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mbed client lightswitch demo
Dependencies: mbed Socket lwip-eth lwip-sys lwip
Fork of mbed-client-classic-example-lwip by
mbed-rtos/rtx/TARGET_CORTEX_A/RTX_Conf_CA.c@11:cada08fc8a70, 2016-06-09 (annotated)
- Committer:
- mbedAustin
- Date:
- Thu Jun 09 17:08:36 2016 +0000
- Revision:
- 11:cada08fc8a70
Commit for public Consumption
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbedAustin | 11:cada08fc8a70 | 1 | /*---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 2 | * RL-ARM - RTX |
mbedAustin | 11:cada08fc8a70 | 3 | *---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 4 | * Name: RTX_Conf_CM.C |
mbedAustin | 11:cada08fc8a70 | 5 | * Purpose: Configuration of CMSIS RTX Kernel |
mbedAustin | 11:cada08fc8a70 | 6 | * Rev.: V4.60 |
mbedAustin | 11:cada08fc8a70 | 7 | *---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 8 | * |
mbedAustin | 11:cada08fc8a70 | 9 | * Copyright (c) 1999-2009 KEIL, 2009-2013 ARM Germany GmbH |
mbedAustin | 11:cada08fc8a70 | 10 | * All rights reserved. |
mbedAustin | 11:cada08fc8a70 | 11 | * Redistribution and use in source and binary forms, with or without |
mbedAustin | 11:cada08fc8a70 | 12 | * modification, are permitted provided that the following conditions are met: |
mbedAustin | 11:cada08fc8a70 | 13 | * - Redistributions of source code must retain the above copyright |
mbedAustin | 11:cada08fc8a70 | 14 | * notice, this list of conditions and the following disclaimer. |
mbedAustin | 11:cada08fc8a70 | 15 | * - Redistributions in binary form must reproduce the above copyright |
mbedAustin | 11:cada08fc8a70 | 16 | * notice, this list of conditions and the following disclaimer in the |
mbedAustin | 11:cada08fc8a70 | 17 | * documentation and/or other materials provided with the distribution. |
mbedAustin | 11:cada08fc8a70 | 18 | * - Neither the name of ARM nor the names of its contributors may be used |
mbedAustin | 11:cada08fc8a70 | 19 | * to endorse or promote products derived from this software without |
mbedAustin | 11:cada08fc8a70 | 20 | * specific prior written permission. |
mbedAustin | 11:cada08fc8a70 | 21 | * |
mbedAustin | 11:cada08fc8a70 | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
mbedAustin | 11:cada08fc8a70 | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
mbedAustin | 11:cada08fc8a70 | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
mbedAustin | 11:cada08fc8a70 | 25 | * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
mbedAustin | 11:cada08fc8a70 | 26 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
mbedAustin | 11:cada08fc8a70 | 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
mbedAustin | 11:cada08fc8a70 | 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
mbedAustin | 11:cada08fc8a70 | 29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
