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OpenEPaperLink/ap_fw/soc/zbs243/spi.h
Jelmer f34586ecae fresh
2022-12-26 22:33:49 +01:00

17 lines
235 B
C

#ifndef _SPI_ZBS_H_
#define _SPI_ZBS_H_
#include <stdint.h>
//pre-configured for 4mhz mode 0, but can be changed
#pragma callee_saves spiInit
void spiInit(void);
#pragma callee_saves spiByte
uint8_t spiByte(uint8_t val);
#endif