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.
Diff: TARGET_GR_LYCHEE/TOOLCHAIN_ARM_STD/mbed_rtx.h
- Revision:
- 171:3a7713b1edbc
- Parent:
- 169:a7c7b631e539
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TARGET_GR_LYCHEE/TOOLCHAIN_ARM_STD/mbed_rtx.h Thu Nov 08 11:45:42 2018 +0000 @@ -0,0 +1,48 @@ +/* mbed Microcontroller Library + * Copyright (c) 2016 ARM Limited + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef MBED_MBED_RTX_H +#define MBED_MBED_RTX_H + +#include <stdint.h> + +#if defined(TARGET_RZ_A1H) || defined(TARGET_VK_RZ_A1H) || defined(TARGET_GR_LYCHEE) + +#if defined(__CC_ARM) + extern char Image$$ARM_LIB_STACK$$Base[]; + extern char Image$$ARM_LIB_STACK$$ZI$$Limit[]; + extern char Image$$ARM_LIB_HEAP$$Base[]; + #define ISR_STACK_START ((unsigned char*)Image$$ARM_LIB_STACK$$Base) + #define ISR_STACK_SIZE ((uint32_t)((uint32_t)Image$$ARM_LIB_STACK$$ZI$$Limit - (uint32_t)Image$$ARM_LIB_STACK$$Base)) + #define INITIAL_SP (Image$$ARM_LIB_STACK$$ZI$$Limit) + #define HEAP_START ((unsigned char*)Image$$ARM_LIB_HEAP$$Base) + #define HEAP_SIZE ((uint32_t)((uint32_t)ISR_STACK_START - (uint32_t)HEAP_START)) +#elif defined(__GNUC__) + extern uint32_t __StackTop; + extern uint32_t __StackLimit; + extern uint32_t __end__; + #define ISR_STACK_START ((unsigned char*)&__StackLimit) + #define ISR_STACK_SIZE ((uint32_t)((uint32_t)&__StackTop - (uint32_t)&__StackLimit)) + #define INITIAL_SP (&__StackTop) + #define HEAP_START ((unsigned char*)&__end__) + #define HEAP_SIZE ((uint32_t)((uint32_t)ISR_STACK_START - (uint32_t)HEAP_START)) +#elif defined(__ICCARM__) + /* No region declarations needed */ +#else + #error "no toolchain defined" +#endif +#endif + +#endif // MBED_MBED_RTX_H