FreeCalypso > hg > fc-tourmaline
view src/gpf/ccd/ccd_patch.c @ 0:4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 16 Oct 2020 06:23:26 +0000 |
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/* +----------------------------------------------------------------------------- | Project : | Modul : ccd_patch.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 : CCD - routines for patching msg elements with given values +----------------------------------------------------------------------------- */ #define CCD_PATCH_C /*==== INCLUDES ==============================================================*/ #include <stdio.h> #include <string.h> #include "typedefs.h" #include "ccd_globs.h" #include "Bitfun.h" #include "ccddata.h" #include "ccd.h" /*==== CONSTS ================================================================*//*==== TYPES =================================================================*/ /*==== LOCALS ================================================================*/ static T_patch_info* pi; /*==== PRIVATE FUNCTIONS =====================================================*/ /*==== PUBLIC FUNCTIONS ======================================================*/ /* +------------------------------------------------------------------------------ | Function : ccd_set_patch_infos +------------------------------------------------------------------------------ | Description : This function submits a list of patch records to CCD | | Parameters : pinfo - the list | | Return : ccdOK on success, otherwise ccdError +------------------------------------------------------------------------------ */ int CCDDATA_PREF(ccd_set_patch_infos) (T_patch_info* pinfo) { pi = pinfo; return ccdOK; } /* +------------------------------------------------------------------------------ | Function : ccd_patch +------------------------------------------------------------------------------ | Description : This function checks if the element is to be patched | and patches if yes. | | Parameters : globs - entity/code information (containing nesting stack) | validflag - set if called from valid flag coding | | Return : FALSE if real coding function is to be called, TRUE otherwise | if validflag is set, TRUE means, the element is identified | in the patch list +------------------------------------------------------------------------------ */ int ccd_patch (T_CCD_Globs* globs, int validflag) { int i = 0; USHORT elem; if (pi) { while (pi[i].numelems) { if (!memcmp (pi[i].elemid, globs->error_stack, (pi[i].numelems+1) * sizeof (U16))) { elem = pi[i].elemid[pi[i].numelems]; if (validflag) { if (pi[i].errorcode != CCDP_NOT_FOUND) { #ifdef DEBUG_CCD TRACE_CCD (globs, "ccd_patch(): invalid error code (%d) for %s", pi[i].errorcode, ccddata_get_alias (elem, 1)); #endif } else { #ifdef DEBUG_CCD TRACE_CCD (globs, "ccd_patch(): checked valid flag for %s", ccddata_get_alias (elem, 1)); #endif pi[i].errorcode = CCDP_VALIDFLAG_SEEN; } return TRUE; } else { if ((pi[i].errorcode != CCDP_NOT_FOUND) && (pi[i].errorcode != CCDP_VALIDFLAG_SEEN)) { #ifdef DEBUG_CCD TRACE_CCD (globs, "ccd_patch(): invalid error code (%d) for %s", pi[i].errorcode, ccddata_get_alias (elem, 1)); #endif } else { UBYTE* pstruct = globs->pstruct; ULONG offset = globs->pstructOffs; #ifdef DEBUG_CCD int j, len; char out[32]; len = (pi[i].bitwidth+7)/8; TRACE_CCD (globs, "ccd_patch(): patching %s with 0x%x bits", ccddata_get_alias (elem, 1), pi[i].bitwidth); for (j=0; j<len; j++) { sprintf (&out[(3*j)%24], "%02x \0", pi[i].bits[j]); if (!((j+1)%8)) TRACE_CCD (globs, out); } if (((j+1)%8)) TRACE_CCD (globs, out); #endif globs->pstruct = pi[i].bits; globs->pstructOffs = 0; bf_writeBitChunk (pi[i].bitwidth, globs); globs->pstruct = pstruct; globs->pstructOffs = offset; pi[i].errorcode = CCDP_NO_ERROR; } return TRUE; } } i++; } } return FALSE; }