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- /**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * 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/>.
- *
- */
-
-
- #ifndef HAL_ENDSTOP_INTERRUPTS_H_
- #define HAL_ENDSTOP_INTERRUPTS_H_
-
- volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
- // Must be reset to 0 by the test function when finished.
-
- // This is what is really done inside the interrupts.
- FORCE_INLINE void endstop_ISR_worker( void ) {
- e_hit = 2; // Because the detection of a e-stop hit has a 1 step debouncer it has to be called at least twice.
- }
-
- // One ISR for all EXT-Interrupts
- void endstop_ISR(void) { endstop_ISR_worker(); }
-
- #ifdef ARDUINO_ARCH_AVR
-
- #include "HAL_AVR/endstop_interrupts.h"
-
- #elif defined(ARDUINO_ARCH_SAM)
-
- #include "HAL_DUE/endstop_interrupts.h"
-
- #elif IS_32BIT_TEENSY
-
- #include "HAL_TEENSY35_36/endstop_interrupts.h"
-
- #else
-
- #error Unsupported Platform!
-
- #endif
-
- #endif /* HAL_ENDSTOP_INTERRUPTS_H_ */
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