1 /* 2 * FreeRTOS V202212.00 3 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a copy of 6 * this software and associated documentation files (the "Software"), to deal in 7 * the Software without restriction, including without limitation the rights to 8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of 9 * the Software, and to permit persons to whom the Software is furnished to do so, 10 * subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in all 13 * copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS 17 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR 18 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 19 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 20 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * https://www.FreeRTOS.org 23 * https://github.com/FreeRTOS 24 * 25 */ 26 27 #ifndef FREERTOS_CONFIG_H 28 #define FREERTOS_CONFIG_H 29 30 /*----------------------------------------------------------- 31 * Application specific definitions. 32 * 33 * These definitions should be adjusted for your particular hardware and 34 * application requirements. 35 * 36 * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE 37 * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. 38 * https://www.FreeRTOS.org/a00110.html 39 * 40 * The bottom of this file contains some constants specific to running the UDP 41 * stack in this demo. Constants specific to FreeRTOS+TCP itself (rather than 42 * the demo) are contained in FreeRTOSIPConfig.h. 43 *----------------------------------------------------------*/ 44 #define configENABLE_BACKWARD_COMPATIBILITY 1 45 #define configUSE_PREEMPTION 1 46 #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 47 #define configMAX_PRIORITIES ( 7 ) 48 #define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */ 49 #define configMINIMAL_STACK_SIZE ( ( unsigned short ) 60 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the Win32 thread. */ 50 #define configTOTAL_HEAP_SIZE ( ( size_t ) ( 2048U * 1024U ) ) 51 #define configMAX_TASK_NAME_LEN ( 15 ) 52 #define configUSE_TRACE_FACILITY 1 53 #define configUSE_16_BIT_TICKS 0 54 #define configIDLE_SHOULD_YIELD 1 55 #define configUSE_MUTEXES 1 56 #define configUSE_RECURSIVE_MUTEXES 1 57 #define configQUEUE_REGISTRY_SIZE 0 58 #define configUSE_APPLICATION_TASK_TAG 0 59 #define configUSE_COUNTING_SEMAPHORES 1 60 #define configUSE_ALTERNATIVE_API 0 61 #define configNUM_THREAD_LOCAL_STORAGE_POINTERS 3 /* FreeRTOS+FAT requires 2 pointers if a CWD is supported. */ 62 63 /* Hook function related definitions. */ 64 #define configUSE_TICK_HOOK 0 65 #define configUSE_IDLE_HOOK 1 66 #define configUSE_MALLOC_FAILED_HOOK 0 67 #define configCHECK_FOR_STACK_OVERFLOW 0 /* Not applicable to the Win32 port. */ 68 69 /* Software timer related definitions. */ 70 #define configUSE_TIMERS 1 71 #define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 ) 72 #define configTIMER_QUEUE_LENGTH 5 73 #define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 ) 74 75 /* Event group related definitions. */ 76 #define configUSE_EVENT_GROUPS 1 77 78 /* Run time stats gathering definitions. */ 79 #define configGENERATE_RUN_TIME_STATS 0 80 81 /* Set the following definitions to 1 to include the API function, or zero 82 * to exclude the API function. */ 83 #define INCLUDE_vTaskPrioritySet 1 84 #define INCLUDE_uxTaskPriorityGet 1 85 #define INCLUDE_vTaskDelete 1 86 #define INCLUDE_vTaskCleanUpResources 0 87 #define INCLUDE_vTaskSuspend 1 88 #define INCLUDE_vTaskDelayUntil 1 89 #define INCLUDE_vTaskDelay 1 90 #define INCLUDE_uxTaskGetStackHighWaterMark 1 91 #define INCLUDE_xTaskGetSchedulerState 1 92 #define INCLUDE_xTimerGetTimerTaskHandle 0 93 #define INCLUDE_xTaskGetIdleTaskHandle 0 94 #define INCLUDE_xQueueGetMutexHolder 1 95 #define INCLUDE_eTaskGetState 1 96 #define INCLUDE_xEventGroupSetBitsFromISR 1 97 #define INCLUDE_xTimerPendFunctionCall 1 98 #define INCLUDE_pcTaskGetTaskName 1 99 100 /* This demo makes use of one or more example stats formatting functions. These 101 * format the raw data provided by the uxTaskGetSystemState() function in to human 102 * readable ASCII form. See the notes in the implementation of vTaskList() within 103 * FreeRTOS/Source/tasks.c for limitations. configUSE_STATS_FORMATTING_FUNCTIONS 104 * is set to 2 so the formatting functions are included without the stdio.h being 105 * included in tasks.c. That is because this project defines its own sprintf() 106 * functions. */ 107 #define configUSE_STATS_FORMATTING_FUNCTIONS 1 108 109 /* Assert call defined for debug builds. */ 110 #ifdef _DEBUG 111 extern void vAssertCalled( const char * pcFile, 112 uint32_t ulLine ); 113 #define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ ) 114 #endif /* _DEBUG */ 115 116 117 118 /* Application specific definitions follow. **********************************/ 119 120 /* If configINCLUDE_DEMO_DEBUG_STATS is set to one, then a few basic IP trace 121 * macros are defined to gather some UDP stack statistics that can then be viewed 122 * through the CLI interface. */ 123 #define configINCLUDE_DEMO_DEBUG_STATS 1 124 125 /* The size of the global output buffer that is available for use when there 126 * are multiple command interpreters running at once (for example, one on a UART 127 * and one on TCP/IP). This is done to prevent an output buffer being defined by 128 * each implementation - which would waste RAM. In this case, there is only one 129 * command interpreter running, and it has its own local output buffer, so the 130 * global buffer is just set to be one byte long as it is not used and should not 131 * take up unnecessary RAM. */ 132 #define configCOMMAND_INT_MAX_OUTPUT_SIZE 1 133 134 /* Only used when running in the FreeRTOS Windows simulator. Defines the 135 * priority of the task used to simulate Ethernet interrupts. */ 136 #define configMAC_ISR_SIMULATOR_PRIORITY ( configMAX_PRIORITIES - 1 ) 137 138 /* This demo creates a virtual network connection by accessing the raw Ethernet 139 * or WiFi data to and from a real network connection. Many computers have more 140 * than one real network port, and configNETWORK_INTERFACE_TO_USE is used to tell 141 * the demo which real port should be used to create the virtual port. The ports 142 * available are displayed on the console when the application is executed. For 143 * example, on my development laptop setting configNETWORK_INTERFACE_TO_USE to 4 144 * results in the wired network being used, while setting 145 * configNETWORK_INTERFACE_TO_USE to 2 results in the wireless network being 146 * used. */ 147 #define configNETWORK_INTERFACE_TO_USE 6L 148 149 /* The address of an echo server that will be used by the two demo echo client 150 * tasks. 151 * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_Echo_Clients.html 152 * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/UDP_Echo_Clients.html */ 153 #define configECHO_SERVER_ADDR0 192 154 #define configECHO_SERVER_ADDR1 168 155 #define configECHO_SERVER_ADDR2 0 156 #define configECHO_SERVER_ADDR3 11 157 158 /* Default MAC address configuration. The demo creates a virtual network 159 * connection that uses this MAC address by accessing the raw Ethernet/WiFi data 160 * to and from a real network connection on the host PC. See the 161 * configNETWORK_INTERFACE_TO_USE definition above for information on how to 162 * configure the real network connection to use. */ 163 #define configMAC_ADDR0 0x00 164 #define configMAC_ADDR1 0x11 165 #define configMAC_ADDR2 0x22 166 #define configMAC_ADDR3 0x33 167 #define configMAC_ADDR4 0x44 168 #define configMAC_ADDR5 0x41 169 170 /* Default IP address configuration. Used in ipconfigUSE_DNS is set to 0, or 171 * ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */ 172 #define configIP_ADDR0 10 173 #define configIP_ADDR1 10 174 #define configIP_ADDR2 10 175 #define configIP_ADDR3 200 176 177 /* Default gateway IP address configuration. Used in ipconfigUSE_DNS is set to 178 * 0, or ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */ 179 #define configGATEWAY_ADDR0 10 180 #define configGATEWAY_ADDR1 10 181 #define configGATEWAY_ADDR2 10 182 #define configGATEWAY_ADDR3 1 183 184 /* Default DNS server configuration. OpenDNS addresses are 208.67.222.222 and 185 * 208.67.220.220. Used in ipconfigUSE_DNS is set to 0, or ipconfigUSE_DNS is set 186 * to 1 but a DNS server cannot be contacted.*/ 187 #define configDNS_SERVER_ADDR0 208 188 #define configDNS_SERVER_ADDR1 67 189 #define configDNS_SERVER_ADDR2 222 190 #define configDNS_SERVER_ADDR3 222 191 192 /* Default netmask configuration. Used in ipconfigUSE_DNS is set to 0, or 193 * ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */ 194 #define configNET_MASK0 255 195 #define configNET_MASK1 0 196 #define configNET_MASK2 0 197 #define configNET_MASK3 0 198 199 /* The UDP port to which print messages are sent. */ 200 #define configPRINT_PORT ( 15000 ) 201 202 #if ( defined( _MSC_VER ) && ( _MSC_VER <= 1600 ) && !defined( snprintf ) ) 203 /* Map to Windows names. */ 204 #define snprintf _snprintf 205 #define vsnprintf _vsnprintf 206 #endif 207 208 /* Visual studio does not have an implementation of strcasecmp(). */ 209 #define strcasecmp _stricmp 210 #define strncasecmp _strnicmp 211 #define strcmpi _strcmpi 212 213 #endif /* FREERTOS_CONFIG_H */ 214