www.pudn.com > PROFIBUS_DP_protocol_source.ZIP > vardef.h, change:2004-03-17,size:35806b
//-----------------------------------------------------------------------------
// $Id: vardef.h,v 1.0.0 2004/01/13
//-----------------------------------------------------------------------------
//
// ProfiM - PROFIBUS MASTER DRIVER FOR WINDOWS NT/2000
//
// Author:
// Pavel Trnka, CTU FEE
// trnkap@seznam.cz
// With help and advices from:
// Ing. Petr Smolik, CTU FEE
// Ing. Pavel Pisa, CTU FEE
// Ing. Pavel Burget, CTU FEE
//-----------------------------------------------------------------------------
//
// Popis:
// ------
// Definice dulezitych datovych typu, standartnich struktur FDL a konstant.
// Dulezitou casti jsou ihned v uvodu definice falesnych maker urciji podminky
// pro preklad.
//
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
#ifndef _VARDEF_H
#define _VARDEF_H
#include "NTDDK.H"
// SS-FORMAT-OFF
//*****************************************************************************
//**
//** PODMINKY PRO PREKLAD
//**
//** Doporucene podminky pro preklad pro Windows 2000, definovat falesna makra:
//** PnP, PISA_IO, USE_RX_FIFO, AUTOMATIC_RX, USE_WATCHDOG
//**
//** Doporucene podminky pro preklad pro Windows NT, definovat falesna makra:
//** PISA_IO, USE_WATCHDOG
//**
//*****************************************************************************
//
// prelozi ovladac s PnP podporou pro pouziti pod Windows 2000 a Windows XP
//
//#define PnP
//
// pro odstraneni cekani ve smycce se bude pouzivat preruseni od modemu (pouze
// pro standratni seriovy port - u 16PCI954 neni potreba - u te se nikde ne-
// ceka)
//
#define PISA_IO
//
// Povoli pouzivani FIFO pameti pro prijem dat (pouze pro 16PCI954).
// FIFO pro vysilani dat je pouzivana vzdy (pouze pro 16PCI954).
//
//#define USE_RX_FIFO
//
// Pro obvod 16PCI954 nastavi automaticke prepinani na prijem po vyslani
// celeho ramce. Zaroven je pro prijem ramcu vyuzivano cele prijimaci
// FIFO. Jedinou nevyhodou je, ze po prijeti celeho ramce je preruseni
// generovano se spozdenim 4 znaku - tj. 44Tbitu. Coz by ovsem pro dostatecne
// dlouhe reakcni casy site (maxTSDR) nemelo vadit. Na druhou stranu nam to
// umozni dosahovat vysokych prenosovych rychlosti.
//
//#define AUTOMATIC_RX
//
// Povoli pouziti WatchDogu - ten s periodou 1s kontroluje aktivitu
// driveru a v pripade zatuhnuti jej restartuje.
//
#define USE_WATCHDOG
//
// Mnozstvi vypisovanych debug informaci (pomoci fce DbgPrint):
// 1 - vypisuje vse
// 2 - vypisuje informace o provozu na sbernici (typy vysilanych/prijimanych ramcu apod.)
