Bluetooth Flash Programmer using Bluetooth SPP profile.
cmake
qt5-base
qt5-connectivity
mkdir -p build
cd build
cmake ../
make
btflash BD_ADDR erase_all
btflash BD_ADDR erase 0x0000(addr) 0x1000(length)
btflash BD_ADDR write 0x0000(addr) 0x1000(length) data.bin
btflash BD_ADDR read 0x0000(addr) 0x1000(length) data.bin
btflash BD_ADDR info