65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/*
|
|
* This file is part of the MicroPython project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2017 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.
|
|
*/
|
|
#include "background.h"
|
|
|
|
#include "audio_dma.h"
|
|
#include "tick.h"
|
|
#include "supervisor/usb.h"
|
|
|
|
#include "py/runtime.h"
|
|
#include "shared-module/network/__init__.h"
|
|
#include "supervisor/shared/stack.h"
|
|
|
|
#ifdef CIRCUITPY_DISPLAYIO
|
|
#include "shared-module/displayio/__init__.h"
|
|
#endif
|
|
|
|
volatile uint64_t last_finished_tick = 0;
|
|
|
|
bool stack_ok_so_far = true;
|
|
|
|
void run_background_tasks(void) {
|
|
assert_heap_ok();
|
|
#if (defined(SAMD21) && defined(PIN_PA02)) || defined(SAMD51)
|
|
audio_dma_background();
|
|
#endif
|
|
#ifdef CIRCUITPY_DISPLAYIO
|
|
displayio_refresh_displays();
|
|
#endif
|
|
|
|
#if MICROPY_PY_NETWORK
|
|
network_module_background();
|
|
#endif
|
|
usb_background();
|
|
assert_heap_ok();
|
|
|
|
last_finished_tick = ticks_ms;
|
|
}
|
|
|
|
bool background_tasks_ok(void) {
|
|
return ticks_ms - last_finished_tick < 1000;
|
|
}
|