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

/* **************************************************************************
 *         File: ld2iag.h
 *  Description: ld2iag is the customer API for the diagnostic 
 *               support function for master nodes.
 */

#ifndef __LD2_API_H__
#define __LD2_API_H__

#include "l_core.h"
#include "ld2_master.h"

/* Return values from ld2_check_response */
#define LD_SUCCESS      0x00
#define LD_NEGATIVE     0x01
#define LD_NO_RESPONSE  0x02
#define LD_OVERWRITTEN  0x03


/******************************************************************************
 * Diagnostic class 2 API
 */
L_LIB_PREFIX l_bool ld_is_ready (ld2_ifc_master_handle d_ifc);

L_LIB_PREFIX l_u8 ld_check_response (ld2_ifc_master_handle d_ifc, l_u8* rsid, l_u8* error_code);

L_LIB_PREFIX void ld_assign_NAD (ld2_ifc_master_handle d_ifc, l_u8 nad, l_u16 supplier_id, l_u16 function_id, l_u8 new_nad);

L_LIB_PREFIX void ld_assign_frame_id (ld2_ifc_master_handle d_ifc, l_u8 nad, l_u16 supplier_id, l_u16 message_id, l_u8 pid);

L_LIB_PREFIX void ld_read_by_id (ld2_ifc_master_handle d_ifc, l_u8 nad, l_u16 supplier_id, l_u16 function_id, l_u8 id, l_u8* const data);

L_LIB_PREFIX void ld_conditional_change_NAD (ld2_ifc_master_handle d_ifc, l_u8 nad, l_u8 id, l_u8 byte, l_u8 mask, l_u8 invert, l_u8 new_nad);


#endif /* __L_DIAG_H__ */