mbedAustin | 11:cada08fc8a70 | 30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
mbedAustin | 11:cada08fc8a70 | 31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
mbedAustin | 11:cada08fc8a70 | 32 | * POSSIBILITY OF SUCH DAMAGE. |
mbedAustin | 11:cada08fc8a70 | 33 | *---------------------------------------------------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 34 | |
mbedAustin | 11:cada08fc8a70 | 35 | #include "cmsis_os.h" |
mbedAustin | 11:cada08fc8a70 | 36 | |
mbedAustin | 11:cada08fc8a70 | 37 | /*---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 38 | * RTX User configuration part BEGIN |
mbedAustin | 11:cada08fc8a70 | 39 | *---------------------------------------------------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 40 | |
mbedAustin | 11:cada08fc8a70 | 41 | //-------- <<< Use Configuration Wizard in Context Menu >>> ----------------- |
mbedAustin | 11:cada08fc8a70 | 42 | // |
mbedAustin | 11:cada08fc8a70 | 43 | // <h>Thread Configuration |
mbedAustin | 11:cada08fc8a70 | 44 | // ======================= |
mbedAustin | 11:cada08fc8a70 | 45 | // |
mbedAustin | 11:cada08fc8a70 | 46 | // <o>Number of concurrent running threads <0-250> |
mbedAustin | 11:cada08fc8a70 | 47 | // <i> Defines max. number of threads that will run at the same time. |
mbedAustin | 11:cada08fc8a70 | 48 | // <i> Default: 6 |
mbedAustin | 11:cada08fc8a70 | 49 | #ifndef OS_TASKCNT |
mbedAustin | 11:cada08fc8a70 | 50 | #define OS_TASKCNT 25 |
mbedAustin | 11:cada08fc8a70 | 51 | #endif |
mbedAustin | 11:cada08fc8a70 | 52 | |
mbedAustin | 11:cada08fc8a70 | 53 | #ifdef __MBED_CMSIS_RTOS_CA9 |
mbedAustin | 11:cada08fc8a70 | 54 | // <o>Idle stack size [bytes] <64-4096:8><#/4> |
mbedAustin | 11:cada08fc8a70 | 55 | // <i> Defines default stack size for the Idle thread. |
mbedAustin | 11:cada08fc8a70 | 56 | #ifndef OS_IDLESTKSIZE |
mbedAustin | 11:cada08fc8a70 | 57 | #define OS_IDLESTKSIZE 128 |
mbedAustin | 11:cada08fc8a70 | 58 | #endif |
mbedAustin | 11:cada08fc8a70 | 59 | #else // __MBED_CMSIS_RTOS_CA9 |
mbedAustin | 11:cada08fc8a70 | 60 | // <o>Default Thread stack size [bytes] <64-4096:8><#/4> |
mbedAustin | 11:cada08fc8a70 | 61 | // <i> Defines default stack size for threads with osThreadDef stacksz = 0 |
mbedAustin | 11:cada08fc8a70 | 62 | // <i> Default: 200 |
mbedAustin | 11:cada08fc8a70 | 63 | #ifndef OS_STKSIZE |
mbedAustin | 11:cada08fc8a70 | 64 | #define OS_STKSIZE 200 |
mbedAustin | 11:cada08fc8a70 | 65 | #endif |
mbedAustin | 11:cada08fc8a70 | 66 | #endif // __MBED_CMSIS_RTOS_CA9 |
mbedAustin | 11:cada08fc8a70 | 67 | |
mbedAustin | 11:cada08fc8a70 | 68 | // <o>Main Thread stack size [bytes] <64-4096:8><#/4> |
mbedAustin | 11:cada08fc8a70 | 69 | // <i> Defines stack size for main thread. |
mbedAustin | 11:cada08fc8a70 | 70 | // <i> Default: 200 |
mbedAustin | 11:cada08fc8a70 | 71 | #ifndef OS_MAINSTKSIZE |
mbedAustin | 11:cada08fc8a70 | 72 | #define OS_MAINSTKSIZE 2048 |
