FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/l2r/l2r_dns.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 : L2r_dns.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 signals for the component | L2R of the base station +----------------------------------------------------------------------------- */ #ifndef L2R_DNS_C #define L2R_DNS_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 "cus_l2r.h" #include "cnf_l2r.h" #include "mon_l2r.h" #include "prim.h" #include "pei.h" #include "tok.h" #include "dti.h" /* functionality of the dti library */ #include "cl_ribu.h" #include "l2r.h" /*==== CONST =======================================================*/ /*==== TYPES =======================================================*/ /*==== VAR EXPORT ==================================================*/ /*==== VAR LOCAL ===================================================*/ /*==== FUNCTIONS ===================================================*/ /* +------------------------------------------------------------------------------ | Function : sig_mgt_dn_conn_req +------------------------------------------------------------------------------ | Description : Process signal SIG_MGT_DN_CONN_REQ received | from process management. | | Parameters : flowCtrlUsed - | riBuSize - | inst_id - | | | Return : +------------------------------------------------------------------------------ */ GLOBAL void sig_mgt_dn_conn_req ( BOOL flowCtrlUsed, T_PRIM_DESC_RIBU_SIZE riBuSize, UBYTE inst_id ) { T_DN *ddn = &l2r_data->dn; TRACE_FUNCTION ("sig_mgt_dn_conn_req()"); switch (GET_STATE (DN)) { case DN_DISCONNECTED: { PALLOC (rlp_getdata_req, RLP_GETDATA_REQ); ddn->FlowCtrlUsed = flowCtrlUsed; ddn->InstID = inst_id; if (riBuSize > MAX_DPRIM_RIBU_SIZE) { ddn->RiBu.idx.depth = MAX_DPRIM_RIBU_SIZE; } else { ddn->RiBu.idx.depth = riBuSize; } dn_init_ribu(); ddn->FlowThresh = ddn->RiBu.idx.depth >> 1; ddn->DnFlow = FL_INACTIVE; ddn->UpFlow = FL_INACTIVE; ddn->ULFlow = FL_INACTIVE; ddn->LLFlow = FL_INACTIVE; dn_merge_flow(); ddn->ReportMrgFlow = FALSE; PSENDX (RLP, rlp_getdata_req); SET_STATE (DN_LL, IW_WAIT); SET_STATE (DN_UL, IW_IDLE); SET_STATE (DN, DN_WAIT_FIRST_DATA); break; } } } /* +------------------------------------------------------------------------------ | Function : sig_mgt_dn_disc_req +------------------------------------------------------------------------------ | Description : Process signal SIG_MGT_DN_DISC_REQ received | from process management. | | | Parameters : - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_mgt_dn_disc_req(void) { TRACE_FUNCTION ("sig_mgt_dn_disc_req()"); if (GET_STATE (DN) EQ DN_CONNECTED) { dn_free_all_prims(); SET_STATE(DN, DN_DISCONNECTED); } } /* +------------------------------------------------------------------------------ | Function : sig_mgt_dn_break_req +------------------------------------------------------------------------------ | Description : Process signal SIG_MGT_DN_BREAK_REQ received | from process management. | | | Parameters : - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_mgt_dn_break_req(void) { TRACE_FUNCTION ("sig_mgt_dn_break_req()"); if (GET_STATE (DN) EQ DN_CONNECTED) { dn_free_all_prims(); dn_init_ribu(); dn_check_flow(); } } /* +------------------------------------------------------------------------------ | Function : sig_mgt_dn_clear_req +------------------------------------------------------------------------------ | Description : Process signal SIG_MGT_DN_CLEAR_REQ received | from process management. | | Parameters : - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_mgt_dn_clear_req(void) { TRACE_FUNCTION ("sig_mgt_dn_clear_req()"); if (GET_STATE (DN) EQ DN_CONNECTED) { dn_free_all_prims(); dn_init_ribu(); dn_check_flow(); } } /* +------------------------------------------------------------------------------ | Function : sig_mgt_dn_reconn_req +------------------------------------------------------------------------------ | Description : Process signal SIG_MGT_DN_RECONN_REQ received | from process management. | | Parameters : - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_mgt_dn_reconn_req(void) { TRACE_FUNCTION ("sig_mgt_dn_reconn_req()"); if (GET_STATE (DN) EQ DN_CONNECTED) { PALLOC (rlp_getdata_req, RLP_GETDATA_REQ); PSENDX (RLP, rlp_getdata_req); SET_STATE (DN_LL, IW_WAIT); } } /* +------------------------------------------------------------------------------ | Function : sig_mgt_dn_dti_conn_setup +------------------------------------------------------------------------------ | Description : Process signal SIG_MGT_DN_DTI_CONN_SETUP | received from process management. | | Parameters : link_id channel id of the link | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_mgt_dn_dti_conn_setup (ULONG link_id) { TRACE_FUNCTION ("sig_mgt_dn_dti_conn_setup()"); l2r_data->dn.link_id = link_id; SET_STATE (DN_UL, IW_IDLE); /* jk: to IDLE in order to be able to respond with DTI_GETDATA_REQ */ } /* +------------------------------------------------------------------------------ | Function : sig_up_dn_flow +------------------------------------------------------------------------------ | Description : Process signal SIG_UP_DN_FLOW received | from process uplink. | | Parameters : flow - | | | Return : +------------------------------------------------------------------------------ */ GLOBAL void sig_up_dn_flow(T_FLOW flow) { if (flow EQ FL_ACTIVE) { TRACE_FUNCTION ("sig_up_dn_flow(ACTIVE)"); } else { TRACE_FUNCTION ("sig_up_dn_flow(INACTIVE)"); } if (GET_STATE (DN) EQ DN_CONNECTED) { T_FLOW oldFlow = l2r_data->dn.UpFlow; l2r_data->dn.UpFlow = flow; if (flow NEQ oldFlow) { dn_merge_flow(); } dn_cond_report_status(); } } /* +------------------------------------------------------------------------------ | Function : sig_up_dn_ul_flow +------------------------------------------------------------------------------ | Description : Process signal SIG_UP_DN_UL_FLOW received | from process uplink. | | | Parameters : flow - | | | Return : +------------------------------------------------------------------------------ */ GLOBAL void sig_up_dn_ul_flow(T_FLOW flow) { if (flow EQ FL_ACTIVE) { TRACE_FUNCTION ("sig_up_dn_ul_flow(ACTIVE)"); } else { TRACE_FUNCTION ("sig_up_dn_ul_flow(INACTIVE)"); } if (GET_STATE (DN) EQ DN_CONNECTED) { l2r_data->dn.ULFlow = flow; if (l2r_data->dn.ULFlow EQ FL_INACTIVE AND GET_STATE (DN_UL) EQ IW_WAIT AND l2r_data->dn.DtiConnected /*jk: data send only when DTI connected*/ ) { dn_send_data_ind(); SET_STATE (DN_UL, IW_IDLE); } } } /* +------------------------------------------------------------------------------ | Function : sig_mgt_dn_send_break_req +------------------------------------------------------------------------------ | Description : Process signal SIG_MGT_DN_SEND_BREAK_REQ received | from process uplink. | | | Parameters : - | | | Return : - +------------------------------------------------------------------------------ */ GLOBAL void sig_mgt_dn_send_break_req(void) { TRACE_FUNCTION ("sig_mgt_dn_send_break_req"); switch (GET_STATE (DN)) { case DN_CONNECTED: case DN_WAIT_FIRST_DATA: /* * processing for state MGT_CONNECTED */ if (l2r_data->dn.Brk_dti_data_ind NEQ NULL && GET_STATE (DN_UL) EQ IW_WAIT) { dti_send_data ( l2r_hDTI, L2R_DTI_UP_DEF_INSTANCE, L2R_DTI_UP_INTERFACE, L2R_DTI_UP_CHANNEL, l2r_data->dn.Brk_dti_data_ind ); SET_STATE (DN_UL, IW_IDLE); /* do not send it twice .. */ l2r_data->dn.Brk_dti_data_ind = NULL; } break; default: TRACE_ERROR ("[sig_mgt_dn_send_break_req] unexpected state"); break; } }