The code for the MCU on the custom PCB for my wireless nunchuk. It uses a NRF24L01+ radio and a stm32f100c8t6 microcontroller.
To upload the code, I'm using stm32flash in the upload rule of the makefile.
https://code.google.com/p/stm32flash/
- DTR is connected to the reset pin
- RTS is connected to the boot0 pin
- RX and TX are connected as usual.
Just type
make upload
to upload the firmware.