mbedAustin | 11:cada08fc8a70 | 73 | #endif |
mbedAustin | 11:cada08fc8a70 | 74 | |
mbedAustin | 11:cada08fc8a70 | 75 | #ifndef __MBED_CMSIS_RTOS_CA9 |
mbedAustin | 11:cada08fc8a70 | 76 | // <o>Number of threads with user-provided stack size <0-250> |
mbedAustin | 11:cada08fc8a70 | 77 | // <i> Defines the number of threads with user-provided stack size. |
mbedAustin | 11:cada08fc8a70 | 78 | // <i> Default: 0 |
mbedAustin | 11:cada08fc8a70 | 79 | #ifndef OS_PRIVCNT |
mbedAustin | 11:cada08fc8a70 | 80 | #define OS_PRIVCNT 0 |
mbedAustin | 11:cada08fc8a70 | 81 | #endif |
mbedAustin | 11:cada08fc8a70 | 82 | |
mbedAustin | 11:cada08fc8a70 | 83 | // <o>Total stack size [bytes] for threads with user-provided stack size <0-4096:8><#/4> |
mbedAustin | 11:cada08fc8a70 | 84 | // <i> Defines the combined stack size for threads with user-provided stack size. |
mbedAustin | 11:cada08fc8a70 | 85 | // <i> Default: 0 |
mbedAustin | 11:cada08fc8a70 | 86 | #ifndef OS_PRIVSTKSIZE |
mbedAustin | 11:cada08fc8a70 | 87 | #define OS_PRIVSTKSIZE 0 |
mbedAustin | 11:cada08fc8a70 | 88 | #endif |
mbedAustin | 11:cada08fc8a70 | 89 | #endif // __MBED_CMSIS_RTOS_CA9 |
mbedAustin | 11:cada08fc8a70 | 90 | |
mbedAustin | 11:cada08fc8a70 | 91 | // <q>Check for stack overflow |
mbedAustin | 11:cada08fc8a70 | 92 | // <i> Includes the stack checking code for stack overflow. |
mbedAustin | 11:cada08fc8a70 | 93 | // <i> Note that additional code reduces the Kernel performance. |
mbedAustin | 11:cada08fc8a70 | 94 | #ifndef OS_STKCHECK |
mbedAustin | 11:cada08fc8a70 | 95 | #define OS_STKCHECK 1 |
mbedAustin | 11:cada08fc8a70 | 96 | #endif |
mbedAustin | 11:cada08fc8a70 | 97 | |
mbedAustin | 11:cada08fc8a70 | 98 | // <o>Processor mode for thread execution |
mbedAustin | 11:cada08fc8a70 | 99 | // <0=> Unprivileged mode |
mbedAustin | 11:cada08fc8a70 | 100 | // <1=> Privileged mode |
mbedAustin | 11:cada08fc8a70 | 101 | // <i> Default: Privileged mode |
mbedAustin | 11:cada08fc8a70 | 102 | #ifndef OS_RUNPRIV |
mbedAustin | 11:cada08fc8a70 | 103 | #define OS_RUNPRIV 1 |
mbedAustin | 11:cada08fc8a70 | 104 | #endif |
mbedAustin | 11:cada08fc8a70 | 105 | |
mbedAustin | 11:cada08fc8a70 | 106 | // </h> |
mbedAustin | 11:cada08fc8a70 | 107 | |
mbedAustin | 11:cada08fc8a70 | 108 | // <h>RTX Kernel Timer Tick Configuration |
mbedAustin | 11:cada08fc8a70 | 109 | // ====================================== |
mbedAustin | 11:cada08fc8a70 | 110 | // <q> Use Cortex-M SysTick timer as RTX Kernel Timer |
mbedAustin | 11:cada08fc8a70 | 111 | // <i> Use the Cortex-M SysTick timer as a time-base for RTX. |
mbedAustin | 11:cada08fc8a70 | 112 | #ifndef OS_SYSTICK |
mbedAustin | 11:cada08fc8a70 | 113 | #define OS_SYSTICK 0 |
mbedAustin | 11:cada08fc8a70 | 114 | #endif |
mbedAustin | 11:cada08fc8a70 | 115 | // |
mbedAustin | 11:cada08fc8a70 | 116 | // <o>Timer clock value [Hz] <1-1000000000> |
