1 /*******************************************************************************
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2 * Tracealyzer v2.4.1 Recorder Library
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3 * Percepio AB, www.percepio.com
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7 * Kernel-specific functionality for FreeRTOS, used by the recorder library.
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10 * This software is copyright Percepio AB. The recorder library is free for
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11 * use together with Percepio products. You may distribute the recorder library
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12 * in its original form, including modifications in trcHardwarePort.c/.h
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13 * given that these modification are clearly marked as your own modifications
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14 * and documented in the initial comment section of these source files.
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15 * This software is the intellectual property of Percepio AB and may not be
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16 * sold or in other ways commercially redistributed without explicit written
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17 * permission by Percepio AB.
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20 * The trace tool and recorder library is being delivered to you AS IS and
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21 * Percepio AB makes no warranty as to its use or performance. Percepio AB does
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22 * not and cannot warrant the performance or results you may obtain by using the
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23 * software or documentation. Percepio AB make no warranties, express or
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24 * implied, as to noninfringement of third party rights, merchantability, or
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25 * fitness for any particular purpose. In no event will Percepio AB, its
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26 * technology partners, or distributors be liable to you for any consequential,
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27 * incidental or special damages, including any lost profits or lost savings,
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28 * even if a representative of Percepio AB has been advised of the possibility
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29 * of such damages, or for any claim by any third party. Some jurisdictions do
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30 * not allow the exclusion or limitation of incidental, consequential or special
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31 * damages, or the exclusion of implied warranties or limitations on how long an
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32 * implied warranty may last, so the above limitations may not apply to you.
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34 * Copyright Percepio AB, 2013.
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36 ******************************************************************************/
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39 #ifndef TRCKERNELPORT_H_
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40 #define TRCKERNELPORT_H_
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42 #include "FreeRTOS.h" // Defines configUSE_TRACE_FACILITY
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44 #define USE_TRACEALYZER_RECORDER configUSE_TRACE_FACILITY
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46 #if (USE_TRACEALYZER_RECORDER == 1)
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48 /* Defines that must be set for the recorder to work properly */
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49 #define TRACE_KERNEL_VERSION 0x1AA1
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50 #define TRACE_CPU_CLOCK_HZ configCPU_CLOCK_HZ /* Defined in "FreeRTOS.h" */
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51 #define TRACE_PERIPHERAL_CLOCK_HZ configPERIPHERAL_CLOCK_HZ /* Defined in "FreeRTOS.h" */
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52 #define TRACE_TICK_RATE_HZ configTICK_RATE_HZ /* Defined in "FreeRTOS.h" */
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53 #define TRACE_CPU_CLOCKS_PER_TICK configCPU_CLOCKS_PER_TICK /* Defined in "FreeRTOS.h" */
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55 /************************************************************************/
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56 /* KERNEL SPECIFIC OBJECT CONFIGURATION */
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57 /************************************************************************/
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58 #define TRACE_NCLASSES 5
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59 #define TRACE_CLASS_QUEUE ((traceObjectClass)0)
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60 #define TRACE_CLASS_SEMAPHORE ((traceObjectClass)1)
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61 #define TRACE_CLASS_MUTEX ((traceObjectClass)2)
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62 #define TRACE_CLASS_TASK ((traceObjectClass)3)
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63 #define TRACE_CLASS_ISR ((traceObjectClass)4)
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65 #define TRACE_KERNEL_OBJECT_COUNT (NQueue + NSemaphore + NMutex + NTask + NISR)
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67 /* The size of the Object Property Table entries, in bytes, per object */
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69 /* Queue properties (except name): current number of message in queue */
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70 #define PropertyTableSizeQueue (NameLenQueue + 1)
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72 /* Semaphore properties (except name): state (signaled = 1, cleared = 0) */
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73 #define PropertyTableSizeSemaphore (NameLenSemaphore + 1)
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75 /* Mutex properties (except name): owner (task handle, 0 = free) */
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76 #define PropertyTableSizeMutex (NameLenMutex + 1)
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78 /* Task properties (except name): Byte 0: Current priority
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79 Byte 1: state (if already active)
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80 Byte 2: legacy, not used
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81 Byte 3: legacy, not used */
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82 #define PropertyTableSizeTask (NameLenTask + 4)
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84 /* ISR properties: Byte 0: priority
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85 Byte 1: state (if already active) */
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86 #define PropertyTableSizeISR (NameLenISR + 2)
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88 /* The layout of the byte array representing the Object Property Table */
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89 #define StartIndexQueue 0
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90 #define StartIndexSemaphore StartIndexQueue + NQueue * PropertyTableSizeQueue
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91 #define StartIndexMutex StartIndexSemaphore + NSemaphore * PropertyTableSizeSemaphore
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92 #define StartIndexTask StartIndexMutex + NMutex * PropertyTableSizeMutex
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93 #define StartIndexISR StartIndexTask + NTask * PropertyTableSizeTask
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95 /* Number of bytes used by the object table */
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96 #define TRACE_OBJECT_TABLE_SIZE StartIndexISR + NISR * PropertyTableSizeISR
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100 #include "trcTypes.h"
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101 #include "trcConfig.h"
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102 #include "trcHooks.h"
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103 #include "trcHardwarePort.h"
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104 #include "trcBase.h"
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105 #include "trcKernel.h"
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106 #include "trcUser.h"
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108 /* Initialization of the object property table */
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109 void vTraceInitObjectPropertyTable(void);
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111 /* Initialization of the handle mechanism, see e.g, xTraceGetObjectHandle */
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112 void vTraceInitObjectHandleStack(void);
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114 /* Returns the "Not enough handles" error message for the specified object class */
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115 const char* pszTraceGetErrorNotEnoughHandles(traceObjectClass objectclass);
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117 /*******************************************************************************
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118 * The event codes - should match the offline config file.
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120 * Some sections below are encoded to allow for constructions like:
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122 * vTraceStoreKernelCall(EVENTGROUP_CREATE + objectclass, ...
