FreeCalypso > hg > fc-magnetite
view src/g23m-fad/fad/fad_sndf.c @ 638:cab2f315827e
FFS dev.c: added Spansion PL032J to the "generic" table
With the discovery of first GTM900 and then Tango, it now appears that
Openmoko was not the only manuf after all who kept TI's TCS211 firmware
largely intact (as opposed to changing it beyond all recognition like
Compal, Chi-Mei and BenQ did), thus we are now getting new "alien" targets
on which we reuse the original manuf's FFS with IMEI and RF calibration
tables as if it were native. On these targets we use the original
device table for FFS, even though we previously thought that it would
never apply to any target other than dsample, leonardo and gtamodem.
We have previously added Samsung K5L33xxCAM (a new kind of multi-ID device)
to the generic table to support its use in Huawei GTM900-B modules; now
we got news that some slightly older GTM900-B specimen used S71PL032J
instead, so we are now adding PL032J as well.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 30 Jan 2020 17:45:48 +0000 |
parents | 90eb61ecd093 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-F&D (8411) | Modul : FAD_SNDF +----------------------------------------------------------------------------- | 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 procedures and functions for | the SND subcomponent SEQ (sequencer) +----------------------------------------------------------------------------- */ #ifndef FAD_SNDF_C #define FAD_SNDF_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" #include "ra_l1int.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_init | +--------------------------------------------------------------------+ PURPOSE : initialise the sequencer */ GLOBAL void snd_init (void) { T_SND *snd = &fad_data->snd; T_SBM *sbm = &fad_data->sbm; TRACE_FUNCTION ("snd_init()"); snd->bytes_to_send = REPEAT_FOREVER; snd->ra_req_frames = 0; snd->reset = SYNC_RESET; snd->send_ready_to_t30 = FALSE; snd->seq_buflen = 0; snd->seq_bufpos = 0; snd->data_bufpos = 0; snd->fad_data_req = NULL; sbm->FrameSize = FRAME_SIZE; sbm->syncCycle = SYNC_CYCLE_NONE; sbm->framesUntilSync = 0; snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 3); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_setupTCF | +--------------------------------------------------------------------+ PURPOSE : initialise the sequencer for TCF */ LOCAL void snd_setupTCF (void) { T_SND *snd = &fad_data->snd; snd->seq_buflen = 0; switch (snd->trans_rate) { case R_12000: /* 5 Data frames + 1 SYNC frame */ snd_SetSequence(snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TCF, LEN_SEQ_TCF, 5); snd_SetSequence(&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); TRACE_EVENT ("setup TCF 12kbps"); break; case R_7200: /* 3 Data frames + 1 SYNC frame */ snd_SetSequence(snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TCF, LEN_SEQ_TCF, 3); snd_SetSequence(&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); TRACE_EVENT ("setup TCF 7.2kbps"); break; case R_14400: /* 5 Data frames */ case R_9600: case R_4800: case R_2400: default: snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE *)FR_SEQ_TCF, LEN_SEQ_TCF, 5); TRACE_EVENT ("setup norm TCF"); break; } } /* +-------------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDS | | STATE : code ROUTINE : snd_SendReset | +-------------------------------------------------------------------------+ PURPOSE : Send SYNC frames following return to IDLE state */ GLOBAL void snd_SendReset (USHORT bytes_to_send) { T_SND *snd = &fad_data->snd; TRACE_FUNCTION ("snd_SendReset()"); if (snd->reset) { snd->reset--; snd_SendSequence (bytes_to_send, FR_SYNC); } if (!snd->reset) { snd->seq_buflen = 0; snd->seq_bufpos = 0; switch (GET_STATE (SND)) { case PREAM_SND: snd->bytes_to_send = PREAMBLE_BYTES_TI_SND; snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_PREAMBLE, LEN_SEQ_PREAMBLE, 12); break; case TCF_SND: snd->bytes_to_send = snd_DurationToBytes (snd->trans_rate, TIME_TCF_SND); snd_setupTCF(); /* set the sequencer for the TCF pattern */ break; case TRAIN_SND: #ifdef _SIMULATION_ snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_SND, LEN_SEQ_TRAIN, 4); snd_SetSequence (&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); #else /* TI: only 2 bytes set - no SYNCs */ snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_SND, LEN_SEQ_TRAIN, 1); #endif break; case TRAIN_CNF_SND: #ifdef _SIMULATION_ snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_RCV, LEN_SEQ_TRAIN, 4); snd_SetSequence (&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); #else /* TI: only 2 bytes set - no SYNCs */ snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_RCV, LEN_SEQ_TRAIN, 1); #endif break; } } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_SetSequence | +--------------------------------------------------------------------+ PURPOSE : set frame */ GLOBAL void snd_SetSequence (UBYTE *seq_buf, USHORT *seq_buflen, UBYTE *sequence, USHORT seq_len, USHORT repeat) { TRACE_FUNCTION ("snd_SetSequence()"); *seq_buflen += (seq_len * repeat); while (repeat--) { memcpy (seq_buf, sequence, seq_len); seq_buf += seq_len; } } #if defined TRACE_FAD_UL_STATUS || defined _SIMULATION_ LOCAL void trace_fad_ul_frame_type(USHORT cus_frame_type, UBYTE* buf1, USHORT bytes_to_write) { const char type[5] = "DSYT"; char buf[15] = "TISx:0x00-0x00"; if (cus_frame_type < 4) buf[3] = type[cus_frame_type]; if (buf1) BYTE2HEXSTR(*(buf1+1), &buf[7]); BYTE2HEXSTR((UBYTE)bytes_to_write, &buf[12]); TRACE_EVENT (buf); } #endif /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_ra_data_req | +--------------------------------------------------------------------+ PURPOSE : Converts contents of frame descriptor to primitive */ LOCAL void snd_ra_data_req(T_FD *pFD) { #if defined TRACE_FAD_UL_STATUS || defined _SIMULATION_ if (pFD->type EQ FR_STATUS) { trace_fad_ul_frame_type(FR_STATUS, pFD->buf, pFD->len); } /* void t30_ker_debug(CHAR *header, UBYTE *buf, USHORT len); if (pFD->type EQ FR_STATUS) { t30_ker_debug("BCS-RCV", pFD->buf, pFD->len); } */ #endif #ifdef _SIMULATION_ { PALLOC_SDU (ra_data_req, RA_DATA_REQ, (USHORT)(pFD->len<<3)); TRACE_FUNCTION ("snd_ra_data_req()"); ra_data_req->sdu.l_buf = pFD->len<<3; memcpy (&ra_data_req->sdu.buf, pFD->buf, pFD->len); ra_data_req->fr_type = pFD->type; ra_data_req->dtx_flg = DTX_DIS; ra_data_req->status = ST_SA; PSENDX (RA, ra_data_req); } #else l1i_ra_data_req_new(pFD); #endif } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_SendSequence | +--------------------------------------------------------------------+ PURPOSE : */ GLOBAL USHORT snd_SendSequence (USHORT bytes_to_send, UBYTE fr_type) { T_SND *snd = &fad_data->snd; USHORT sdu_buf_pos = 0; #ifdef _SIMULATION_ TRACE_FUNCTION ("snd_SendSequence()"); #endif #ifdef _TARGET_ switch (fr_type) { case FR_SYNC: break; case FR_STATUS: case FR_TRAIN: bytes_to_send = 2; break; default: break; } #endif if (snd->bytes_to_send NEQ REPEAT_FOREVER) { if (snd->bytes_to_send > bytes_to_send) snd->bytes_to_send -= bytes_to_send; else snd->bytes_to_send = 0; } snd->FD.type = fr_type; snd->FD.len = (U8)bytes_to_send; while (bytes_to_send) { UBYTE bytes_to_read = MINIMUM(snd->seq_buflen - snd->seq_bufpos, bytes_to_send); memcpy(&snd->FD.buf[sdu_buf_pos], &snd->seq_buf[snd->seq_bufpos], bytes_to_read); sdu_buf_pos += bytes_to_read; snd->seq_bufpos += bytes_to_read; /* reset pos. in sequence */ if (bytes_to_send > bytes_to_read) bytes_to_send -= bytes_to_read; else bytes_to_send = 0; if (snd->seq_bufpos >= snd->seq_buflen) /* check sequence boundary */ snd->seq_bufpos -= snd->seq_buflen; } snd_ra_data_req(&snd->FD); return (snd->bytes_to_send); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_DurationToBytes | +--------------------------------------------------------------------+ PURPOSE : convert duration of sequence to be sent to bytes, taking account of the transmission rate set */ GLOBAL USHORT snd_DurationToBytes (USHORT trans_rate, USHORT duration) { TRACE_FUNCTION ("snd_DurationToBytes()"); return (trans_rate * duration / (8 * 1000)); } #ifdef _SIMULATION_ /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : SetBcsFrameBuffer | +--------------------------------------------------------------------+ PURPOSE : copy HDLC data for buffer sending - add BCS-REC ident & repeats */ LOCAL void SetBcsFrameBuffer (UBYTE *bcs_buf, UBYTE *hdlc_buf, USHORT len, USHORT repeat) { USHORT i, j, k; TRACE_FUNCTION ("SetBcsFrameBuffer()"); for (i = 0; i < len; hdlc_buf++) { for (j = 0; j < repeat; j++) for (k = 0; k < HDLC_REPEAT; i++, k++, bcs_buf++) if (i & 0x0001) *bcs_buf = *hdlc_buf; else *bcs_buf = IDENT_BCS_REC; } } #endif /* +-----------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_BuildStatusFrames | +-----------------------------------------------------------------------+ PURPOSE : build BCS frames from HDLC data received from T30 pass to SBM buffer */ #ifdef _SIMULATION_ GLOBAL void snd_BuildStatusFrames(T_FAD_DATA_REQ *fad_data_req, USHORT max_bytes) #else GLOBAL void snd_BuildStatusFrames(T_FAD_DATA_REQ *fad_data_req) #endif { T_SND *snd = &fad_data->snd; #ifdef _SIMULATION_ USHORT repeat; TRACE_FUNCTION ("snd_BuildStatusFrames()"); snd->final = fad_data_req->final; /* set total bytes to be sent */ repeat = (USHORT)(snd->trans_rate / (BCS_RATE << 3)); snd->data_to_send = fad_data_req->sdu.l_buf * HDLC_REPEAT * repeat; if (snd->data_to_send <= max_bytes) fad_data_req->sdu.l_buf = 0; else { snd->data_to_send = max_bytes; fad_data_req->sdu.l_buf -= (snd->data_to_send / HDLC_REPEAT / repeat); } SetBcsFrameBuffer (&snd->seq_buf [0], &fad_data_req->sdu.buf [fad_data_req->sdu.o_buf], snd->data_to_send, repeat); snd->data_bufpos = 0; if (fad_data_req->sdu.l_buf) fad_data_req->sdu.o_buf += (snd->data_to_send / HDLC_REPEAT / repeat); #else /* _TARGET_ */ snd->data_to_send = fad_data_req->sdu.l_buf >> 3; fad_data_req->sdu.l_buf = 0; snd->data_bufpos = 0; #endif } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_StoreMsgData | +--------------------------------------------------------------------+ PURPOSE : store MSG data and pass to SBM buffer */ GLOBAL void snd_StoreMsgData (T_FAD_DATA_REQ *fad_data_req) { T_SND *snd = &fad_data->snd; TRACE_FUNCTION ("snd_StoreMsgData()"); snd->final = fad_data_req->final; if (fad_data_req->sdu.l_buf) { snd->data_bufpos += (fad_data_req->sdu.l_buf >> 3); sbm_store_prim (fad_data_req); /* pass primitive to send buffer */ } if (!snd->final) { if (snd->data_to_send < snd->threshold) sig_snd_ker_ready_ind (); else snd->send_ready_to_t30 = TRUE; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_SendMsgData | +--------------------------------------------------------------------+ PURPOSE : */ GLOBAL BOOL snd_SendMsgData (UBYTE req_frames) { T_SND *snd = &fad_data->snd; T_FRAME_DESC ul_FD; #ifdef _SIMULATION_ TRACE_FUNCTION ("snd_SendMsgData()"); #endif if (sbm_get_frame(&ul_FD, req_frames) EQ TRUE) { U8 sdu_len = (U8)(ul_FD.Len[0] + ul_FD.Len[1]); snd->data_to_send -= sdu_len; snd->FD.type = FR_T4DATA; snd->FD.len = sdu_len; memcpy(snd->FD.buf, ul_FD.Adr[0], ul_FD.Len[0]); memcpy(&snd->FD.buf[ul_FD.Len[0]], ul_FD.Adr[1], ul_FD.Len[1]); snd_ra_data_req(&snd->FD); return TRUE; } else { return FALSE; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | | STATE : code ROUTINE : snd_SendBcsData | +--------------------------------------------------------------------+ PURPOSE : */ #ifdef _SIMULATION_ GLOBAL void snd_SendBcsData (USHORT bytes_to_send) #else GLOBAL void snd_SendBcsData (void) #endif { T_SND *snd = &fad_data->snd; TRACE_FUNCTION ("snd_SendBcsData()"); if (!snd->data_to_send) return; snd->FD.type = FR_STATUS; #ifdef _SIMULATION_ if (snd->data_to_send >= bytes_to_send) snd->data_to_send -= bytes_to_send; else { bytes_to_send = snd->data_to_send; snd->data_to_send = 0; } snd->FD.len = (U8)bytes_to_send; memcpy(snd->FD.buf, &snd->seq_buf[snd->data_bufpos], snd->FD.len); snd->data_bufpos += bytes_to_send; #else /* _TARGET_ */ snd->FD.buf[0] = IDENT_BCS_REC; snd->FD.buf[1] = snd->fad_data_req->sdu.buf[snd->data_bufpos++]; snd->FD.len = 2; snd->data_to_send--; #endif /* _TARGET_ */ snd_ra_data_req(&snd->FD); }