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mbed-rtos/rtx/TARGET_ARM7/RTX_Conf_CM.c@0:f9b6112278fe, 2016-06-18 (annotated)
- Committer:
- DieterGraef
- Date:
- Sat Jun 18 10:49:12 2016 +0000
- Revision:
- 0:f9b6112278fe
Ethernet for the NUCLEO STM32F746 Board Testprogram uses DHCP and NTP to set the clock
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
DieterGraef | 0:f9b6112278fe | 1 | /*---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 2 | * RL-ARM - RTX |
DieterGraef | 0:f9b6112278fe | 3 | *---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 4 | * Name: RTX_Conf_CM.C |
DieterGraef | 0:f9b6112278fe | 5 | * Purpose: Configuration of CMSIS RTX Kernel for ARM7TDMI |
DieterGraef | 0:f9b6112278fe | 6 | * Rev.: V1.0 |
DieterGraef | 0:f9b6112278fe | 7 | *---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 8 | * |
DieterGraef | 0:f9b6112278fe | 9 | * Copyright (c) 1999-2009 KEIL, 2009-2015 ARM Germany GmbH |
DieterGraef | 0:f9b6112278fe | 10 | * All rights reserved. |
DieterGraef | 0:f9b6112278fe | 11 | * Redistribution and use in source and binary forms, with or without |
DieterGraef | 0:f9b6112278fe | 12 | * modification, are permitted provided that the following conditions are met: |
DieterGraef | 0:f9b6112278fe | 13 | * - Redistributions of source code must retain the above copyright |
DieterGraef | 0:f9b6112278fe | 14 | * notice, this list of conditions and the following disclaimer. |
DieterGraef | 0:f9b6112278fe | 15 | * - Redistributions in binary form must reproduce the above copyright |
DieterGraef | 0:f9b6112278fe | 16 | * notice, this list of conditions and the following disclaimer in the |
DieterGraef | 0:f9b6112278fe | 17 | * documentation and/or other materials provided with the distribution. |
DieterGraef | 0:f9b6112278fe | 18 | * - Neither the name of ARM nor the names of its contributors may be used |
DieterGraef | 0:f9b6112278fe | 19 | * to endorse or promote products derived from this software without |
DieterGraef | 0:f9b6112278fe | 20 | * specific prior written permission. |
DieterGraef | 0:f9b6112278fe | 21 | * |
DieterGraef | 0:f9b6112278fe | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
DieterGraef | 0:f9b6112278fe | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
DieterGraef | 0:f9b6112278fe | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
DieterGraef | 0:f9b6112278fe | 25 | * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
DieterGraef | 0:f9b6112278fe | 26 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
DieterGraef | 0:f9b6112278fe | 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
DieterGraef | 0:f9b6112278fe | 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
DieterGraef | 0:f9b6112278fe | 29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
DieterGraef | 0:f9b6112278fe | 30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
DieterGraef | 0:f9b6112278fe | 31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
DieterGraef | 0:f9b6112278fe | 32 | * POSSIBILITY OF SUCH DAMAGE. |
DieterGraef | 0:f9b6112278fe | 33 | *---------------------------------------------------------------------------*/ |
DieterGraef | 0:f9b6112278fe | 34 | |
DieterGraef | 0:f9b6112278fe | 35 | #include "cmsis_os.h" |
