FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/kpd/kpd_messages_i.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 |
line wrap: on
line source
/** * @file kpd_messages_i.h * * Data structures that KPD SWE can receive. * * These messages are send by the bridge function. There are not available * out of the SWE. * * @author Laurent Sollier (l-sollier@ti.com) * @version 0.1 */ /* * History: * * Date Author Modification * ---------------------------------------- * 10/10/2001 L Sollier Create * * * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef _KPD_MESSAGES_I_H_ #define _KPD_MESSAGES_I_H_ #include "kpd/kpd_api.h" #include "kpd/kpd_i.h" #include "kpd/kpd_messages_i.h" #include "rv/rv_general.h" /* Strusture used to send a subscription request */ typedef struct { T_SUBSCRIBER_ID subscriber_id; T_KPD_MODE mode; T_KPD_VIRTUAL_KEY_TABLE notified_keys; T_RV_RETURN return_path; } T_SUBSCRIPTION_INFO; /** * @name KPD_SUBSCRIBE_MSG * * Internal message. * * Message issued by KPD to KPD task. * This message is used to process a subscription. */ /*@{*/ /** Message ID. */ #define KPD_SUBSCRIBE_MSG (KPD_MESSAGES_OFFSET | 0x003) /** Message structure. */ typedef struct { /** Message header. */ T_RV_HDR hdr; /** Informations for subscription. */ T_SUBSCRIPTION_INFO subscription_info; } T_KPD_SUBSCRIBE_MSG; /*@}*/ /** * @name KPD_UNSUBSCRIBE_MSG * * Internal message. * * Message issued by KPD to KPD task. * This message is used to process an unsubscription. */ /*@{*/ /** Message ID. */ #define KPD_UNSUBSCRIBE_MSG (KPD_MESSAGES_OFFSET | 0x004) /** Message structure. */ typedef struct { /** Message header. */ T_RV_HDR hdr; /** Subscriber Id. */ T_SUBSCRIBER_ID subscriber_id; } T_KPD_UNSUBSCRIBE_MSG; /*@}*/ /** * @name KPD_NOTIF_KEYS_MSG * * Internal message. * * Message issued by KPD to KPD task. * This message is used to store a notification key level . */ /*@{*/ /** Message ID. */ #define KPD_NOTIF_KEYS_MSG (KPD_MESSAGES_OFFSET | 0x005) /** Message structure. */ typedef struct { /** Message header. */ T_RV_HDR hdr; /* Keys informations */ T_SUBSCRIBER_ID subscriber_id; T_KPD_VIRTUAL_KEY_TABLE notif_key_table; T_KPD_NOTIF_LEVEL notif_level; UINT16 long_press_time; UINT16 repeat_time; } T_KPD_NOTIF_KEYS_MSG; /*@}*/ /** * @name KPD_CHANGE_MODE_MSG * * Internal message. * * Message issued by KPD to KPD task. * This message is used to change the mode for a subscriber. */ /*@{*/ /** Message ID. */ #define KPD_CHANGE_MODE_MSG (KPD_MESSAGES_OFFSET | 0x006) /** Message structure. */ typedef struct { /** Message header. */ T_RV_HDR hdr; /* Change mode informations */ T_SUBSCRIBER_ID subscriber_id; T_KPD_VIRTUAL_KEY_TABLE notified_keys; T_KPD_MODE new_mode; } T_KPD_CHANGE_MODE_MSG; /*@}*/ /** * @name KPD_OWN_KEYPAD_MSG * * Internal message. * * Message issued by KPD to KPD task. * This message is used to define the subscriber as the owner of the keypad. */ /*@{*/ /** Message ID. */ #define KPD_OWN_KEYPAD_MSG (KPD_MESSAGES_OFFSET | 0x007) /** Message structure. */ typedef struct { /** Message header. */ T_RV_HDR hdr; /* Own keypad informations */ T_SUBSCRIBER_ID subscriber_id; BOOL is_keypad_owner; T_KPD_VIRTUAL_KEY_TABLE keys_owner; } T_KPD_OWN_KEYPAD_MSG; /*@}*/ /** * @name KPD_SET_CONFIG_MODE_MSG * * Internal message. * * Message issued by KPD to KPD task. * This message is used to define the configurable mode with a set of keys. */ /*@{*/ /** Message ID. */ #define KPD_SET_CONFIG_MODE_MSG (KPD_MESSAGES_OFFSET | 0x008) /** Message structure. */ typedef struct { /** Message header. */ T_RV_HDR hdr; /* New config mode informations */ T_SUBSCRIBER_ID subscriber_id; T_KPD_VIRTUAL_KEY_TABLE reference_keys; T_KPD_VIRTUAL_KEY_TABLE new_keys; } T_KPD_SET_CONFIG_MODE_MSG; /*@}*/ /** * @name T_KPD_KEY_PRESSED_MSG * * Internal message. * * Message issued by HISR to KPD task. * This message is used by the Keypad HISR to inform the keypad task * that a key is pressed. */ /*@{*/ /** Message ID. */ #define KPD_KEY_PRESSED_MSG (KPD_MESSAGES_OFFSET | 0x009) /** Message structure. */ typedef struct { /** Message header. */ T_RV_HDR hdr; /* Physical key pressed Id, or KPD_PKEY_NULL if key is released. Note that this variable is used only for PC Riviera Tool, but is not in flag compilation for forward compatibility (Calypso+, IT when key is pressed and released) */ T_KPD_PHYSICAL_KEY_ID value; /* Define if key must be processd or not. This field is used in order to limit memory use, and allow keypad task to send messages to subscribers */ BOOL key_to_process; } T_KPD_KEY_PRESSED_MSG; /*@}*/ #endif /* _KPD_MESSAGES_I_H_ */