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Diffstat (limited to 'Smol Watch Project/My Project/hal/src/hal_atomic.c')
-rw-r--r-- | Smol Watch Project/My Project/hal/src/hal_atomic.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/Smol Watch Project/My Project/hal/src/hal_atomic.c b/Smol Watch Project/My Project/hal/src/hal_atomic.c deleted file mode 100644 index f56418ee..00000000 --- a/Smol Watch Project/My Project/hal/src/hal_atomic.c +++ /dev/null @@ -1,66 +0,0 @@ -/** - * \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; -} |