// 3 - vypisuje pouze zakladni informace a kriticke chyby
// 4 - vypis je zcela vypnut
//
#define ERROR_LEVEL 3
//
// 1 - ovladac vypisuje ladici informace z PnP casti
// 0 - bez vypisu
//
#define PnP_DBG 0
//*****************************************************************************
//**
//** Driver controll structure
//**
//*****************************************************************************
#define PROFIM_MAGIC 0x13061980
//*****************************************************************************
//**
//** Identifikace ramcu (Start/End delimiters)
//**
//*****************************************************************************
#define DelimiterSD1 0x10
#define DelimiterSD2 0x68
#define DelimiterSD3 0xA2
#define DelimiterSD4 0xDC
#define DelimiterSC 0xE5
#define DelimiterED 0x16
//*****************************************************************************
//**
//** Delky bufferu
//**
//*****************************************************************************
#define RQ_BUFFER_SIZE 20 // Request buffer size
#define RS_BUFFER_SIZE 20 // Result buffer size
#define IRP_BUFFER_SIZE 100 // Irp buffer size
#define INBUF_SIZE 1024 // Velikost vstupniho bufferu pro data z vnejsku
#define DEF_BUFFER_SIZE 2000 // Velikost bufferu pro vysilani
//*****************************************************************************
//**
//** Default parametry mastera
//**
//*****************************************************************************
#define DEF_BAUD_RATE 9600
#define HSA_default 15 // Highest Station Address
#define TS_default 7 // This Station address
#define G_default 2 // Gap update factor
//#define Baud_rate_default kbaud_9_6
#define Baud_rate_num_default 9600
#define medium_red_default no_redundancy
#define retry_ctr_default 1
#define default_sap_default 10
#define TSL_default 300 //60 // SLOT time
#define TQUI_default 0 // Transmitter fall time /
// repeater changeover time
#define TSET_default 0 // Setup time
#define min_TSDR_default 12 // Minimum Station Delay Time (Response)
#define max_TSDR_default 55 // Maximum Station Delay Time (Response)
#define TTR_default 2000 // Time To Reach
#define in_ring_desired_default flc_true
#define physical_layer_default rs485
#define Tto 4000 // Time Out
//
// so far unused
//
//#define tTD 1
//#define Timer_set 65000
//#define time_out_threshold_default 0xffff
#define not_syn_threshold_default 0xffff
#define uart_error_threshold_default 0xffff
#define out_of_ring_threshold_default 0xffff
#define sdn_not_indicated_threshold_default 0xffff
#define duplicate_address_threshold_default 0xffff
#define hardware_error_threshold_default 0xffff
#define mac_error_threshold_default 0xffff
//*****************************************************************************
//**
//** Definice typu znaku zapisovanych do vystupniho bufferu
//**
//*****************************************************************************
#define DATA_CHAR 0
#define TIMING_CHAR 1
#define SYN_CHAR 2
//Hodnoty posilane na interface pokud prijdou na radu casovaci znaky.
//Interface je prepnuty na prijem, takze znaky se na sbernici nedostanou,
//ale jejich hodnota je dulezita pro generovani preruseni od stavu modemu.
//V interfacu musi byt propojen TxD se vstupem DSR. Vyslanim znaku 0x00
//potom prijdou dve preruseni od stavu modemu.
//Neni-li v interfacu toto pro propojeni, je nutno ovladac prelozit bez
//definovaneho falesneho makra PISA_IO
#define SYN_BYTE 0x00