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124 * The object class ID is given by the three LSB bits, in such cases. Since each
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125 * object class has a separate object property table, the class ID is needed to
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126 * know what section in the object table to use for getting an object name from
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127 * an object handle.
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128 ******************************************************************************/
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130 #define NULL_EVENT (0x00) /* Ignored in the analysis*/
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132 /*******************************************************************************
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135 * Miscellaneous events.
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136 ******************************************************************************/
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137 #define EVENTGROUP_DIV (NULL_EVENT + 1) /*0x01*/
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138 #define DIV_XPS (EVENTGROUP_DIV + 0) /*0x01*/
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139 #define DIV_TASK_READY (EVENTGROUP_DIV + 1) /*0x02*/
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140 #define DIV_NEW_TIME (EVENTGROUP_DIV + 2) /*0x03*/
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142 /*******************************************************************************
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145 * Events for storing task-switches and interrupts. The RESUME events are
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146 * generated if the task/interrupt is already marked active.
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147 ******************************************************************************/
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148 #define EVENTGROUP_TS (EVENTGROUP_DIV + 3) /*0x04*/
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149 #define TS_ISR_BEGIN (EVENTGROUP_TS + 0) /*0x04*/
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150 #define TS_ISR_RESUME (EVENTGROUP_TS + 1) /*0x05*/
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151 #define TS_TASK_BEGIN (EVENTGROUP_TS + 2) /*0x06*/
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152 #define TS_TASK_RESUME (EVENTGROUP_TS + 3) /*0x07*/
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154 /*******************************************************************************
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155 * EVENTGROUP_OBJCLOSE_NAME
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157 * About Close Events
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158 * When an object is evicted from the object property table (object close), two
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159 * internal events are stored (EVENTGROUP_OBJCLOSE_NAME and
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160 * EVENTGROUP_OBJCLOSE_PROP), containing the handle-name mapping and object
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161 * properties valid up to this point.
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162 ******************************************************************************/
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163 #define EVENTGROUP_OBJCLOSE_NAME (EVENTGROUP_TS + 4) /*0x08*/
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165 /*******************************************************************************
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166 * EVENTGROUP_OBJCLOSE_PROP
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168 * The internal event carrying properties of deleted objects
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169 * The handle and object class of the closed object is not stored in this event,
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170 * but is assumed to be the same as in the preceding CLOSE event. Thus, these
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171 * two events must be generated from within a critical section.
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172 * When queues are closed, arg1 is the "state" property (i.e., number of
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173 * buffered messages/signals).
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174 * When actors are closed, arg1 is priority, arg2 is handle of the "instance
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175 * finish" event, and arg3 is event code of the "instance finish" event.
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176 * In this case, the lower three bits is the object class of the instance finish
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177 * handle. The lower three bits are not used (always zero) when queues are
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178 * closed since the queue type is given in the previous OBJCLOSE_NAME event.
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179 ******************************************************************************/
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180 #define EVENTGROUP_OBJCLOSE_PROP (EVENTGROUP_OBJCLOSE_NAME + 8) /*0x10*/
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182 /*******************************************************************************
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183 * EVENTGROUP_CREATE
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185 * The events in this group are used to log Kernel object creations.
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186 * The lower three bits in the event code gives the object class, i.e., type of
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187 * create operation (task, queue, semaphore, etc).
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188 ******************************************************************************/
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189 #define EVENTGROUP_CREATE_SUCCESS (EVENTGROUP_OBJCLOSE_PROP + 8) /*0x18*/
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191 /*******************************************************************************
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194 * The events in this group are used to log Send/Give events on queues,
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195 * semaphores and mutexes The lower three bits in the event code gives the
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196 * object class, i.e., what type of object that is operated on (queue, semaphore
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198 ******************************************************************************/
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199 #define EVENTGROUP_SEND_SUCCESS (EVENTGROUP_CREATE_SUCCESS + 8) /*0x20*/
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201 /*******************************************************************************
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202 * EVENTGROUP_RECEIVE
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204 * The events in this group are used to log Receive/Take events on queues,
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205 * semaphores and mutexes. The lower three bits in the event code gives the
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206 * object class, i.e., what type of object that is operated on (queue, semaphore
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208 ******************************************************************************/
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209 #define EVENTGROUP_RECEIVE_SUCCESS (EVENTGROUP_SEND_SUCCESS + 8) /*0x28*/
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211 /* Send/Give operations, from ISR */
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212 #define EVENTGROUP_SEND_FROM_ISR_SUCCESS (EVENTGROUP_RECEIVE_SUCCESS + 8) /*0x30*/
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214 /* Receive/Take operations, from ISR */