mbedAustin | 11:cada08fc8a70 | 117 | // <i> Defines the timer clock value. |
mbedAustin | 11:cada08fc8a70 | 118 | // <i> Default: 12000000 (12MHz) |
mbedAustin | 11:cada08fc8a70 | 119 | #ifndef OS_CLOCK |
mbedAustin | 11:cada08fc8a70 | 120 | # if defined(TARGET_RZ_A1H) |
mbedAustin | 11:cada08fc8a70 | 121 | #define OS_CLOCK 12000000 |
mbedAustin | 11:cada08fc8a70 | 122 | # else |
mbedAustin | 11:cada08fc8a70 | 123 | # error "no target defined" |
mbedAustin | 11:cada08fc8a70 | 124 | # endif |
mbedAustin | 11:cada08fc8a70 | 125 | #endif |
mbedAustin | 11:cada08fc8a70 | 126 | |
mbedAustin | 11:cada08fc8a70 | 127 | // <o>Timer tick value [us] <1-1000000> |
mbedAustin | 11:cada08fc8a70 | 128 | // <i> Defines the timer tick value. |
mbedAustin | 11:cada08fc8a70 | 129 | // <i> Default: 1000 (1ms) |
mbedAustin | 11:cada08fc8a70 | 130 | #ifndef OS_TICK |
mbedAustin | 11:cada08fc8a70 | 131 | #define OS_TICK 1000 |
mbedAustin | 11:cada08fc8a70 | 132 | #endif |
mbedAustin | 11:cada08fc8a70 | 133 | |
mbedAustin | 11:cada08fc8a70 | 134 | // </h> |
mbedAustin | 11:cada08fc8a70 | 135 | |
mbedAustin | 11:cada08fc8a70 | 136 | // <h>System Configuration |
mbedAustin | 11:cada08fc8a70 | 137 | // ======================= |
mbedAustin | 11:cada08fc8a70 | 138 | // |
mbedAustin | 11:cada08fc8a70 | 139 | // <e>Round-Robin Thread switching |
mbedAustin | 11:cada08fc8a70 | 140 | // =============================== |
mbedAustin | 11:cada08fc8a70 | 141 | // |
mbedAustin | 11:cada08fc8a70 | 142 | // <i> Enables Round-Robin Thread switching. |
mbedAustin | 11:cada08fc8a70 | 143 | #ifndef OS_ROBIN |
mbedAustin | 11:cada08fc8a70 | 144 | #define OS_ROBIN 1 |
mbedAustin | 11:cada08fc8a70 | 145 | #endif |
mbedAustin | 11:cada08fc8a70 | 146 | |
mbedAustin | 11:cada08fc8a70 | 147 | // <o>Round-Robin Timeout [ticks] <1-1000> |
mbedAustin | 11:cada08fc8a70 | 148 | // <i> Defines how long a thread will execute before a thread switch. |
mbedAustin | 11:cada08fc8a70 | 149 | // <i> Default: 5 |
mbedAustin | 11:cada08fc8a70 | 150 | #ifndef OS_ROBINTOUT |
mbedAustin | 11:cada08fc8a70 | 151 | #define OS_ROBINTOUT 5 |
mbedAustin | 11:cada08fc8a70 | 152 | #endif |
mbedAustin | 11:cada08fc8a70 | 153 | |
mbedAustin | 11:cada08fc8a70 | 154 | // </e> |
mbedAustin | 11:cada08fc8a70 | 155 | |
mbedAustin | 11:cada08fc8a70 | 156 | // <e>User Timers |
mbedAustin | 11:cada08fc8a70 | 157 | // ============== |
mbedAustin | 11:cada08fc8a70 | 158 | // <i> Enables user Timers |
mbedAustin | 11:cada08fc8a70 | 159 | #ifndef OS_TIMERS |
mbedAustin | 11:cada08fc8a70 | 160 | #define OS_TIMERS 1 |
mbedAustin | 11:cada08fc8a70 | 161 | #endif |
mbedAustin | 11:cada08fc8a70 | 162 | |
mbedAustin | 11:cada08fc8a70 | 163 | // <o>Timer Thread Priority |
mbedAustin | 11:cada08fc8a70 | 164 | // <1=> Low |
mbedAustin | 11:cada08fc8a70 | 165 | // <2=> Below Normal <3=> Normal <4=> Above Normal |
