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view src/aci2/mfw/mfw_str.h @ 635:baa0a02bc676

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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 93999a60b835
children
line wrap: on
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/*
+--------------------------------------------------------------------+
| PROJECT: MMI-Framework (8417)         $Workfile:: mfw_str.h       $|
| $Author:: Es  $ CONDAT GmbH           $Revision:: 1               $|
| CREATED: 03.08.00                     $Modtime:: 03.08.00 18:23   $|
| STATE  : code                                                      |
+--------------------------------------------------------------------+

   MODULE  : MFW_STR

   PURPOSE : String types & constants

   EXPORT  :

   TO DO   :

   $History:: mfw_str.h                                             $
*/

#ifndef _DEF_MFW_STR_H_
#define _DEF_MFW_STR_H_


/* #define MFW_UNICODE_STRINGS   */       /* 16 bit character codes   */
/* #define MFW_COUNTED_STRINGS   */       /* strings with prefix len  */


#ifdef MFW_UNICODE_STRINGS
#define MfwChar short
#else
#define MfwChar char
#endif

#ifdef MFW_COUNTED_STRINGS
typedef struct
{
    short len;
    MfwChar s [];
} MfwStr;
#else
typedef MfwChar MfwStr;
#endif


                                        /* PROTOTYPES               */
MfwChar* mfwStrChr (MfwChar* p, int c);
int mfwStrLen (MfwChar *s);
int mfwStrSiz (MfwStr *s);
MfwChar* mfwStrAt (MfwStr *s, int off);
MfwChar* mfwStrCut (MfwStr* s, int n);
MfwChar* mfwStrMov (MfwStr* d, int o, MfwChar* s);
MfwChar* mfwStrIns (MfwStr* d, int o, MfwChar* s);
MfwChar* mfwStrApp (MfwStr* s, MfwChar* c);
MfwChar* mfwStrRChr (MfwChar* p, int c);

#endif