#define TIMING_BYTE 0x00
//*****************************************************************************
//**
//** Retezce pro naplneni identifikacni struktuty Ident
//**
//*****************************************************************************
#define Vendor_name "CTU-FEE"
#define Controller_type "ProfiM - Windows Profibus DP Master Driver"
#define HW_release "1.0"
#define SW_release "0.015"
// SS-FORMAT-ON
//*****************************************************************************
//**
//** Makra pro vypis stavovych a chybovych informaci
//**
//*****************************************************************************
// pozor neumoznuje vypisy s parametry jako napr. DbgPrint("abc %d",x);
#define RS_DbgPrint(a) DbgPrint(a)
//umoznuji vypisy s parametry
#define PB_DbgPrintL1 if (ERROR_LEVEL==1) DbgPrint
#define PB_DbgPrintL2 if (ERROR_LEVEL<=2) DbgPrint
#define PB_DbgPrintL3 if (ERROR_LEVEL<=3) DbgPrint
//*****************************************************************************
//*****************************************************************************
// FC znaky
#define FCMasterNotReady 0x10
#define FCMasterReady 0x20
#define FCMasterInLogicalRing 0x30
#define SAPDefault 0xff
#define SAPNIL 0x80 // dost divny je definovat rozsah hodnot 0-63 a Nil (128 dle strany 639) jinde je vsak definova jako 0xFF
#define SAPAll 0xff // umoznuje pristup do LSAPu ze vsech RSAPu
#define AccessAll 0x7f // umoznuje pristup do LSAPu ze vsech stanic
typedef UCHAR UBYTE;
typedef CHAR BYTE;
typedef USHORT UWORD;
typedef ULONG UDWORD;
typedef enum
{
Offline = 0,
Listen_Token,
Active_Idle,
Claim_Token,
Use_Token,
Await_Data_Resp,
Check_Access_Time,
Pass_Token,
Check_Token_Pass,
Await_Status_Resp
} TMasterState;
typedef enum
{
Slave = 0,
Master_not_ready = 1,
Master_ready = 2,
Master_in_logical_ring = 3
} TStationStatus;
typedef enum
{
TO_StartNow = 0,
TO_StartTxEmpty
} TTimeOutStartCondition;
typedef enum
{
TO_Stopped = 0,
TO_Running,
TO_WaittingTxEmpty
} TTimeOutState;
typedef enum
{
RLL_Stopped = 0,
RLL_TestNext,
RLL_WaitNextCycle
} T_RLL_Status;
typedef enum
{
ACK_OK = 0x00,
/* ACK. positive */
ACK_UE = 0x01,
/* ACK. negative: remote-USER/FDL interface error */
ACK_RR = 0x02,
/* ACK. negative: no remote resource available */
ACK_RS = 0x03,
/* ACK. negative: service or rem_add at remote-lsap not activated */
ACK_DL = 0x08,
/* response-data (l_sdu) low available */
ACK_NR = 0x09,
/* ACK. negative: no response-data at remote-FDL available */
ACK_DH = 0x0a,
/* response-data (l_sdu) high available */
ACK_RDL = 0x0c,
/* response-data (l_sdu) low available, but negative-ACK for send-data */
ACK_RDH = 0x0d,
/* response-data (l_sdu) high available, but negative-ACK for send-data */
ACK_LS = 0x10,
/* service not activated at local sap */
ACK_NA = 0x11,
/* no reaction (ACK/RES) from remote-station */
ACK_DS = 0x12,
/* local FDL/PHY not in token-ring */
ACK_NO = 0x13,
/* ACK. negative: not ok (different meanings dependant on service) */
ACK_LR = 0x14,
/* resource of local FDL not available */
ACK_IV = 0x15,
/* invalid parameter in request */
ACK_LO = 0x20,
/* LOw-prior response-data are sent at this srd */
ACK_HI = 0x21,
/* HIgh-prior response-data are sent at this srd */
ACK_NO_DATA = 0x22 /* NO-DATA are sent at this srd */
} TACK;
/*
typedef enum {
br9600,
br19200
} TBaudRate;
*/
typedef enum
{
No,
Local,
Remote
} TServiceType;
//**********************************************************************************
