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 /**@defgroup los_config System configuration items 33 * @ingroup kernel 34 */ 35 36 #include "soc.h" 37 #include "stdbool.h" 38 39 #ifndef _TARGET_CONFIG_H 40 #define _TARGET_CONFIG_H 41 42 /*============================================================================= 43 System clock module configuration 44 =============================================================================*/ 45 #define OS_SYS_CLOCK SYSCLK_FREQ 46 #define LOSCFG_BASE_CORE_TICK_PER_SECOND (100UL) 47 #define LOSCFG_BASE_CORE_TICK_HW_TIME 0 48 #define LOSCFG_BASE_CORE_TICK_WTIMER 0 49 #define LOSCFG_BASE_CORE_TICK_RESPONSE_MAX 0xFFFFFFUL 50 51 /*============================================================================= 52 Hardware interrupt module configuration 53 =============================================================================*/ 54 #define LOSCFG_PLATFORM_HWI 1 55 #define LOSCFG_USE_SYSTEM_DEFINED_INTERRUPT 1 56 #define LOSCFG_PLATFORM_HWI_LIMIT 128 57 /*============================================================================= 58 Task module configuration 59 =============================================================================*/ 60 #define LOSCFG_BASE_CORE_TSK_LIMIT 24 61 #define LOSCFG_BASE_CORE_TSK_IDLE_STACK_SIZE (0x500U) 62 #define LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE (0x1000U) 63 #define LOSCFG_BASE_CORE_TSK_MIN_STACK_SIZE (0x130U) 64 #define LOSCFG_BASE_CORE_TIMESLICE 1 65 #define LOSCFG_BASE_CORE_TIMESLICE_TIMEOUT 20000 66 #define LOSCFG_BASE_CORE_TSK_MONITOR 1 67 #define LOSCFG_BASE_CORE_CPUP 1 68 #define LOSCFG_BASE_CORE_EXC_TSK_SWITCH 1 69 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 unsigned int __heap_start; 95 extern unsigned int __heap_size; 96 #define LOSCFG_SYS_EXTERNAL_HEAP 1 97 #define LOSCFG_SYS_HEAP_ADDR (void *)&__heap_start 98 #define LOSCFG_SYS_HEAP_SIZE (unsigned int)&__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 #define LOSCFG_BASE_MEM_NODE_INTEGRITY_CHECK 1 103 #define LOSCFG_MEM_LEAKCHECK 0 104 #define LOSCFG_MEMORY_BESTFIT 1 105 106 /*============================================================================= 107 Exception module configuration 108 =============================================================================*/ 109 #define LOSCFG_PLATFORM_EXC 0 110 /* ============================================================================= 111 printf module configuration 112 ============================================================================= */ 113 #define LOSCFG_KERNEL_PRINTF 1 114 115 #define LOSCFG_BACKTRACE_TYPE 1 116 117 #define LOSCFG_DEBUG_HOOK 0 118 119 #define LOSCFG_KERNEL_PM 1 120 121 #define LOSCFG_KERNEL_PM_DEBUG 1 122 123 #define LOS_KERNEL_TEST_NOT_SMOKE 0 124 125 /*============================================================================= 126 shell module configuration 127 =============================================================================*/ 128 #define LOSCFG_USE_SHELL 1 129 #define LOSCFG_SHELL_PRIO 3 130 131 #endif /* _TARGET_CONFIG_H */ 132