FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/tcpip/rnet/rnet_message.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 | fa8dc04885d8 |
children |
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/** * @file rnet_message.h * * Riviera NET. * * Messages that RNET can SEND. * * @author Vincent Oberle (v-oberle@ti.com) * @version 0.1 */ /* * History: * * Date Author Modification * -------------------------------------------------- * 01/25/2002 Vincent Oberle Create * * (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef __RNET_MESSAGE_H_ #define __RNET_MESSAGE_H_ #include "rv_general.h" #include "rvm_use_id_list.h" #include "rnet_api.h" #include "rnet_cfg.h" #include "rnet_ip_addr.h" #ifdef __cplusplus extern "C" { #endif /** * The message offset must differ for each SWE in order to have * unique msg_id in the system. */ #define RNET_MESSAGE_OFFSET BUILD_MESSAGE_OFFSET(RNET_USE_ID) /** * @name RNET_ERROR_IND * * Sent by RNET when an error occured in a connection. * * The following list indicates the values that the error code * can take as well as their meaning depending on the processing * * Connecting: * - RNET_MEMORY_ERR No buffer space is available. The socket cannot be connected. * - RNET_NET_UNREACHABLE The network cannot be reached from this host at this time. * - RNET_TIMEOUT Attempt to connect timed out without establishing a connection * - RNET_CONN_REFUSED The attempt to connect was forcefully rejected. * - RNET_NOT_SUPPORTED Addresses in the specified family cannot be used with this socket. * Closing: * - RNET_INTERNAL_ERR The network subsystem has failed. * - RNET_CONN_RESET The connection was reset by the remote side * - RNET_CONN_ABORTED The connection was terminated due to a time-out or other failure. * - RNET_CONN_CLOSED The connection was gracefully closed (not an error actually).. * * @param desc Connection identifier. * @param error Error code. */ /*@{*/ /** Message ID. */ #define RNET_ERROR_IND (RNET_MESSAGE_OFFSET | 0x001) /** Message structure. */ typedef struct { T_RV_HDR hdr; T_RNET_DESC * desc; T_RNET_RET error; } T_RNET_ERROR_IND; /*@}*/ /** * @name RNET_CONNECT_IND * * Sent to the connection oriented server when a client requests a connection. * * The server gets in this message a new connection identifier that * the one the server was listening with. * The client address and port are also indicated. * * @param new_desc New connection identifier. * @param listen_desc Indicates the descriptor of the connection that server * is using for listening. * @param peer_addr Peer address. * @param peer_port Peer port. */ /*@{*/ /** Message ID. */ #define RNET_CONNECT_IND (RNET_MESSAGE_OFFSET | 0x002) /** Message structure. */ typedef struct { T_RV_HDR hdr; T_RNET_DESC * new_desc; T_RNET_DESC * listen_desc; T_RNET_IP_ADDR peer_addr; T_RNET_PORT peer_port; } T_RNET_CONNECT_IND; /*@}*/ /** * @name RNET_CONNECT_CFM * * Indicates that a connection request was successfully completed. * * @param desc Connection identifier. */ /*@{*/ /** Message ID. */ #define RNET_CONNECT_CFM (RNET_MESSAGE_OFFSET | 0x003) /** Message structure. */ typedef struct { T_RV_HDR hdr; T_RNET_DESC * desc; } T_RNET_CONNECT_CFM; /*@}*/ /** * @name RNET_SEND_RDY * * Indicates that the connection descriptor is ready for sending data. * A first RNET_SEND_RDY message is sent when a connection ID is first * connected (function rnet_connect) or accepted (message RNET_CONNECT_IND) * and then when a call to the function rnet_send couldn't send all * wanted data. The application should then try to send the data again * when receiving RNET_SEND_RDY. * * @param desc Connection identifier. */ /*@{*/ /** Message ID. */ #define RNET_SEND_RDY (RNET_MESSAGE_OFFSET | 0x004) /** Message structure. */ typedef struct { T_RV_HDR hdr; T_RNET_DESC * desc; } T_RNET_SEND_RDY; /*@}*/ /** * @name RNET_RECV_IND * * New data arrived on the connection. * * See the description of the related function rnet_recv. * * @param desc Connection identifier. * @param peer_addr Peer address. * @param peer_port Peer port. */ /*@{*/ /** Message ID. */ #define RNET_RECV_IND (RNET_MESSAGE_OFFSET | 0x005) /** Message structure. */ typedef struct { T_RV_HDR hdr; T_RNET_DESC * desc; T_RNET_IP_ADDR peer_addr; T_RNET_PORT peer_port; } T_RNET_RECV_IND; /*@}*/ /** * @name RNET_HOST_INFO * * Information on a host, names and addresses. * * If error is RNET_OK, no error occured and the host_name, host_addr * and user_data parameters are valid. * If is different from RNET_OK, the host information could not be retrieved * and only user_data is valid. * * @param error Indicates if the host information could be * retrieved or not. * @param host_name Official name of host. * @param host_addr One address for the host. * @param user_data Application specific pointer set by the user * in rnet_get_host_info. */ /*@{*/ /** Message ID. */ #define RNET_HOST_INFO (RNET_MESSAGE_OFFSET | 0x006) /** Message structure. */ typedef struct { T_RV_HDR hdr; T_RNET_RET error; T_RNET_IP_ADDR host_addr; char host_name[RNET_MAX_HOST_NAME_LEN]; void * user_data; } T_RNET_HOST_INFO; /*@}*/ #ifdef __cplusplus } #endif #endif /* __RNET_MESSAGE_H_ */