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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_WIO_BG96/TOOLCHAIN_IAR/mbed_rtx.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 172:65be27845400 1 /* mbed Microcontroller Library
AnnaBridge 172:65be27845400 2 * Copyright (c) 2017 ARM Limited
AnnaBridge 172:65be27845400 3 *
AnnaBridge 172:65be27845400 4 * Licensed under the Apache License, Version 2.0 (the "License");
AnnaBridge 172:65be27845400 5 * you may not use this file except in compliance with the License.
AnnaBridge 172:65be27845400 6 * You may obtain a copy of the License at
AnnaBridge 172:65be27845400 7 *
AnnaBridge 172:65be27845400 8 * http://www.apache.org/licenses/LICENSE-2.0
AnnaBridge 172:65be27845400 9 *
AnnaBridge 172:65be27845400 10 * Unless required by applicable law or agreed to in writing, software
AnnaBridge 172:65be27845400 11 * distributed under the License is distributed on an "AS IS" BASIS,
AnnaBridge 172:65be27845400 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
AnnaBridge 172:65be27845400 13 * See the License for the specific language governing permissions and
AnnaBridge 172:65be27845400 14 * limitations under the License.
AnnaBridge 172:65be27845400 15 */
AnnaBridge 172:65be27845400 16
AnnaBridge 172:65be27845400 17 #ifndef MBED_MBED_RTX_H
AnnaBridge 172:65be27845400 18 #define MBED_MBED_RTX_H
AnnaBridge 172:65be27845400 19
AnnaBridge 172:65be27845400 20 #include <stdint.h>
AnnaBridge 172:65be27845400 21
AnnaBridge 172:65be27845400 22 #ifndef INITIAL_SP
AnnaBridge 172:65be27845400 23
AnnaBridge 172:65be27845400 24 #if (defined(TARGET_STM32L475VG) ||\
AnnaBridge 172:65be27845400 25 defined(TARGET_STM32L476RG) ||\
AnnaBridge 172:65be27845400 26 defined(TARGET_STM32L476JG) ||\
AnnaBridge 172:65be27845400 27 defined(TARGET_STM32L476VG) ||\
AnnaBridge 172:65be27845400 28 defined(TARGET_STM32L486RG) ||\
AnnaBridge 172:65be27845400 29 defined(TARGET_STM32L471QG))
AnnaBridge 172:65be27845400 30 /* only GCC_ARM and IAR toolchains have the stack on SRAM2 */
AnnaBridge 172:65be27845400 31 #if (((defined(__GNUC__) && !defined(__CC_ARM)) ||\
AnnaBridge 172:65be27845400 32 defined(__IAR_SYSTEMS_ICC__ )) &&\
AnnaBridge 172:65be27845400 33 defined(TWO_RAM_REGIONS))
AnnaBridge 172:65be27845400 34 #define INITIAL_SP (0x10008000UL)
AnnaBridge 172:65be27845400 35 #else
AnnaBridge 172:65be27845400 36 #define INITIAL_SP (0x20018000UL)
AnnaBridge 172:65be27845400 37 #endif /* toolchains */
AnnaBridge 172:65be27845400 38
AnnaBridge 172:65be27845400 39 #elif (defined(TARGET_STM32F051R8) ||\
AnnaBridge 172:65be27845400 40 defined(TARGET_STM32F100RB) ||\
AnnaBridge 172:65be27845400 41 defined(TARGET_STM32L031K6) ||\
AnnaBridge 172:65be27845400 42 defined(TARGET_STM32L053C8) ||\
AnnaBridge 172:65be27845400 43 defined(TARGET_STM32L053R8))
AnnaBridge 172:65be27845400 44 #define INITIAL_SP (0x20002000UL)
AnnaBridge 172:65be27845400 45
AnnaBridge 172:65be27845400 46 #elif (defined(TARGET_STM32F303K8) ||\
AnnaBridge 172:65be27845400 47 defined(TARGET_STM32F334C8) ||\
AnnaBridge 172:65be27845400 48 defined(TARGET_STM32F334R8))
AnnaBridge 172:65be27845400 49 #define INITIAL_SP (0x20003000UL)
AnnaBridge 172:65be27845400 50
AnnaBridge 172:65be27845400 51 #elif (defined(TARGET_STM32F070RB) ||\
AnnaBridge 172:65be27845400 52 defined(TARGET_STM32F072RB) ||\
AnnaBridge 172:65be27845400 53 defined(TARGET_STM32F302R8))
