Russ Butler / mbed-rtos-legacy

Maintain legacy RTOS behavior before mbed-5

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rtx/TARGET_ARM7/RTX_Conf_CM.c@80:2dab120a94c2, 2015-06-01 (annotated)

Committer:
mbed_official
Date:
Mon Jun 01 11:00:36 2015 +0100
Revision:
80:2dab120a94c2
Child:
107:bdd541595fc5
Synchronized with git revision 7a1d25e3dfbe5bc1457774d4af3c73383a0ff81d



Full URL: https://github.com/mbedmicro/mbed/commit/7a1d25e3dfbe5bc1457774d4af3c73383a0ff81d/



Silicon Labs - Initial test framework pin definitions for EFM32 platforms

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 80:2dab120a94c2 1 /*----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 2 * RL-ARM - RTX
mbed_official 80:2dab120a94c2 3 *----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 4 * Name: RTX_Conf_CM.C
mbed_official 80:2dab120a94c2 5 * Purpose: Configuration of CMSIS RTX Kernel for ARM7TDMI
mbed_official 80:2dab120a94c2 6 * Rev.: V1.0
mbed_official 80:2dab120a94c2 7 *----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 8 *
mbed_official 80:2dab120a94c2 9 * Copyright (c) 1999-2009 KEIL, 2009-2015 ARM Germany GmbH
mbed_official 80:2dab120a94c2 10 * All rights reserved.
mbed_official 80:2dab120a94c2 11 * Redistribution and use in source and binary forms, with or without
mbed_official 80:2dab120a94c2 12 * modification, are permitted provided that the following conditions are met:
mbed_official 80:2dab120a94c2 13 * - Redistributions of source code must retain the above copyright
mbed_official 80:2dab120a94c2 14 * notice, this list of conditions and the following disclaimer.
mbed_official 80:2dab120a94c2 15 * - Redistributions in binary form must reproduce the above copyright
mbed_official 80:2dab120a94c2 16 * notice, this list of conditions and the following disclaimer in the
mbed_official 80:2dab120a94c2 17 * documentation and/or other materials provided with the distribution.
mbed_official 80:2dab120a94c2 18 * - Neither the name of ARM nor the names of its contributors may be used
mbed_official 80:2dab120a94c2 19 * to endorse or promote products derived from this software without
mbed_official 80:2dab120a94c2 20 * specific prior written permission.
mbed_official 80:2dab120a94c2 21 *
mbed_official 80:2dab120a94c2 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 80:2dab120a94c2 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 80:2dab120a94c2 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
mbed_official 80:2dab120a94c2 25 * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
mbed_official 80:2dab120a94c2 26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
mbed_official 80:2dab120a94c2 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
mbed_official 80:2dab120a94c2 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbed_official 80:2dab120a94c2 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbed_official 80:2dab120a94c2 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
mbed_official 80:2dab120a94c2 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
mbed_official 80:2dab120a94c2 32 * POSSIBILITY OF SUCH DAMAGE.
mbed_official 80:2dab120a94c2 33 *---------------------------------------------------------------------------*/
mbed_official 80:2dab120a94c2 34
mbed_official 80:2dab120a94c2 35 #include "cmsis_os.h"
mbed_official 80:2dab120a94c2 36
mbed_official 80:2dab120a94c2 37
mbed_official 80:2dab120a94c2 38 /*----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 39 * RTX User configuration part BEGIN
mbed_official 80:2dab120a94c2 40 *---------------------------------------------------------------------------*/
mbed_official 80:2dab120a94c2 41
mbed_official 80:2dab120a94c2 42 //-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
mbed_official 80:2dab120a94c2 43 //
mbed_official 80:2dab120a94c2 44 // <h>Thread Configuration
mbed_official 80:2dab120a94c2 45 // =======================
mbed_official 80:2dab120a94c2 46 //
mbed_official 80:2dab120a94c2 47 // <o>Number of concurrent running threads <0-250>
mbed_official 80:2dab120a94c2 48 // <i> Defines max. number of threads that will run at the same time.
