qspi.h

来自「mmc_qspi.tar.gz mmc block driver code f」· C头文件 代码 · 共 12 行

#define CMD_CS_LOW 0
#define CMD_CS_HIGHT 1
#define CMD_CLK 2

#ifndef QSPI_CHAR
extern int qspi_open (int);
extern int qspi_close (int);
extern size_t qspi_read (int, char *, size_t);
extern size_t qspi_write (int, char *, size_t);
extern int qspi_ioctl (int, unsigned int, unsigned long);
#endif