mbedAustin | 11:cada08fc8a70 | 166 | // <5=> High |
mbedAustin | 11:cada08fc8a70 | 167 | // <6=> Realtime (highest) |
mbedAustin | 11:cada08fc8a70 | 168 | // <i> Defines priority for Timer Thread |
mbedAustin | 11:cada08fc8a70 | 169 | // <i> Default: High |
mbedAustin | 11:cada08fc8a70 | 170 | #ifndef OS_TIMERPRIO |
mbedAustin | 11:cada08fc8a70 | 171 | #define OS_TIMERPRIO 5 |
mbedAustin | 11:cada08fc8a70 | 172 | #endif |
mbedAustin | 11:cada08fc8a70 | 173 | |
mbedAustin | 11:cada08fc8a70 | 174 | // <o>Timer Thread stack size [bytes] <64-4096:8><#/4> |
mbedAustin | 11:cada08fc8a70 | 175 | // <i> Defines stack size for Timer thread. |
mbedAustin | 11:cada08fc8a70 | 176 | // <i> Default: 200 |
mbedAustin | 11:cada08fc8a70 | 177 | #ifndef OS_TIMERSTKSZ |
mbedAustin | 11:cada08fc8a70 | 178 | #define OS_TIMERSTKSZ WORDS_STACK_SIZE |
mbedAustin | 11:cada08fc8a70 | 179 | #endif |
mbedAustin | 11:cada08fc8a70 | 180 | |
mbedAustin | 11:cada08fc8a70 | 181 | // <o>Timer Callback Queue size <1-32> |
mbedAustin | 11:cada08fc8a70 | 182 | // <i> Number of concurrent active timer callback functions. |
mbedAustin | 11:cada08fc8a70 | 183 | // <i> Default: 4 |
mbedAustin | 11:cada08fc8a70 | 184 | #ifndef OS_TIMERCBQS |
mbedAustin | 11:cada08fc8a70 | 185 | #define OS_TIMERCBQS 4 |
mbedAustin | 11:cada08fc8a70 | 186 | #endif |
mbedAustin | 11:cada08fc8a70 | 187 | |
mbedAustin | 11:cada08fc8a70 | 188 | // </e> |
mbedAustin | 11:cada08fc8a70 | 189 | |
mbedAustin | 11:cada08fc8a70 | 190 | // <o>ISR FIFO Queue size<4=> 4 entries <8=> 8 entries |
mbedAustin | 11:cada08fc8a70 | 191 | // <12=> 12 entries <16=> 16 entries |
mbedAustin | 11:cada08fc8a70 | 192 | // <24=> 24 entries <32=> 32 entries |
mbedAustin | 11:cada08fc8a70 | 193 | // <48=> 48 entries <64=> 64 entries |
mbedAustin | 11:cada08fc8a70 | 194 | // <96=> 96 entries |
mbedAustin | 11:cada08fc8a70 | 195 | // <i> ISR functions store requests to this buffer, |
mbedAustin | 11:cada08fc8a70 | 196 | // <i> when they are called from the interrupt handler. |
mbedAustin | 11:cada08fc8a70 | 197 | // <i> Default: 16 entries |
mbedAustin | 11:cada08fc8a70 | 198 | #ifndef OS_FIFOSZ |
mbedAustin | 11:cada08fc8a70 | 199 | #define OS_FIFOSZ 16 |
mbedAustin | 11:cada08fc8a70 | 200 | #endif |
mbedAustin | 11:cada08fc8a70 | 201 | |
mbedAustin | 11:cada08fc8a70 | 202 | // </h> |
mbedAustin | 11:cada08fc8a70 | 203 | |
mbedAustin | 11:cada08fc8a70 | 204 | //------------- <<< end of configuration section >>> ----------------------- |
mbedAustin | 11:cada08fc8a70 | 205 | |
mbedAustin | 11:cada08fc8a70 | 206 | // Standard library system mutexes |
mbedAustin | 11:cada08fc8a70 | 207 | // =============================== |
mbedAustin | 11:cada08fc8a70 | 208 | // Define max. number system mutexes that are used to protect |
mbedAustin | 11:cada08fc8a70 | 209 | // the arm standard runtime library. For microlib they are not used. |
