81 lines
3.4 KiB
C
81 lines
3.4 KiB
C
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/*----------------------------------------------------------------------------
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* CMSIS-RTOS - RTX
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*----------------------------------------------------------------------------
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* Name: RTX_CONFIG.H
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* Purpose: Exported functions of RTX_Config.c
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* Rev.: V4.81
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*----------------------------------------------------------------------------
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*
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* Copyright (c) 1999-2009 KEIL, 2009-2015 ARM Germany GmbH
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* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* - Neither the name of ARM nor the names of its contributors may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*---------------------------------------------------------------------------*/
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#include <stdint.h>
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/* Error Codes */
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#define OS_ERR_STK_OVF 1U
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#define OS_ERR_FIFO_OVF 2U
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#define OS_ERR_MBX_OVF 3U
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#define OS_ERR_TIMER_OVF 4U
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/* Definitions */
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#define BOX_ALIGN_8 0x80000000U
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#define _declare_box(pool,size,cnt) U32 pool[(((size)+3)/4)*(cnt) + 3]
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#define _declare_box8(pool,size,cnt) U64 pool[(((size)+7)/8)*(cnt) + 2]
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#define _init_box8(pool,size,bsize) _init_box (pool,size,(bsize) | BOX_ALIGN_8)
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/* Variables */
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extern U32 mp_tcb[];
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extern U64 mp_stk[];
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extern U32 os_fifo[];
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extern void *os_active_TCB[];
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/* Constants */
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extern U16 const os_maxtaskrun;
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extern U32 const os_trv;
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extern U8 const os_flags;
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extern U32 const os_stackinfo;
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extern U32 const os_rrobin;
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extern U32 const os_clockrate;
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extern U32 const os_timernum;
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extern U16 const mp_tcb_size;
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extern U32 const mp_stk_size;
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extern U32 const *m_tmr;
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extern U16 const mp_tmr_size;
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extern U8 const os_fifo_size;
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/* Functions */
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extern void os_idle_demon (void);
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extern S32 os_tick_init (void);
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extern U32 os_tick_val (void);
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extern U32 os_tick_ovf (void);
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extern void os_tick_irqack (void);
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extern void os_tmr_call (U16 info);
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extern void os_error (uint32_t err_code);
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/*----------------------------------------------------------------------------
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* end of file
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*---------------------------------------------------------------------------*/
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