STM32F769IDiscovery  1.00
uDANTE Audio Networking with STM32F7 DISCO board
FreeRTOSConfig.h
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1 /*
2  FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd.
3  All rights reserved
4 
5  VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
6 
7  This file is part of the FreeRTOS distribution.
8 
9  FreeRTOS is free software; you can redistribute it and/or modify it under
10  the terms of the GNU General Public License (version 2) as published by the
11  Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
12 
13  ***************************************************************************
14  >>! NOTE: The modification to the GPL is included to allow you to !<<
15  >>! distribute a combined work that includes FreeRTOS without being !<<
16  >>! obliged to provide the source code for proprietary components !<<
17  >>! outside of the FreeRTOS kernel. !<<
18  ***************************************************************************
19 
20  FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
21  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
22  FOR A PARTICULAR PURPOSE. Full license text is available on the following
23  link: http://www.freertos.org/a00114.html
24 
25  ***************************************************************************
26  * *
27  * FreeRTOS provides completely free yet professionally developed, *
28  * robust, strictly quality controlled, supported, and cross *
29  * platform software that is more than just the market leader, it *
30  * is the industry's de facto standard. *
31  * *
32  * Help yourself get started quickly while simultaneously helping *
33  * to support the FreeRTOS project by purchasing a FreeRTOS *
34  * tutorial book, reference manual, or both: *
35  * http://www.FreeRTOS.org/Documentation *
36  * *
37  ***************************************************************************
38 
39  http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
40  the FAQ page "My application does not run, what could be wrong?". Have you
41  defined configASSERT()?
42 
43  http://www.FreeRTOS.org/support - In return for receiving this top quality
44  embedded software for free we request you assist our global community by
45  participating in the support forum.
46 
47  http://www.FreeRTOS.org/training - Investing in training allows your team to
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50  Ltd, and the world's leading authority on the world's leading RTOS.
51 
52  http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
53  including FreeRTOS+Trace - an indispensable productivity tool, a DOS
54  compatible FAT file system, and our tiny thread aware UDP/IP stack.
55 
56  http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
57  Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
58 
59  http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
60  Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
61  licenses offer ticketed support, indemnification and commercial middleware.
62 
63  http://www.SafeRTOS.com - High Integrity Systems also provide a safety
64  engineered and independently SIL3 certified version for use in safety and
65  mission critical applications that require provable dependability.
66 
67  1 tab == 4 spaces!
68 */
69 
70 
71 #ifndef FREERTOS_CONFIG_H
72 #define FREERTOS_CONFIG_H
73 
74 /*-----------------------------------------------------------
75  * Application specific definitions.
76  *
77  * These definitions should be adjusted for your particular hardware and
78  * application requirements.
79  *
80  * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
81  * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
82  *
83  * See http://www.freertos.org/a00110.html.
84  *----------------------------------------------------------*/
85 
86 /* Ensure stdint is only used by the compiler, and not the assembler. */
87 #if defined(__ICCARM__) || defined(__CC_ARM) || defined(__GNUC__)
88  #include <stdint.h>
89  extern uint32_t SystemCoreClock;
90 #endif
91 
92 #define configUSE_PREEMPTION 1
93 #define configUSE_IDLE_HOOK 0
94 #define configUSE_TICK_HOOK 0
95 #define configCPU_CLOCK_HZ (SystemCoreClock)
96 #define configTICK_RATE_HZ ((TickType_t)1000)
97 #define configMAX_PRIORITIES (7)
98 #define configMINIMAL_STACK_SIZE ((uint16_t)128)
99 #define configTOTAL_HEAP_SIZE ((size_t)(64 * 1024)) //((size_t)(15 * 1024))
100 #define configMAX_TASK_NAME_LEN (16)
101 #define configUSE_TRACE_FACILITY 1
102 #define configUSE_16_BIT_TICKS 0
103 #define configIDLE_SHOULD_YIELD 1
104 #define configUSE_MUTEXES 1
105 #define configQUEUE_REGISTRY_SIZE 8
106 #define configCHECK_FOR_STACK_OVERFLOW 0
107 #define configUSE_RECURSIVE_MUTEXES 1
108 #define configUSE_MALLOC_FAILED_HOOK 0
109 #define configUSE_APPLICATION_TASK_TAG 0
110 #define configUSE_COUNTING_SEMAPHORES 1
111 #define configGENERATE_RUN_TIME_STATS 0
112 
113 /* Co-routine definitions. */
114 #define configUSE_CO_ROUTINES 0
115 #define configMAX_CO_ROUTINE_PRIORITIES (2)
116 
117 /* Software timer definitions. */
118 #define configUSE_TIMERS 0
119 #define configTIMER_TASK_PRIORITY (2)
120 #define configTIMER_QUEUE_LENGTH 10
121 #define configTIMER_TASK_STACK_DEPTH (configMINIMAL_STACK_SIZE * 2)
122 
123 /* Set the following definitions to 1 to include the API function, or zero
124 to exclude the API function. */
125 #define INCLUDE_vTaskPrioritySet 1
126 #define INCLUDE_uxTaskPriorityGet 1
127 #define INCLUDE_vTaskDelete 1
128 #define INCLUDE_vTaskCleanUpResources 0
129 #define INCLUDE_vTaskSuspend 1
130 #define INCLUDE_vTaskDelayUntil 0
131 #define INCLUDE_vTaskDelay 1
132 #define INCLUDE_xTaskGetSchedulerState 1
133 
134 /* Cortex-M specific definitions. */
135 #ifdef __NVIC_PRIO_BITS
136  /* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
137  #define configPRIO_BITS __NVIC_PRIO_BITS
138 #else
139  #define configPRIO_BITS 4 /* 15 priority levels */
140 #endif
141 
142 /* The lowest interrupt priority that can be used in a call to a "set priority"
143 function. */
144 #define configLIBRARY_LOWEST_INTERRUPT_PRIORITY 0xf
145 
146 /* The highest interrupt priority that can be used by any interrupt service
147 routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
148 INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
149 PRIORITY THAN THIS! (higher priorities are lower numeric values. */
150 #define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 5
151 
152 /* Interrupt priorities used by the kernel port layer itself. These are generic
153 to all Cortex-M ports, and do not rely on any particular library functions. */
154 #define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
155 /* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
156 See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
157 #define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
158 
159 /* Normal assert() semantics without relying on the provision of an assert.h
160 header file. */
161 #define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }
162 
163 /* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
164  standard names. */
165 #define vPortSVCHandler SVC_Handler
166 #define xPortPendSVHandler PendSV_Handler
167 
168 /* IMPORTANT: This define MUST be commented when used with STM32Cube firmware,
169  to prevent overwriting SysTick_Handler defined within STM32Cube HAL */
170 /* #define xPortSysTickHandler SysTick_Handler */
171 
172 #endif /* FREERTOS_CONFIG_H */
173 
SystemCoreClock
uint32_t SystemCoreClock
Definition: system_stm32f7xx.c:129
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