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/*************************************************************************** |
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* Copyright (c) 2024 Microsoft Corporation |
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* Copyright (c) 2026-present Eclipse ThreadX contributors |
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* |
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* This program and the accompanying materials are made available under the |
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* terms of the MIT License which is available at |
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* https://opensource.org/licenses/MIT. |
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* |
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* SPDX-License-Identifier: MIT |
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**************************************************************************/ |
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/**************************************************************************/ |
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/**************************************************************************/ |
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/** */ |
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/** GUIX Component */ |
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/** */ |
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/** System Management (System) */ |
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/** */ |
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/**************************************************************************/ |
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#define GX_SOURCE_CODE |
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/* Include necessary system files. */ |
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#include "gx_api.h" |
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#include "gx_system.h" |
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#include "gx_animation.h" |
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/**************************************************************************/ |
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/* */ |
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/* FUNCTION RELEASE */ |
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/* */ |
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/* _gx_system_timer_expiration PORTABLE C */ |
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/* 6.1.3 */ |
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/* AUTHOR */ |
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/* */ |
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/* Kenneth Maxwell, Microsoft Corporation */ |
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/* */ |
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/* DESCRIPTION */ |
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/* */ |
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/* This is the callback function for the gx_system_timer. This */ |
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/* function updates all of the GUIX application timers, and sends */ |
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/* events as needed */ |
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/* */ |
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/* INPUT */ |
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/* */ |
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/* None */ |
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/* */ |
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/* OUTPUT */ |
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/* */ |
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/* None */ |
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/* */ |
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/* CALLS */ |
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/* */ |
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/* _gx_system_event_send Send GUI event */ |
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/* tx_timer_deactivate Deactivate a timer */ |
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/* */ |
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/* CALLED BY */ |
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/* */ |
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/* tx_timer */ |
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/* */ |
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/**************************************************************************/ |
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VOID _gx_system_timer_expiration(ULONG val) |
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{ |
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GX_EVENT timer_event; |
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GX_PARAMETER_NOT_USED(val); |
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/* if there are no active timers just stop the timer from running */ |
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✓✓ |
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if (_gx_system_active_timer_list == GX_NULL && |
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✓✓ |
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_gx_system_animation_list == GX_NULL) |
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{ |
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#ifdef GX_THREADX_BINDING |
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#ifndef GX_DISABLE_THREADX_TIMER_SOURCE |
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tx_timer_deactivate(&_gx_system_timer); |
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#endif |
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#else |
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GX_TIMER_STOP; |
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#endif |
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return; |
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} |
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timer_event.gx_event_type = GX_EVENT_TIMER; |
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timer_event.gx_event_sender = 0; |
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timer_event.gx_event_target = GX_NULL; |
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timer_event.gx_event_payload.gx_event_ulongdata = 1; |
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_gx_system_event_fold(&timer_event); |
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} |
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