//**********************************************************************************
//**********************************************************************************
//
// Standratni struktury pro FDL
//
/* ------------------- */
/* definitions for FLC */
/* ------------------- */
#define FLC_Subsys 0x22
#define DEFAULT_SAP 0xff
#define EVENT_SAP 64
#define NO_SEGMENT 0xff
#define BROADCAST 127 /* broadcast-addr.: rem_add.station, dsap = 63 */
#define MULTICAST 127 /* multicast-addr.: rem_add.station, dsap != 63 */
#define LEN_MAX_RECEIVE_BUFFER 255 /* max. buffer-length for a receive telegram */
#define LEN_MIN_RECEIVE_BUFFER 32 /* min. receive_l_sdu.length */
#define ALL 0x7f
#define SEGMENT_VALID 0x80
#define SEGMENT_INVALID 0x00
#define SEGMENT_TYP 0x40
/* example */
/* access_sap = ALL or sap_number; */
/* access_station = (ALL or station_number) + (SEGMENT_VALID or SEGMENT_INVALID); */
/* if SEGMENT_VALID: access_segment = SEGMENT_TYP + segment_number (0 ... 63); */
/* SERVICE */
#define SDA_RESERVED 0x00
#define SDN_RESERVED 0x01
#define SRD_RESERVED 0x03
#define CSRD_RESERVED 0x05
/* ROLE */
#define INITIATOR 0x00 /* only possible by "sap_activate" */
#define RESPONDER 0x10 /* possible by "sap_activate" and mandatory by "rsap_activate" */
#define BOTH_ROLES 0x20 /* only possible by "sap_activate" */
#define SERVICE_NOT_ACTIVATED 0x30 /* service not activated */
#define STATION_PASSIVE 0x00
#define STATION_NON_EXISTANT 0x10
#define STATION_NON_EXISTENT 0x10
#define STATION_ACTIVE_READY 0x20
#define STATION_ACTIVE 0x30
#define LEN_SAP_ACTIVATE sizeof(struct fdl_sap)
#define LEN_EVENT_INDICATION sizeof(struct event_indication)
typedef enum
{
flc_false,
flc_true
} flc_boolean;
enum com_class
{
request = 0x00,
confirm = 0x01,
indication = 0x02
};
enum service_code
{
sda = 0x00,
// Send Data with Acknowledge
sdn = 0x01,
// Send Data with no Acknowledge
sdn_broadcast = 0x7f,
// only for FDL-indication !!! (signs received broadcast-telegram)
srd = 0x03,
// Send and Request Data
csrd = 0x05,
// Cyclic Send and Request Data
reply_update_single = 0x06,
// Reply Update Single Mode
reply_update_multiple = 0x07,
// Reply Update Multiple Mode
fdl_read_value = 0x0b,
// read busparameter
fdl_set_value = 0x0c,
// set busparameter
sap_activate = 0x0e,
// activate local SAP
rsap_activate = 0x11,
// activate local Responder-SAP
sap_deactivate = 0x12,
// deactivate local (R)SAP
fdl_reset = 0x13,
// reset PHY and FDL; all FDL-information is lost, exc. last busparam.
mac_reset = 0x15,
// reset for MAC; a part of last valid busparameter will be updated
fdl_event = 0x18,
// only for indication, list of events
lsap_status = 0x19,
// requests information of remote-SAP or local-SAP
fdl_life_list_create_remote = 0x1a,
// requests list of intact stations
fdl_life_list_create_local = 0x1b,
// requests quick-list of intact stations (LAS and GAP will be actual)
fdl_ident = 0x1c,
// requests data of software- and hardware-release
fdl_read_statistic_ctr = 0x1d,
// NOT SUPPORTED! reads counter values of statistic and resets counter
fdl_read_las_statistic_ctr = 0x1e,
// NOT SUPPORTED! reads LAS and las_cycle_ctr and resets las_cycle_ctr
await_indication = 0x1f,
// provides resources for indication (sap-dependent)
withdraw_indication = 0x20,
// returnes indication-resources
load_routing_table = 0x21,
// only for network-connection !!!
deactivate_routing_table = 0x22,
// only for network-connection !!!
