72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
/*
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* Copyright (C) 2019 Kai Ludwig, DG4KLU
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* Copyright (C) 2019-2025 Roger Clark, VK3KYY / G4KYF
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*
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. Use of this source code or binary releases for commercial purposes is strictly forbidden. This includes, without limitation,
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* incorporation in a commercial product or incorporation into a product or project which allows commercial use.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "interfaces/pit.h"
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#include "user_interface/uiGlobals.h"
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volatile uint32_t timer_maintask;
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volatile uint32_t timer_beeptask;
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volatile uint32_t timer_hrc6000task;
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volatile uint32_t timer_keypad;
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volatile uint32_t timer_keypad_timeout;
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volatile int PIT2SecondsCounter = 0;
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volatile uint32_t timer_mbuttons[3];
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void pitInit(void)
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{
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timer_mbuttons[0] = timer_mbuttons[1] = timer_mbuttons[2] = 0;
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}
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void PIT0_IRQHandler(void)
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{
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if (timer_keypad > 0)
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{
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timer_keypad--;
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}
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if (timer_keypad_timeout > 0)
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{
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timer_keypad_timeout--;
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}
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if (timer_mbuttons[0] > 0)
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{
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timer_mbuttons[0]--;
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}
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if (timer_mbuttons[1] > 0)
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{
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timer_mbuttons[1]--;
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}
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if (timer_mbuttons[2] > 0)
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{
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timer_mbuttons[2]--;
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}
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}
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