+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  GSM-PS (6147)
+
−|  Modul   :  PSA_UART
+
−+----------------------------------------------------------------------------- 
+
−|  Copyright 2002 Texas Instruments Berlin, AG 
+
−|                 All rights reserved. 
+
−| 
+
−|                 This file is confidential and a trade secret of Texas 
+
−|                 Instruments Berlin, AG 
+
−|                 The receipt of or possession of this file does not convey 
+
−|                 any rights to reproduce or disclose its contents or to 
+
−|                 manufacture, use, or sell anything it may describe, in 
+
−|                 whole, or in part, without the specific written consent of 
+
−|                 Texas Instruments Berlin, AG. 
+
−+----------------------------------------------------------------------------- 
+
−|  Purpose :  Definitions for the protocol stack adapter 
+
−|             Data Transmission Interface ( DTI )
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−#ifndef PSA_UART_H
+
−#define PSA_UART_H
+
−
+
−
+
−/*==== CONSTANTS ==================================================*/
+
−
+
−#define UART_DTI_FLOW_OFF     1
+
−#define UART_DTI_SB_BIT       2
+
−#define UART_DTI_SA_BIT       4
+
−#define UART_RING_RUNNING     8
+
−
+
−/*==== TYPES ======================================================*/
+
−
+
−typedef enum
+
−{
+
−  NOT_INITIALIZED = -1,
+
−  READY_REC,           /* ACI is ready to receive datas from DTI */
+
−  RECEIVING,           /* ACI is currently receiving a command line */
+
−  PROCESSING           /* command line is to be processed - no receiving from DTI */
+
−}
+
−T_ACI_DTI_REC_STATE;
+
−
+
−typedef enum
+
−{
+
−  LINE_CONNECTING = 0,        /* only during initializing */
+
−  LINE_CONNECTED,             /* enabling communication through DTI */
+
−  LINE_DISCONNECTED,          /* during change uart to mux uart */
+
−  LINE_TMP_CONNECTED,
+
−  LINE_TMP_DISCONNECTED,       /* temporary disconnected */
+
−  LINE_TMP_DISCONNECTING       /* temporary disconnecting */
+
−}
+
−T_ACI_DTI_LINE_STATE;
+
−
+
−typedef enum
+
−{
+
−  DTR_BEHAVIOUR_NotPresent = -1,
+
−  DTR_BEHAVIOUR_Ignore,
+
−  DTR_BEHAVIOUR_CommandMode,
+
−  DTR_BEHAVIOUR_ClearCall
+
−}
+
−T_ACI_DTR_BEHAVIOUR;
+
−
+
−typedef enum {
+
−  DEVICE_TYPE_UNKNOWN = -1,
+
−  DEVICE_TYPE_URT,
+
−  DEVICE_TYPE_MUX,
+
−  DEVICE_TYPE_BT,
+
−  DEVICE_TYPE_OTHER
+
−} T_ACI_DEVICE_TYPE;
+
−
+
−typedef struct
+
−{
+
−  T_ACI_DTR_BEHAVIOUR dtr_behaviour;
+
−  BOOL                dtr_clearcall;
+
−  BOOL                reconnect_to_aci;
+
−  UBYTE               escape_seq;
+
−}
+
−T_UART_SHRD_PRM;
+
−
+
−
+
−typedef struct
+
−{
+
−  UBYTE  mode;
+
−  UBYTE  subset;
+
−  UBYTE  port_speed;
+
−  USHORT N1;
+
−  UBYTE  T1;
+
−  UBYTE  N2;
+
−  UBYTE  T2;
+
−  UBYTE  T3;  
+
−
+
−} T_ACI_UART_MUX_PARMS;
+
−
+
−#define MAX_DATA_BUFFER_LIFE_TIME   30000     /* 30 sec live time */
+
−/* buffer for data buffer, if not possible to send data via DTI */
+
−typedef struct
+
−{
+
−  T_desc2 *data_list;           /* list of data buffers       */
+
−  USHORT  max_buffer_size;      /* size of the current buffer */
+
−  T_TIME  create_time;
+
−} T_ACI_DTI_DATA_BUF;
+
−
+
−typedef struct
+
−{
+
−  UBYTE device;
+
−  UBYTE dlci;
+
−  UBYTE srcId;   /* = c_id */
+
−  T_ACI_DTI_REC_STATE  RecState;
+
−  T_ACI_DTI_LINE_STATE LineState;
+
−  BOOL                 run_cmd;
+
−  BOOL                 first_output;
+
−  BYTE                 data_cntr;         /* DTI line flags (eg. SB-BIT) */
+
−  T_ACI_UART_MUX_PARMS *MuxParms;
+
−  BOOL                 large_type;        /* is it a large output ? */
+
−  T_ACI_DTI_DATA_BUF   data_buffer;
+
−  T_ACI_DEVICE_TYPE    device_type;
+
−} T_ACI_DTI_PRC;
+
−
+
−
+
−/*==== PROTOTYPES =================================================*/
+
−
+
−EXTERN void psaUART_DCDreq   ( UBYTE c_Id, UBYTE line_state );
+
−EXTERN void psaUART_ESCAPEreq ( UBYTE c_Id, UBYTE line_state );
+
−EXTERN void psaUART_RINGreq   ( UBYTE c_Id, UBYTE line_state );
+
−
+
−#ifdef DTI
+
−EXTERN BOOL       atiUART_dti_cb   ( UBYTE dti_id, T_DTI_CONN_STATE result_type );
+
−EXTERN void psaDTI_getdata   ( UBYTE srcId, T_DTI_ENTITY_ID peer_id );
+
−EXTERN void psaUART_SetDTIReq( T_DTI_CONN_LINK_ID link_id, T_DTI_ENTITY_ID conn_peer_Id );
+
−EXTERN void psaDTI_data_req (
+
−                               T_desc2 *data, 
+
−                               T_ACI_DTI_PRC *src_infos, 
+
−                               T_DTI_ENTITY_ID peer_id
+
−                               );
+
−#endif /* DTI */
+
−EXTERN void psaUART_StartMux ( UBYTE device,
+
−                                     UBYTE mode,
+
−                                     UBYTE frame_type,
+
−                                     USHORT N1,
+
−                                     UBYTE T1,
+
−                                     UBYTE N2,
+
−                                     UBYTE T2,
+
−                                     UBYTE T3 );
+
−EXTERN void psaUART_MuxRes  ( UBYTE device,
+
−                                    UBYTE dlci,
+
−                                    USHORT N1 );
+
−
+
−EXTERN void psaUART_SetParameters( UBYTE device,
+
−                                         T_comPar *comPar );
+
−
+
−
+
−#ifdef PSA_UARTP_C
+
−
+
−GLOBAL T_UART_SHRD_PRM uartShrdPrm;
+
−#else
+
−
+
−EXTERN T_UART_SHRD_PRM uartShrdPrm;
+
−#endif /* PSA_UARTP_C */
+
−
+
−/*==== EXPORT =====================================================*/
+
−
+
−#endif /* PSA_UART_H */
+
−
+
−/*==== EOF =======================================================*/