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215 #define EVENTGROUP_RECEIVE_FROM_ISR_SUCCESS (EVENTGROUP_SEND_FROM_ISR_SUCCESS + 8) /*0x38*/
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217 /* "Failed" event type versions of above (timeout, failed allocation, etc) */
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218 #define EVENTGROUP_KSE_FAILED (EVENTGROUP_RECEIVE_FROM_ISR_SUCCESS + 8) /*0x40*/
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220 /* Failed create calls - memory allocation failed */
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221 #define EVENTGROUP_CREATE_FAILED (EVENTGROUP_KSE_FAILED) /*0x40*/
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223 /* Failed send/give - timeout! */
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224 #define EVENTGROUP_SEND_FAILED (EVENTGROUP_CREATE_FAILED + 8) /*0x48*/
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226 /* Failed receive/take - timeout! */
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227 #define EVENTGROUP_RECEIVE_FAILED (EVENTGROUP_SEND_FAILED + 8) /*0x50*/
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229 /* Failed non-blocking send/give - queue full */
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230 #define EVENTGROUP_SEND_FROM_ISR_FAILED (EVENTGROUP_RECEIVE_FAILED + 8) /*0x58*/
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232 /* Failed non-blocking receive/take - queue empty */
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233 #define EVENTGROUP_RECEIVE_FROM_ISR_FAILED \
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234 (EVENTGROUP_SEND_FROM_ISR_FAILED + 8) /*0x60*/
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236 /* Events when blocking on receive/take */
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237 #define EVENTGROUP_RECEIVE_BLOCK \
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238 (EVENTGROUP_RECEIVE_FROM_ISR_FAILED + 8) /*0x68*/
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240 /* Events when blocking on send/give */
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241 #define EVENTGROUP_SEND_BLOCK (EVENTGROUP_RECEIVE_BLOCK + 8) /*0x70*/
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243 /* Events on queue peek (receive) */
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244 #define EVENTGROUP_PEEK_SUCCESS (EVENTGROUP_SEND_BLOCK + 8) /*0x78*/
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246 /* Events on object delete (vTaskDelete or vQueueDelete) */
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247 #define EVENTGROUP_DELETE_SUCCESS (EVENTGROUP_PEEK_SUCCESS + 8) /*0x80*/
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249 /* Other events - object class is implied: TASK */
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250 #define EVENTGROUP_OTHERS (EVENTGROUP_DELETE_SUCCESS + 8) /*0x88*/
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251 #define TASK_DELAY_UNTIL (EVENTGROUP_OTHERS + 0) /*0x88*/
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252 #define TASK_DELAY (EVENTGROUP_OTHERS + 1) /*0x89*/
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253 #define TASK_SUSPEND (EVENTGROUP_OTHERS + 2) /*0x8A*/
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254 #define TASK_RESUME (EVENTGROUP_OTHERS + 3) /*0x8B*/
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255 #define TASK_RESUME_FROM_ISR (EVENTGROUP_OTHERS + 4) /*0x8C*/
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256 #define TASK_PRIORITY_SET (EVENTGROUP_OTHERS + 5) /*0x8D*/
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257 #define TASK_PRIORITY_INHERIT (EVENTGROUP_OTHERS + 6) /*0x8E*/
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258 #define TASK_PRIORITY_DISINHERIT (EVENTGROUP_OTHERS + 7) /*0x8F*/
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261 #define EVENTGROUP_FTRACE_PLACEHOLDER (EVENTGROUP_OTHERS + 8) /*0x90*/
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264 #define EVENTGROUP_USEREVENT (EVENTGROUP_FTRACE_PLACEHOLDER + 8) /*0x98*/
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265 #define USER_EVENT (EVENTGROUP_USEREVENT + 0)
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267 /* Allow for 0-15 arguments (the number of args is added to event code) */
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268 #define USER_EVENT_LAST (EVENTGROUP_USEREVENT + 15) /*0xA7*/
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270 /*******************************************************************************
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271 * XTS Event - eXtended TimeStamp events
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272 * The timestamps used in the recorder are "differential timestamps" (DTS), i.e.
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273 * the time since the last stored event. The DTS fields are either 1 or 2 bytes
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274 * in the other events, depending on the bytes available in the event struct.
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275 * If the time since the last event (the DTS) is larger than allowed for by
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276 * the DTS field of the current event, an XTS event is inserted immediately
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277 * before the original event. The XTS event contains up to 3 additional bytes
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278 * of the DTS value - the higher bytes of the true DTS value. The lower 1-2
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279 * bytes are stored in the normal DTS field.
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280 * There are two types of XTS events, XTS8 and XTS16. An XTS8 event is stored
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281 * when there is only room for 1 byte (8 bit) DTS data in the original event,
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282 * which means a limit of 0xFF (255). The XTS16 is used when the original event
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283 * has a 16 bit DTS field and thereby can handle values up to 0xFFFF (65535).
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285 * Using a very high frequency time base can result in many XTS events.
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286 * Preferably, the time between two OS ticks should fit in 16 bits, i.e.,
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287 * at most 65535. If your time base has a higher frequency, you can define
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289 ******************************************************************************/
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291 #define EVENTGROUP_SYS (EVENTGROUP_USEREVENT + 16) /*0xA8*/
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292 #define XTS8 (EVENTGROUP_SYS + 0) /*0xA8*/
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293 #define XTS16 (EVENTGROUP_SYS + 1) /*0xA9*/
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295 #define EVENT_BEING_WRITTEN (EVENTGROUP_SYS + 2) /*0xAA*/
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297 #define RESERVED_DUMMY_CODE (EVENTGROUP_SYS + 3) /*0xAB*/
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301 /************************************************************************/
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302 /* KERNEL SPECIFIC DATA AND FUNCTIONS NEEDED TO PROVIDE THE */
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303 /* FUNCTIONALITY REQUESTED BY THE TRACE RECORDER */
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304 /************************************************************************/
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306 /******************************************************************************
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307 * TraceObjectClassTable
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308 * Translates a FreeRTOS QueueType into trace objects classes (TRACE_CLASS_).
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309 * This was added since we want to map both types of Mutex and both types of
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310 * Semaphores on common classes for all Mutexes and all Semaphores respectively.