DieterGraef | 0:f9b6112278fe | 36 | |
DieterGraef | 0:f9b6112278fe | 37 | |
DieterGraef | 0:f9b6112278fe | 38 | /*---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 39 | * RTX User configuration part BEGIN |
DieterGraef | 0:f9b6112278fe | 40 | *---------------------------------------------------------------------------*/ |
DieterGraef | 0:f9b6112278fe | 41 | |
DieterGraef | 0:f9b6112278fe | 42 | //-------- <<< Use Configuration Wizard in Context Menu >>> ----------------- |
DieterGraef | 0:f9b6112278fe | 43 | // |
DieterGraef | 0:f9b6112278fe | 44 | // <h>Thread Configuration |
DieterGraef | 0:f9b6112278fe | 45 | // ======================= |
DieterGraef | 0:f9b6112278fe | 46 | // |
DieterGraef | 0:f9b6112278fe | 47 | // <o>Number of concurrent running threads <0-250> |
DieterGraef | 0:f9b6112278fe | 48 | // <i> Defines max. number of threads that will run at the same time. |
DieterGraef | 0:f9b6112278fe | 49 | // counting "main", but not counting "osTimerThread" |
DieterGraef | 0:f9b6112278fe | 50 | // <i> Default: 6 |
DieterGraef | 0:f9b6112278fe | 51 | #ifndef OS_TASKCNT |
DieterGraef | 0:f9b6112278fe | 52 | # if defined(TARGET_LPC2368) || defined(TARGET_LPC2460) |
DieterGraef | 0:f9b6112278fe | 53 | # define OS_TASKCNT 14 |
DieterGraef | 0:f9b6112278fe | 54 | # else |
DieterGraef | 0:f9b6112278fe | 55 | # error "no target defined" |
DieterGraef | 0:f9b6112278fe | 56 | # endif |
DieterGraef | 0:f9b6112278fe | 57 | #endif |
DieterGraef | 0:f9b6112278fe | 58 | |
DieterGraef | 0:f9b6112278fe | 59 | // <o>Scheduler (+ interrupts) stack size [bytes] <64-4096:8><#/4> |
DieterGraef | 0:f9b6112278fe | 60 | #ifndef OS_SCHEDULERSTKSIZE |
DieterGraef | 0:f9b6112278fe | 61 | # if defined(TARGET_LPC2368) || defined(TARGET_LPC2460) |
DieterGraef | 0:f9b6112278fe | 62 | # define OS_SCHEDULERSTKSIZE (136*2) |
DieterGraef | 0:f9b6112278fe | 63 | # else |
DieterGraef | 0:f9b6112278fe | 64 | # error "no target defined" |
DieterGraef | 0:f9b6112278fe | 65 | # endif |
DieterGraef | 0:f9b6112278fe | 66 | #endif |
DieterGraef | 0:f9b6112278fe | 67 | |
DieterGraef | 0:f9b6112278fe | 68 | // <o>Idle stack size [bytes] <64-4096:8><#/4> |
DieterGraef | 0:f9b6112278fe | 69 | // <i> Defines default stack size for the Idle thread. |
DieterGraef | 0:f9b6112278fe | 70 | #ifndef OS_IDLESTKSIZE |
DieterGraef | 0:f9b6112278fe | 71 | #define OS_IDLESTKSIZE 136 |
DieterGraef | 0:f9b6112278fe | 72 | #endif |
DieterGraef | 0:f9b6112278fe | 73 | |
DieterGraef | 0:f9b6112278fe | 74 | // <o>Timer Thread stack size [bytes] <64-4096:8><#/4> |
DieterGraef | 0:f9b6112278fe | 75 | // <i> Defines stack size for Timer thread. |
DieterGraef | 0:f9b6112278fe | 76 | // <i> Default: 200 |
DieterGraef | 0:f9b6112278fe | 77 | #ifndef OS_TIMERSTKSZ |
DieterGraef | 0:f9b6112278fe | 78 | #define OS_TIMERSTKSZ WORDS_STACK_SIZE |
DieterGraef | 0:f9b6112278fe | 79 | #endif |
DieterGraef | 0:f9b6112278fe | 80 | |
DieterGraef | 0:f9b6112278fe | 81 | // <q>Check for stack overflow |
DieterGraef | 0:f9b6112278fe | 82 | // <i> Includes the stack checking code for stack overflow. |
DieterGraef | 0:f9b6112278fe | 83 | // <i> Note that additional code reduces the Kernel performance. |
DieterGraef | 0:f9b6112278fe | 84 | #ifndef OS_STKCHECK |
