Music Visualizer
Dependencies: mbed SDFileSystem NeoStrip PinDetect
mbed-rtos/rtos/rtos_idle.c
- Committer:
- spatel465
- Date:
- 2020-04-30
- Revision:
- 9:0e16d1e33c4b
- Parent:
- 0:adce77867281
File content as of revision 9:0e16d1e33c4b:
/* mbed Microcontroller Library * Copyright (c) 2006-2012 ARM Limited * * 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 "rtos/rtos_idle.h" static void default_idle_hook(void) { /* Sleep: ideally, we should put the chip to sleep. Unfortunately, this usually requires disconnecting the interface chip (debugger). This can be done, but it would break the local file system. */ // sleep(); } static void (*idle_hook_fptr)(void) = &default_idle_hook; void rtos_attach_idle_hook(void (*fptr)(void)) { //Attach the specified idle hook, or the default idle hook in case of a NULL pointer if (fptr != NULL) { idle_hook_fptr = fptr; } else { idle_hook_fptr = default_idle_hook; } } void rtos_idle_loop(void) { //Continuously call the idle hook function pointer while (1) { idle_hook_fptr(); } }