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312 * FreeRTOS Queue types
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313 * #define queueQUEUE_TYPE_BASE (0U) => TRACE_CLASS_QUEUE
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314 * #define queueQUEUE_TYPE_MUTEX (1U) => TRACE_CLASS_MUTEX
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315 * #define queueQUEUE_TYPE_COUNTING_SEMAPHORE (2U) => TRACE_CLASS_SEMAPHORE
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316 * #define queueQUEUE_TYPE_BINARY_SEMAPHORE (3U) => TRACE_CLASS_SEMAPHORE
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317 * #define queueQUEUE_TYPE_RECURSIVE_MUTEX (4U) => TRACE_CLASS_MUTEX
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318 ******************************************************************************/
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320 extern traceObjectClass TraceObjectClassTable[5];
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322 /* These functions are implemented in the .c file since certain header files must not be included in this one */
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323 objectHandleType prvTraceGetObjectNumber(void* handle);
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324 unsigned char prvTraceGetObjectType(void* handle);
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325 objectHandleType prvTraceGetTaskNumber(void* handle);
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326 unsigned char prvTraceIsSchedulerActive(void);
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327 unsigned char prvTraceIsSchedulerSuspended(void);
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328 unsigned char prvTraceIsSchedulerStarted(void);
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329 void prvTraceEnterCritical(void);
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330 void prvTraceExitCritical(void);
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331 void* prvTraceGetCurrentTaskHandle(void);
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334 /************************************************************************/
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335 /* KERNEL SPECIFIC MACROS USED BY THE TRACE RECORDER */
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336 /************************************************************************/
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338 #define TRACE_MALLOC(size) pvPortMalloc(size)
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340 #define TRACE_ENTER_CRITICAL_SECTION() prvTraceEnterCritical();
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341 #define TRACE_EXIT_CRITICAL_SECTION() prvTraceExitCritical();
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343 #define TRACE_IS_SCHEDULER_ACTIVE() prvTraceIsSchedulerActive()
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344 #define TRACE_IS_SCHEDULER_STARTED() prvTraceIsSchedulerStarted()
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345 #define TRACE_IS_SCHEDULER_SUSPENDED() prvTraceIsSchedulerSuspended()
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346 #define TRACE_GET_CURRENT_TASK() prvTraceGetCurrentTaskHandle()
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348 #define TRACE_GET_TASK_PRIORITY(pxTCB) ((uint8_t)pxTCB->uxPriority)
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349 #define TRACE_GET_TASK_NAME(pxTCB) ((char*)pxTCB->pcTaskName)
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350 #define TRACE_GET_TASK_NUMBER(pxTCB) (prvTraceGetTaskNumber(pxTCB))
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351 #define TRACE_SET_TASK_NUMBER(pxTCB) pxTCB->uxTaskNumber = xTraceGetObjectHandle(TRACE_CLASS_TASK);
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353 #define TRACE_GET_CLASS_TRACE_CLASS(CLASS, kernelClass) TraceObjectClassTable[kernelClass]
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354 #define TRACE_GET_OBJECT_TRACE_CLASS(CLASS, pxObject) TRACE_GET_CLASS_TRACE_CLASS(CLASS, prvTraceGetObjectType(pxObject))
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356 #define TRACE_GET_OBJECT_NUMBER(CLASS, pxObject) (prvTraceGetObjectNumber(pxObject))
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357 #define TRACE_SET_OBJECT_NUMBER(CLASS, pxObject) pxObject->ucQueueNumber = xTraceGetObjectHandle(TRACE_GET_OBJECT_TRACE_CLASS(CLASS, pxObject));
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359 #define TRACE_GET_CLASS_EVENT_CODE(SERVICE, RESULT, CLASS, kernelClass) (uint8_t)(EVENTGROUP_##SERVICE##_##RESULT + TRACE_GET_CLASS_TRACE_CLASS(CLASS, kernelClass))
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360 #define TRACE_GET_OBJECT_EVENT_CODE(SERVICE, RESULT, CLASS, pxObject) (uint8_t)(EVENTGROUP_##SERVICE##_##RESULT + TRACE_GET_OBJECT_TRACE_CLASS(CLASS, pxObject))
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361 #define TRACE_GET_TASK_EVENT_CODE(SERVICE, RESULT, CLASS, pxTCB) (EVENTGROUP_##SERVICE##_##RESULT + TRACE_CLASS_TASK)
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365 /************************************************************************/
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366 /* KERNEL SPECIFIC WRAPPERS THAT SHOULD BE CALLED BY THE KERNEL */
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367 /************************************************************************/
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369 /* Called for each task that becomes ready */
