153 lines
7.2 KiB
C
153 lines
7.2 KiB
C
/*
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* OPCODES.H - This file defines opcodes for messages of K_MSG type
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*
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* opcodes are assigned to a specific module ans are a 16 bit quantity.
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* upper 8 bits are designated as the module name. lower 8 bits are a
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* running index of the messages within a module.
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*/
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#ifndef _OPCODES_
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#define _OPCODES_
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/* a general purpose macro to extract module name off an opcode */
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#define MOD_NAME(_op) (_op & 0xFF00)
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/* module names are defined here */
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#define DCH_MOD 0x100
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#define LAP_MOD 0x200
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#define LAPD_MOD 0x300
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#define Q931_MOD 0x400
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#define MDL_MOD 0x500
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#define UART_MOD 0x600
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#define SER_MOD 0x700
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#define HDLC_MOD 0x800
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#define CMD_MOD 0x900
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/* the different modules are defined here */
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#define DCH(_op) (_op | DCH_MOD) /* d channel control */
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#define LAP(_op) (_op | LAP_MOD) /* lap sub-protocol */
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#define LAPD(_op) (_op | LAPD_MOD) /* lap for d channel */
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#define Q931(_op) (_op | Q931_MOD) /* q931 network prot */
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#define MDL(_op) (_op | MDL_MOD) /* mdl protocol */
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#define UART(_op) (_op | UART_MOD) /* uart device driver */
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#define SER(_op) (_op | SER_MOD) /* serial channel device*/
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#define HDLC(_op) (_op | HDLC_MOD) /* hdlc formatter */
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#define CMD(_op) (_op | CMD_MOD) /* command module */
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/* d channel messages */
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#define DCH_ACT_RQ DCH(1) /* ph activation rq */
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#define DCH_DEACT_RQ DCH(2) /* ph deactivation rq */
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#define DCH_BCH_EN DCH(3) /* enable bch tx/rx */
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#define DCH_BCH_DIS DCH(4) /* disable bch tx/rx */
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#define DCH_FST_IND DCH(5) /* Fx state chg ind */
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#define DCH_DATA_RQ DCH(6) /* request for data send */
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#define DCH_DATA_IND DCH(7) /* new data indication */
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#define DCH_ASSOC_RQ DCH(8) /* assoc tei/sapi with mbx */
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#define DCH_DEASSOC_RQ DCH(9) /* deassoc tei/sapi from mbx */
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#define DCH_ASSOC_CNF DCH(10) /* assoc has succ */
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#define DCH_ASSOC_ERR DCH(11) /* assoc has failed */
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/* lap sub-protocol messages */
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#define LAP_MAKE_RQ LAP(1) /* make a new DLC */
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#define LAP_KILL_RQ LAP(2) /* kill a DLC */
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#define LAP_EST_RQ LAP(3) /* establish multi frame rq */
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#define LAP_REL_RQ LAP(4) /* release multi frame request */
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#define LAP_DATA_RQ LAP(5) /* send data request (ack info) */
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#define LAP_UI_RQ LAP(6) /* send unack info request */
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#define LAP_XID_RQ LAP(7) /* send XID info */
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#define LAP_T200_EXP LAP(8) /* internal: t200 expired */
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#define LAP_T203_EXP LAP(9) /* internal: t203 expired */
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#define LAP_QUEUED_UP LAP(10) /* internal: I frame queued up */
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#define LAP_SET_BUSY LAP(11) /* internal: set own busy */
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#define LAP_RESET_BUSY LAP(12) /* internal: reset own busy */
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#define LAP_ACK_PEND LAP(13) /* internal: ack pending */
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#define LAP_EST_IND LAP(14) /* MF establish, other side init*/
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#define LAP_EST_CNF LAP(15) /* MF establish, this side init */
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#define LAP_REL_IND LAP(16) /* MF released, other side init */
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#define LAP_REL_CNF LAP(17) /* MF released, this side init */
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#define LAP_DATA_IND LAP(18) /* data received indication */
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#define LAP_UI_IND LAP(19) /* unack info received ind */
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#define LAP_XID_IND LAP(20) /* XID received indication */
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#define LAP_ERR_IND LAP(21) /* error indication */
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#define LAP_PH_DATA_RQ LAP(22) /* send data down ph */
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#define LAP_PH_DATA_IND LAP(23) /* received data from ph */
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/* lap for d channel messages */
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#define LAPD_EST_RQ LAPD(1) /* establish dlc request */
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#define LAPD_EST_CNF LAPD(2) /* establish confirmed */
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#define LAPD_REL_RQ LAPD(3) /* release dlc request */
