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view src/cs/drivers/drv_core/general.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 945cf7f506b2
children
line wrap: on
line source

/****************************************************************************/
/*                                                                          */
/*  Name        general.h                                                   */
/*                                                                          */
/*  Function    this file contains common data type definitions used        */
/*              throughout the SWE                                          */
/*                                                                          */
/*  Date       Modification                                                 */
/*  -----------------------                                                 */
/*  3/12/99    Create                                                       */
/* **************************************************************************/
/*  10/27/1999 David Lamy-Charrier: remove declaration of ntohs, htons,     */
/*                                  ntohl, htonl in order to avoid conflict */
/*                                  with winsock.h                          */
/*                                                                          */
/*  11/30/1999 Pascal Pompei: 'string.h' included in order to define memcmp,*/
/*                            memset and memcpy functions.                  */
/*                                                                          */
/*                                                                          */
/****************************************************************************/

#ifndef GENERAL_H
#define GENERAL_H

#ifdef _WINDOWS
   #include <string.h>
#endif

/* WINDOWS */
#ifdef _WINDOWS
   typedef unsigned short  UINT16;
   typedef unsigned int    UINT32;
   typedef unsigned char   UBYTE;
   typedef short           SHORT;
   typedef int             BOOL;

/* BOARD */
#else
   #ifndef __TYPEDEFS_H__ /* This #define allows to Condat to use general.h without conflict */
      typedef unsigned short  UINT16;
      typedef unsigned char   UBYTE;
      typedef short           SHORT;
      typedef signed char     BYTE;
      #if !defined (BOOL_FLAG)
         #define BOOL_FLAG
         typedef unsigned char BOOL;
      #endif
      typedef unsigned short  USHORT;
      typedef unsigned int    ULONG;
   #endif
   typedef unsigned long    UINT32;
#endif

typedef unsigned char   UINT8;
typedef signed char     INT8;
typedef short           INT16; 
typedef int             INT32;
typedef unsigned char   BOOLEAN;

typedef void (*FUNC)(void);      /* pointer to a function */

#define OK        1

#ifndef NULL
   #define NULL   0
#endif

#ifndef TRUE
   #define TRUE   1
#endif

#ifndef FALSE
   #define FALSE  0
#endif


#define htons  ntohs
#define htonl  ntohl


#if !defined(_WIN32) 
   #define ntohs(n) (n)
   #define ntohl(n) (n)
   #define ntoh6(n) (n)
#endif

#endif /* #ifndef GENERAL_H */