get_direct_conn = 0x23,
// gets adress of next station
};
typedef enum
{
low = 0x00,
high = 0x01
} service_class;
enum link_status
{
ok = 0x00,
// ACK. positive
ue = 0x01,
// ACK. negative: remote-USER/FDL interface error
rr = 0x02,
// ACK. negative: no remote resource available
rs = 0x03,
// ACK. negative: service or rem_add at remote-lsap not activated
dl = 0x08,
// response-data (l_sdu) low available
nr = 0x09,
// ACK. negative: no response-data at remote-FDL available
dh = 0x0a,
// response-data (l_sdu) high available
rdl = 0x0c,
// response-data (l_sdu) low available, but negative-ACK for send-data
rdh = 0x0d,
// response-data (l_sdu) high available, but negative-ACK for send-data
ls = 0x10,
// service not activated at local sap
na = 0x11,
// no reaction (ACK/RES) from remote-station
ds = 0x12,
// local FDL/PHY not in token-ring
no = 0x13,
// ACK. negative: not ok (different meanings dependant on service)
lr = 0x14,
// resource of local FDL not available
iv = 0x15,
// invalid parameter in request
lo = 0x20,
// LOw-prior response-data are sent at this srd
hi = 0x21,
// HIgh-prior response-data are sent at this srd
no_data = 0x22
// NO-DATA are sent at this srd
};
enum poll_element_entry
{
unlocked = 0x00,
// polling enabled for this element
locked = 0x01,
// element locked for this poll-cycle
not_changed = 0x02
// the same meaning as "unlocked", but layer 2 doesn't plausible this
// service; use only, if this element has already been sent and no
// parameter changed, but actualize receive_l_sdu.length !!!!!!!!!
};
typedef enum
{
passive = 0x00,
active = 0x01,
active_fast = 0x02,
passive_fast = 0x03,
sm_active = 0x04,
/* possible returned by read_value (PROFIBUS-PA) */
sm_passive = 0x05
} station_type ;
typedef enum
{
kbaud_9_6 = 0x00,
kbaud_19_2 = 0x01,
kbaud_93_75 = 0x02,
kbaud_187_5 = 0x03,
kbaud_500 = 0x04,
kbaud_375 = 0x05,
kbaud_750 = 0x06,
/*CT_CHANGE*/
mbaud_1_5 = 0x07,
mbaud_3 = 0x08,
mbaud_6 = 0x09,
mbaud_12 = 0x0a,
kbaud_45_45 = 0x0c /* 09-06-1997: a new baud rate */
} baud_rate;
enum redundancy
{
no_redundancy = 0x00,
bus_a_highprior = 0x01,
bus_b_highprior = 0x02,
redundancy_on = 0x03
};
enum physical_layer
{
rs485 = 0x00,
modem = 0x01
};
enum false_bus_parameter /* "fdl_set_value" : if FDL-User sets false bus_parameter, */
/* application_block -> l_status = false_bus_parameter + iv; */
/* that means, high-fesponds with number of false parameter */
{
false_hsa = 0x100,
false_ts = 0x200,
false_station_type = 0x300,
false_baud_rate = 0x400,
false_medium_red = 0x500,
false_retry_ctr = 0x600,
false_default_sap = 0x700,
false_network_connection_sap = 0x800,
false_tsl = 0x900,
false_tqui = 0xa00,
false_tset = 0xb00,
false_min_tsdr = 0xc00,
false_max_tsdr = 0xd00,
false_ttr = 0xe00,
false_g = 0xf00,
false_in_ring_desired = 0x1000,
false_physical_layer = 0x1100,
false_ident = 0x1200
};
//-----------------------------------------------
typedef struct
{
#ifdef M_DOS
enum service_code code;
#else
short code;
#endif
}service;
typedef struct
{
UCHAR station;
UCHAR segment; // if no segment is used, set "NO_SEGMENT"
}remote_address;
typedef struct
{
void * buffer_ptr;
UCHAR length;
}link_service_data_unit;
typedef struct
{
UCHAR opcode; /* class of communication */
UCHAR subsystem; /* number of source-task (only necessary for MTK-user !!!!!) */
UWORD id; /* identification of FDL-USER */
service service; /* identification of service */
remote_address loc_add; /* only for network-connection !!! */
UCHAR ssap; /* source-service-access-point */
UCHAR dsap; /* destination-service-access-point */
remote_address rem_add; /* address of the remote-station */
