xref: /Kernel-v10.6.2/portable/GCC/ARM_CM23_NTZ/non_secure/portmacro.h (revision ef7b253b56c9788077f5ecd6c9deb4021923d646) 
1 /*
2  * FreeRTOS Kernel V10.6.2
3  * Copyright (C) 2021 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
4  *
5  * SPDX-License-Identifier: MIT
6  *
7  * Permission is hereby granted, free of charge, to any person obtaining a copy of
8  * this software and associated documentation files (the "Software"), to deal in
9  * the Software without restriction, including without limitation the rights to
10  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
11  * the Software, and to permit persons to whom the Software is furnished to do so,
12  * subject to the following conditions:
13  *
14  * The above copyright notice and this permission notice shall be included in all
15  * copies or substantial portions of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
19  * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
20  * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
21  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  *
24  * https://www.FreeRTOS.org
25  * https://github.com/FreeRTOS
26  *
27  */
28 
29 #ifndef PORTMACRO_H
30 #define PORTMACRO_H
31 
32 /* *INDENT-OFF* */
33 #ifdef __cplusplus
34     extern "C" {
35 #endif
36 /* *INDENT-ON* */
37 
38 /*------------------------------------------------------------------------------
39  * Port specific definitions.
40  *
41  * The settings in this file configure FreeRTOS correctly for the given hardware
42  * and compiler.
43  *
44  * These settings should not be altered.
45  *------------------------------------------------------------------------------
46  */
47 
48 /**
49  * Architecture specifics.
50  */
51 #define portARCH_NAME         "Cortex-M23"
52 #define portHAS_BASEPRI       0
53 #define portDONT_DISCARD      __attribute__( ( used ) )
54 /*-----------------------------------------------------------*/
55 
56 /* ARMv8-M common port configurations. */
57 #include "portmacrocommon.h"
58 /*-----------------------------------------------------------*/
59 
60 #if ( configTOTAL_MPU_REGIONS == 16 )
61     #error 16 MPU regions are not yet supported for this port.
62 #endif
63 /*-----------------------------------------------------------*/
64 
65 /**
66  * @brief Critical section management.
67  */
68 #define portDISABLE_INTERRUPTS()    __asm volatile ( " cpsid i " ::: "memory" )
69 #define portENABLE_INTERRUPTS()     __asm volatile ( " cpsie i " ::: "memory" )
70 /*-----------------------------------------------------------*/
71 
72 /* *INDENT-OFF* */
73 #ifdef __cplusplus
74     }
75 #endif
76 /* *INDENT-ON* */
77 
78 #endif /* PORTMACRO_H */
79