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view src/cs/riviera/rv/rv_trace.h @ 303:f76436d19a7a default tip

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!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents 4e78acac3d88
children
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/************************************************************************************* 
 *																			         * 
 *  Name        rv_trace.h													         * 
 *																			         * 
 *  Function    this file contains trace definitions for basic layers		         * 
 *																			         * 
 *  Date        Modification                                                         * 
 *  ------------------------												         * 
 *  10/12/00	 - Create Cristian Livadiotti - c-livadiotti@ti.com			         * 
 *																			         * 
 *																			         * 
 * (C) Copyright 1999 by Texas Instruments Incorporated, All Rights Reserved         * 
 *                                                                                   *
 * --------------------------------------------------------------------------------- *
 *                                                                                   *
 *   History:                                                                        *
 *                                                                                   *
 *   10/18/2001 - Updated for R2D by Christophe Favergeon		                     * 
 *                                                                                   *
 *************************************************************************************/

#ifndef _RV_TRACE_H_
#define _RV_TRACE_H_



/* Define trace levels.                                                          */
#define RV_TRACE_LEVEL_ERROR		(1)		/* Error condition trace messages.   */
											/* Used when an unrecoverable error is found */
#define RV_TRACE_LEVEL_WARNING		(2)		/* Warning condition trace messages. */
											/* Used when an error is found but is handled properly by the code*/
#define RV_TRACE_LEVEL_DEBUG_HIGH	(3)		/* Debug messages (high debugging).  */
                                            /* high = important debug message */
#define RV_TRACE_LEVEL_DEBUG_MEDIUM	(4)		/* Debug messages.                   */
#define RV_TRACE_LEVEL_DEBUG_LOW	(5)		/* Debug messages (low debugging).   */
                                            /* low = not important debug message */

/* temporary definition of this old flag for backward compatibility */
#define TRACE_RVTEST				(0x001E0004)

#endif /* _RV_GENERAL_H_*/