mbed_official 80:2dab120a94c2 49 // counting "main", but not counting "osTimerThread"
mbed_official 80:2dab120a94c2 50 // <i> Default: 6
mbed_official 80:2dab120a94c2 51 #ifndef OS_TASKCNT
mbed_official 80:2dab120a94c2 52 # if defined(TARGET_LPC2368) || defined(TARGET_LPC2460)
mbed_official 80:2dab120a94c2 53 # define OS_TASKCNT 14
mbed_official 80:2dab120a94c2 54 # else
mbed_official 80:2dab120a94c2 55 # error "no target defined"
mbed_official 80:2dab120a94c2 56 # endif
mbed_official 80:2dab120a94c2 57 #endif
mbed_official 80:2dab120a94c2 58
mbed_official 80:2dab120a94c2 59 // <o>Scheduler (+ interrupts) stack size [bytes] <64-4096:8><#/4>
mbed_official 80:2dab120a94c2 60 #ifndef OS_SCHEDULERSTKSIZE
mbed_official 80:2dab120a94c2 61 # if defined(TARGET_LPC2368) || defined(TARGET_LPC2460)
mbed_official 80:2dab120a94c2 62 # define OS_SCHEDULERSTKSIZE (136*2)
mbed_official 80:2dab120a94c2 63 # else
mbed_official 80:2dab120a94c2 64 # error "no target defined"
mbed_official 80:2dab120a94c2 65 # endif
mbed_official 80:2dab120a94c2 66 #endif
mbed_official 80:2dab120a94c2 67
mbed_official 80:2dab120a94c2 68 // <o>Idle stack size [bytes] <64-4096:8><#/4>
mbed_official 80:2dab120a94c2 69 // <i> Defines default stack size for the Idle thread.
mbed_official 80:2dab120a94c2 70 #ifndef OS_IDLESTKSIZE
mbed_official 80:2dab120a94c2 71 #define OS_IDLESTKSIZE 136
mbed_official 80:2dab120a94c2 72 #endif
mbed_official 80:2dab120a94c2 73
mbed_official 80:2dab120a94c2 74 // <o>Timer Thread stack size [bytes] <64-4096:8><#/4>
mbed_official 80:2dab120a94c2 75 // <i> Defines stack size for Timer thread.
mbed_official 80:2dab120a94c2 76 // <i> Default: 200
mbed_official 80:2dab120a94c2 77 #ifndef OS_TIMERSTKSZ
mbed_official 80:2dab120a94c2 78 #define OS_TIMERSTKSZ WORDS_STACK_SIZE
mbed_official 80:2dab120a94c2 79 #endif
mbed_official 80:2dab120a94c2 80
mbed_official 80:2dab120a94c2 81 // <q>Check for stack overflow
mbed_official 80:2dab120a94c2 82 // <i> Includes the stack checking code for stack overflow.
mbed_official 80:2dab120a94c2 83 // <i> Note that additional code reduces the Kernel performance.
mbed_official 80:2dab120a94c2 84 #ifndef OS_STKCHECK
mbed_official 80:2dab120a94c2 85 #define OS_STKCHECK 1
mbed_official 80:2dab120a94c2 86 #endif
mbed_official 80:2dab120a94c2 87
mbed_official 80:2dab120a94c2 88 // <o>Processor mode for thread execution
mbed_official 80:2dab120a94c2 89 // <0=> Unprivileged mode
mbed_official 80:2dab120a94c2 90 // <1=> Privileged mode
mbed_official 80:2dab120a94c2 91 // <i> Default: Privileged mode
mbed_official 80:2dab120a94c2 92 #ifndef OS_RUNPRIV
mbed_official 80:2dab120a94c2 93 #define OS_RUNPRIV 1
mbed_official 80:2dab120a94c2 94 #endif
mbed_official 80:2dab120a94c2 95
mbed_official 80:2dab120a94c2 96 // </h>
mbed_official 80:2dab120a94c2 97 // <h>SysTick Timer Configuration
mbed_official 80:2dab120a94c2 98 // ==============================
mbed_official 80:2dab120a94c2 99 //
mbed_official 80:2dab120a94c2 100 // <o>Timer clock value [Hz] <1-1000000000>
mbed_official 80:2dab120a94c2 101 // <i> Defines the timer clock value.
mbed_official 80:2dab120a94c2 102 // <i> Default: 6000000 (6MHz)
mbed_official 80:2dab120a94c2 103 #ifndef OS_CLOCK
mbed_official 80:2dab120a94c2 104 # if defined(TARGET_LPC2368)
mbed_official 80:2dab120a94c2 105 # define OS_CLOCK 96000000
mbed_official 80:2dab120a94c2 106
mbed_official 80:2dab120a94c2 107 # elif defined(TARGET_LPC2460)
mbed_official 80:2dab120a94c2 108 # define OS_CLOCK 72000000
mbed_official 80:2dab120a94c2 109
mbed_official 80:2dab120a94c2 110 # else
mbed_official 80:2dab120a94c2 111 # error "no target defined"
mbed_official 80:2dab120a94c2 112 # endif
mbed_official 80:2dab120a94c2 113 #endif
mbed_official 80:2dab120a94c2 114
mbed_official 80:2dab120a94c2 115 // <o>Timer tick value [us] <1-1000000>
mbed_official 80:2dab120a94c2 116 // <i> Defines the timer tick value.
