view src/cs/riviera/rv_template/xxx_api.h @ 303:f76436d19a7a default tip

!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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/**
 * @file	xxx_api.h
 *
 * API Definition for XXX SWE.
 *
 * @author	Your name here (your_email_here)
 * @version 0.1
 */

/*
 * History:
 *
 *	Date       	Author					Modification
 *	-------------------------------------------------------------------
 *	//							Create.
 *
 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
 */

#ifndef __XXX_API_H_
#define __XXX_API_H_


#include "rvm/rvm_gen.h"		/* Generic RVM types and functions. */


#ifdef __cplusplus
extern "C"
{
#endif


/**
 * @name XXX Return type and return values.
 *
 * Currently they are the standard RV return types, but they may
 * be customized in the future.
 */
/*@{*/
typedef T_RV_RET T_XXX_RETURN;

#define	XXX_OK					RV_OK				
#define	XXX_NOT_SUPPORTED		RV_NOT_SUPPORTED		
#define	XXX_MEMORY_ERR			RV_MEMORY_ERR			
#define	XXX_INTERNAL_ERR		RV_INTERNAL_ERR		
/*@}*/


/**
 * @name API functions
 *
 * API functions declarations (bridge functions).
 */
/*@{*/

T_XXX_RETURN xxx_send_sample ();

/*@}*/


#ifdef __cplusplus
}
#endif


#endif /*__XXX_API_H_*/