AnnaBridge 172:65be27845400 54 #define INITIAL_SP (0x20004000UL)
AnnaBridge 172:65be27845400 55
AnnaBridge 172:65be27845400 56 #elif (defined(TARGET_STM32F103RB) ||\
AnnaBridge 172:65be27845400 57 defined(TARGET_STM32F103C8) ||\
AnnaBridge 172:65be27845400 58 defined(TARGET_STM32L072CZ) ||\
AnnaBridge 172:65be27845400 59 defined(TARGET_STM32L073RZ) ||\
AnnaBridge 172:65be27845400 60 defined(TARGET_STM32L0x2xZ))
AnnaBridge 172:65be27845400 61 #define INITIAL_SP (0x20005000UL)
AnnaBridge 172:65be27845400 62
AnnaBridge 172:65be27845400 63 #elif (defined(TARGET_STM32F091RC) ||\
AnnaBridge 172:65be27845400 64 defined(TARGET_STM32F410RB) ||\
AnnaBridge 172:65be27845400 65 defined(TARGET_STM32L151CBA)||\
AnnaBridge 172:65be27845400 66 defined(TARGET_STM32L151CC) ||\
AnnaBridge 172:65be27845400 67 defined(TARGET_STM32L151RC) ||\
AnnaBridge 172:65be27845400 68 defined(TARGET_STM32L152RC))
AnnaBridge 172:65be27845400 69 #define INITIAL_SP (0x20008000UL)
AnnaBridge 172:65be27845400 70
AnnaBridge 172:65be27845400 71 #elif defined(TARGET_STM32F303VC)
AnnaBridge 172:65be27845400 72 #define INITIAL_SP (0x2000A000UL)
AnnaBridge 172:65be27845400 73
AnnaBridge 172:65be27845400 74 #elif defined(TARGET_STM32L443RC)
AnnaBridge 172:65be27845400 75 #define INITIAL_SP (0x2000C000UL)
AnnaBridge 172:65be27845400 76
AnnaBridge 172:65be27845400 77 #elif (defined(TARGET_STM32F303RE) ||\
AnnaBridge 172:65be27845400 78 defined(TARGET_STM32F303ZE) ||\
AnnaBridge 172:65be27845400 79 defined(TARGET_STM32F401VC) ||\
AnnaBridge 172:65be27845400 80 defined(TARGET_STM32L432KC) ||\
AnnaBridge 172:65be27845400 81 defined(TARGET_STM32L433RC))
AnnaBridge 172:65be27845400 82 #define INITIAL_SP (0x20010000UL)
AnnaBridge 172:65be27845400 83
AnnaBridge 172:65be27845400 84 #elif defined(TARGET_STM32L152RE)
AnnaBridge 172:65be27845400 85 #define INITIAL_SP (0x20014000UL)
AnnaBridge 172:65be27845400 86
AnnaBridge 172:65be27845400 87 #elif (defined(TARGET_STM32F401RE) ||\
AnnaBridge 172:65be27845400 88 defined(TARGET_STM32F401VE))
AnnaBridge 172:65be27845400 89 #define INITIAL_SP (0x20018000UL)
AnnaBridge 172:65be27845400 90
AnnaBridge 172:65be27845400 91 #elif (defined(TARGET_STM32F207ZG) ||\
AnnaBridge 172:65be27845400 92 defined(TARGET_STM32F405RG) ||\
AnnaBridge 172:65be27845400 93 defined(TARGET_STM32F407VG) ||\
AnnaBridge 172:65be27845400 94 defined(TARGET_STM32F411RE) ||\
AnnaBridge 172:65be27845400 95 defined(TARGET_STM32F446RE) ||\
AnnaBridge 172:65be27845400 96 defined(TARGET_STM32F446VE) ||\
AnnaBridge 172:65be27845400 97 defined(TARGET_STM32F446ZE) ||\
AnnaBridge 172:65be27845400 98 defined(TARGET_STM32H743ZI) ||\
AnnaBridge 172:65be27845400 99 defined(TARGET_STM32H753ZI))
AnnaBridge 172:65be27845400 100 #define INITIAL_SP (0x20020000UL)
AnnaBridge 172:65be27845400 101
AnnaBridge 172:65be27845400 102 #elif (defined(TARGET_STM32F429ZI) ||\
AnnaBridge 172:65be27845400 103 defined(TARGET_STM32F437VG) ||\
AnnaBridge 172:65be27845400 104 defined(TARGET_STM32F439VI) ||\
AnnaBridge 172:65be27845400 105 defined(TARGET_STM32F439ZI))
AnnaBridge 172:65be27845400 106 #define INITIAL_SP (0x20030000UL)
AnnaBridge 172:65be27845400 107
AnnaBridge 172:65be27845400 108 #elif defined(TARGET_STM32F412ZG)
AnnaBridge 172:65be27845400 109 #define INITIAL_SP (0x20040000UL)
AnnaBridge 172:65be27845400 110
AnnaBridge 172:65be27845400 111 #elif (defined(TARGET_STM32F413ZH) ||\
