...
%% transponder_ir.c
./src/main/drivers/transponder_ir.c: In function 'transponderIrInit':
./src/main/drivers/transponder_ir.c:52:5: warning: implicit declaration of function 'memset' [-Wimplicit-function-declaration]
memset(&transponderIrDMABuffer, 0, TRANSPONDER_DMA_BUFFER_SIZE);
^
./src/main/drivers/transponder_ir.c:52:5: warning: incompatible implicit declaration of built-in function 'memset'
./src/main/drivers/transponder_ir.c:52:5: note: include '<string.h>' or provide a declaration of 'memset'
%% blackbox.c
...
Implementation is DMA buffer based, just like the WS2811 LED Strip code,
so that there is minimal impact on flight performance.
Currently the code is mutually exclusive with the LED_STRIP code and
there is no means to set the transponder code.
