FreeCalypso > hg > fc-tourmaline

view src/cs/riviera/rvt/rvt_env.h @ 303:f76436d19a7a default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
!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
line wrap: on
line source

/*******************************************************************************
 *
 * rvt_env.c
 *
 * This module interfaces the environment and contains all start/init/stop...
 * functions of the trace module.
 *
 * (C) Texas Instruments, all rights reserved
 *
 * Version number	: 0.1
 *
 * History			: 0.1 (7/4/2000) - Created
 *
 * Date             : 7/4/2000
 *
 * Author           : Cristian Livadiotti, c-livadiotti@ti.com
 *
 ******************************************************************************/

#ifndef __RVT_ENV_H__
#define __RVT_ENV_H__

#include "rvm/rvm_gen.h"


typedef enum { RVT_NOT_STARTED,	RVT_STARTED	} T_RVT_STATE;

extern T_RVF_MB_ID		rvt_mb_id;

extern T_RVT_STATE		rvt_module_state;

T_RVM_RETURN
rvt_get_info (T_RVM_INFO_SWE *p_info_swe);

T_RVM_RETURN
rvt_set_info (T_RVF_ADDR_ID		addr_id,
			  T_RV_RETURN_PATH	return_path[],
			  T_RVF_MB_ID		bk_id[],
			  T_RVM_CB_FUNC		rvm_error_ft);

T_RVM_RETURN
rvt_init (void);

T_RVM_RETURN
rvt_task_core (void);

T_RVM_RETURN
rvt_stop (void);

T_RVM_RETURN
rvt_kill (void);


#endif /* __RVT_ENV_H__ */