rpp/lib/rpp/include/hal/spi.h

   1 #ifndef _SPI_DRV_H_
   2 #define _SPI_DRV_H_
   3
   4 //#include "sys_common.h"
   5 //#include "string.h"
   6 //#include "cpu_def.h"
   7 #include "hal/hal.h"
   8
   9
  10 UL_LIST_CUST_DEC(spi_rq_queue, spi_drv_t, spi_msg_head_t, rq_queue, node)
  11
  12 /* ------------------------------------------------------------------------- */
  13
  14 //typedef unsigned long spi_isr_lock_level_t;
  15 //#define spi_isr_lock    save_and_cli
  16 //#define  spi_isr_unlock restore_flags
  17
  18 /* ------------------------------------------------------------------------- */
  19 int spi_transfer(spi_drv_t *ifc, int addr, int rq_len, const void *tx_buf, void *rx_buf);
  20 //spi_drv_t *spi_find_drv(char *name, int number);
  21 int spi_msg_rq_ins(spi_drv_t *ifc, spi_msg_head_t *msg);
  22
  23 #endif /* _SPI_DRV_H_ */