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- /**
- * Marlin 3D Printer Firmware
- *
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- * Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
- * Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
- #ifdef __PLAT_LINUX__
-
- #include "hardware/Timer.h"
-
- #include "../../inc/MarlinConfig.h"
- #include "timers.h"
-
- /**
- * Use POSIX signals to attempt to emulate Interrupts
- * This has many limitations and is not fit for the purpose
- */
-
- HAL_STEP_TIMER_ISR();
- HAL_TEMP_TIMER_ISR();
-
- Timer timers[2];
-
- void HAL_timer_init() {
- timers[0].init(0, STEPPER_TIMER_RATE, TIMER0_IRQHandler);
- timers[1].init(1, TEMP_TIMER_RATE, TIMER1_IRQHandler);
- }
-
- void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
- timers[timer_num].start(frequency);
- }
-
- void HAL_timer_enable_interrupt(const uint8_t timer_num) {
- timers[timer_num].enable();
- }
-
- void HAL_timer_disable_interrupt(const uint8_t timer_num) {
- timers[timer_num].disable();
- }
-
- bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
- return timers[timer_num].enabled();
- }
-
- void HAL_timer_set_compare(const uint8_t timer_num, const hal_timer_t compare) {
- timers[timer_num].setCompare(compare);
- }
-
- hal_timer_t HAL_timer_get_compare(const uint8_t timer_num) {
- return timers[timer_num].getCompare();
- }
-
- hal_timer_t HAL_timer_get_count(const uint8_t timer_num) {
- return timers[timer_num].getCount();
- }
-
- #endif // __PLAT_LINUX__
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