ld3cooked_core.h

来自「基于mc908GR60的LIN通信例程」· C头文件 代码 · 共 74 行

/* ************************************************************************ */
/*                                                                          */
/*                  Volcano Communications Technologies AB                  */
/*                            All rights reserved                           */
/*                                                                          */
/* ************************************************************************ */

/*         File: ld3cooked_core.h
 *  Description: ld3raw_core contains common definitions for the diagnostic 
 *               support function.
 */

/*  Change history:
 *  Date      Signature   Description
 *  ------    ---------   --------------------------------------------------
 */
#ifndef __LD3COOKED_CORE_H__
#define __LD3COOKED_CORE_H__


#include "l_types.h"
#include "ld3cooked_core.h"
#include "ld3raw_core.h"


typedef enum {
  LD3COOKED_TX_IN_PROGRESS,
  LD3COOKED_TX_COMPLETED,
  LD3COOKED_TX_FAILED
  } ld3cooked_tx_status;

typedef enum {
  LD3COOKED_RX_IN_PROGRESS,
  LD3COOKED_RX_COMPLETED,
  LD3COOKED_RX_FAILED
  } ld3cooked_rx_status;

typedef enum {
  L_NOTHING,
  L_SF_FF,
  L_CF
  } ld3cooked_expect;


typedef struct {
  l_u16 length;
  l_u16* rx_length;
  l_u8* rx_nad;
  l_u8  nad;
  l_u8* data_ptr;
  l_u8* data_end;
  l_u8  sequence;
  ld3cooked_expect expect;
  ld3cooked_tx_status tx_status; 
  ld3cooked_rx_status rx_status;
  } ld3cooked_ram, *ld3cooked_ram_handle;

typedef const struct {
  l_u8* nad;
  ld3cooked_ram_handle ram;
  ld3raw_ifc_handle raw_ifc;
  l_u8 tx_fifo_size;
} ld3cooked_ifc, *ld3cooked_ifc_handle;

/* Callouts made in l_gen.c */
void ld3cooked_init (ld3cooked_ifc_handle ld3cooked_iii);

void ld3cooked_header (ld3cooked_ifc_handle ld3raw_iii, l_u8* xrf_buf, l_u8 type);

void ld3cooked_response (ld3cooked_ifc_handle ld3cooked_iii, l_u8* xrf_buf, l_u8 type, l_bool success);

#endif /* __LD3COOKED_CORE_H__ */