DieterGraef | 0:f9b6112278fe | 85 | #define OS_STKCHECK 1 |
DieterGraef | 0:f9b6112278fe | 86 | #endif |
DieterGraef | 0:f9b6112278fe | 87 | |
DieterGraef | 0:f9b6112278fe | 88 | // <o>Processor mode for thread execution |
DieterGraef | 0:f9b6112278fe | 89 | // <0=> Unprivileged mode |
DieterGraef | 0:f9b6112278fe | 90 | // <1=> Privileged mode |
DieterGraef | 0:f9b6112278fe | 91 | // <i> Default: Privileged mode |
DieterGraef | 0:f9b6112278fe | 92 | #ifndef OS_RUNPRIV |
DieterGraef | 0:f9b6112278fe | 93 | #define OS_RUNPRIV 1 |
DieterGraef | 0:f9b6112278fe | 94 | #endif |
DieterGraef | 0:f9b6112278fe | 95 | |
DieterGraef | 0:f9b6112278fe | 96 | // </h> |
DieterGraef | 0:f9b6112278fe | 97 | // <h>SysTick Timer Configuration |
DieterGraef | 0:f9b6112278fe | 98 | // ============================== |
DieterGraef | 0:f9b6112278fe | 99 | // |
DieterGraef | 0:f9b6112278fe | 100 | // <o>Timer clock value [Hz] <1-1000000000> |
DieterGraef | 0:f9b6112278fe | 101 | // <i> Defines the timer clock value. |
DieterGraef | 0:f9b6112278fe | 102 | // <i> Default: 6000000 (6MHz) |
DieterGraef | 0:f9b6112278fe | 103 | #ifndef OS_CLOCK |
DieterGraef | 0:f9b6112278fe | 104 | # if defined(TARGET_LPC2368) |
DieterGraef | 0:f9b6112278fe | 105 | # define OS_CLOCK 96000000 |
DieterGraef | 0:f9b6112278fe | 106 | |
DieterGraef | 0:f9b6112278fe | 107 | # elif defined(TARGET_LPC2460) |
DieterGraef | 0:f9b6112278fe | 108 | # define OS_CLOCK 72000000 |
DieterGraef | 0:f9b6112278fe | 109 | |
DieterGraef | 0:f9b6112278fe | 110 | # else |
DieterGraef | 0:f9b6112278fe | 111 | # error "no target defined" |
DieterGraef | 0:f9b6112278fe | 112 | # endif |
DieterGraef | 0:f9b6112278fe | 113 | #endif |
DieterGraef | 0:f9b6112278fe | 114 | |
DieterGraef | 0:f9b6112278fe | 115 | // <o>Timer tick value [us] <1-1000000> |
DieterGraef | 0:f9b6112278fe | 116 | // <i> Defines the timer tick value. |
DieterGraef | 0:f9b6112278fe | 117 | // <i> Default: 1000 (1ms) |
DieterGraef | 0:f9b6112278fe | 118 | #ifndef OS_TICK |
DieterGraef | 0:f9b6112278fe | 119 | #define OS_TICK 1000 |
DieterGraef | 0:f9b6112278fe | 120 | #endif |
DieterGraef | 0:f9b6112278fe | 121 | |
DieterGraef | 0:f9b6112278fe | 122 | // </h> |
DieterGraef | 0:f9b6112278fe | 123 | |
DieterGraef | 0:f9b6112278fe | 124 | // <h>System Configuration |
DieterGraef | 0:f9b6112278fe | 125 | // ======================= |
DieterGraef | 0:f9b6112278fe | 126 | // |
DieterGraef | 0:f9b6112278fe | 127 | // <e>Round-Robin Thread switching |
DieterGraef | 0:f9b6112278fe | 128 | // =============================== |
DieterGraef | 0:f9b6112278fe | 129 | // |
DieterGraef | 0:f9b6112278fe | 130 | // <i> Enables Round-Robin Thread switching. |
DieterGraef | 0:f9b6112278fe | 131 | #ifndef OS_ROBIN |
DieterGraef | 0:f9b6112278fe | 132 | #define OS_ROBIN 1 |
DieterGraef | 0:f9b6112278fe | 133 | #endif |
DieterGraef | 0:f9b6112278fe | 134 | |
DieterGraef | 0:f9b6112278fe | 135 | // <o>Round-Robin Timeout [ticks] <1-1000> |
DieterGraef | 0:f9b6112278fe | 136 | // <i> Defines how long a thread will execute before a thread switch. |
DieterGraef | 0:f9b6112278fe | 137 | // <i> Default: 5 |
DieterGraef | 0:f9b6112278fe | 138 | #ifndef OS_ROBINTOUT |
DieterGraef | 0:f9b6112278fe | 139 | #define OS_ROBINTOUT 5 |
