circuitpython/ports/atmel-samd/timer_handler.h
Jeff Epler 5fcc6d6286 RGBMatrix: finish renaming from Protomatter
This gets all the purely internal references.  Some uses of
protomatter/Protomatter/PROTOMATTER remain, as they are references
to symbols in the Protomatter C library itself.
2020-04-17 18:44:07 -05:00

43 lines
1.8 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_ATMEL_SAMD_TIMER_HANDLER_H
#define MICROPY_INCLUDED_ATMEL_SAMD_TIMER_HANDLER_H
#define TC_HANDLER_NO_INTERRUPT 0x0
#define TC_HANDLER_PULSEOUT 0x1
#define TC_HANDLER_PEW 0x2
#define TC_HANDLER_FREQUENCYIN 0x3
#define TC_HANDLER_RGBMATRIX 0x4
void set_timer_handler(bool is_tc, uint8_t index, uint8_t timer_handler);
void shared_timer_handler(bool is_tc, uint8_t index);
// implementation of these functions is in PWMOut.c
void timer_never_reset(int index, bool is_tc);
void timer_reset_ok(int index, bool is_tc);
#endif // MICROPY_INCLUDED_ATMEL_SAMD_TIMER_HANDLER_H