mbed_official 80:2dab120a94c2 117 // <i> Default: 1000 (1ms)
mbed_official 80:2dab120a94c2 118 #ifndef OS_TICK
mbed_official 80:2dab120a94c2 119 #define OS_TICK 1000
mbed_official 80:2dab120a94c2 120 #endif
mbed_official 80:2dab120a94c2 121
mbed_official 80:2dab120a94c2 122 // </h>
mbed_official 80:2dab120a94c2 123
mbed_official 80:2dab120a94c2 124 // <h>System Configuration
mbed_official 80:2dab120a94c2 125 // =======================
mbed_official 80:2dab120a94c2 126 //
mbed_official 80:2dab120a94c2 127 // <e>Round-Robin Thread switching
mbed_official 80:2dab120a94c2 128 // ===============================
mbed_official 80:2dab120a94c2 129 //
mbed_official 80:2dab120a94c2 130 // <i> Enables Round-Robin Thread switching.
mbed_official 80:2dab120a94c2 131 #ifndef OS_ROBIN
mbed_official 80:2dab120a94c2 132 #define OS_ROBIN 1
mbed_official 80:2dab120a94c2 133 #endif
mbed_official 80:2dab120a94c2 134
mbed_official 80:2dab120a94c2 135 // <o>Round-Robin Timeout [ticks] <1-1000>
mbed_official 80:2dab120a94c2 136 // <i> Defines how long a thread will execute before a thread switch.
mbed_official 80:2dab120a94c2 137 // <i> Default: 5
mbed_official 80:2dab120a94c2 138 #ifndef OS_ROBINTOUT
mbed_official 80:2dab120a94c2 139 #define OS_ROBINTOUT 5
mbed_official 80:2dab120a94c2 140 #endif
mbed_official 80:2dab120a94c2 141
mbed_official 80:2dab120a94c2 142 // </e>
mbed_official 80:2dab120a94c2 143
mbed_official 80:2dab120a94c2 144 // <e>User Timers
mbed_official 80:2dab120a94c2 145 // ==============
mbed_official 80:2dab120a94c2 146 // <i> Enables user Timers
mbed_official 80:2dab120a94c2 147 #ifndef OS_TIMERS
mbed_official 80:2dab120a94c2 148 #define OS_TIMERS 1
mbed_official 80:2dab120a94c2 149 #endif
mbed_official 80:2dab120a94c2 150
mbed_official 80:2dab120a94c2 151 // <o>Timer Thread Priority
mbed_official 80:2dab120a94c2 152 // <1=> Low
mbed_official 80:2dab120a94c2 153 // <2=> Below Normal
mbed_official 80:2dab120a94c2 154 // <3=> Normal
mbed_official 80:2dab120a94c2 155 // <4=> Above Normal
mbed_official 80:2dab120a94c2 156 // <5=> High
mbed_official 80:2dab120a94c2 157 // <6=> Realtime (highest)
mbed_official 80:2dab120a94c2 158 // <i> Defines priority for Timer Thread
mbed_official 80:2dab120a94c2 159 // <i> Default: High
mbed_official 80:2dab120a94c2 160 #ifndef OS_TIMERPRIO
mbed_official 80:2dab120a94c2 161 #define OS_TIMERPRIO 5
mbed_official 80:2dab120a94c2 162 #endif
mbed_official 80:2dab120a94c2 163
mbed_official 80:2dab120a94c2 164 // <o>Timer Callback Queue size <1-32>
mbed_official 80:2dab120a94c2 165 // <i> Number of concurrent active timer callback functions.
mbed_official 80:2dab120a94c2 166 // <i> Default: 4
mbed_official 80:2dab120a94c2 167 #ifndef OS_TIMERCBQSZ
mbed_official 80:2dab120a94c2 168 #define OS_TIMERCBQS 4
mbed_official 80:2dab120a94c2 169 #endif
mbed_official 80:2dab120a94c2 170
mbed_official 80:2dab120a94c2 171 // </e>
mbed_official 80:2dab120a94c2 172
mbed_official 80:2dab120a94c2 173 // <o>ISR FIFO Queue size<4=> 4 entries <8=> 8 entries
mbed_official 80:2dab120a94c2 174 // <12=> 12 entries <16=> 16 entries
mbed_official 80:2dab120a94c2 175 // <24=> 24 entries <32=> 32 entries
mbed_official 80:2dab120a94c2 176 // <48=> 48 entries <64=> 64 entries
mbed_official 80:2dab120a94c2 177 // <96=> 96 entries
mbed_official 80:2dab120a94c2 178 // <i> ISR functions store requests to this buffer,
mbed_official 80:2dab120a94c2 179 // <i> when they are called from the interrupt handler.
