FreeCalypso > hg > fc-magnetite
view src/gpf3/ccd/ccddata_ccdptab.c @ 635:baa0a02bc676
niq32.c DTR handling restored for targets that have it
TI's original TCS211 fw treated GPIO 3 as the DTR input (wired so on C-Sample
and D-Sample boards, also compatible with Leonardo and FCDEV3B which have a
fixed pull-down resistor on this GPIO line), and the code in niq32.c called
UAF_DTRInterruptHandler() (implemented in uartfax.c) from the
IQ_KeypadGPIOHandler() function. But on Openmoko's GTA02 with their official
fw this GPIO is a floating input, all of the DTR handling code in uartfax.c
including the interrupt logic is still there, but the hobbled TCS211-20070608
semi-src delivery which OM got from TI contained a change in niq32.c (which
had been kept in FC until now) that removed the call to
UAF_DTRInterruptHandler() as part of those not-quite-understood "CC test"
hacks.
The present change fixes this bug at a long last: if we are building fw for a
target that has TI's "classic" DTR & DCD GPIO arrangement (dsample, fcmodem and
gtm900), we bring back all of TI's original code in both uartfax.c and niq32.c,
whereas if we are building fw for a target that does not use this classic GPIO
arrangement, the code in niq32.c goes back to what we got from OM and all
DTR & DCD code in uartfax.c is conditioned out. This change also removes the
very last remaining bit of "CC test" bogosity from our FreeCalypso code base.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 19 Jan 2020 01:41:35 +0000 |
parents | c41a534f33c6 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : ccddata_ccdptab.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 : Ccddata abstraction for use in lib/dll. The four tables | pvar, pcomp, pelem, and pmtx, genereraed by ccdgen | (in ccdptab.cdg) are supplied. In addition, corresponding | functions deliver specified elements of the tables. For | pmtx the function must be used, because this three-dimesional | array cannot be declared as extern without knowing the constants | at compile time. +----------------------------------------------------------------------------- */ #include "typedefs.h" #include "pconst.cdg" #include "ccdtable.h" static const T_CCD_VarTabEntry ccddata_pvar [] = { #include "pvar.cdg" }; static const T_CCD_CompTabEntry ccddata_pcomp [] = { #include "pcomp.cdg" }; static const T_CCD_ElemTabEntry ccddata_pelem [] = { #include "pelem.cdg" }; static const USHORT ccddata_pmtx [MAX_PMTX_SIZE] = { #include "pmtxval.cdg" }; const T_CCD_MTXIDX ccddata_pmtx_idx [] = { #include "pmtxidx.cdg" }; const T_CCD_VarTabEntry* ccddata_get_pvar (USHORT idx) { return &ccddata_pvar[idx]; } const T_CCD_CompTabEntry* ccddata_get_pcomp (USHORT idx) { return &ccddata_pcomp[idx]; } const T_CCD_ElemTabEntry* ccddata_get_pelem (USHORT idx) { return &ccddata_pelem[idx]; } USHORT ccddata_get_pmtx (USHORT sap, USHORT primid, USHORT index) { if ((sap > MAX_SAP_NUM) || (primid >= ccddata_pmtx_idx[sap].numitems)) return NO_REF; return ccddata_pmtx[2*(ccddata_pmtx_idx[sap].idx + primid) + index]; }