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5 lines
263 B
C
5 lines
263 B
C
void spi_init();
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void spi_send_recv(unsigned char *sbuffer, unsigned char *rbuffer, unsigned int size);
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void spi_send(unsigned char *data, unsigned int size);
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void spi_recv(unsigned char *data, unsigned int size);
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void spi_chip_select(unsigned char chip_select);
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