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Diff: rtx/TARGET_ARM7/RTX_Conf_CM.c
- Revision:
- 105:94371fac911d
- Parent:
- 104:07314541bd12
--- a/rtx/TARGET_ARM7/RTX_Conf_CM.c Thu Feb 18 10:00:31 2016 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,246 +0,0 @@ -/*---------------------------------------------------------------------------- - * RL-ARM - RTX - *---------------------------------------------------------------------------- - * Name: RTX_Conf_CM.C - * Purpose: Configuration of CMSIS RTX Kernel for ARM7TDMI - * Rev.: V1.0 - *---------------------------------------------------------------------------- - * - * Copyright (c) 1999-2009 KEIL, 2009-2015 ARM Germany GmbH - * All rights reserved. - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - Neither the name of ARM nor the names of its contributors may be used - * to endorse or promote products derived from this software without - * specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - *---------------------------------------------------------------------------*/ - -#include "cmsis_os.h" - - -/*---------------------------------------------------------------------------- - * RTX User configuration part BEGIN - *---------------------------------------------------------------------------*/ - -//-------- <<< Use Configuration Wizard in Context Menu >>> ----------------- -// -// <h>Thread Configuration -// ======================= -// -// <o>Number of concurrent running threads <0-250> -// <i> Defines max. number of threads that will run at the same time. -// counting "main", but not counting "osTimerThread" -// <i> Default: 6 -#ifndef OS_TASKCNT -# if defined(TARGET_LPC2368) || defined(TARGET_LPC2460) -# define OS_TASKCNT 14 -# else -# error "no target defined" -# endif -#endif - -// <o>Scheduler (+ interrupts) stack size [bytes] <64-4096:8><#/4> -#ifndef OS_SCHEDULERSTKSIZE -# if defined(TARGET_LPC2368) || defined(TARGET_LPC2460) -# define OS_SCHEDULERSTKSIZE (136*2) -# else -# error "no target defined" -# endif -#endif - -// <o>Idle stack size [bytes] <64-4096:8><#/4> -// <i> Defines default stack size for the Idle thread. -#ifndef OS_IDLESTKSIZE - #define OS_IDLESTKSIZE 136 -#endif - -// <o>Timer Thread stack size [bytes] <64-4096:8><#/4> -// <i> Defines stack size for Timer thread. -// <i> Default: 200 -#ifndef OS_TIMERSTKSZ - #define OS_TIMERSTKSZ WORDS_STACK_SIZE -#endif - -// <q>Check for stack overflow -// <i> Includes the stack checking code for stack overflow. -// <i> Note that additional code reduces the Kernel performance. -#ifndef OS_STKCHECK - #define OS_STKCHECK 1 -#endif - -// <o>Processor mode for thread execution -// <0=> Unprivileged mode -// <1=> Privileged mode -// <i> Default: Privileged mode -#ifndef OS_RUNPRIV - #define OS_RUNPRIV 1 -#endif - -// </h> -// <h>SysTick Timer Configuration -// ============================== -// -// <o>Timer clock value [Hz] <1-1000000000> -// <i> Defines the timer clock value. -// <i> Default: 6000000 (6MHz) -#ifndef OS_CLOCK -# if defined(TARGET_LPC2368) -# define OS_CLOCK 96000000 - -# elif defined(TARGET_LPC2460) -# define OS_CLOCK 72000000 - -# else -# error "no target defined" -# endif -#endif - -// <o>Timer tick value [us] <1-1000000> -// <i> Defines the timer tick value. -// <i> Default: 1000 (1ms) -#ifndef OS_TICK - #define OS_TICK 1000 -#endif - -// </h> - -// <h>System Configuration -// ======================= -// -// <e>Round-Robin Thread switching -// =============================== -// -// <i> Enables Round-Robin Thread switching. -#ifndef OS_ROBIN - #define OS_ROBIN 1 -#endif - -// <o>Round-Robin Timeout [ticks] <1-1000> -// <i> Defines how long a thread will execute before a thread switch. -// <i> Default: 5 -#ifndef OS_ROBINTOUT - #define OS_ROBINTOUT 5 -#endif - -// </e> - -// <e>User Timers -// ============== -// <i> Enables user Timers -#ifndef OS_TIMERS - #define OS_TIMERS 1 -#endif - -// <o>Timer Thread Priority -// <1=> Low -// <2=> Below Normal -// <3=> Normal -// <4=> Above Normal -// <5=> High -// <6=> Realtime (highest) -// <i> Defines priority for Timer Thread -// <i> Default: High -#ifndef OS_TIMERPRIO - #define OS_TIMERPRIO 5 -#endif - -// <o>Timer Callback Queue size <1-32> -// <i> Number of concurrent active timer callback functions. -// <i> Default: 4 -#ifndef OS_TIMERCBQSZ - #define OS_TIMERCBQS 4 -#endif - -// </e> - -// <o>ISR FIFO Queue size<4=> 4 entries <8=> 8 entries -// <12=> 12 entries <16=> 16 entries -// <24=> 24 entries <32=> 32 entries -// <48=> 48 entries <64=> 64 entries -// <96=> 96 entries -// <i> ISR functions store requests to this buffer, -// <i> when they are called from the interrupt handler. -// <i> Default: 16 entries -#ifndef OS_FIFOSZ - #define OS_FIFOSZ 16 -#endif - -// </h> - -//------------- <<< end of configuration section >>> ----------------------- - -// Standard library system mutexes -// =============================== -// Define max. number system mutexes that are used to protect -// the arm standard runtime library. For microlib they are not used. -#ifndef OS_MUTEXCNT - #define OS_MUTEXCNT 12 -#endif - -/*---------------------------------------------------------------------------- - * RTX User configuration part END - *---------------------------------------------------------------------------*/ - -#define OS_TRV ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1) - - -/*---------------------------------------------------------------------------- - * OS Idle daemon - *---------------------------------------------------------------------------*/ -void os_idle_demon (void) { - /* The idle demon is a system thread, running when no other thread is */ - /* ready to run. */ - - /* Sleep: ideally, we should put the chip to sleep. - Unfortunately, this usually requires disconnecting the interface chip (debugger). - This can be done, but it would break the local file system. - */ - for (;;) { - // sleep(); - } -} - -/*---------------------------------------------------------------------------- - * RTX Errors - *---------------------------------------------------------------------------*/ -extern void mbed_die(void); - -void os_error (uint32_t err_code) { - /* This function is called when a runtime error is detected. Parameter */ - /* 'err_code' holds the runtime error code (defined in RTX_Conf.h). */ - mbed_die(); -} - -void sysThreadError(osStatus status) { - if (status != osOK) { - mbed_die(); - } -} - -/*---------------------------------------------------------------------------- - * RTX Configuration Functions - *---------------------------------------------------------------------------*/ - -#include "RTX_CM_lib.h" - -/*---------------------------------------------------------------------------- - * end of file - *---------------------------------------------------------------------------*/ -