2 * FreeRTOS Kernel V10.3.0
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3 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
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6 * this software and associated documentation files (the "Software"), to deal in
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7 * the Software without restriction, including without limitation the rights to
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8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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9 * the Software, and to permit persons to whom the Software is furnished to do so,
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10 * subject to the following conditions:
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12 * The above copyright notice and this permission notice shall be included in all
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13 * copies or substantial portions of the Software.
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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17 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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18 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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19 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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20 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 * http://www.FreeRTOS.org
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23 * http://aws.amazon.com/freertos
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25 * 1 tab == 4 spaces!
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28 #ifndef FREERTOS_CONFIG_H
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29 #define FREERTOS_CONFIG_H
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31 /*-----------------------------------------------------------
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32 * Application specific definitions.
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34 * These definitions should be adjusted for your particular hardware and
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35 * application requirements.
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37 * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
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38 * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
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40 * See http://www.freertos.org/a00110.html
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41 *----------------------------------------------------------*/
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43 #define configUSE_PREEMPTION 1
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44 #define configUSE_IDLE_HOOK 1
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45 #define configUSE_TICK_HOOK 1
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46 #define configCPU_CLOCK_HZ ( 25000000UL )
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47 #define configLFXT_CLOCK_HZ ( 32768L )
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48 #define configTICK_RATE_HZ ( ( TickType_t ) 1000 )
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49 #define configMAX_PRIORITIES ( 5 )
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50 #define configTOTAL_HEAP_SIZE ( ( size_t ) ( 10 * 1024 ) )
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51 #define configMAX_TASK_NAME_LEN ( 10 )
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52 #define configUSE_TRACE_FACILITY 1
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53 #define configUSE_16_BIT_TICKS 0
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54 #define configIDLE_SHOULD_YIELD 1
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55 #define configUSE_MUTEXES 1
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56 #define configQUEUE_REGISTRY_SIZE 5
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57 #define configGENERATE_RUN_TIME_STATS 1
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58 #define configCHECK_FOR_STACK_OVERFLOW 2
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59 #define configUSE_RECURSIVE_MUTEXES 0
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60 #define configUSE_MALLOC_FAILED_HOOK 1
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61 #define configUSE_APPLICATION_TASK_TAG 0
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63 #if __DATA_MODEL__ == __DATA_MODEL_SMALL__
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64 #define configMINIMAL_STACK_SIZE ( ( unsigned short ) 110 )
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66 #define configMINIMAL_STACK_SIZE ( ( unsigned short ) 80 )
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69 /* Co-routine definitions. */
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70 #define configUSE_CO_ROUTINES 0
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71 #define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
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73 /* Set the following definitions to 1 to include the API function, or zero
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74 to exclude the API function. */
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75 #define INCLUDE_vTaskPrioritySet 1
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76 #define INCLUDE_uxTaskPriorityGet 1
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77 #define INCLUDE_vTaskDelete 0
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78 #define INCLUDE_vTaskCleanUpResources 0
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79 #define INCLUDE_vTaskSuspend 1
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80 #define INCLUDE_vTaskDelayUntil 1
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81 #define INCLUDE_vTaskDelay 1
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83 /* This demo makes use of one or more example stats formatting functions. These
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84 format the raw data provided by the uxTaskGetSystemState() function in to human
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85 readable ASCII form. See the notes in the implementation of vTaskList() within
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86 FreeRTOS/Source/tasks.c for limitations. */
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87 #define configUSE_STATS_FORMATTING_FUNCTIONS 1
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89 /* The MSP430X port uses a callback function to configure its tick interrupt.
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90 This allows the application to choose the tick interrupt source.
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91 configTICK_VECTOR must also be set in FreeRTOSConfig.h to the correct
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92 interrupt vector for the chosen tick interrupt source. This implementation of
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93 vApplicationSetupTimerInterrupt() generates the tick from timer A0, so in this
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94 case configTICK__VECTOR is set to TIMER0_A0_VECTOR. */
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95 #define configTICK_VECTOR TIMER0_A0_VECTOR
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97 /* Prevent the following definitions being included when FreeRTOSConfig.h
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98 is included from an asm file. */
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100 extern void vConfigureTimerForRunTimeStats( void );
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101 extern volatile unsigned long ulStatsOverflowCount;
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102 #endif /* __ICCARM__ */
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104 /* Configure a 16 bit timer to generate the time base for the run time stats.
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105 The timer is configured to interrupt each time it overflows so a count of
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106 overflows can be kept - that way a 32 bit time value can be constructed from
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107 the timers current count value and the number of overflows. */
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108 #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
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110 /* Construct a 32 bit time value for use as the run time stats time base. This
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111 comes from the current value of a 16 bit timer combined with the number of times
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112 the timer has overflowed. */
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113 #define portALT_GET_RUN_TIME_COUNTER_VALUE( ulCountValue ) \
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115 /* Stop the counter counting temporarily. */ \
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116 TA1CTL &= ~MC__CONTINOUS; \
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118 /* Check to see if any counter overflow interrupts are pending. */ \
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119 if( ( TA1CTL & TAIFG ) != 0 ) \
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121 /* An overflow has occurred but not yet been processed. */ \
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122 ulStatsOverflowCount++; \
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124 /* Clear the interrupt. */ \
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125 TA1CTL &= ~TAIFG; \
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128 /* Generate a 32 bit counter value by combinging the current peripheral \
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129 counter value with the number of overflows. */ \
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130 ulCountValue = ( ulStatsOverflowCount << 16UL ); \
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131 ulCountValue |= ( unsigned long ) TA1R; \
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132 TA1CTL |= MC__CONTINOUS; \
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134 #endif /* FREERTOS_CONFIG_H */
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projects / freertos / blob