation 117example | Example applications available for all ports 118platform | Support for special OSs and/or MCU architectures 119port | Complete port for a MCU + Chipset combinations 120src | Bluetooth stack implementation 121test | Unit and PTS tests 122tool | Helper tools for BTstack |