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370 #undef traceMOVED_TASK_TO_READY_STATE
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371 #define traceMOVED_TASK_TO_READY_STATE( pxTCB ) \
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372 trcKERNEL_HOOKS_MOVED_TASK_TO_READY_STATE(pxTCB);
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374 /* Called on each OS tick. Will call uiPortGetTimestamp to make sure it is called at least once every OS tick. */
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375 #undef traceTASK_INCREMENT_TICK
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376 #define traceTASK_INCREMENT_TICK( xTickCount ) \
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377 if (uxSchedulerSuspended == ( unsigned portBASE_TYPE ) pdTRUE || uxPendedTicks == 0) { trcKERNEL_HOOKS_INCREMENT_TICK(); } \
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378 if (uxSchedulerSuspended == ( unsigned portBASE_TYPE ) pdFALSE) { trcKERNEL_HOOKS_NEW_TIME(DIV_NEW_TIME, xTickCount + 1); }
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380 /* Called on each task-switch */
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381 #undef traceTASK_SWITCHED_IN
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382 #define traceTASK_SWITCHED_IN() \
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383 trcKERNEL_HOOKS_TASK_SWITCH(TRACE_GET_CURRENT_TASK());
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385 /* Called on vTaskSuspend */
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386 #undef traceTASK_SUSPEND
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387 #define traceTASK_SUSPEND( pxTaskToSuspend ) \
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388 trcKERNEL_HOOKS_TASK_SUSPEND(TASK_SUSPEND, pxTaskToSuspend);
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390 /* Called on vTaskDelay - note the use of FreeRTOS variable xTicksToDelay */
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391 #undef traceTASK_DELAY
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392 #define traceTASK_DELAY() \
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393 TRACE_ENTER_CRITICAL_SECTION(); \
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394 trcKERNEL_HOOKS_TASK_DELAY(TASK_DELAY, pxCurrentTCB, xTicksToDelay); \
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395 trcKERNEL_HOOKS_SET_TASK_INSTANCE_FINISHED(UNUSED,pxCurrentTCB); \
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396 TRACE_EXIT_CRITICAL_SECTION();
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398 /* Called on vTaskDelayUntil - note the use of FreeRTOS variable xTimeToWake */
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399 #undef traceTASK_DELAY_UNTIL
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400 #define traceTASK_DELAY_UNTIL() \
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401 TRACE_ENTER_CRITICAL_SECTION(); \
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402 trcKERNEL_HOOKS_TASK_DELAY(TASK_DELAY_UNTIL, pxCurrentTCB, xTimeToWake); \
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403 trcKERNEL_HOOKS_SET_TASK_INSTANCE_FINISHED(UNUSED,pxCurrentTCB); \
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404 TRACE_EXIT_CRITICAL_SECTION();
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406 #if (INCLUDE_OBJECT_DELETE == 1)
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407 /* Called on vTaskDelete */
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408 #undef traceTASK_DELETE
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409 #define traceTASK_DELETE( pxTaskToDelete ) \
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410 trcKERNEL_HOOKS_TASK_DELETE(DELETE, pxTaskToDelete);
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413 #if (INCLUDE_OBJECT_DELETE == 1)
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414 /* Called on vQueueDelete */
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415 #undef traceQUEUE_DELETE
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416 #define traceQUEUE_DELETE( pxQueue ) \
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417 TRACE_ENTER_CRITICAL_SECTION(); \
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418 trcKERNEL_HOOKS_OBJECT_DELETE(DELETE, UNUSED, pxQueue); \
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419 TRACE_EXIT_CRITICAL_SECTION();
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422 /* Called on vTaskCreate */
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423 #undef traceTASK_CREATE
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424 #define traceTASK_CREATE(pxNewTCB) \
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425 if (pxNewTCB != NULL) \
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427 trcKERNEL_HOOKS_TASK_CREATE(CREATE, pxNewTCB); \
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430 /* Called in vTaskCreate, if it fails (typically if the stack can not be allocated) */
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431 #undef traceTASK_CREATE_FAILED
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432 #define traceTASK_CREATE_FAILED() \
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433 TRACE_ENTER_CRITICAL_SECTION(); \
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434 trcKERNEL_HOOKS_TASK_CREATE_FAILED(CREATE); \
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435 TRACE_EXIT_CRITICAL_SECTION();
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437 /* Called in xQueueCreate, and thereby for all other object based on queues, such as semaphores. */