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#define LAPD_REL_IND LAPD(4) /* dlc release by other side */
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#define LAPD_REL_CNF LAPD(5) /* release confirmed */
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#define LAPD_PROC_IND LAPD(6) /* proceeding indication */
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#define LAPD_DATA_RQ LAPD(7) /* request to send data */
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#define LAPD_DATA_IND LAPD(8) /* new data indication */
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#define LAPD_ERROR_IND LAPD(9) /* error indication */
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/* q931 messages */
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#define Q931_EST_RQ Q931(1) /* outgoing conn request */
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#define Q931_EST_IND Q931(2) /* incoming oconn indication */
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#define Q931_EST_CNF Q931(3) /* outgoing conn confirmed */
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#define Q931_EST_RSP Q931(4) /* response to incoming conn */
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#define Q931_REL_RQ Q931(5) /* teardown conn reqeust */
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#define Q931_REL_IND Q931(6) /* teardown indicated by remote */
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#define Q931_REL_CNF Q931(7) /* teardown confired */
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#define Q931_REL_RSP Q931(8) /* respose to teardown */
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#define Q931_DATA_RQ Q931(9) /* send data on a conneciton */
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#define Q931_DATA_IND Q931(10) /* new data received on conn */
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#define Q931_TIMER_EXP Q931(11) /* internal: timer expired */
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#define Q931_RESTART_RQ Q931(12) /* request for line restart */
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#define Q931_RESTART_IND Q931(13) /* indication that line restarts*/
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#define Q931_RESTART_CNF Q931(14) /* confirmation of line restart */
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#define Q931_ERROR_IND Q931(15) /* error indcation */
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#define Q931_CID_IND Q931(16) /* cid indication */
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#define Q931_STATE_IND Q931(17) /* state transition indication */
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#define Q931_ELEM_RQ Q931(18) /* requesting elem notification */
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#define Q931_ELEM_IND Q931(19) /* element indication */
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#define Q931_TSPID_EXP Q931(20) /* internal: spid timer expired */
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#define Q931_P_STATE_IND Q931(21) /* protocol state indications */
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#define Q931_CAN_TU10_RQ Q931(22) /* cancel U10 deadman timer */
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#define Q931_EST_IGNORE Q931(23) /* cm code will ignore this new call */
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/* managment data link (mdl) messages */
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#define MDL_ASSIGN_RQ MDL(1) /* assign tei request */
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#define MDL_ASSIGN_CNF MDL(2) /* assign confirmed */
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#define MDL_REMOVE_RQ MDL(3) /* remove tei request */
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#define MDL_REMOVE_IND MDL(4) /* remove tei indicated */
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#define MDL_REMOVE_CNF MDL(5) /* remove tei confirmed */
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#define MDL_ERROR_IND MDL(6) /* error in mdl procedure */
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#define MDL_T202_EXP MDL(7) /* internal: T202 expired */
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/* uart device driver */
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#define UART_DATA_RQ UART(1) /* send bytes request */
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#define UART_DATA_IND UART(2) /* recieved bytes indication */
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/* serial channel device driver */
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#define SER_CONN_RX SER(1) /* connect receiver */
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#define SER_CONN_TX SER(2) /* connect transmitter */
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#define SER_DISC_RX SER(3) /* disconnect receiver */
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#define SER_DISC_TX SER(4) /* disconnect transmitter */
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/* hdlc formatter module */
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#define HDLC_CONN_RX HDLC(1) /* connect receiver */
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#define HDLC_CONN_TX HDLC(2) /* connect transmitter */
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#define HDLC_DISC_RX HDLC(3) /* disconnect receiver */
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#define HDLC_DISC_TX HDLC(4) /* disconnect transmitter */
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/* command module */
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#define CMD_TRC_ON CMD(1) /* turn dchan trace on */
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#define CMD_TRC_OFF CMD(2) /* turn dchan trace off */
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#define CMD_BCHAN_OFF CMD(3) /* turn transmission off */
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#define CMD_BCHAN_HDLC CMD(4) /* turn hdlc on a channel */
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#define CMD_BCHAN_56 CMD(5) /* force channel to run 7 bits */
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#define CMD_BCHAN_VOICE CMD(6) /* voice mode b channel */
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#define CMD_ENV_DEF CMD(7) /* env variable defined */
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#define CMD_ENV_UNDEF CMD(8) /* env variable undefined */
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#define CMD_GO CMD(9) /* start execution */
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#define CMD_LOOPBACK CMD(10) /* channel loopback control */
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#define CMD_TRACE_MASK CMD(11) /* set trace/debug mask */
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#define CMD_DUMP_PARAM CMD(12) /* dump parameter block */
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#define CMD_COMPRESS CMD(13) // control B channel compression
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#endif /* _OPCODES_ */
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