mbedAustin | 11:cada08fc8a70 | 210 | #ifndef OS_MUTEXCNT |
mbedAustin | 11:cada08fc8a70 | 211 | #define OS_MUTEXCNT 12 |
mbedAustin | 11:cada08fc8a70 | 212 | #endif |
mbedAustin | 11:cada08fc8a70 | 213 | |
mbedAustin | 11:cada08fc8a70 | 214 | /*---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 215 | * RTX User configuration part END |
mbedAustin | 11:cada08fc8a70 | 216 | *---------------------------------------------------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 217 | |
mbedAustin | 11:cada08fc8a70 | 218 | #define OS_TRV ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1) |
mbedAustin | 11:cada08fc8a70 | 219 | |
mbedAustin | 11:cada08fc8a70 | 220 | |
mbedAustin | 11:cada08fc8a70 | 221 | /*---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 222 | * Global Functions |
mbedAustin | 11:cada08fc8a70 | 223 | *---------------------------------------------------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 224 | |
mbedAustin | 11:cada08fc8a70 | 225 | /*--------------------------- os_idle_demon ---------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 226 | |
mbedAustin | 11:cada08fc8a70 | 227 | void os_idle_demon (void) { |
mbedAustin | 11:cada08fc8a70 | 228 | /* The idle demon is a system thread, running when no other thread is */ |
mbedAustin | 11:cada08fc8a70 | 229 | /* ready to run. */ |
mbedAustin | 11:cada08fc8a70 | 230 | |
mbedAustin | 11:cada08fc8a70 | 231 | for (;;) { |
mbedAustin | 11:cada08fc8a70 | 232 | /* HERE: include optional user code to be executed when no thread runs.*/ |
mbedAustin | 11:cada08fc8a70 | 233 | } |
mbedAustin | 11:cada08fc8a70 | 234 | } |
mbedAustin | 11:cada08fc8a70 | 235 | |
mbedAustin | 11:cada08fc8a70 | 236 | #if (OS_SYSTICK == 0) // Functions for alternative timer as RTX kernel timer |
mbedAustin | 11:cada08fc8a70 | 237 | |
mbedAustin | 11:cada08fc8a70 | 238 | /*--------------------------- os_tick_init ----------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 239 | #ifdef TARGET_RZ_A1H |
mbedAustin | 11:cada08fc8a70 | 240 | #define OSTM0 (0xFCFEC000uL) /* OSTM0 */ |
mbedAustin | 11:cada08fc8a70 | 241 | #define OSTM1 (0xFCFEC400uL) /* OSTM1 */ |
mbedAustin | 11:cada08fc8a70 | 242 | #define CPG (0xFCFE0410uL) /* CPG */ |
mbedAustin | 11:cada08fc8a70 | 243 | |
mbedAustin | 11:cada08fc8a70 | 244 | #define CPGSTBCR5 (*((volatile unsigned char*)(CPG + 0x00000018uL))) |
mbedAustin | 11:cada08fc8a70 | 245 | |
mbedAustin | 11:cada08fc8a70 | 246 | #define OSTM0CMP (*((volatile unsigned long*)(OSTM0 + 0x00000000uL))) |
mbedAustin | 11:cada08fc8a70 | 247 | #define OSTM0CNT (*((volatile unsigned long*)(OSTM0 + 0x00000004uL))) |
mbedAustin | 11:cada08fc8a70 | 248 | #define OSTM0TE (*((volatile unsigned char*)(OSTM0 + 0x00000010uL))) |
mbedAustin | 11:cada08fc8a70 | 249 | #define OSTM0TS (*((volatile unsigned char*)(OSTM0 + 0x00000014uL))) |