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438 #undef traceQUEUE_CREATE
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439 #define traceQUEUE_CREATE( pxNewQueue )\
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440 TRACE_ENTER_CRITICAL_SECTION(); \
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441 trcKERNEL_HOOKS_OBJECT_CREATE(CREATE, UNUSED, pxNewQueue); \
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442 TRACE_EXIT_CRITICAL_SECTION();
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444 /* Called in xQueueCreate, if the queue creation fails */
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445 #undef traceQUEUE_CREATE_FAILED
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446 #define traceQUEUE_CREATE_FAILED( queueType ) \
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447 TRACE_ENTER_CRITICAL_SECTION(); \
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448 trcKERNEL_HOOKS_OBJECT_CREATE_FAILED(CREATE, UNUSED, queueType); \
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449 TRACE_EXIT_CRITICAL_SECTION();
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451 /* Called in xQueueCreateMutex, and thereby also from xSemaphoreCreateMutex and xSemaphoreCreateRecursiveMutex */
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452 #undef traceCREATE_MUTEX
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453 #define traceCREATE_MUTEX( pxNewQueue ) \
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454 TRACE_ENTER_CRITICAL_SECTION(); \
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455 trcKERNEL_HOOKS_OBJECT_CREATE(CREATE, UNUSED, pxNewQueue); \
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456 TRACE_EXIT_CRITICAL_SECTION();
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458 /* Called in xQueueCreateMutex when the operation fails (when memory allocation fails) */
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459 #undef traceCREATE_MUTEX_FAILED
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460 #define traceCREATE_MUTEX_FAILED() \
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461 TRACE_ENTER_CRITICAL_SECTION(); \
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462 trcKERNEL_HOOKS_OBJECT_CREATE_FAILED(CREATE, UNUSED, queueQUEUE_TYPE_MUTEX); \
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463 TRACE_EXIT_CRITICAL_SECTION();
\r
465 /* Called when the Mutex can not be given, since not holder */
\r
466 #undef traceGIVE_MUTEX_RECURSIVE_FAILED
\r
467 #define traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex ) \
\r
468 TRACE_ENTER_CRITICAL_SECTION(); \
\r
469 trcKERNEL_HOOKS_KERNEL_SERVICE(SEND, FAILED, UNUSED, pxMutex); \
\r
470 TRACE_EXIT_CRITICAL_SECTION();
\r
472 /* Called when a message is sent to a queue */
\r
473 #undef traceQUEUE_SEND
\r
474 #define traceQUEUE_SEND( pxQueue ) \
\r
475 trcKERNEL_HOOKS_KERNEL_SERVICE(SEND, SUCCESS, UNUSED, pxQueue); \
\r
476 trcKERNEL_HOOKS_SET_OBJECT_STATE(UNUSED, pxQueue, TRACE_GET_OBJECT_TRACE_CLASS(UNUSED, pxQueue) == TRACE_CLASS_MUTEX ? (uint8_t)0 : (uint8_t)(pxQueue->uxMessagesWaiting + 1)); /*For mutex, store the new owner rather than queue length */
\r
478 /* Called when a message failed to be sent to a queue (timeout) */
\r
479 #undef traceQUEUE_SEND_FAILED
\r
480 #define traceQUEUE_SEND_FAILED( pxQueue ) \
\r
481 TRACE_ENTER_CRITICAL_SECTION();\
\r
482 trcKERNEL_HOOKS_KERNEL_SERVICE(SEND, FAILED, UNUSED, pxQueue); \
\r
483 TRACE_EXIT_CRITICAL_SECTION();
\r
485 /* Called when the task is blocked due to a send operation on a full queue */
\r
486 #undef traceBLOCKING_ON_QUEUE_SEND
\r
487 #define traceBLOCKING_ON_QUEUE_SEND( pxQueue ) \
\r
488 TRACE_ENTER_CRITICAL_SECTION();\
\r
489 trcKERNEL_HOOKS_KERNEL_SERVICE(SEND, BLOCK, UNUSED, pxQueue); \
\r
490 TRACE_EXIT_CRITICAL_SECTION();
\r
492 /* Called when a message is received from a queue */
\r
493 #undef traceQUEUE_RECEIVE
\r
494 #define traceQUEUE_RECEIVE( pxQueue ) \
\r
495 trcKERNEL_HOOKS_KERNEL_SERVICE(RECEIVE, SUCCESS, UNUSED, pxQueue); \
\r
496 trcKERNEL_HOOKS_SET_OBJECT_STATE(UNUSED, pxQueue, TRACE_GET_OBJECT_TRACE_CLASS(UNUSED, pxQueue) == TRACE_CLASS_MUTEX ? TRACE_GET_TASK_NUMBER(TRACE_GET_CURRENT_TASK()) : (uint8_t)(pxQueue->uxMessagesWaiting - 1)); /*For mutex, store the new owner rather than queue length */
\r
498 /* Called when a receive operation on a queue fails (timeout) */
\r
499 #undef traceQUEUE_RECEIVE_FAILED
\r
500 #define traceQUEUE_RECEIVE_FAILED( pxQueue ) \
\r
501 TRACE_ENTER_CRITICAL_SECTION(); \
\r
502 trcKERNEL_HOOKS_KERNEL_SERVICE(RECEIVE, FAILED, UNUSED, pxQueue); \
\r
503 TRACE_EXIT_CRITICAL_SECTION();
\r
505 /* Called when the task is blocked due to a receive operation on an empty queue */
\r
506 #undef traceBLOCKING_ON_QUEUE_RECEIVE
\r
507 #define traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue ) \
\r
508 TRACE_ENTER_CRITICAL_SECTION(); \
\r
509 trcKERNEL_HOOKS_KERNEL_SERVICE(RECEIVE, BLOCK, UNUSED, pxQueue); \
\r
510 if (TRACE_GET_OBJECT_TRACE_CLASS(UNUSED, pxQueue) != TRACE_CLASS_MUTEX) \
\r
512 trcKERNEL_HOOKS_SET_TASK_INSTANCE_FINISHED(UNUSED, pxQueue); \
\r
514 TRACE_EXIT_CRITICAL_SECTION();
\r
516 /* Called on xQueuePeek */
\r
517 #undef traceQUEUE_PEEK
\r
518 #define traceQUEUE_PEEK( pxQueue ) \
\r
519 trcKERNEL_HOOKS_KERNEL_SERVICE(PEEK, SUCCESS, UNUSED, pxQueue);
\r
521 /* Called when a message is sent from interrupt context, e.g., using xQueueSendFromISR */
\r
522 #undef traceQUEUE_SEND_FROM_ISR