mbed_official 80:2dab120a94c2 180 // <i> Default: 16 entries
mbed_official 80:2dab120a94c2 181 #ifndef OS_FIFOSZ
mbed_official 80:2dab120a94c2 182 #define OS_FIFOSZ 16
mbed_official 80:2dab120a94c2 183 #endif
mbed_official 80:2dab120a94c2 184
mbed_official 80:2dab120a94c2 185 // </h>
mbed_official 80:2dab120a94c2 186
mbed_official 80:2dab120a94c2 187 //------------- <<< end of configuration section >>> -----------------------
mbed_official 80:2dab120a94c2 188
mbed_official 80:2dab120a94c2 189 // Standard library system mutexes
mbed_official 80:2dab120a94c2 190 // ===============================
mbed_official 80:2dab120a94c2 191 // Define max. number system mutexes that are used to protect
mbed_official 80:2dab120a94c2 192 // the arm standard runtime library. For microlib they are not used.
mbed_official 80:2dab120a94c2 193 #ifndef OS_MUTEXCNT
mbed_official 80:2dab120a94c2 194 #define OS_MUTEXCNT 12
mbed_official 80:2dab120a94c2 195 #endif
mbed_official 80:2dab120a94c2 196
mbed_official 80:2dab120a94c2 197 /*----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 198 * RTX User configuration part END
mbed_official 80:2dab120a94c2 199 *---------------------------------------------------------------------------*/
mbed_official 80:2dab120a94c2 200
mbed_official 80:2dab120a94c2 201 #define OS_TRV ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1)
mbed_official 80:2dab120a94c2 202
mbed_official 80:2dab120a94c2 203
mbed_official 80:2dab120a94c2 204 /*----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 205 * OS Idle daemon
mbed_official 80:2dab120a94c2 206 *---------------------------------------------------------------------------*/
mbed_official 80:2dab120a94c2 207 void os_idle_demon (void) {
mbed_official 80:2dab120a94c2 208 /* The idle demon is a system thread, running when no other thread is */
mbed_official 80:2dab120a94c2 209 /* ready to run. */
mbed_official 80:2dab120a94c2 210
mbed_official 80:2dab120a94c2 211 /* Sleep: ideally, we should put the chip to sleep.
mbed_official 80:2dab120a94c2 212 Unfortunately, this usually requires disconnecting the interface chip (debugger).
mbed_official 80:2dab120a94c2 213 This can be done, but it would break the local file system.
mbed_official 80:2dab120a94c2 214 */
mbed_official 80:2dab120a94c2 215 for (;;) {
mbed_official 80:2dab120a94c2 216 // sleep();
mbed_official 80:2dab120a94c2 217 }
mbed_official 80:2dab120a94c2 218 }
mbed_official 80:2dab120a94c2 219
mbed_official 80:2dab120a94c2 220 /*----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 221 * RTX Errors
mbed_official 80:2dab120a94c2 222 *---------------------------------------------------------------------------*/
mbed_official 80:2dab120a94c2 223 extern void mbed_die(void);
mbed_official 80:2dab120a94c2 224
mbed_official 80:2dab120a94c2 225 void os_error (uint32_t err_code) {
mbed_official 80:2dab120a94c2 226 /* This function is called when a runtime error is detected. Parameter */
mbed_official 80:2dab120a94c2 227 /* 'err_code' holds the runtime error code (defined in RTX_Conf.h). */
mbed_official 80:2dab120a94c2 228 mbed_die();
mbed_official 80:2dab120a94c2 229 }
mbed_official 80:2dab120a94c2 230
mbed_official 80:2dab120a94c2 231 void sysThreadError(osStatus status) {
mbed_official 80:2dab120a94c2 232 if (status != osOK) {
mbed_official 80:2dab120a94c2 233 mbed_die();
mbed_official 80:2dab120a94c2 234 }
mbed_official 80:2dab120a94c2 235 }
mbed_official 80:2dab120a94c2 236
mbed_official 80:2dab120a94c2 237 /*----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 238 * RTX Configuration Functions
mbed_official 80:2dab120a94c2 239 *---------------------------------------------------------------------------*/
mbed_official 80:2dab120a94c2 240
mbed_official 80:2dab120a94c2 241 #include "RTX_CM_lib.h"
mbed_official 80:2dab120a94c2 242
mbed_official 80:2dab120a94c2 243 /*----------------------------------------------------------------------------
mbed_official 80:2dab120a94c2 244 * end of file
mbed_official 80:2dab120a94c2 245 *---------------------------------------------------------------------------*/
mbed_official 80:2dab120a94c2 246