AnnaBridge 172:65be27845400 112 defined(TARGET_STM32F469NI) ||\
AnnaBridge 172:65be27845400 113 defined(TARGET_STM32F746NG) ||\
AnnaBridge 172:65be27845400 114 defined(TARGET_STM32F746ZG) ||\
AnnaBridge 172:65be27845400 115 defined(TARGET_STM32F756ZG) ||\
AnnaBridge 172:65be27845400 116 defined(TARGET_STM32L496AG) ||\
AnnaBridge 172:65be27845400 117 defined(TARGET_STM32L496ZG))
AnnaBridge 172:65be27845400 118 #define INITIAL_SP (0x20050000UL)
AnnaBridge 172:65be27845400 119
AnnaBridge 172:65be27845400 120 #elif (defined(TARGET_STM32F767ZI) ||\
AnnaBridge 172:65be27845400 121 defined(TARGET_STM32F769NI))
AnnaBridge 172:65be27845400 122 #define INITIAL_SP (0x20080000UL)
AnnaBridge 172:65be27845400 123
AnnaBridge 172:65be27845400 124 #elif defined(TARGET_STM32L4R5ZI)
AnnaBridge 172:65be27845400 125 #define INITIAL_SP (0x200A0000UL)
AnnaBridge 172:65be27845400 126
AnnaBridge 172:65be27845400 127 #else
AnnaBridge 172:65be27845400 128 #error "INITIAL_SP is not defined for this target in the mbed_rtx.h file"
AnnaBridge 172:65be27845400 129 #endif
AnnaBridge 172:65be27845400 130
AnnaBridge 172:65be27845400 131 #endif // INITIAL_SP
AnnaBridge 172:65be27845400 132 #if (defined(__GNUC__) && !defined(__CC_ARM) && !defined(__ARMCC_VERSION) && defined(TWO_RAM_REGIONS))
AnnaBridge 172:65be27845400 133 extern uint32_t __StackLimit[];
AnnaBridge 172:65be27845400 134 extern uint32_t __StackTop[];
AnnaBridge 172:65be27845400 135 extern uint32_t __end__[];
AnnaBridge 172:65be27845400 136 extern uint32_t __HeapLimit[];
AnnaBridge 172:65be27845400 137 #define HEAP_START ((unsigned char*)__end__)
AnnaBridge 172:65be27845400 138 #define HEAP_SIZE ((uint32_t)((uint32_t)__HeapLimit - (uint32_t)HEAP_START))
AnnaBridge 172:65be27845400 139 #define ISR_STACK_START ((unsigned char*)__StackLimit)
AnnaBridge 172:65be27845400 140 #define ISR_STACK_SIZE ((uint32_t)((uint32_t)__StackTop - (uint32_t)__StackLimit))
AnnaBridge 172:65be27845400 141 #endif
AnnaBridge 172:65be27845400 142
AnnaBridge 172:65be27845400 143 #if (defined(TARGET_STM32F070RB) || defined(TARGET_STM32F072RB))
AnnaBridge 172:65be27845400 144 #if (defined(__GNUC__) && !defined(__CC_ARM) && !defined(__ARMCC_VERSION))
AnnaBridge 172:65be27845400 145 extern uint32_t __StackLimit;
AnnaBridge 172:65be27845400 146 extern uint32_t __StackTop;
AnnaBridge 172:65be27845400 147 extern uint32_t __end__;
AnnaBridge 172:65be27845400 148 extern uint32_t __HeapLimit;
AnnaBridge 172:65be27845400 149 #define HEAP_START ((unsigned char*) &__end__)
AnnaBridge 172:65be27845400 150 #define HEAP_SIZE ((uint32_t)((uint32_t) &__HeapLimit - (uint32_t) HEAP_START))
AnnaBridge 172:65be27845400 151 #define ISR_STACK_START ((unsigned char*) &__StackLimit)
AnnaBridge 172:65be27845400 152 #define ISR_STACK_SIZE ((uint32_t)((uint32_t) &__StackTop - (uint32_t) &__StackLimit))
AnnaBridge 172:65be27845400 153 #endif
AnnaBridge 172:65be27845400 154
AnnaBridge 172:65be27845400 155 #ifdef MBED_CONF_RTOS_MAIN_THREAD_STACK_SIZE
AnnaBridge 172:65be27845400 156 #undef MBED_CONF_RTOS_MAIN_THREAD_STACK_SIZE
AnnaBridge 172:65be27845400 157 #endif
AnnaBridge 172:65be27845400 158 #define MBED_CONF_RTOS_MAIN_THREAD_STACK_SIZE 3072
AnnaBridge 172:65be27845400 159
AnnaBridge 172:65be27845400 160 #endif
AnnaBridge 172:65be27845400 161
AnnaBridge 172:65be27845400 162 #endif // MBED_MBED_RTX_H