\r
523 #define traceQUEUE_SEND_FROM_ISR( pxQueue ) \
\r
524 trcKERNEL_HOOKS_KERNEL_SERVICE(SEND_FROM_ISR, SUCCESS, UNUSED, pxQueue); \
\r
525 trcKERNEL_HOOKS_SET_OBJECT_STATE(UNUSED, pxQueue, (uint8_t)(pxQueue->uxMessagesWaiting + 1));
\r
527 /* Called when a message send from interrupt context fails (since the queue was full) */
\r
528 #undef traceQUEUE_SEND_FROM_ISR_FAILED
\r
529 #define traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue ) \
\r
530 trcKERNEL_HOOKS_KERNEL_SERVICE(SEND_FROM_ISR, FAILED, UNUSED, pxQueue);
\r
532 /* Called when a message is received in interrupt context, e.g., using xQueueReceiveFromISR */
\r
533 #undef traceQUEUE_RECEIVE_FROM_ISR
\r
534 #define traceQUEUE_RECEIVE_FROM_ISR( pxQueue ) \
\r
535 trcKERNEL_HOOKS_KERNEL_SERVICE(RECEIVE_FROM_ISR, SUCCESS, UNUSED, pxQueue); \
\r
536 trcKERNEL_HOOKS_SET_OBJECT_STATE(UNUSED, pxQueue, (uint8_t)(pxQueue->uxMessagesWaiting - 1));
\r
538 /* Called when a message receive from interrupt context fails (since the queue was empty) */
\r
539 #undef traceQUEUE_RECEIVE_FROM_ISR_FAILED
\r
540 #define traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue ) \
\r
541 trcKERNEL_HOOKS_KERNEL_SERVICE(RECEIVE_FROM_ISR, FAILED, UNUSED, pxQueue);
\r
543 /* Called in vTaskPrioritySet */
\r
544 #undef traceTASK_PRIORITY_SET
\r
545 #define traceTASK_PRIORITY_SET( pxTask, uxNewPriority ) \
\r
546 trcKERNEL_HOOKS_TASK_PRIORITY_CHANGE(TASK_PRIORITY_SET, pxTask, uxNewPriority);
\r
548 /* Called in vTaskPriorityInherit, which is called by Mutex operations */
\r
549 #undef traceTASK_PRIORITY_INHERIT
\r
550 #define traceTASK_PRIORITY_INHERIT( pxTask, uxNewPriority ) \
\r
551 trcKERNEL_HOOKS_TASK_PRIORITY_CHANGE(TASK_PRIORITY_INHERIT, pxTask, uxNewPriority);
\r
553 /* Called in vTaskPriorityDisinherit, which is called by Mutex operations */
\r
554 #undef traceTASK_PRIORITY_DISINHERIT
\r
555 #define traceTASK_PRIORITY_DISINHERIT( pxTask, uxNewPriority ) \
\r
556 trcKERNEL_HOOKS_TASK_PRIORITY_CHANGE(TASK_PRIORITY_DISINHERIT, pxTask, uxNewPriority);
\r
558 /* Called in vTaskResume */
\r
559 #undef traceTASK_RESUME
\r
560 #define traceTASK_RESUME( pxTaskToResume ) \
\r
561 trcKERNEL_HOOKS_TASK_RESUME(TASK_RESUME, pxTaskToResume);
\r
563 /* Called in vTaskResumeFromISR */
\r
564 #undef traceTASK_RESUME_FROM_ISR
\r
565 #define traceTASK_RESUME_FROM_ISR( pxTaskToResume ) \
\r
566 trcKERNEL_HOOKS_TASK_RESUME(TASK_RESUME_FROM_ISR, pxTaskToResume);
\r
569 /************************************************************************/
\r
570 /* KERNEL SPECIFIC MACROS TO EXCLUDE OR INCLUDE THINGS IN TRACE */
\r
571 /************************************************************************/
\r
573 /* Returns the exclude state of the object */
\r
574 uint8_t uiTraceIsObjectExcluded(traceObjectClass objectclass, objectHandleType handle);
\r
576 #define TRACE_SET_QUEUE_FLAG_ISEXCLUDED(queueIndex) TRACE_SET_FLAG_ISEXCLUDED(excludedObjects, queueIndex)
\r
577 #define TRACE_CLEAR_QUEUE_FLAG_ISEXCLUDED(queueIndex) TRACE_CLEAR_FLAG_ISEXCLUDED(excludedObjects, queueIndex)
\r
578 #define TRACE_GET_QUEUE_FLAG_ISEXCLUDED(queueIndex) TRACE_GET_FLAG_ISEXCLUDED(excludedObjects, queueIndex)
\r
580 #define TRACE_SET_SEMAPHORE_FLAG_ISEXCLUDED(semaphoreIndex) TRACE_SET_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+semaphoreIndex)
\r
581 #define TRACE_CLEAR_SEMAPHORE_FLAG_ISEXCLUDED(semaphoreIndex) TRACE_CLEAR_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+semaphoreIndex)
\r
582 #define TRACE_GET_SEMAPHORE_FLAG_ISEXCLUDED(semaphoreIndex) TRACE_GET_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+semaphoreIndex)
\r
584 #define TRACE_SET_MUTEX_FLAG_ISEXCLUDED(mutexIndex) TRACE_SET_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+NSemaphore+1+mutexIndex)
\r
585 #define TRACE_CLEAR_MUTEX_FLAG_ISEXCLUDED(mutexIndex) TRACE_CLEAR_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+NSemaphore+1+mutexIndex)
\r
586 #define TRACE_GET_MUTEX_FLAG_ISEXCLUDED(mutexIndex) TRACE_GET_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+NSemaphore+1+mutexIndex)
\r
588 #define TRACE_SET_TASK_FLAG_ISEXCLUDED(taskIndex) TRACE_SET_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+NSemaphore+1+NMutex+1+taskIndex)
\r
589 #define TRACE_CLEAR_TASK_FLAG_ISEXCLUDED(taskIndex) TRACE_CLEAR_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+NSemaphore+1+NMutex+1+taskIndex)
\r
590 #define TRACE_GET_TASK_FLAG_ISEXCLUDED(taskIndex) TRACE_GET_FLAG_ISEXCLUDED(excludedObjects, NQueue+1+NSemaphore+1+NMutex+1+taskIndex)
\r
592 #define TRACE_CLEAR_OBJECT_FLAG_ISEXCLUDED(objectclass, handle) \
\r
593 switch (objectclass) \
\r
595 case TRACE_CLASS_QUEUE: \
\r
596 TRACE_CLEAR_QUEUE_FLAG_ISEXCLUDED(handle); \
\r
598 case TRACE_CLASS_SEMAPHORE: \
\r
599 TRACE_CLEAR_SEMAPHORE_FLAG_ISEXCLUDED(handle); \
\r
601 case TRACE_CLASS_MUTEX: \
\r
602 TRACE_CLEAR_MUTEX_FLAG_ISEXCLUDED(handle); \
\r
604 case TRACE_CLASS_TASK: \
\r
605 TRACE_CLEAR_TASK_FLAG_ISEXCLUDED(handle); \
\r
609 #define TRACE_SET_OBJECT_FLAG_ISEXCLUDED(objectclass, handle) \
\r
610 switch (objectclass) \
\r
612 case TRACE_CLASS_QUEUE: \
\r
613 TRACE_SET_QUEUE_FLAG_ISEXCLUDED(handle); \
\r
615 case TRACE_CLASS_SEMAPHORE: \
\r
616 TRACE_SET_SEMAPHORE_FLAG_ISEXCLUDED(handle); \
\r
618 case TRACE_CLASS_MUTEX: \
\r
619 TRACE_SET_MUTEX_FLAG_ISEXCLUDED(handle); \
\r
621 case TRACE_CLASS_TASK: \
\r
622 TRACE_SET_TASK_FLAG_ISEXCLUDED(handle); \
\r
627 #define vTraceExcludeTaskFromTrace(handle) \
\r
628 TRACE_SET_TASK_FLAG_ISEXCLUDED(TRACE_GET_TASK_NUMBER(handle));
\r
