FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/l2r/tra_mgtp.c @ 78:c632896652ba
mfw/ti1_key.c: properly initialize notified_keys array
The code in this ti1_key.c layer needs to call kpd_subscribe() and
kpd_define_key_notification() functions in order to register with the
KPD driver. The original code passed KPD_NB_PHYSICAL_KEYS in
nb_notified_keys - this constant is defined to 24 in kpd_cfg.h on all
platforms of interest to us - but it only filled the first 23 slots
in the notified_keys array, resulting in stack garbage being passed
to KPD API functions. The fix consists of initializing the last
missed array slot to KPD_KEY_RECORD, the key ID for the right side
button on the D-Sample handset.
On our current hw targets this "Record" button exists as the EXTRA
button on our Luna keypad board and as the camera button on the
Pirelli DP-L10. There is no support whatsoever for this button
in current BMI+MFW, we have no plans of doing anything with Pirelli's
camera button even if we do get our UI fw running on that phone,
and the Mother's dream of building our own FreeCalypso handset with
the same button arrangement as D-Sample (including the right side
button) is currently very nebulous - but let us nonetheless handle
the full set of buttons on the KPD to MFW interface, and let upper
layers weed out unsupported buttons.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 25 Oct 2020 23:41:01 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : CSD (8411) | Modul : tra_mgtp.c +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Modul defines the functions for processing | of incomming primitives for the component TRA +----------------------------------------------------------------------------- */ #ifndef TRA_MGTP_C #define TRA_MGTP_C #endif #define ENTITY_L2R /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "pconst.cdg" #include "vsi.h" #include "macdef.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "pei.h" #include "tok.h" #include "dti.h" #include "cl_ribu.h" #include "tra_pei.h" #include "tra.h" #include "ra_l1int.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +------------------------------------------------------------------------------ | Function : mgt_tra_activate_req +------------------------------------------------------------------------------ | Description : Process primitive TRA_ACTIVATE_REQ received from ACI | | Parameters : tra_activate_req | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void mgt_tra_activate_req(T_TRA_ACTIVATE_REQ *tra_activate_req) { TRACE_EVENT ("mgt_tra_activate_req()"); PACCESS (tra_activate_req); /*************************************** * * Initialize Shared Fax/Data memory * * ***************************************/ tra_data = tra_data_first_elem; memset (tra_data, 0, sizeof (T_TRA_DATA)); tra_data->up.fd.buf = &tra_data->up.to_ra[0]; l2r_data_mode = TRANSP; /* global flag for mode */ rbm_init(&tra_data->dn); INIT_STATE (MGT, MGT_ACTIVE); INIT_STATE (DTI, DTI_CLOSED); INIT_STATE (DN, DN_INACTIVE); INIT_STATE (UP, UP_INACTIVE); { PPASS (tra_activate_req, tra_activate_cnf, TRA_ACTIVATE_CNF); tra_activate_cnf->ack_flg = TRA_ACK; PSENDX (CTRL, tra_activate_cnf); } } /* +------------------------------------------------------------------------------ | Function : mgt_tra_deactivate_req +------------------------------------------------------------------------------ | Description : Process primitive TRA_DEACTIVATE_REQ received from ACI/MMI | | Parameters : tra_deactivate_req | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void mgt_tra_deactivate_req(T_TRA_DEACTIVATE_REQ *tra_deactivate_req) { TRACE_FUNCTION ("mgt_tra_deactivate_req()"); PACCESS (tra_deactivate_req); switch (GET_STATE (MGT)) { case MGT_IDLE: sig_mgt_tra_up_dti_disc(); sig_mgt_tra_dn_dti_disc(); /* no break */ case MGT_ACTIVE: { cl_ribu_release(&tra_data->dn.ribu); /* frees downlink FIFO */ } send_tra_deactivate_cnf(); SET_STATE (MGT, MGT_INACTIVE); break; case MGT_INACTIVE: TRACE_EVENT("MGT was inactive!"); break; default: TRACE_EVENT("MGT state not recognized!"); break; } PFREE (tra_deactivate_req); if (GET_STATE (DTI) NEQ DTI_CLOSED) { dti_close(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, FALSE); SET_STATE (DTI, DTI_CLOSED); } } /* +------------------------------------------------------------------------------ | Function : mgt_tra_dti_req +------------------------------------------------------------------------------ | Description : Process primitive TRA_DTI_REQ received from ACI/MMI | | Parameters : tra_dti_req | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void mgt_tra_dti_req(T_TRA_DTI_REQ *tra_dti_req) { UBYTE isOK; TRACE_FUNCTION ("mgt_tra_dti_req()"); PACCESS (tra_dti_req); switch (GET_STATE (MGT)) { case MGT_ACTIVE: if (tra_dti_req->dti_conn EQ TRA_CONNECT_DTI) { if (GET_STATE(DTI) NEQ DTI_CLOSED) { dti_close(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, FALSE); SET_STATE (DTI, DTI_CLOSED); } /* * open new dti library communication channel */ SET_STATE (DTI, DTI_SETUP); isOK = dti_open( l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, 0, tra_dti_req->dti_direction, DTI_QUEUE_UNUSED, DTI_VERSION_10, (U8*)tra_dti_req->entity_name, tra_dti_req->link_id ); if (isOK EQ FALSE) { PALLOC(tra_dti_cnf, TRA_DTI_CNF); SET_STATE (DTI, DTI_CLOSED); tra_dti_cnf->dti_conn = TRA_DISCONNECT_DTI; tra_dti_cnf->link_id = tra_dti_req->link_id; PSENDX (CTRL, tra_dti_cnf); PFREE(tra_dti_req); return; } sig_mgt_tra_dn_dti_conn_setup (); sig_mgt_tra_up_dti_conn_setup (); } break; case MGT_IDLE: if (tra_dti_req->dti_conn EQ TRA_DISCONNECT_DTI) { sig_mgt_tra_up_dti_disc(); sig_mgt_tra_dn_dti_disc(); if (GET_STATE (DTI) NEQ DTI_CLOSED) { dti_close(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, FALSE); SET_STATE (DTI, DTI_CLOSED); } SET_STATE (MGT, MGT_ACTIVE); send_tra_dti_cnf(tra_dti_req); } break; } PFREE (tra_dti_req); } /* +------------------------------------------------------------------------------ | Function : rcv_ra_break_ind +------------------------------------------------------------------------------ | Description : Process primitive RA_BREAK_IND received from RA. | This function is called if the RA_BREAK_IND primtive | is received or from the signal processing in l2r_pei. | | Parameters : ra_break_ind | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void rcv_ra_break_ind(T_RA_BREAK_IND *ra_break_ind) { U8 sa; U8 sb; U8 flow; USHORT break_len = ra_break_ind->break_len; TRACE_FUNCTION ("rcv_ra_break_ind()"); #ifdef _SIMULATION_ PACCESS (ra_break_ind); #endif /* xxxxx not properly initialized.. */ sa = tra_data->up.sa; /* last sa bit in this primitive */ sb = tra_data->up.sb; /* last sb bit in this primitive */ flow = tra_data->up.x; /* last x bit in this primitive */ #ifdef _SIMULATION_ PFREE(ra_break_ind); #endif /* Send signal to mgt and set BREAK dti_data prim */ sig_dn_tra_mgt_break_ind(sa, sb, flow, break_len); } /* +------------------------------------------------------------------------------ | Function : sig_dti_tra_mgt_connection_opened_ind +------------------------------------------------------------------------------ | Description : Handles the DTILIB callback call DTI_REASON_CONNECTION_OPENED | | This signal means that a dti connection has been opened | successfully. | Since it is called directly from the dtilib callback function | it is handled like a primitive, here.. | | Parameters : - | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_dti_tra_mgt_connection_opened_ind() { TRACE_FUNCTION ("sig_dti_tra_mgt_connection_opened_ind()"); if (GET_STATE (DTI) EQ DTI_SETUP) { PALLOC (tra_dti_cnf, TRA_DTI_CNF); TRACE_EVENT("MGT: DTI received from ACI"); SET_STATE (DTI, DTI_IDLE); SET_STATE (MGT, MGT_IDLE); sig_mgt_tra_dn_dti_conn_open (); sig_mgt_tra_up_dti_conn_open (); tra_dti_cnf->dti_conn = TRA_CONNECT_DTI; if (dti_resolve_link_id (l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, &tra_dti_cnf->link_id) EQ FALSE) { TRACE_ERROR ("sig_dti_tra_mgt_connection_opened_ind(): link_id not found!"); return; /* error, no appropriate link_id found */ } PSENDX (CTRL, tra_dti_cnf); #ifdef _TARGET_ { T_RA_DATATRANS_REQ RA_datatrans_req; l1i_ra_datatrans_req(&RA_datatrans_req); } #endif } } /* +------------------------------------------------------------------------------ | Function : sig_dti_tra_mgt_connection_closed_ind +------------------------------------------------------------------------------ | Description : Handles the DTILIB callback call DTI_REASON_CONNECTION_CLOSED | | This signal means that a dti connection has been closed | Since it is called directly from the dtilib callback function | it is handled like a primitive, here.. | | Parameters : - | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_dti_tra_mgt_connection_closed_ind() { TRACE_FUNCTION ("sig_dti_tra_mgt_connection_closed_ind()"); if (GET_STATE(DTI) NEQ DTI_CLOSED) { PALLOC (tra_dti_ind, TRA_DTI_IND); SET_STATE (DTI, DTI_CLOSED); sig_mgt_tra_up_dti_disc(); sig_mgt_tra_dn_dti_disc(); if (dti_resolve_link_id(l2r_hDTI, TRA_DTI_UP_INSTANCE, TRA_DTI_UP_INTERFACE, TRA_DTI_UP_CHANNEL, &tra_dti_ind->link_id) EQ FALSE) { TRACE_ERROR ("sig_dti_tra_mgt_connection_closed_ind(): link_id not found!"); return; /* error, no appropriate link_id found */ } TRACE_EVENT("MGT: DTI passed to ACI"); PSENDX (CTRL, tra_dti_ind); } }