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view src/cs/services/dar/dar_gen.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
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/********************************************************************************/
/*                                                                              */
/*    File Name:   dar_gen.h                                                    */
/*                                                                              */
/*    Purpose:     This file contain general definitions of DAR Module.         */
/*                                                                              */
/*    Note:                                                                     */
/*        None.                                                                 */
/*                                                                              */
/*    Revision History:                                                         */
/*       9 October 2001      Stephanie Gerthoux        Create                   */
/*                                                                              */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved.   */
/*                                                                              */
/********************************************************************************/

#ifndef __DAR_GEN_H__
#define __DAR_GEN_H__

   #include "rv/general.h"


   /**** Type definitions ****/

   /** Dar data format : ASCII or binary **/ 
   typedef INT8 T_DAR_FORMAT;
   /* possible values */
   #define DAR_ASCII_FORMAT     (0)   /* ASCII format */
   #define DAR_BINARY_FORMAT    (-1)  /* Binary format */

   /** DAR data level ( Error / Warning / Debug) **/
   typedef UINT8 T_DAR_LEVEL;

   typedef UINT8* T_DAR_BUFFER;

   typedef char T_DAR_INFO;

   /** DAR callback function **/
   typedef void (*DAR_CALLBACK_FUNC)(T_DAR_BUFFER, UINT16);

   /** DAR Level Default definition **/
   #define DAR_LEVEL_DEFAULT     (DAR_ERROR)

#endif