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-rw-r--r--Smol Watch Project/My Project/hal/src/hal_atomic.c66
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diff --git a/Smol Watch Project/My Project/hal/src/hal_atomic.c b/Smol Watch Project/My Project/hal/src/hal_atomic.c
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-/**
- * \file
- *
- * \brief Critical sections related functionality implementation.
- *
- * Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
- *
- * \asf_license_start
- *
- * \page License
- *
- * Subject to your compliance with these terms, you may use Microchip
- * software and any derivatives exclusively with Microchip products.
- * It is your responsibility to comply with third party license terms applicable
- * to your use of third party software (including open source software) that
- * may accompany Microchip software.
- *
- * THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
- * WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
- * INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
- * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
- * LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
- * LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
- * SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
- * POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
- * ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
- * RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
- * THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
- *
- * \asf_license_stop
- *
- */
-
-#include "hal_atomic.h"
-
-/**
- * \brief Driver version
- */
-#define DRIVER_VERSION 0x00000001u
-
-/**
- * \brief Disable interrupts, enter critical section
- */
-void atomic_enter_critical(hal_atomic_t volatile *atomic)
-{
- *atomic = __get_PRIMASK();
- __disable_irq();
- __DMB();
-}
-
-/**
- * \brief Exit atomic section
- */
-void atomic_leave_critical(hal_atomic_t volatile *atomic)
-{
- __DMB();
- __set_PRIMASK(*atomic);
-}
-
-/**
- * \brief Retrieve the current driver version
- */
-uint32_t atomic_get_version(void)
-{
- return DRIVER_VERSION;
-}