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blinkchain

1.0.0
1.0.0 1.0.0-rc0

Drive WS2812B "NeoPixel" RGB LED strips from a Raspberry Pi using Elixir.

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blinkchain src port_interface.h
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src/port_interface.h 

#ifndef PORT_INTERFACE_H

#define PORT_INTERFACE_H



#ifdef DEBUG

#define debug(...) do { printf("DBG: "); printf(__VA_ARGS__); printf("\r\n"); fflush(stdout); } while (0)

#else

#define debug(...)

#endif



#define reply_ok() do { printf("OK\r\n"); fflush(stdout); } while(0)



#define reply_ok_payload(...) do { printf("OK: "); printf(__VA_ARGS__); printf("\r\n"); fflush(stdout); } while (0)



#define reply_error(...) do { printf("ERR: "); printf(__VA_ARGS__); printf("\r\n"); fflush(stdout); } while (0)



#endif // PORT_INTERFACE_H