/*---------------------------------------------------------------------------- * RL-ARM - RTX *---------------------------------------------------------------------------- * Name: RTX_Conf_CM.C * Purpose: Configuration of CMSIS RTX Kernel for Cortex-M * Rev.: V4.60 *---------------------------------------------------------------------------- * * Copyright (c) 1999-2009 KEIL, 2009-2012 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 >>> ----------------- // // Thread Configuration // ======================= // // Number of concurrent running threads <0-250> // Defines max. number of threads that will run at the same time. // counting "main", but not counting "osTimerThread" // Default: 6 #ifndef OS_TASKCNT # if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) || defined(TARGET_LPC4088) || defined(TARGET_LPC4088_DM) || defined(TARGET_LPC4330) || defined(TARGET_LPC4337) || defined(TARGET_LPC1347) || defined(TARGET_K64F) || defined(TARGET_STM32F401RE)\ || defined(TARGET_KL46Z) || defined(TARGET_KL43Z) || defined(TARGET_STM32F407) || defined(TARGET_F407VG) || defined(TARGET_STM32F303VC) || defined(TARGET_LPC1549) || defined(TARGET_LPC11U68) \ || defined(TARGET_STM32F411RE) || defined(TARGET_STM32F405RG) || defined(TARGET_K22F) || defined(TARGET_STM32F429ZI) || defined(TARGET_STM32F401VC) || defined(TARGET_MAX32610) || defined(TARGET_MAX32600) || defined(TARGET_TEENSY3_1) # define OS_TASKCNT 14 # elif defined(TARGET_LPC11U24) || defined(TARGET_STM32F303RE) || defined(TARGET_LPC11U35_401) || defined(TARGET_LPC11U35_501) || defined(TARGET_LPCCAPPUCCINO) || defined(TARGET_LPC1114) \ || defined(TARGET_LPC812) || defined(TARGET_KL25Z) || defined(TARGET_KL05Z) || defined(TARGET_STM32F100RB) || defined(TARGET_STM32F051R8) \ || defined(TARGET_STM32F103RB) || defined(TARGET_LPC824) || defined(TARGET_STM32F302R8) || defined(TARGET_STM32F334R8) || defined(TARGET_STM32F334C8) \ || defined(TARGET_STM32L053R8) || defined(TARGET_STM32L053C8) || defined(TARGET_STM32F072RB) || defined(TARGET_STM32F091RC) # define OS_TASKCNT 6 # else # error "no target defined" # endif #endif // Scheduler (+ interrupts) stack size [bytes] <64-4096:8><#/4> #ifndef OS_SCHEDULERSTKSIZE # if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) || defined(TARGET_LPC4088) || defined(TARGET_LPC4088_DM) || defined(TARGET_LPC4330) || defined(TARGET_LPC4337) || defined(TARGET_LPC1347) || defined(TARGET_K64F) || defined(TARGET_STM32F401RE)\ || defined(TARGET_KL46Z) || defined(TARGET_KL43Z) || defined(TARGET_STM32F407) || defined(TARGET_F407VG) || defined(TARGET_STM32F303VC) || defined(TARGET_LPC1549) || defined(TARGET_LPC11U68) \ || defined(TARGET_STM32F411RE) || defined(TARGET_STM32F405RG) || defined(TARGET_K22F) || defined(TARGET_STM32F429ZI) || defined(TARGET_STM32F401VC) || defined(TARGET_MAX32610) || defined(TARGET_MAX32600) || defined(TARGET_TEENSY3_1) # define OS_SCHEDULERSTKSIZE 256 # elif defined(TARGET_LPC11U24) || defined(TARGET_LPC11U35_401) || defined(TARGET_LPC11U35_501) || defined(TARGET_LPCCAPPUCCINO) || defined(TARGET_LPC1114) \ || defined(TARGET_LPC812) || defined(TARGET_KL25Z) || defined(TARGET_KL05Z) || defined(TARGET_STM32F100RB) || defined(TARGET_STM32F051R8) \ || defined(TARGET_STM32F103RB) || defined(TARGET_LPC824) || defined(TARGET_STM32F302R8) || defined(TARGET_STM32F072RB) || defined(TARGET_STM32F091RC) # define OS_SCHEDULERSTKSIZE 128 # elif defined(TARGET_STM32F334R8) || defined(TARGET_STM32F303RE) || defined(TARGET_STM32F334C8) || defined(TARGET_STM32L053R8) || defined(TARGET_STM32L053C8) # define OS_SCHEDULERSTKSIZE 112 # else # error "no target defined" # endif #endif // Idle stack size [bytes] <64-4096:8><#/4> // Defines default stack size for the Idle thread. #ifndef OS_IDLESTKSIZE #define OS_IDLESTKSIZE 128 #endif // Timer Thread stack size [bytes] <64-4096:8><#/4> // Defines stack size for Timer thread. // Default: 