Partial implementation of BlueGiga's BGAPI for use with the BLE112/3 modules over UART.
Hi there! I recently started using BLE112 modules with the mbed LPC1768 MCU, and I realized there was no implementation of BlueGiga's BGAPI available for mbed. This library implements only a few commands, but if you're looking to get started, this is a good place to look.
This was developed against BGAPI v1.3.2. I make no guarantees as to how well it will work with newer revisions of the software.
Diff: BGLib.cpp
- Revision:
- 3:8f43af513d87
- Parent:
- 2:3ce9a31a6a7e
- Child:
- 4:21eee6881dac
--- a/BGLib.cpp Mon May 18 01:16:52 2015 +0000 +++ b/BGLib.cpp Mon May 18 05:49:21 2015 +0000 @@ -25,6 +25,16 @@ mGetInfoCallback = pCallback; } +void BGLib::set_ble_evt_system_boot(boot_callback_t pCallback) { + mBootCallback = pCallback; +} + +void BGLib::ble_cmd_system_reset(ble_msg_system_reset_t args) { + uint8_t bytes[] = {0x00, 0x01, 0x00, 0x00, 0x00}; + bytes[4] = args.boot_in_dfu; + send_bytes(bytes, 5); +} + void BGLib::parse() { #ifdef DEBUG printf("Got data from port!\r\n"); @@ -43,7 +53,7 @@ if (msg_class == 0x00) { // system_class if (msg_id == 0x01) { // system_hello mHelloCallback(); - } else if (msg_id == 0x08) { + } else if (msg_id == 0x08) { //system_get_info #ifdef DEBUG printf("Get Info Response\r\n"); @@ -60,7 +70,26 @@ mGetInfoCallback(result); } } - } + } else if (hilen == 0x80) { // event + if (msg_class == 0x00) { //system_class + if (msg_id == 0x00) { //system_boot + #ifdef DEBUG + printf("Boot Event\r\n"); + #endif + + ble_msg_system_boot_evt_t result; + result.major = mSerial.getc() | (mSerial.getc() << 8); + result.minor = mSerial.getc() | (mSerial.getc() << 8); + result.patch = mSerial.getc() | (mSerial.getc() << 8); + result.build = mSerial.getc() | (mSerial.getc() << 8); + result.ll_version = mSerial.getc() | (mSerial.getc() << 8); + result.protocol_version = mSerial.getc(); + result.hw = mSerial.getc(); + mBootCallback(result); + } + } + } + //safety valve: if there are bytes remaining }