view src/aci2/aci/psa_uart.h @ 686:59f07d67eb45

luna target split into luna1 and luna2 luna1 is FC Luna based on iWOW DSK v4.0 or v5.0 motherboard luna2 is FC Luna based on FC Caramel2 MB
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 12 Oct 2020 18:51:24 +0000
parents 93999a60b835
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  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 const void psaUART_DCDreq   ( UBYTE c_Id, UBYTE line_state );
EXTERN const void psaUART_ESCAPEreq ( UBYTE c_Id, UBYTE line_state );
EXTERN const 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 const void psaDTI_getdata   ( UBYTE srcId, T_DTI_ENTITY_ID peer_id );
EXTERN const void psaUART_SetDTIReq( T_DTI_CONN_LINK_ID link_id, T_DTI_ENTITY_ID conn_peer_Id );
EXTERN const void psaDTI_data_req (
                               T_desc2 *data, 
                               T_ACI_DTI_PRC *src_infos, 
                               T_DTI_ENTITY_ID peer_id
                               );
#endif /* DTI */
EXTERN const void psaUART_StartMux ( UBYTE device,
                                     UBYTE mode,
                                     UBYTE frame_type,
                                     USHORT N1,
                                     UBYTE T1,
                                     UBYTE N2,
                                     UBYTE T2,
                                     UBYTE T3 );
EXTERN const void psaUART_MuxRes  ( UBYTE device,
                                    UBYTE dlci,
                                    USHORT N1 );

EXTERN const 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 =======================================================*/