blob: 56d7398f55de010dfc756bce3929fdd7771a63f6 [file] [log] [blame]
/*
* FreeRTOS Kernel <DEVELOPMENT BRANCH>
* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* 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.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#ifndef PORTMACRO_H
#define PORTMACRO_H
/* *INDENT-OFF* */
#ifdef __cplusplus
extern "C" {
#endif
/* *INDENT-ON* */
/*------------------------------------------------------------------------------
* Port specific definitions.
*
* The settings in this file configure FreeRTOS correctly for the given hardware
* and compiler.
*
* These settings should not be altered.
*------------------------------------------------------------------------------
*/
/**
* Architecture specifics.
*/
#define portARCH_NAME "Cortex-M23"
#define portHAS_ARMV8M_MAIN_EXTENSION 0
#define portDONT_DISCARD __root
/*-----------------------------------------------------------*/
/* ARMv8-M common port configurations. */
#include "portmacrocommon.h"
/*-----------------------------------------------------------*/
#if ( configTOTAL_MPU_REGIONS == 16 )
#error 16 MPU regions are not yet supported for this port.
#endif
#ifndef configENABLE_MVE
#define configENABLE_MVE 0
#elif( configENABLE_MVE != 0 )
#error configENABLE_MVE must be left undefined, or defined to 0 for the Cortex-M23.
#endif
/*-----------------------------------------------------------*/
/**
* @brief Critical section management.
*/
#define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" )
#define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" )
/*-----------------------------------------------------------*/
/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in
* the source code because to do so would cause other compilers to generate
* warnings. */
#pragma diag_suppress=Be006
#pragma diag_suppress=Pa082
/*-----------------------------------------------------------*/
/* *INDENT-OFF* */
#ifdef __cplusplus
}
#endif
/* *INDENT-ON* */
#endif /* PORTMACRO_H */