200 #ifndef OS_TIMERSTKSZ #define OS_TIMERSTKSZ WORDS_STACK_SIZE #endif // Check for stack overflow // Includes the stack checking code for stack overflow. // Note that additional code reduces the Kernel performance. #ifndef OS_STKCHECK #define OS_STKCHECK 1 #endif // Processor mode for thread execution // <0=> Unprivileged mode // <1=> Privileged mode // Default: Privileged mode #ifndef OS_RUNPRIV #define OS_RUNPRIV 1 #endif // // SysTick Timer Configuration // ============================== // // Timer clock value [Hz] <1-1000000000> // Defines the timer clock value. // Default: 6000000 (6MHz) #ifndef OS_CLOCK # if defined(TARGET_LPC1768) || defined(TARGET_LPC2368) # define OS_CLOCK 96000000 # elif defined(TARGET_LPC1347) || defined(TARGET_STM32F303VC) || defined(TARGET_LPC1549) || defined(TARGET_STM32F334R8) || defined(TARGET_STM32F334C8) || defined(TARGET_STM32F303RE) || defined(TARGET_TEENSY3_1) # define OS_CLOCK 72000000 # elif defined(TARGET_LPC11U24) || defined(TARGET_LPC11U35_401) || defined(TARGET_LPC11U35_501) || defined(TARGET_LPCCAPPUCCINO) || defined(TARGET_LPC1114) || defined(TARGET_KL25Z) \ || defined(TARGET_KL05Z) || defined(TARGET_KL46Z) || defined(TARGET_KL43Z) || defined(TARGET_STM32F051R8) || defined(TARGET_LPC11U68) || defined(TARGET_STM32F072RB) || defined(TARGET_STM32F091RC) # define OS_CLOCK 48000000 # elif defined(TARGET_LPC812) # define OS_CLOCK 36000000 # elif defined(TARGET_LPC824) # define OS_CLOCK 30000000 # elif defined(TARGET_STM32F100RB) # define OS_CLOCK 24000000 # elif defined(TARGET_LPC4088) || defined(TARGET_LPC4088_DM) || defined(TARGET_K64F) || defined(TARGET_K22F) # define OS_CLOCK 120000000 # elif defined(TARGET_LPC4330) # define OS_CLOCK 204000000 # elif defined(TARGET_LPC4337) # define OS_CLOCK 204000000 # elif defined(TARGET_STM32F407) || defined(TARGET_F407VG) # define OS_CLOCK 168000000 # elif defined(TARGET_STM32F401RE) # define OS_CLOCK 84000000 # elif defined(TARGET_STM32F411RE) # define OS_CLOCK 100000000 #elif defined(TARGET_STM32F103RB) # define OS_CLOCK 72000000 #elif defined(TARGET_STM32F429ZI) # define OS_CLOCK 168000000 #elif defined(TARGET_STM32F302R8) # define OS_CLOCK 64000000 #elif defined(TARGET_STM32L053R8) || defined(TARGET_STM32L053C8) # define OS_CLOCK 32000000 #elif defined(TARGET_STM32F401VC) # define OS_CLOCK 84000000 #elif defined(TARGET_MAX32610) || defined(TARGET_MAX32600) # define OS_CLOCK 24000000 # else # error "no target defined" # endif #endif // Timer tick value [us] <1-1000000> // Defines the timer tick value. // Default: 1000 (1ms) #ifndef OS_TICK #define OS_TICK 1000 #endif // // System Configuration // ======================= // // Round-Robin Thread switching // =============================== // // Enables Round-Robin Thread switching. #ifndef OS_ROBIN #define OS_ROBIN 1 #endif // Round-Robin Timeout [ticks] <1-1000> // Defines how long a thread will execute before a thread switch. // Default: 5 #ifndef OS_ROBINTOUT #define OS_ROBINTOUT 5 #endif // // User Timers // ============== // Enables user Timers #ifndef OS_TIMERS #define OS_TIMERS 1 #endif // Timer Thread Priority // <1=> Low // <2=> Below Normal // <3=> Normal // <4=> Above Normal // <5=> High // <6=> Realtime (highest) // Defines priority for Timer Thread // Default: High #ifndef OS_TIMERPRIO #define OS_TIMERPRIO 5 #endif // Timer Callback Queue size <1-32> // Number of concurrent active timer callback functions. // Default: 4 #ifndef OS_TIMERCBQSZ #define OS_TIMERCBQS 4 #endif // // 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 // ISR functions store requests to this buffer, // when they are called from the interrupt handler. // Default: 16 entries #ifndef OS_FIFOSZ #define OS_FIFOSZ 16 #endif // //------------- <<< 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 *---------------------------------------------------------------------------*/