#ifdef M_DOS
enum service_class serv_class; /* priority of service */
#else
short serv_class; /* priority of service */
#endif
link_service_data_unit receive_l_sdu; /* address and length of received netto-data, exception: */
UCHAR reserved1; /* (reserved for FDL !!!!!!!!!!) */
UCHAR reserved2; /* (reserved for FDL !!!!!!!!!!) */
link_service_data_unit send_l_sdu; /* address and length of send-netto-data, exception: */
/* 1. csrd : length means number of POLL-elements */
/* 2. await_indication : concatenation of application-blocks and */
/* withdraw_indication : number of application-blocks */
#ifdef M_DOS
enum link_status l_status; /* link-status of service or update_state for srd-indication */
#else
short l_status; /* link-status of service or update_state for srd-indication */
#endif
UCHAR reserved3[4]; /* for concatenated lists (reserved for FDL !!!!!!!!!!) */
}application_block;
typedef struct
{
UWORD reserved[2];
UCHAR length;
UWORD user;
UCHAR rb_type;
UCHAR priority;
UCHAR reserved_1;
UWORD reserved_2;
UCHAR subsystem;
UCHAR opcode;
UWORD response;
UWORD fill_length_1;
UCHAR reserved_3;
UWORD seg_length_1;
UWORD offset_1;
UWORD reserved_4;
UWORD fill_length_2;
UCHAR reserved_5;
UWORD seg_length_2;
UWORD offset_2;
UWORD reserved_6;
} rb2_header_type;
typedef struct
{
rb2_header_type rb2_header;
application_block application_block;
UCHAR reserved[12];
UCHAR reference[2];
UCHAR user_data_1[260];
UCHAR user_data_2[260];
} fdl_rb;
typedef fdl_rb flc_rb;
/* Moegliche Strukturen der Datenpuffer */
struct user_poll_element
{
UCHAR dsap; /* destination-service-access-point */
remote_address rem_add; /* address of the remote-station */
#ifdef M_DOS
enum service_class serv_class; /* priority of send-telegram */
#else
short serv_class; /* priority of send-telegram */
#endif
link_service_data_unit receive_l_sdu; /* request: length means buffer-length in byte */
/* confirm: length means length of received netto-data */
link_service_data_unit send_l_sdu; /* address and length of send-netto-data */
UCHAR reserved; /* reserved for FDL !!!!! */
#ifdef M_DOS
enum link_status l_status; /* link-status of poll-element-service */
enum poll_element_entry entry; /* locks or unlocks a poll-element */
#else
short l_status; /* link-status of poll-element-service */
short entry; /* locks or unlocks a poll-element */
#endif
UCHAR reserved_2; /* reserved for FDL !!!!! */
};
typedef struct ident
{
UCHAR reserved_header[8]; /* reserved for FDL !!!!! */
UBYTE ident[202];
UCHAR response_telegram_length; /* reserved for FDL !!!!! */
};
struct bus_parameter_block
{
UCHAR hsa; /* highest station-address */
/* range of values: 2 ... 126 */
UCHAR ts; /* FDL-address of this station */
/* range of values: 0 ... 126 */
#ifdef M_DOS
enum station_type stat_type; /* active, passive */
enum baud_rate Baud_Rate; /* transmission rate */
enum redundancy medium_red; /* availability of redundant media */
#else
short stat_type; /* active, passive */
short Baud_Rate; /* transmission rate */
short medium_red; /* availability of redundant media */
#endif
UWORD retry_ctr; /* retry-number of requestor, if no reaction of responder */
/* range of values: 1 ... 8 */
UCHAR default_sap; /* Default SAP if no address-extension is used */
/* range of values: 2 ... 62 */
UCHAR network_connection_sap;/* number of sap for network-connection (only for network-connections) */
/* range of values: 2 ... 62 */
UWORD tsl; /* SLOT-time: */
/* range of values: 2 exp 0 ... (2 exp 16) - 1 BIT-times */
UWORD tqui; /* Transmitter-Fall-Time / Repeater-Switch-Time: */