mbedAustin | 11:cada08fc8a70 | 250 | #define OSTM0TT (*((volatile unsigned char*)(OSTM0 + 0x00000018uL))) |
mbedAustin | 11:cada08fc8a70 | 251 | #define OSTM0CTL (*((volatile unsigned char*)(OSTM0 + 0x00000020uL))) |
mbedAustin | 11:cada08fc8a70 | 252 | |
mbedAustin | 11:cada08fc8a70 | 253 | #define OSTM1CMP (*((volatile unsigned long*)(OSTM1 + 0x00000000uL))) |
mbedAustin | 11:cada08fc8a70 | 254 | #define OSTM1CNT (*((volatile unsigned long*)(OSTM1 + 0x00000004uL))) |
mbedAustin | 11:cada08fc8a70 | 255 | #define OSTM1TE (*((volatile unsigned char*)(OSTM1 + 0x00000010uL))) |
mbedAustin | 11:cada08fc8a70 | 256 | #define OSTM1TS (*((volatile unsigned char*)(OSTM1 + 0x00000014uL))) |
mbedAustin | 11:cada08fc8a70 | 257 | #define OSTM1TT (*((volatile unsigned char*)(OSTM1 + 0x00000018uL))) |
mbedAustin | 11:cada08fc8a70 | 258 | #define OSTM1CTL (*((volatile unsigned char*)(OSTM1 + 0x00000020uL))) |
mbedAustin | 11:cada08fc8a70 | 259 | |
mbedAustin | 11:cada08fc8a70 | 260 | #define CPG_STBCR5_BIT_MSTP51 (0x02u) /* OSTM0 */ |
mbedAustin | 11:cada08fc8a70 | 261 | #define CM1_RENESAS_RZ_A1_P0_CLK ( 32000000u) |
mbedAustin | 11:cada08fc8a70 | 262 | #define CM0_RENESAS_RZ_A1_P0_CLK ( 33333333u) |
mbedAustin | 11:cada08fc8a70 | 263 | |
mbedAustin | 11:cada08fc8a70 | 264 | typedef enum |
mbedAustin | 11:cada08fc8a70 | 265 | { |
mbedAustin | 11:cada08fc8a70 | 266 | IRQ_SGI0 = 0, |
mbedAustin | 11:cada08fc8a70 | 267 | IRQ_OSTMI0TINT = 134 |
mbedAustin | 11:cada08fc8a70 | 268 | } IRQn_Type; |
mbedAustin | 11:cada08fc8a70 | 269 | |
mbedAustin | 11:cada08fc8a70 | 270 | typedef void(*IRQHandler)(); |
mbedAustin | 11:cada08fc8a70 | 271 | |
mbedAustin | 11:cada08fc8a70 | 272 | extern void PendSV_Handler(uint32_t); |
mbedAustin | 11:cada08fc8a70 | 273 | extern void OS_Tick_Handler(uint32_t); |
mbedAustin | 11:cada08fc8a70 | 274 | extern uint32_t InterruptHandlerRegister (IRQn_Type irq, IRQHandler handler); |
mbedAustin | 11:cada08fc8a70 | 275 | #endif |
mbedAustin | 11:cada08fc8a70 | 276 | |
mbedAustin | 11:cada08fc8a70 | 277 | // Initialize alternative hardware timer as RTX kernel timer |
mbedAustin | 11:cada08fc8a70 | 278 | // Return: IRQ number of the alternative hardware timer |
mbedAustin | 11:cada08fc8a70 | 279 | int os_tick_init (void) { |
mbedAustin | 11:cada08fc8a70 | 280 | #ifdef TARGET_RZ_A1H |
mbedAustin | 11:cada08fc8a70 | 281 | CPGSTBCR5 &= ~(CPG_STBCR5_BIT_MSTP51); /* enable OSTM0 clock */ |
mbedAustin | 11:cada08fc8a70 | 282 | |
mbedAustin | 11:cada08fc8a70 | 283 | OSTM0TT = 0x1; /* Stop the counter and clears the OSTM0TE bit. */ |
mbedAustin | 11:cada08fc8a70 | 284 | OSTM0CTL = 0x1; /* Interval timer mode. Interrupt enabled */ |
mbedAustin | 11:cada08fc8a70 | 285 | |
mbedAustin | 11:cada08fc8a70 | 286 | OSTM0CMP = (uint32_t)(((double)CM0_RENESAS_RZ_A1_P0_CLK*(double)OS_TICK)/1E6); |
mbedAustin | 11:cada08fc8a70 | 287 | |