DieterGraef | 0:f9b6112278fe | 140 | #endif |
DieterGraef | 0:f9b6112278fe | 141 | |
DieterGraef | 0:f9b6112278fe | 142 | // </e> |
DieterGraef | 0:f9b6112278fe | 143 | |
DieterGraef | 0:f9b6112278fe | 144 | // <e>User Timers |
DieterGraef | 0:f9b6112278fe | 145 | // ============== |
DieterGraef | 0:f9b6112278fe | 146 | // <i> Enables user Timers |
DieterGraef | 0:f9b6112278fe | 147 | #ifndef OS_TIMERS |
DieterGraef | 0:f9b6112278fe | 148 | #define OS_TIMERS 1 |
DieterGraef | 0:f9b6112278fe | 149 | #endif |
DieterGraef | 0:f9b6112278fe | 150 | |
DieterGraef | 0:f9b6112278fe | 151 | // <o>Timer Thread Priority |
DieterGraef | 0:f9b6112278fe | 152 | // <1=> Low |
DieterGraef | 0:f9b6112278fe | 153 | // <2=> Below Normal |
DieterGraef | 0:f9b6112278fe | 154 | // <3=> Normal |
DieterGraef | 0:f9b6112278fe | 155 | // <4=> Above Normal |
DieterGraef | 0:f9b6112278fe | 156 | // <5=> High |
DieterGraef | 0:f9b6112278fe | 157 | // <6=> Realtime (highest) |
DieterGraef | 0:f9b6112278fe | 158 | // <i> Defines priority for Timer Thread |
DieterGraef | 0:f9b6112278fe | 159 | // <i> Default: High |
DieterGraef | 0:f9b6112278fe | 160 | #ifndef OS_TIMERPRIO |
DieterGraef | 0:f9b6112278fe | 161 | #define OS_TIMERPRIO 5 |
DieterGraef | 0:f9b6112278fe | 162 | #endif |
DieterGraef | 0:f9b6112278fe | 163 | |
DieterGraef | 0:f9b6112278fe | 164 | // <o>Timer Callback Queue size <1-32> |
DieterGraef | 0:f9b6112278fe | 165 | // <i> Number of concurrent active timer callback functions. |
DieterGraef | 0:f9b6112278fe | 166 | // <i> Default: 4 |
DieterGraef | 0:f9b6112278fe | 167 | #ifndef OS_TIMERCBQSZ |
DieterGraef | 0:f9b6112278fe | 168 | #define OS_TIMERCBQS 4 |
DieterGraef | 0:f9b6112278fe | 169 | #endif |
DieterGraef | 0:f9b6112278fe | 170 | |
DieterGraef | 0:f9b6112278fe | 171 | // </e> |
DieterGraef | 0:f9b6112278fe | 172 | |
DieterGraef | 0:f9b6112278fe | 173 | // <o>ISR FIFO Queue size<4=> 4 entries <8=> 8 entries |
DieterGraef | 0:f9b6112278fe | 174 | // <12=> 12 entries <16=> 16 entries |
DieterGraef | 0:f9b6112278fe | 175 | // <24=> 24 entries <32=> 32 entries |
DieterGraef | 0:f9b6112278fe | 176 | // <48=> 48 entries <64=> 64 entries |
DieterGraef | 0:f9b6112278fe | 177 | // <96=> 96 entries |
DieterGraef | 0:f9b6112278fe | 178 | // <i> ISR functions store requests to this buffer, |
DieterGraef | 0:f9b6112278fe | 179 | // <i> when they are called from the interrupt handler. |
DieterGraef | 0:f9b6112278fe | 180 | // <i> Default: 16 entries |
DieterGraef | 0:f9b6112278fe | 181 | #ifndef OS_FIFOSZ |
DieterGraef | 0:f9b6112278fe | 182 | #define OS_FIFOSZ 16 |
DieterGraef | 0:f9b6112278fe | 183 | #endif |
DieterGraef | 0:f9b6112278fe | 184 | |
DieterGraef | 0:f9b6112278fe | 185 | // </h> |
DieterGraef | 0:f9b6112278fe | 186 | |
DieterGraef | 0:f9b6112278fe | 187 | //------------- <<< end of configuration section >>> ----------------------- |
DieterGraef | 0:f9b6112278fe | 188 | |
DieterGraef | 0:f9b6112278fe | 189 | // Standard library system mutexes |
DieterGraef | 0:f9b6112278fe | 190 | // =============================== |
DieterGraef | 0:f9b6112278fe | 191 | // Define max. number system mutexes that are used to protect |
DieterGraef | 0:f9b6112278fe | 192 | // the arm standard runtime library. For microlib they are not used. |
