FreeCalypso > hg > fc-magnetite
view src/gpf3/ccd/ccd_elem.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 | c41a534f33c6 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : ccd_elem.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 : Condat Conder Decoder - | Definition of encoding and decoding functions of | information elements of air interface messages +----------------------------------------------------------------------------- */ #define CCD_ELEM_C #include <stdio.h> #include <string.h> #include "typedefs.h" #include "ccd_globs.h" #include "ccd.h" #include "ccdtable.h" #include "ccddata.h" #include "ccdapi.h" #include "bitfun.h" #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : CCD (6144) MODULE : ccd_elem | | STATE : code ROUTINE : ccd_decodeElem | +--------------------------------------------------------------------+ PARAMETERS: ULONG ccdid - Enumeration of the information element to be decoded in the file ccdid.h. This number is also the reference number of the IE in the melem table. USHORT l_buf - Number of bits in the encoded IE. USHORT o_buf - Offset of the bitstream buffer in bits. U8 *buf - Bitstream buffer of the encoded IE. U8 *eStruct - reference to the C-Structure containing the C-Representation of the decoded IE. PURPOSE: decodes a bitstream containing an encoded information element. The results are written to a corresponding C-Structure, the C-Representation of the IE. */ int CCDDATA_PREF(ccd_decodeElem) (ULONG ccdid, USHORT l_buf, USHORT o_buf, UCHAR* buf, UCHAR* eStruct) { int jmp_ret; USHORT mcompRef; T_CCD_Globs *globs; T_CCD_ERR_LIST_HEAD* eentry; T_CCD_STORE_LIST* stoentry; globs = ccd_GetGlobVars (&eentry, &stoentry); #ifdef DEBUG_CCD ccd_dump_msg(l_buf, o_buf, buf, globs); #endif /* * setup the structure-buffer. */ globs->pstruct = eStruct; globs->pstructOffs = 0; ccd_common_decode_init(l_buf, o_buf, buf, globs); ccd_err_reset (eentry); globs->ccd_recurs_level =1; if ((mcompRef = melem[ccdid].elemRef) EQ NO_REF) { ccd_recordFault (globs, ERR_INVALID_CCDID, BREAK, ccdid, NULL); ccd_FreeGlobVars (globs); ccd_err_free (eentry); return (BYTE)globs->CCD_Error; } #ifdef DEBUG_CCD #ifdef CCD_SYMBOLS TRACE_CCD (globs, "CCD decode: Element = %s", mcomp[mcompRef].name); #else TRACE_CCD (globs, "CCD decode: CCD_Id = %x", ccdid); #endif #endif #ifdef ERR_TRC_STK_CCD /* save the value for tracing in error case */ globs->error_stack[0] = mcompRef; #endif /* ERR_TRC_STK_CCD */ /* * Clean up the entite C-structure before decoding. * Do not overwrite the MsgId (1. Byte) */ #ifdef DEBUG_CCD TRACE_CCD (globs, "CCD Cleaning struct %ld bytes", mcomp[mcompRef].cSize); #endif memset ((UBYTE *) globs->pstruct, 0, (size_t)(mcomp[mcompRef].cSize)); /* * clear the UPN stack */ globs->SP=0; globs->StackOvfl=FALSE; globs->KeepReg[0] = 0; /* * inform the GSM-CODEC about the begin of a new message */ cdc_GSM_start (globs); jmp_ret = setjmp (globs->jmp_mark); if (jmp_ret EQ 0) { globs->jmp_mark_set = TRUE; ccd_decodeComposition ((ULONG) mcompRef, globs); } #ifdef DEBUG_CCD TRACE_CCD (globs, "CCD-ERROR = %d", globs->CCD_Error); TRACE_CCD (globs, "-------------------------------------------------"); #endif /* DEBUG_CCD */ ccd_FreeGlobVars (globs); ccd_err_free (eentry); return (BYTE) globs->CCD_Error; } #endif /* !RUN_INT_RAM */ #ifndef RUN_INT_RAM /* +--------------------------------------------------------------------+ | PROJECT : CCD (6144) MODULE : ccd_elem | | STATE : code ROUTINE : ccd_encodeElem | +--------------------------------------------------------------------+ PARAMETERS: ULONG ccdid - Enumeration of the information element to be encoded