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jonwingfield/c_wrapper.h

Created February 5, 2016 14:11
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Example C Wrapper for a C++ Class
Raw
c_wrapper.h
#ifdef __cplusplus
#define CCALL extern "C"
CCALL RF24* rf24_init(uint8_t ce_pin, uint8_t cs_pin) { return new RF24(ce_pin, cs_pin); }
CCALL void rf24_begin(RF24* rf24) { rf24->begin(); }
CCALL void rf24_free(RF24* rf24) { delete rf24; }
#else
typedef struct {} RF24;
RF24* rf24_init(uint8_t ce_pin, uint8_t cs_pin);
void rf24_begin(RF24* rf24);
void rf24_free(RF24* rf24);
#endif
#endif
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