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76 lines
2.6 KiB
76 lines
2.6 KiB
/* |
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* This file is part of the MicroPython project, http://micropython.org/ |
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* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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#include <stdbool.h> |
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#include <stdint.h> |
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#include "timer_handler.h" |
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#include "common-hal/pulseio/PulseOut.h" |
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#include "shared-module/_pew/PewPew.h" |
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#include "common-hal/frequencyio/FrequencyIn.h" |
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extern void _PM_IRQ_HANDLER(void); |
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static uint8_t tc_handler[TC_INST_NUM]; |
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void set_timer_handler(bool is_tc, uint8_t index, uint8_t timer_handler) { |
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if (is_tc) { |
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tc_handler[index] = timer_handler; |
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} |
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} |
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void shared_timer_handler(bool is_tc, uint8_t index) { |
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// Add calls to interrupt handlers for specific functionality here. |
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// Make sure to add the handler #define to timer_handler.h |
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if (is_tc) { |
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uint8_t handler = tc_handler[index]; |
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switch(handler) { |
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case TC_HANDLER_PULSEOUT: |
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#if CIRCUITPY_PULSEIO |
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pulseout_interrupt_handler(index); |
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#endif |
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break; |
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case TC_HANDLER_PEW: |
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#if CIRCUITPY_PEW |
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pewpew_interrupt_handler(index); |
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#endif |
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break; |
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case TC_HANDLER_FREQUENCYIN: |
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#if CIRCUITPY_FREQUENCYIO |
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frequencyin_interrupt_handler(index); |
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#endif |
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break; |
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case TC_HANDLER_PROTOMATTER: |
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#if CIRCUITPY_PROTOMATTER |
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_PM_IRQ_HANDLER(); |
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#endif |
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break; |
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default: |
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break; |
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} |
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} |
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}
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