1 /* 2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved. 3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, this list of 9 * conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list 12 * of conditions and the following disclaimer in the documentation and/or other materials 13 * provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used 16 * to endorse or promote products derived from this software without specific prior written 17 * permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _TARGET_CONFIG_H 33 #define _TARGET_CONFIG_H 34 35 #include <stdint.h> 36 #include "soc.h" 37 #include "los_compiler.h" 38 39 #ifdef __cplusplus 40 #if __cplusplus 41 extern "C" { 42 #endif /* __cplusplus */ 43 #endif /* __cplusplus */ 44 45 /*============================================================================= 46 System clock module configuration 47 =============================================================================*/ 48 #define OS_SYS_CLOCK 200000000 49 #define LOSCFG_BASE_CORE_TICK_PER_SECOND (1000UL) 50 #define LOSCFG_BASE_CORE_TICK_HW_TIME 0 51 #define LOSCFG_BASE_CORE_TICK_WTIMER 0 52 #define LOSCFG_BASE_CORE_TICK_RESPONSE_MAX (0xFFFFFFU) 53 54 /*============================================================================= 55 Hardware interrupt module configuration 56 =============================================================================*/ 57 #define LOSCFG_PLATFORM_HWI 1 58 #define LOSCFG_USE_SYSTEM_DEFINED_INTERRUPT 1 59 #define LOSCFG_PLATFORM_HWI_LIMIT 32 60 /*============================================================================= 61 Task module configuration 62 =============================================================================*/ 63 #define LOSCFG_BASE_CORE_TSK_LIMIT 16 64 #define LOSCFG_BASE_CORE_TSK_IDLE_STACK_SIZE (0x1000U) 65 #define LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE (0x2000U) 66 #define LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE (0x1000U) 67 #define LOSCFG_BASE_CORE_TIMESLICE 1 68 #define LOSCFG_BASE_CORE_TIMESLICE_TIMEOUT 20000 69 #define LOSCFG_BASE_CORE_TSK_DEFAULT_PRIO 15 70 /*============================================================================= 71 Semaphore module configuration 72 =============================================================================*/ 73 #define LOSCFG_BASE_IPC_SEM 1 74 #define LOSCFG_BASE_IPC_SEM_LIMIT 48 75 /*============================================================================= 76 Mutex module configuration 77 =============================================================================*/ 78 #define LOSCFG_BASE_IPC_MUX 1 79 #define LOSCFG_BASE_IPC_MUX_LIMIT 24 80 /*============================================================================= 81 Queue module configuration 82 =============================================================================*/ 83 #define LOSCFG_BASE_IPC_QUEUE 1 84 #define LOSCFG_BASE_IPC_QUEUE_LIMIT 24 85 /*============================================================================= 86 Software timer module configuration 87 =============================================================================*/ 88 #define LOSCFG_BASE_CORE_SWTMR 1 89 #define LOSCFG_BASE_CORE_SWTMR_ALIGN 1 90 #define LOSCFG_BASE_CORE_SWTMR_LIMIT 48 91 /*============================================================================= 92 Memory module configuration 93 =============================================================================*/ 94 extern UINTPTR __heap_start; 95 extern UINTPTR __heap_size; 96 #define LOSCFG_SYS_EXTERNAL_HEAP 1 97 #define LOSCFG_SYS_HEAP_ADDR (CHAR *)(UINTPTR)(&__heap_start) 98 #define LOSCFG_SYS_HEAP_SIZE (UINTPTR)(&__heap_size) 99 #define LOSCFG_MEM_MUL_POOL 1 100 #define OS_SYS_MEM_NUM 20 101 #define LOSCFG_MEM_FREE_BY_TASKID 1 102 /*============================================================================= 103 Exception module configuration 104 =============================================================================*/ 105 #define LOSCFG_KERNEL_PRINTF 1 106 107 #ifdef __cplusplus 108 #if __cplusplus 109 } 110 #endif /* __cplusplus */ 111 #endif /* __cplusplus */ 112 113 #endif /* _TARGET_CONFIG_H */ 114