FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/l2r/tra_mgtp.c @ 288:25d3ee009d19
audio tone amplitudes: band-aid fix for FC Luna
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 13 Nov 2021 05:02:57 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : CSD (8411) | Modul : tra_mgtp.c +----------------------------------------------------------------------------- | 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 : This Modul defines the functions for processing | of incomming primitives for the component TRA +----------------------------------------------------------------------------- */ #ifndef TRA_MGTP_C #define TRA_MGTP_C #endif #define ENTITY_L2R /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "pconst.cdg" #include "vsi.h" #include "macdef.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "pei.h" #include "tok.h" #include "dti.h" #include "cl_ribu.h" #include "tra_pei.h" #include "tra.h" #include "ra_l1int.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +------------------------------------------------------------------------------ | Function : mgt_tra_activate_req +------------------------------------------------------------------------------ | Description : Process primitive TRA_ACTIVATE_REQ received from ACI | | Parameters : tra_activate_req | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void mgt_tra_activate_req(T_TRA_ACTIVATE_REQ *tra_activate_req) { TRACE_EVENT ("mgt_tra_activate_req()"); PACCESS (tra_activate_req); /*************************************** * * Initialize Shared Fax/Data memory * * ***************************************/ tra_data = tra_data_first_elem; memset (tra_data, 0, sizeof (T_TRA_DATA)); tra_data->up.fd.buf = &tra_data->up.to_ra[0]; l2r_data_mode = TRANSP; /* global flag for mode */ rbm_init(&tra_data->dn); INIT_STATE (MGT, MGT_ACTIVE); INIT_STATE (DTI, DTI_CLOSED); INIT_STATE (DN, DN_INACTIVE); INIT_STATE (UP, UP_INACTIVE); { PPASS (tra_activate_req, tra_activate_cnf, TRA_ACTIVATE_CNF); tra_activate_cnf->ack_flg = TRA_ACK; PSENDX (CTRL, tra_activate_cnf); } } /* +------------------------------------------------------------------------------ | Function : mgt_tra_deactivate_req +------------------------------------------------------------------------------ | Description : Process primitive TRA_DEACTIVATE_REQ received from ACI/MMI | | Parameters : tra_deactivate_req | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void mgt_tra_deactivate_req(T_TRA_DEACTIVATE_REQ *tra_deactivate_req) { TRACE_FUNCTION ("mgt_tra_deactivate_req()"); PACCESS (tra_deactivate_req); switch (GET_STATE (MGT)) { case MGT_IDLE: sig_mgt_tra_up_dti_disc(); sig_mgt_tra_dn_dti_disc(); /* no break */ case MGT_ACTIVE: { cl_ribu_release(&tra_data->dn.ribu); /* frees downlink FIFO */ } send_tra_deactivate_cnf(); SET_STATE (MGT, MGT_INACTIVE); break; case MGT_INACTIVE: TRACE_EVENT("MGT was inactive!"); break; default: TRACE_EVENT("MGT state not recognized!"); break; } PFREE (tra_deactivate_req); if (GET_STATE (DTI) NEQ DTI_CLOSED) { dti_close(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, FALSE); SET_STATE (DTI, DTI_CLOSED); } } /* +------------------------------------------------------------------------------ | Function : mgt_tra_dti_req +------------------------------------------------------------------------------ | Description : Process primitive TRA_DTI_REQ received from ACI/MMI | | Parameters : tra_dti_req | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void mgt_tra_dti_req(T_TRA_DTI_REQ *tra_dti_req) { UBYTE isOK; TRACE_FUNCTION ("mgt_tra_dti_req()"); PACCESS (tra_dti_req); switch (GET_STATE (MGT)) { case MGT_ACTIVE: if (tra_dti_req->dti_conn EQ TRA_CONNECT_DTI) { if (GET_STATE(DTI) NEQ DTI_CLOSED) { dti_close(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, FALSE); SET_STATE (DTI, DTI_CLOSED); } /* * open new dti library communication channel */ SET_STATE (DTI, DTI_SETUP); isOK = dti_open( l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, 0, tra_dti_req->dti_direction, DTI_QUEUE_UNUSED, DTI_VERSION_10, (U8*)tra_dti_req->entity_name, tra_dti_req->link_id ); if (isOK EQ FALSE) { PALLOC(tra_dti_cnf, TRA_DTI_CNF); SET_STATE (DTI, DTI_CLOSED); tra_dti_cnf->dti_conn = TRA_DISCONNECT_DTI; tra_dti_cnf->link_id = tra_dti_req->link_id; PSENDX (CTRL, tra_dti_cnf); PFREE(tra_dti_req); return; } sig_mgt_tra_dn_dti_conn_setup (); sig_mgt_tra_up_dti_conn_setup (); } break; case MGT_IDLE: if (tra_dti_req->dti_conn EQ TRA_DISCONNECT_DTI) { sig_mgt_tra_up_dti_disc(); sig_mgt_tra_dn_dti_disc(); if (GET_STATE (DTI) NEQ DTI_CLOSED) { dti_close(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, FALSE); SET_STATE (DTI, DTI_CLOSED); } SET_STATE (MGT, MGT_ACTIVE); send_tra_dti_cnf(tra_dti_req); } break; } PFREE (tra_dti_req); } /* +------------------------------------------------------------------------------ | Function : rcv_ra_break_ind +------------------------------------------------------------------------------ | Description : Process primitive RA_BREAK_IND received from RA. | This function is called if the RA_BREAK_IND primtive | is received or from the signal processing in l2r_pei. | | Parameters : ra_break_ind | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void rcv_ra_break_ind(T_RA_BREAK_IND *ra_break_ind) { U8 sa; U8 sb; U8 flow; USHORT break_len = ra_break_ind->break_len; TRACE_FUNCTION ("rcv_ra_break_ind()"); #ifdef _SIMULATION_ PACCESS (ra_break_ind); #endif /* xxxxx not properly initialized.. */ sa = tra_data->up.sa; /* last sa bit in this primitive */ sb = tra_data->up.sb; /* last sb bit in this primitive */ flow = tra_data->up.x; /* last x bit in this primitive */ #ifdef _SIMULATION_ PFREE(ra_break_ind); #endif /* Send signal to mgt and set BREAK dti_data prim */ sig_dn_tra_mgt_break_ind(sa, sb, flow, break_len); } /* +------------------------------------------------------------------------------ | Function : sig_dti_tra_mgt_connection_opened_ind +------------------------------------------------------------------------------ | Description : Handles the DTILIB callback call DTI_REASON_CONNECTION_OPENED | | This signal means that a dti connection has been opened | successfully. | Since it is called directly from the dtilib callback function | it is handled like a primitive, here.. | | Parameters : - | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_dti_tra_mgt_connection_opened_ind() { TRACE_FUNCTION ("sig_dti_tra_mgt_connection_opened_ind()"); if (GET_STATE (DTI) EQ DTI_SETUP) { PALLOC (tra_dti_cnf, TRA_DTI_CNF); TRACE_EVENT("MGT: DTI received from ACI"); SET_STATE (DTI, DTI_IDLE); SET_STATE (MGT, MGT_IDLE); sig_mgt_tra_dn_dti_conn_open (); sig_mgt_tra_up_dti_conn_open (); tra_dti_cnf->dti_conn = TRA_CONNECT_DTI; if (dti_resolve_link_id (l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, &tra_dti_cnf->link_id) EQ FALSE) { TRACE_ERROR ("sig_dti_tra_mgt_connection_opened_ind(): link_id not found!"); return; /* error, no appropriate link_id found */ } PSENDX (CTRL, tra_dti_cnf); #ifdef _TARGET_ { T_RA_DATATRANS_REQ RA_datatrans_req; l1i_ra_datatrans_req(&RA_datatrans_req); } #endif } } /* +------------------------------------------------------------------------------ | Function : sig_dti_tra_mgt_connection_closed_ind +------------------------------------------------------------------------------ | Description : Handles the DTILIB callback call DTI_REASON_CONNECTION_CLOSED | | This signal means that a dti connection has been closed | Since it is called directly from the dtilib callback function | it is handled like a primitive, here.. | | Parameters : - | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_dti_tra_mgt_connection_closed_ind() { TRACE_FUNCTION ("sig_dti_tra_mgt_connection_closed_ind()"); if (GET_STATE(DTI) NEQ DTI_CLOSED) { PALLOC (tra_dti_ind, TRA_DTI_IND); SET_STATE (DTI, DTI_CLOSED); sig_mgt_tra_up_dti_disc(); sig_mgt_tra_dn_dti_disc(); if (dti_resolve_link_id(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, &tra_dti_ind->link_id) EQ FALSE) { TRACE_ERROR ("sig_dti_tra_mgt_connection_closed_ind(): link_id not found!"); return; /* error, no appropriate link_id found */ } TRACE_EVENT("MGT: DTI passed to ACI"); PSENDX (CTRL, tra_dti_ind); } }