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view src/cs/services/dar/dar_env.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_env.h                                                   */
/*                                                                          */
/*  Purpose:  This file contains prototypes for Riviera Environment related */
/*            functions used to get info, start and stop the diagnose block.*/
/*                                                                          */
/*  Version   0.1                                                           */
/*                                                                          */
/*  Date               Modification                                         */
/*  ------------------------------------                                    */
/*  26 september 2001  Create                                               */
/*                                                                          */
/*  Author    Stephanie Gerthoux                                            */
/*                                                                          */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
/****************************************************************************/

#include "rv/rv_defined_swe.h"
#ifdef RVM_DAR_SWE
   #include "dar/dar_structs_i.h"

   #include "dar/dar_pool_size.h"	/* Stack & Memory Bank sizes definitions */


   #ifndef __DAR_ENV_H_
      #define __DAR_ENV_H_

      /* memory bank size and watermark */
      #define DAR_MB_SIZE            DAR_MB1_SIZE
      #define DAR_MB_WATERMARK       DAR_MB_SIZE

      /* definition of RVT state*/
      typedef INT8 T_DAR_STATE;

      /* possible values */
      #define DAR_STARTED            (0)
      #define DAR_NOT_STARTED        (-1)

      /* generic functions declarations */
      T_RVM_RETURN dar_get_info (T_RVM_INFO_SWE   *infoSWEnt);

      T_RVM_RETURN dar_set_info(T_RVF_ADDR_ID addrId,
                                T_RV_RETURN    return_path[],
                                T_RVF_MB_ID    mbId[],
                                T_RVM_RETURN  (*callBackFctError) ( T_RVM_NAME SWEntName,
                                                                    T_RVM_RETURN errorCause,
                                                                    T_RVM_ERROR_TYPE errorType,
                                                                    T_RVM_STRING errorMsg) );

      T_RVM_RETURN dar_init (void);

      T_RVM_RETURN dar_stop (void);

      T_RVM_RETURN dar_kill (void);

   #endif /*__DAR_ENV_H_*/

#endif /* #ifdef RVM_DAR_SWE */