in the file ccdid.h. This number is also the reference number of the IE in the melem table USHORT l_buf - Number of bits in the encoded IE. USHORT o_buf - Offset of the bitstream buffer in bits. U8 *buf - Bitstream buffer of the encoded IE. UBYTE * eStruct - reference to the C-Structure containing the C-Representation of the decoded IE. PURPOSE: encodes a C-Structure containing the C-Representation of an information element to a bitstream. */ int CCDDATA_PREF(ccd_encodeElem) (ULONG ccdid, USHORT* l_buf, USHORT o_buf, UCHAR* buf, UCHAR* eStruct) { int jmp_ret; USHORT maxBytes, mcompRef; T_CCD_Globs *globs; T_CCD_ERR_LIST_HEAD* eentry; T_CCD_STORE_LIST* stoentry; globs = ccd_GetGlobVars (&eentry, &stoentry); ccd_err_reset (eentry); #ifdef DEBUG_CCD { /* to avoid the vsprintf if the traces won't appear anyhow */ ULONG mask; if (vsi_gettracemask (globs->me, globs->me, &mask) != VSI_ERROR) { globs->TraceIt = mask & TC_CCD; } } #endif /* * Set a sign that no call to setjmp() is done. So ccd_setError * performs no longjmp in case of an error. */ globs->jmp_mark_set = FALSE; /* Setup the bitbuffer. */ globs->bitbuf = buf; globs->bitpos = 0; /* Setup the structure-buffer. */ globs->pstruct = eStruct; globs->pstructOffs = 0; /* Cleanup the read-caches. */ globs->lastbytepos16 = globs->lastbytepos32 = 0xffff; /* Setup the bitoffset. */ globs->bitoffs = o_buf; bf_incBitpos (o_buf, globs); globs->bitbuf[globs->bytepos] = 0; globs->CCD_Error = ccdOK; globs->ccd_recurs_level =1; if ((mcompRef = melem[ccdid].elemRef) EQ NO_REF) { ccd_recordFault (globs, ERR_INVALID_CCDID, BREAK, ccdid, NULL); ccd_FreeGlobVars (globs); ccd_err_free (eentry); return (BYTE)globs->CCD_Error; } #ifdef DEBUG_CCD #ifdef CCD_SYMBOLS TRACE_CCD (globs, "CCD encode: Element = %s", mcomp[mcompRef].name); #else TRACE_CCD (globs, "CCD encode: CCD_Id = %x", ccdid); #endif #endif #ifdef ERR_TRC_STK_CCD /* Save the value for tracing in error case. */ globs->error_stack[0] = mcompRef; #endif maxBytes = (USHORT) (mcomp[mcompRef].bSize+7)>>3; #ifdef DEBUG_CCD TRACE_CCD (globs, "-------------------------------------------------"); TRACE_CCD (globs, "CCD: Code Elem"); TRACE_CCD (globs, "Cleaning %d bits (%d bytes) of the bitstream", mcomp[mcompRef].bSize, maxBytes); #endif /* * Clean up the bit buffer for the encoded message before encoding. */ memset ((U8 *) &buf[o_buf>>3], 0, (size_t) maxBytes); /* Store the length of ereased buffer to support error handling. */ globs->buflen = (USHORT) mcomp[mcompRef].bSize; /* * Clear the UPN stack. */ globs->SP=0; globs->StackOvfl=FALSE; globs->KeepReg[0] = 0; /* * Inform the GSM-CODEC about the begin of a new message. */ cdc_GSM_start (globs); jmp_ret = setjmp (globs->jmp_mark); if (jmp_ret EQ 0) { globs->jmp_mark_set = TRUE; ccd_encodeComposition ((ULONG) mcompRef, globs); } *l_buf = (USHORT)(globs->bitpos - globs->bitoffs); #ifdef DEBUG_CCD { int i, j, buflen; char s[64], c[4]; buflen = (*l_buf + o_buf + 7) >> 3; TRACE_CCD (globs, "-------------------------------------------------"); TRACE_CCD (globs, " After ENCODING: lbuf= %d, obuf= %d", *l_buf, o_buf); TRACE_CCD (globs, " Hex dump of encoded message:"); s[0] = '\0'; for (i = o_buf >> 3; i < buflen; i+=16) { for (j = 0; j < 16; j++) { if ((i+j) < buflen) { sprintf(c, " %02x", buf[i+j]); strcat (s, c); } } TRACE_CCD (globs, "%s", s); s[0] = '\0'; } } #endif #ifdef DEBUG_CCD TRACE_CCD (globs, "CCD-ERROR = %d", globs->CCD_Error); TRACE_CCD (globs, "-------------------------------------------------"); #endif /* DEBUG_CCD */ ccd_FreeGlobVars (globs); ccd_err_free (eentry); return (BYTE) globs->CCD_Error; } #endif /* !RUN_INT_RAM */