FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/fad/fad_sndp.c @ 214:adfdbcd360fd
backlight evolution: API between Condat driver and MFW
With this change, the API between the Condat backlight driver
and its user in MFW now carries more abstract backlight state codes
(fully off, fully on, in call, charging boot mode) instead of
0-255 levels. This change is needed in order to more properly support
different hardware targets with different capabilities and approaches
in terms of backlight handling.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 23 Apr 2021 23:52:02 +0000 |
parents | fa8dc04885d8 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : FAD_SNDP +----------------------------------------------------------------------------- | 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 | Fax Adaptation 3.45 of the mobile station +----------------------------------------------------------------------------- */ #ifndef FAD_SNDP_C #define FAD_SNDP_C #endif #define ENTITY_FAD /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "macdef.h" #include "pconst.cdg" #include "custom.h" #include "gsm.h" #include "cnf_fad.h" #include "mon_fad.h" #include "prim.h" #include "pei.h" #include "tok.h" #include "ccdapi.h" #include "fad.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDP | | STATE : code ROUTINE : snd_ra_ready_ind | +--------------------------------------------------------------------+ PURPOSE : Process primitive RA_READY_IND received from RA. */ GLOBAL void snd_ra_ready_ind (T_RA_READY_IND *ra_ready_ind) { USHORT bytes_to_send; #ifdef _SIMULATION_ TRACE_FUNCTION ("snd_ra_ready_ind()"); PACCESS (ra_ready_ind); #endif if (GET_STATE(KER) EQ KER_NULL) { #ifdef _SIMULATION_ PFREE (ra_ready_ind); #endif return; } bytes_to_send = ra_ready_ind->req_frames * FRAME_SIZE; if ((GET_STATE (SND) NEQ SYNC_SND) AND fad_data->snd.reset) { snd_SendReset (bytes_to_send); #ifdef _SIMULATION_ PFREE (ra_ready_ind); #endif return; } switch (GET_STATE (SND)) { case SYNC_SND: sbm_free_empty_prims(); snd_SendSequence (bytes_to_send, FR_SYNC); break; case PREAM_SND: if (!snd_SendSequence(bytes_to_send, FR_STATUS)) { /* TRACE_EVENT ("BCS-REC:PREAM sent - start HDLC"); */ SET_STATE (SNDSUB, SUB_DATA); #ifdef _SIMULATION_ snd_BuildStatusFrames(fad_data->snd.fad_data_req, BCS_BUF_LEN); #else snd_BuildStatusFrames(fad_data->snd.fad_data_req); #endif SET_STATE (SND, BCS_SND); } break; case BCS_SND: if (GET_STATE (SNDSUB) NEQ SUB_DATA) break; #ifdef _SIMULATION_ snd_SendBcsData(bytes_to_send); #else snd_SendBcsData(); #endif if (!fad_data->snd.data_to_send) { if (fad_data->snd.fad_data_req->sdu.l_buf) { #ifdef _SIMULATION_ snd_BuildStatusFrames(fad_data->snd.fad_data_req, BCS_BUF_LEN); #else snd_BuildStatusFrames(fad_data->snd.fad_data_req); #endif } else { /* TRACE_EVENT ("BCS-REC:HDLC sent"); */ SET_STATE (SNDSUB, SUB_IDLE); PFREE (fad_data->snd.fad_data_req); fad_data->snd.fad_data_req = NULL; sig_snd_ker_data_sent_ind (); } } break; case TCF_SND: if (!(snd_SendSequence(bytes_to_send, FR_T4DATA))) { sig_snd_ker_data_sent_ind (); /* TRACE_EVENT ("MSG-REC:TCF sent"); */ } break; case TRAIN_SND: case TRAIN_CNF_SND: snd_SendSequence (bytes_to_send, FR_TRAIN); break; case MSG_SND: sbm_free_empty_prims(); if (GET_STATE (SNDSUB) EQ SUB_IDLE) /* 1st MSG block < threshold */ { if (!fad_data->snd.final) if (fad_data->snd.data_to_send < fad_data->snd.threshold) { snd_SendSequence (bytes_to_send, FR_TRAIN); break; } SET_STATE (SNDSUB, SUB_DATA); } if (fad_data->snd.final) { if (!snd_SendMsgData (ra_ready_ind->req_frames)) { TRACE_EVENT ("MSG-REC:DATA sent"); SET_STATE (SNDSUB, SUB_IDLE); sig_snd_ker_data_sent_ind (); #ifdef _SIMULATION_ snd_SendSequence(bytes_to_send, FR_SYNC); #endif } } else { /* FINAL flag not set */ if (!snd_SendMsgData (ra_ready_ind->req_frames)) { TRACE_EVENT ("MSG-REC:DATA buffer underflow"); sig_rcv_ker_error_ind (ERR_LOCAL_DATA_MSG_UFL); } if ( fad_data->snd.send_ready_to_t30 AND fad_data->snd.data_to_send < fad_data->snd.threshold) { sig_snd_ker_ready_ind (); fad_data->snd.send_ready_to_t30 = FALSE; } } break; default: break; } #ifdef _SIMULATION_ PFREE (ra_ready_ind); #endif }