view src/g23m-gsm/alr/cus_alr.h @ 629:3231dd9b38c1

armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively, and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code for C-Sample and earlier turns them into GPIOs configured as outputs also driving 1 - so far, so good - but TI's code for BOARD 41 (which covers D-Sample, Leonardo and all real world Calypso devices derived from the latter) switches them from MCUEN to GPIOs, but then leaves them as inputs. Given that the hardware powerup state of these two pins is outputs driving 1, every Calypso board design MUST be compatible with such driving; typically these GPIO signals will be either unused and unconnected or connected as outputs driving some peripheral. Turning these pins into GPIO inputs will result in floating inputs on every reasonably-wired board, thus I am convinced that this configuration is nothing but a bug on the part of whoever wrote this code at TI. This floating input bug had already been fixed earlier for GTA modem and FCDEV3B targets; the present change makes the fix unconditional for all "classic" targets. The newly affected targets are D-Sample, Leonardo, Tango and GTM900.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 02 Jan 2020 05:38:26 +0000
parents 27a4235405c6
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS
|  Modul   :  CUS_ALR
+----------------------------------------------------------------------------- 
|  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 :  Custom dependent definitions for TI-Add on of the
|             mobile station
|             
|             Use this header for definitions to integrate the
|             protocol stack entity TI-Add on in your target system !
+----------------------------------------------------------------------------- 
*/ 
#ifndef CUS_ALR_H
#define CUS_ALR_H

/*==== CONSTANTS ==================================================*/

/*
 * FAST_SEARCH_ATTEMPTS
 *
 * Description :  The constant defines the number of single shots
 *                to measure the fieldstrength of all channels.
 *                for Fast Search Mode.
 */
#define FAST_SEARCH_MODE_ATTEMPTS   1

/*
 * BLACK_LIST_SEARCH_ATTEMPTS
 *
 * Description :  The constant defines the number of single shots
 *                to measure the fieldstrength of all channels.
 *                for Black List Search Mode.
 */
#define BLACK_LIST_SEARCH_MODE_ATTEMPTS   1

/*
 * FAST_SEARCH_POWERMEAS_VALUE
 *
 * Description :  The constant defines the spreading time
 *                to measure the fieldstrength of all channels.
 *                for Fast Search Mode.
 */
#define TIM_FAST_SEARCH_POWERMEAS_VAL 800

/*
 * BLACK_LIST_SEARCH_POWERMEAS_VALUE
 *
 * Description :  The constant defines the spreading time
 *                to measure the fieldstrength of all channels.
 *                for Black List Search Mode.
 */
#define TIM_BLACK_LIST_SEARCH_POWERMEAS_VAL 800

/*
 * VERSION
 *
 * Description :  The constants define the type and the value
 *                of a version identification. The version
 *                is part of the monitor struct.
 */


#define T_VERSION   char
#define VERSION_ALR  "ALR 1.0"

/*
 * VSI_CALLER
 *
 * Description :  For multithread applications the constant VSI_CALLER
 *                must be defined to identify the calling thread of the
 *                VSI-Interface. This must be done correponding to the
 *                type of T_VSI_CALLER in VSI.H. The comma symbol is
 *                neccessary because the vsi-functions are called
 *                like this vsi_xxx (VSI_CALLER par2, par3 ...)
 */

#if defined (NEW_FRAME)
#ifdef OPTION_MULTITHREAD
#define VSI_CALLER pl_handle,
#define VSI_CALLER_SINGLE pl_handle
#else
#define VSI_CALLER
#define VSI_CALLER_SINGLE
#endif

#else

#ifdef OPTION_MULTITHREAD
#define VSI_CALLER PL_NAME,
#define VSI_CALLER_SINGLE PL_NAME
#else
#define VSI_CALLER
#define VSI_CALLER_SINGLE
#endif
#endif

#endif