/* * Copyright (c) 2020 SparkFun Electronics * SPDX-License-Identifier: MIT * * 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 "am_mcu_apollo.h" #include "lp_ticker_defines.h" volatile bool someFlagThatGetSetinISR = false; void am_ctimer_isr(void) { uint32_t ui32Status; // // Check and clear any active CTIMER interrupts. // ui32Status = am_hal_ctimer_int_status_get(true); am_hal_ctimer_int_clear(ui32Status); // // // // Run handlers for the various possible timer events. // // am_hal_ctimer_int_service(ui32Status); //am_hal_ctimer_int_service(am_hal_ctimer_int_status_get(true)); // get enabled interrupt status and then service those only }