Hello Nuttx Community, First i would like to say that i really hope that everybody is doing well! I am sorry that long time i didn't had a chance to contribute anything, but life is moving in a very fast pace for me lately.
For our sport Wearable system i am working on integration of a Bluetooth module Anna-B112, it is a very interesting small module. The version which we are using is preflashed with Ublox u-connect software and the module is based on nRF52832 nordic chip. I would like to ask for advice on how exactly to implement a relevant support for this to suit Nuttx architecture because i wish to contribute this port when its done. I am familiar that Nuttx has Bluetooth stack and also support for HCI bluetooth modules, but the difference here is that ANNA-B112 has its stack embedder in the nordic chip and the module is controlled via AT commands through UART, so i am not exactly sure how to implement the driver for this module. To me it looks like it has to bypass the nuttx bluetooth stack (because it already has an embedded one) and directly connect to the application layer, please correct me if i am wrong here. I would really appreciate some insight of how exactly to implement the port to suit Nuttx design and to NOT disrupt in any way the already existing implementations of bluetooth connectivity Thank you in advance! -- Kind regards, Ivan Ucherdzhiev CTO @ Barin Sports Bulgaria
