FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/sm/sm_upm_output_handler.c @ 72:7bf39f5e834d
backlight control on Luna: switch PWL instead of LEDB
This change is preliminary toward upcoming rework of backlight control
logic in our UI firmware. LEDB does not exist on Tango-based platforms
(it is not brought out on Tango modules), thus turning it on and off
produces absolutely no effect beyond making L1 disable deep sleep
when LEDB is turned on. However, both iWOW DSK and our upcoming
FC Caramel2 boards have a PWL LED, so let's switch that LED on and off
to indicate the state of the UI firmware's backlight control.
Note that we are NOT switching the actual Luna LCD backlight here,
even though it is trivially controlled with a GPIO. The reason for
this seemingly strange choice is that we don't want to turn this
development board LCD backlight off until we bring the higher-level
backlight control logic up to par, including new logic to "swallow"
the first keypress that turns on the darkened LCD.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 24 Oct 2020 07:39:54 +0000 |
parents | fa8dc04885d8 |
children |
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/*---------------------------------------------------------------------------- | Project : 3G PS | Module : SM +----------------------------------------------------------------------------- | Copyright 2003 Texas Instruments. | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments . | 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. +----------------------------------------------------------------------------- | Purpose: Output functions for primitives from SM to the UPM entity. | For design details, see: | 8010.908 SM Detailed Specification +---------------------------------------------------------------------------*/ /*==== DECLARATION CONTROL =================================================*/ /*==== INCLUDES ============================================================*/ #include "sm.h" #include "sm_upm_output_handler.h" #include "sm_qos.h" /*==== CONSTS ===============================================================*/ /*==== TYPES ================================================================*/ /*==== LOCALS ===============================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : send_sm_activate_started_ind +------------------------------------------------------------------------------ | Description : Allocate, pack and send SM_ACTIVATE_STARTED_IND primitive. | | Parameters : context - Pointer to context data +------------------------------------------------------------------------------ */ void send_sm_activate_started_ind(struct T_SM_CONTEXT_DATA *context) { (void)TRACE_FUNCTION("send_sm_activate_started_ind"); { PALLOC(prim, SM_ACTIVATE_STARTED_IND); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = context->nsapi; prim->rat = sm_get_current_rat(); (void)PSEND(hCommUPM, prim); /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ } } /* +------------------------------------------------------------------------------ | Function : send_sm_activate_ind +------------------------------------------------------------------------------ | Description : Allocate, pack and send SM_ACTIVATE_IND primitive. | | Parameters : context - Pointer to context data +------------------------------------------------------------------------------ */ void send_sm_activate_ind(struct T_SM_CONTEXT_DATA *context) { (void)TRACE_FUNCTION("send_sm_activate_ind"); { PALLOC(prim, SM_ACTIVATE_IND); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = context->nsapi; prim->sapi = context->sapi; prim->radio_prio = context->radio_prio; if (sm_is_pfi_included(context)) { prim->pkt_flow_id = context->pfi; } else { prim->pkt_flow_id = (U8)PS_PKT_FLOW_ID_NOT_PRES; } sm_qos_copy_from_sm(&prim->qos, &context->accepted_qos, &prim->ctrl_qos); if ((context->flags & SM_CONTEXT_FLAG_COMP_PARAMS) != (U8)0) { prim->v_comp_params = (U8)TRUE; memcpy(&prim->comp_params, &context->comp_params, sizeof(T_NAS_comp_params)); } else { prim->v_comp_params = (U8)FALSE; } (void)PSEND(hCommUPM, prim); /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ } } /* +------------------------------------------------------------------------------ | Function : send_sm_deactivate_ind +------------------------------------------------------------------------------ | Description : Allocate, pack and send SM_DEACTIVATE_IND primitive. | | Parameters : context - Pointer to context data +------------------------------------------------------------------------------ */ void send_sm_deactivate_ind(U16 nsapi_set, T_PS_rel_ind rel_ind) { (void)TRACE_FUNCTION("send_sm_deactivate_ind"); { PALLOC(prim, SM_DEACTIVATE_IND); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi_set = nsapi_set; prim->rel_ind = (U8)rel_ind; (void)PSEND(hCommUPM, prim); /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ } } /* +------------------------------------------------------------------------------ | Function : send_sm_modify_ind +------------------------------------------------------------------------------ | Description : Allocate, pack and send SM_MODIFY_IND primitive. | | Parameters : context - Pointer to context data +------------------------------------------------------------------------------ */ void send_sm_modify_ind(struct T_SM_CONTEXT_DATA *context) { (void)TRACE_FUNCTION("send_sm_modify_ind"); { PALLOC(prim, SM_MODIFY_IND); /*lint -e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ prim->nsapi = context->nsapi; prim->sapi = context->sapi; prim->radio_prio = context->radio_prio; if (sm_is_pfi_included(context)) { prim->pkt_flow_id = context->pfi; } else { prim->pkt_flow_id = (U8)PS_PKT_FLOW_ID_NOT_PRES; } sm_qos_copy_from_sm(&prim->qos, &context->accepted_qos, &prim->ctrl_qos); (void)PSEND(hCommUPM, prim); /*lint +e613 (Possible use of null pointer 'prim' in left argument to operator '->') */ } } /*==== END OF FILE ==========================================================*/