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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 fa8dc04885d8
children
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/**
 * @file  rnet_rt_cfg.h
 *
 * Configuration definitions for the RNET_RT instance.
 *
 * @author  Jose Yp-Tcha (j-yp-tcha@ti.com)
 * @version 0.1
 */

/*
 * History:
 *
 *  Date         Author          Modification
 *  -------------------------------------------------------------------
 *  3/19/2002  Jose Yp-Tcha (j-yp-tcha@ti.com)    Create.
 *  3/29/2002 Regis Feneon      NexGenIP configuration
 *  10/28/2002 Regis Feneon      added RNET_RT_ETH_SUPPORT
 *
 * (C) Copyright 2002 by TI, All Rights Reserved
 */

#include "rnet_cfg.h"
#ifdef RNET_CFG_REAL_TRANSPORT

#ifndef __RNET_RT_CFG_H_
#define __RNET_RT_CFG_H_

#include "rv_general.h" /* General Riviera definitions. */

/**
 * NexGenIP configuration
 */

/** number of socket descriptors */
#define RNET_RT_SOCK_MAX 32

/** maximum number of pending connections on a listening socket */
#define RNET_RT_SOCK_LISTEN_MAX 4

/** number of hosts in ARP table */
#define RNET_RT_ARP_MAX 12

/**
 * NexGenRESOLV configuration
 */

/** maximum number of simultaneous queries */
#define RNET_RT_RESOLV_QUERY_MAX 4

/** size of cache */
#define RNET_RT_RESOLV_CACHE_MAX 8

/** query timeout */
#define RNET_RT_RESOLV_TIMEOUT 1000

/** optional network interfaces */
//#define RNET_RT_LOOPBACK_SUPPORT

#define RNET_RT_DTI_SUPPORT
/* #define RNET_RT_ATP_SUPPORT */
//#define RNET_RT_ETH_SUPPORT

#endif /* __RNET_RT_CFG_H_ */

#endif /* ifdef RNET_CFG_REAL_TRANSPORT */