Added cfloader flashing

Author: krichardsson

README.md

@@ -24,8 +24,20 @@ $ idf.py monitor
 
 ### Flash using the builder image
 
+To flash the ESP using a JTAG, use:
+
 docker run --rm -it -v $PWD:/module/ --device /dev/ttyUSB0 --privileged -P bitcraze/builder /bin/bash -c "openocd -f interface/ftdi/olimex-arm-usb-tiny-h.cfg -f board/esp-wroom-32.cfg -c 'adapter_khz 20000' -c 'program_esp build/bootloader/bootloader.bin 0x1000 verify' -c 'program_esp build/aideck_esp.bin 0x10000 verify reset exit'"
 
+### Flash using the cfloader
+
+A binary can be flashed to the ESP via a Crazyradio using the [cfloader](https://www.bitcraze.io/documentation/repository/crazyflie-clients-python/master/functional-areas/cfloader/)
+
+Note: replace the radio address with the appropriate value for your Crazyflie
+
+```
+cfloader flash build/aideck_esp.bin deck-bcAI:esp-fw -w radio://0/30/2M
+```
+
 ### Build with the [toolbelt](https://github.com/bitcraze/toolbelt)
 
 When using the [toolbelt](https://github.com/bitcraze/toolbelt) the required toolchain is running in a docker container