DieterGraef | 0:f9b6112278fe | 193 | #ifndef OS_MUTEXCNT |
DieterGraef | 0:f9b6112278fe | 194 | #define OS_MUTEXCNT 12 |
DieterGraef | 0:f9b6112278fe | 195 | #endif |
DieterGraef | 0:f9b6112278fe | 196 | |
DieterGraef | 0:f9b6112278fe | 197 | /*---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 198 | * RTX User configuration part END |
DieterGraef | 0:f9b6112278fe | 199 | *---------------------------------------------------------------------------*/ |
DieterGraef | 0:f9b6112278fe | 200 | |
DieterGraef | 0:f9b6112278fe | 201 | #define OS_TRV ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1) |
DieterGraef | 0:f9b6112278fe | 202 | |
DieterGraef | 0:f9b6112278fe | 203 | |
DieterGraef | 0:f9b6112278fe | 204 | /*---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 205 | * OS Idle daemon |
DieterGraef | 0:f9b6112278fe | 206 | *---------------------------------------------------------------------------*/ |
DieterGraef | 0:f9b6112278fe | 207 | extern void rtos_idle_loop(void); |
DieterGraef | 0:f9b6112278fe | 208 | |
DieterGraef | 0:f9b6112278fe | 209 | void os_idle_demon (void) { |
DieterGraef | 0:f9b6112278fe | 210 | /* The idle demon is a system thread, running when no other thread is */ |
DieterGraef | 0:f9b6112278fe | 211 | /* ready to run. */ |
DieterGraef | 0:f9b6112278fe | 212 | rtos_idle_loop(); |
DieterGraef | 0:f9b6112278fe | 213 | } |
DieterGraef | 0:f9b6112278fe | 214 | |
DieterGraef | 0:f9b6112278fe | 215 | /*---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 216 | * RTX Errors |
DieterGraef | 0:f9b6112278fe | 217 | *---------------------------------------------------------------------------*/ |
DieterGraef | 0:f9b6112278fe | 218 | extern void mbed_die(void); |
DieterGraef | 0:f9b6112278fe | 219 | |
DieterGraef | 0:f9b6112278fe | 220 | void os_error (uint32_t err_code) { |
DieterGraef | 0:f9b6112278fe | 221 | /* This function is called when a runtime error is detected. Parameter */ |
DieterGraef | 0:f9b6112278fe | 222 | /* 'err_code' holds the runtime error code (defined in RTX_Conf.h). */ |
DieterGraef | 0:f9b6112278fe | 223 | mbed_die(); |
DieterGraef | 0:f9b6112278fe | 224 | } |
DieterGraef | 0:f9b6112278fe | 225 | |
DieterGraef | 0:f9b6112278fe | 226 | void sysThreadError(osStatus status) { |
DieterGraef | 0:f9b6112278fe | 227 | if (status != osOK) { |
DieterGraef | 0:f9b6112278fe | 228 | mbed_die(); |
DieterGraef | 0:f9b6112278fe | 229 | } |
DieterGraef | 0:f9b6112278fe | 230 | } |
DieterGraef | 0:f9b6112278fe | 231 | |
DieterGraef | 0:f9b6112278fe | 232 | /*---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 233 | * RTX Configuration Functions |
DieterGraef | 0:f9b6112278fe | 234 | *---------------------------------------------------------------------------*/ |
DieterGraef | 0:f9b6112278fe | 235 | |
DieterGraef | 0:f9b6112278fe | 236 | #include "RTX_CM_lib.h" |
DieterGraef | 0:f9b6112278fe | 237 | |
DieterGraef | 0:f9b6112278fe | 238 | /*---------------------------------------------------------------------------- |
DieterGraef | 0:f9b6112278fe | 239 | * end of file |
DieterGraef | 0:f9b6112278fe | 240 | *---------------------------------------------------------------------------*/ |
DieterGraef | 0:f9b6112278fe | 241 |