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Mike Ryan
ece49e30c9
Completely remove any block of code that could conceivably cause transmitting to occur. This shrinks the firmware size, ensures consistent behaviors, and blocks odd behavior (such as ubertooth-btle -s succeeding). Closes #432
For testing a new board, see: assembly_test/README
The general purpose firmware including Bluetooth functions is bluetooth_rxtx.
This firmware is intended to be compiled with a particular toolchain:
https://launchpad.net/gcc-arm-embedded
If you are using a recent Ubuntu or Debian system, the toolchain can be installed
from their apt repositorities as follows:
apt-get install gcc-arm-none-eabi
The default hardware target is Ubertooth One. If you are compiling for
Ubertooth Zero, you must set the environment variable BOARD=UBERTOOTH_ZERO.
By default the bluetooth-rxtx firmware has transmit capabilities. If you wish
to build firmware without the ability to transmit, you may do so by setting an
envoronment variable called DISABLE_TX. For example:
make clean
DISABLE_TX=1 make bluetooth_rxtx
The resulting firmware will still be named bluetooth_rxtx.bin.dfu but will be
receive only. It is advisable to make clean first, to clear up any artifacts
from previous builds that may have transmit functions enabled.