mbedAustin | 11:cada08fc8a70 | 288 | OSTM0TS = 0x1; /* Start the counter and sets the OSTM0TE bit. */ |
mbedAustin | 11:cada08fc8a70 | 289 | |
mbedAustin | 11:cada08fc8a70 | 290 | InterruptHandlerRegister(IRQ_SGI0 , (IRQHandler)PendSV_Handler); |
mbedAustin | 11:cada08fc8a70 | 291 | InterruptHandlerRegister(IRQ_OSTMI0TINT, (IRQHandler)OS_Tick_Handler); |
mbedAustin | 11:cada08fc8a70 | 292 | |
mbedAustin | 11:cada08fc8a70 | 293 | |
mbedAustin | 11:cada08fc8a70 | 294 | return IRQ_OSTMI0TINT; /* Return IRQ number of timer (0..239) */ |
mbedAustin | 11:cada08fc8a70 | 295 | /* RTX will set and configure the interrupt */ |
mbedAustin | 11:cada08fc8a70 | 296 | #endif |
mbedAustin | 11:cada08fc8a70 | 297 | } |
mbedAustin | 11:cada08fc8a70 | 298 | |
mbedAustin | 11:cada08fc8a70 | 299 | /*--------------------------- os_tick_irqack --------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 300 | |
mbedAustin | 11:cada08fc8a70 | 301 | // Acknowledge alternative hardware timer interrupt |
mbedAustin | 11:cada08fc8a70 | 302 | void os_tick_irqack (void) { |
mbedAustin | 11:cada08fc8a70 | 303 | /* ... */ |
mbedAustin | 11:cada08fc8a70 | 304 | } |
mbedAustin | 11:cada08fc8a70 | 305 | |
mbedAustin | 11:cada08fc8a70 | 306 | #endif // (OS_SYSTICK == 0) |
mbedAustin | 11:cada08fc8a70 | 307 | |
mbedAustin | 11:cada08fc8a70 | 308 | /*--------------------------- os_error --------------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 309 | extern void mbed_die(void); |
mbedAustin | 11:cada08fc8a70 | 310 | |
mbedAustin | 11:cada08fc8a70 | 311 | void os_error (uint32_t err_code) { |
mbedAustin | 11:cada08fc8a70 | 312 | /* This function is called when a runtime error is detected. Parameter */ |
mbedAustin | 11:cada08fc8a70 | 313 | /* 'err_code' holds the runtime error code (defined in RTL.H). */ |
mbedAustin | 11:cada08fc8a70 | 314 | mbed_die(); |
mbedAustin | 11:cada08fc8a70 | 315 | |
mbedAustin | 11:cada08fc8a70 | 316 | /* HERE: include optional code to be executed on runtime error. */ |
mbedAustin | 11:cada08fc8a70 | 317 | for (;;); |
mbedAustin | 11:cada08fc8a70 | 318 | } |
mbedAustin | 11:cada08fc8a70 | 319 | |
mbedAustin | 11:cada08fc8a70 | 320 | |
mbedAustin | 11:cada08fc8a70 | 321 | /*---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 322 | * RTX Configuration Functions |
mbedAustin | 11:cada08fc8a70 | 323 | *---------------------------------------------------------------------------*/ |
mbedAustin | 11:cada08fc8a70 | 324 | |
mbedAustin | 11:cada08fc8a70 | 325 | #include "RTX_CM_lib.h" |
mbedAustin | 11:cada08fc8a70 | 326 | |
mbedAustin | 11:cada08fc8a70 | 327 | /*---------------------------------------------------------------------------- |
mbedAustin | 11:cada08fc8a70 | 328 | * end of file |
mbedAustin | 11:cada08fc8a70 | 329 | *---------------------------------------------------------------------------*/ |