/* range of values: 0 ... (2 exp 8) - 1 BIT-times */
UWORD tset; /* setup-time */
/* range of values: 0 ... (2 exp 8) - 1 BIT-times */
UWORD min_tsdr; /* smallest STATION-DELAY-time: */
/* range of values: 2 exp 0 ... (2 exp 16) - 1 BIT-times */
UWORD max_tsdr; /* largest STATION-DELAY-time: */
/* range of values: 2 exp 0 ... (2 exp 16) - 1 BIT-times */
ULONG ttr; /* TARGET-ROTATION-time: */
/* range of values: 2 exp 0 ... (2 exp 24) - 1 BIT-times */
UCHAR g; /* GAP-UPDATE-factor: in multiples of ttr */
/* range_of_values: 1 ... 100 */
#ifdef M_DOS
flc_boolean in_ring_desired; /* request entrance into the token-ring */
enum physical_layer physical_layer; /* RS485, modem */
#else
short in_ring_desired; /* request entrance into the token-ring */
short physical_layer; /* RS485, modem */
#endif
struct ident ident; /* vendor-name, controller_type, version of hardware and software */
} bus_parameter_block;
struct fdl_sap
{
UWORD user_id; /* identification for user */
UCHAR max_l_sdu_length; /* maximal length of netto_data for this sap */
UCHAR access_sap; /* reserved destination_sap */
UCHAR access_station; /* reserved destination_address */
UCHAR access_segment; /* reserved destination_segment */
UCHAR sda; /* ... .sda = "ROLE"; sda unused by service "rsap_activate" */
UCHAR sdn; /* look sda; sdn unused by service "rsap_activate" */
UCHAR srd; /* look sda; */
UCHAR csrd; /* if you want to activate csrd for this SAP, type: ... .csrd = "ROLE"; */
/* (only INITIATOR or SERVICE_NOT_ACTIVATED possible) */
/* csrd unused by service "rsap_activate" */
void * rup_l_sdu_ptr_low; /* reserved for "sap_deactivate"; USER gets rup-buffer returned */
void * rup_l_sdu_ptr_high; /* reserved for "sap_deactivate"; USER gets rup-buffer returned */
UCHAR reserved[22]; /* reserved for FDL !!!!! */
};
struct fdl_l_stat
{
UCHAR access_station; /* reserved destination_address */
UCHAR reserved;
UCHAR sda; /* ... .sda = "ROLE"; sda unused by service "rsap_activate" */
UCHAR sdn; /* look sda; sdn unused by service "rsap_activate" */
UCHAR srd; /* look sda; */
UCHAR csrd; /* if you want to activate csrd for this SAP, type: ... .csrd = "ROLE"; */
};
/**********************************************************************/
/**************** fdl_event (returned by fma_indication) ************/
/**************** await_indication (for DSAP = EVENT_SAP)************/
/**********************************************************************/
struct event_ctr
{
UWORD threshold; /* if counter achieves threshold, a fma_indication is initiated */
UWORD counter;
};
struct event_indication
{
struct event_ctr time_out;
struct event_ctr not_syn;
struct event_ctr uart_error;
struct event_ctr out_of_ring;
struct event_ctr sdn_not_indicated;
struct event_ctr duplicate_address;
struct event_ctr hardware_error;
struct event_ctr mac_error;
UCHAR priority;
} ;
/**********************************************************************/
/**************** fdl_read_statistic_ctr ***************************/
/**********************************************************************/
struct statistic_ctr_list
{
/* error-counter */
UWORD invalid_start_delimiter_ctr;
UWORD invalid_fcb_fcv_ctr;
UWORD invalid_token_ctr;
UWORD collision_ctr;
UWORD wrong_fcs_or_ed_ctr;
UWORD frame_error_ctr;
UWORD char_error_ctr;
UWORD retry_ctr;
/* reference-counter */
ULONG start_delimiter_ctr;
ULONG stop_receive_ctr;
ULONG send_confirmed_ctr;
ULONG send_sdn_ctr;
};
#ifndef INLINE
#define INLINE __inline
#endif
#ifndef CHIP950
#define CHIP950 (DeviceExtension->chip_options&(~0xff))==0x16954000
#endif
#endif /*_VARDEF_H */