mirror of https://github.com/ARMmbed/mbed-os.git
69 lines
2.5 KiB
C
69 lines
2.5 KiB
C
/* mbed Microcontroller Library
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* Copyright (c) 2006-2016 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "cmsis_compiler.h"
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#include "rtx_os.h"
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#include "mbed_rtx.h"
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#include "mbed_error.h"
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extern void rtos_idle_loop(void);
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__NO_RETURN void osRtxIdleThread (void *argument)
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{
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for (;;) {
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rtos_idle_loop();
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}
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}
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__NO_RETURN uint32_t osRtxErrorNotify (uint32_t code, void *object_id)
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{
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osThreadId_t tid = osThreadGetId();
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switch (code) {
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case osRtxErrorStackUnderflow:
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// Stack underflow detected for thread (thread_id=object_id)
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error("CMSIS-RTOS error: Stack underflow (status: 0x%X, task ID: 0x%X, task name: %s)\n\r",
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code, object_id, osThreadGetName(object_id));
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break;
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case osRtxErrorISRQueueOverflow:
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// ISR Queue overflow detected when inserting object (object_id)
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error("CMSIS-RTOS error: ISR Queue overflow (status: 0x%X, task ID: 0x%X, object ID: 0x%X)\n\r",
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code, tid, object_id);
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break;
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case osRtxErrorTimerQueueOverflow:
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// User Timer Callback Queue overflow detected for timer (timer_id=object_id)
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error("CMSIS-RTOS error: User Timer Callback Queue overflow (status: 0x%X, task ID: 0x%X, timer ID: 0x%X)\n\r",
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code, tid, object_id);
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break;
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case osRtxErrorClibSpace:
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// Standard C/C++ library libspace not available: increase OS_THREAD_LIBSPACE_NUM
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error("CMSIS-RTOS error: STD C/C++ library libspace not available (status: 0x%X, task ID: 0x%X)\n\r",
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code, tid);
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break;
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case osRtxErrorClibMutex:
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// Standard C/C++ library mutex initialization failed
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error("CMSIS-RTOS error: STD C/C++ library mutex initialization failed (status: 0x%X, task ID: 0x%X)\n\r",
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code, tid);
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break;
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default:
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error("CMSIS-RTOS error: Unknown (status: 0x%X, task ID: 0x%X)\n\r", code, tid);
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break;
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}
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/* That shouldn't be reached */
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for (;;) {}
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}
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