630 #define vTraceIncludeTaskInTrace(handle) \
\r
631 TRACE_CLEAR_TASK_FLAG_ISEXCLUDED(TRACE_GET_TASK_NUMBER(handle));
\r
635 #define vTraceExcludeQueueFromTrace(handle) \
\r
636 TRACE_SET_QUEUE_FLAG_ISEXCLUDED(TRACE_GET_OBJECT_NUMBER(UNUSED, handle));
\r
638 #define vTraceIncludeQueueInTrace(handle) \
\r
639 TRACE_CLEAR_QUEUE_FLAG_ISEXCLUDED(TRACE_GET_OBJECT_NUMBER(UNUSED, handle));
\r
643 #define vTraceExcludeSemaphoreFromTrace(handle) \
\r
644 TRACE_SET_SEMAPHORE_FLAG_ISEXCLUDED(TRACE_GET_OBJECT_NUMBER(UNUSED, handle));
\r
646 #define vTraceIncludeSemaphoreInTrace(handle) \
\r
647 TRACE_CLEAR_QUEUE_FLAG_ISEXCLUDED(TRACE_GET_OBJECT_NUMBER(UNUSED, handle));
\r
651 #define vTraceExcludeMutexFromTrace(handle) \
\r
652 TRACE_SET_MUTEX_FLAG_ISEXCLUDED(TRACE_GET_OBJECT_NUMBER(UNUSED, handle));
\r
654 #define vTraceIncludeMutexInTrace(handle) \
\r
655 TRACE_CLEAR_QUEUE_FLAG_ISEXCLUDED(TRACE_GET_OBJECT_NUMBER(UNUSED, handle));
\r
658 /* Kernel Services */
\r
659 #define vTraceExcludeKernelServiceDelayFromTrace() \
\r
660 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(TASK_DELAY); \
\r
661 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(TASK_DELAY_UNTIL);
\r
663 #define vTraceIncludeKernelServiceDelayInTrace() \
\r
664 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(TASK_DELAY); \
\r
665 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(TASK_DELAY_UNTIL);
\r
667 /* HELPER MACROS FOR KERNEL SERVICES FOR OBJECTS */
\r
668 #define vTraceExcludeKernelServiceSendFromTrace_HELPER(class) \
\r
669 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_SUCCESS + class); \
\r
670 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_BLOCK + class); \
\r
671 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_FAILED + class); \
\r
672 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_FROM_ISR_SUCCESS + class); \
\r
673 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_FROM_ISR_FAILED + class);
\r
675 #define vTraceIncludeKernelServiceSendInTrace_HELPER(class) \
\r
676 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_SUCCESS + class); \
\r
677 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_BLOCK + class); \
\r
678 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_FAILED + class); \
\r
679 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_FROM_ISR_SUCCESS + class); \
\r
680 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_SEND_FROM_ISR_FAILED + class);
\r
682 #define vTraceExcludeKernelServiceReceiveFromTrace_HELPER(class) \
\r
683 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_SUCCESS + class); \
\r
684 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_BLOCK + class); \
\r
685 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_FAILED + class); \
\r
686 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_FROM_ISR_SUCCESS + class); \
\r
687 TRACE_SET_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_FROM_ISR_FAILED + class);
\r
689 #define vTraceIncludeKernelServiceReceiveInTrace_HELPER(class) \
\r
690 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_SUCCESS + class); \
\r
691 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_BLOCK + class); \
\r
692 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_FAILED + class); \
\r
693 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_FROM_ISR_SUCCESS + class); \
\r
694 TRACE_CLEAR_EVENT_CODE_FLAG_ISEXCLUDED(EVENTGROUP_RECEIVE_FROM_ISR_FAILED + class);
\r
696 /* EXCLUDE AND INCLUDE FOR QUEUE */
\r
697 #define vTraceExcludeKernelServiceQueueSendFromTrace() \
\r
698 vTraceExcludeKernelServiceSendFromTrace_HELPER(TRACE_CLASS_QUEUE);
\r
700 #define vTraceIncludeKernelServiceQueueSendInTrace() \
\r
701 vTraceIncludeKernelServiceSendInTrace_HELPER(TRACE_CLASS_QUEUE);
\r
703 #define vTraceExcludeKernelServiceQueueReceiveFromTrace() \
\r
704 vTraceExcludeKernelServiceReceiveFromTrace_HELPER(TRACE_CLASS_QUEUE);
\r
706 #define vTraceIncludeKernelServiceQueueReceiveInTrace() \
\r
707 vTraceIncludeKernelServiceReceiveInTrace_HELPER(TRACE_CLASS_QUEUE);
\r
709 /* EXCLUDE AND INCLUDE FOR SEMAPHORE */
\r
710 #define vTraceExcludeKernelServiceSemaphoreSendFromTrace() \
\r
711 vTraceExcludeKernelServiceSendFromTrace_HELPER(TRACE_CLASS_SEMAPHORE);
\r
713 #define vTraceIncludeKernelServicSemaphoreSendInTrace() \
\r
714 vTraceIncludeKernelServiceSendInTrace_HELPER(TRACE_CLASS_SEMAPHORE);
\r
716 #define vTraceExcludeKernelServiceSemaphoreReceiveFromTrace() \
\r
717 vTraceExcludeKernelServiceReceiveFromTrace_HELPER(TRACE_CLASS_SEMAPHORE);
\r
719 #define vTraceIncludeKernelServiceSemaphoreReceiveInTrace() \
\r
720 vTraceIncludeKernelServiceReceiveInTrace_HELPER(TRACE_CLASS_SEMAPHORE);
\r
722 /* EXCLUDE AND INCLUDE FOR MUTEX */
\r
723 #define vTraceExcludeKernelServiceMutexSendFromTrace() \
\r
724 vTraceExcludeKernelServiceSendFromTrace_HELPER(TRACE_CLASS_MUTEX);
\r
726 #define vTraceIncludeKernelServiceMutexSendInTrace() \
\r
727 vTraceIncludeKernelServiceSendInTrace_HELPER(TRACE_CLASS_MUTEX);
\r
729 #define vTraceExcludeKernelServiceMutexReceiveFromTrace() \
\r
730 vTraceExcludeKernelServiceReceiveFromTrace_HELPER(TRACE_CLASS_MUTEX);
\r
732 #define vTraceIncludeKernelServiceMutexReceiveInTrace() \
\r
733 vTraceIncludeKernelServiceReceiveInTrace_HELPER(TRACE_CLASS_MUTEX);
\r
735 /************************************************************************/
\r
736 /* KERNEL SPECIFIC MACROS TO NAME OBJECTS, IF NECESSARY */
\r
737 /************************************************************************/
\r
738 #define vTraceSetQueueName(object, name) \
\r
739 vTraceSetObjectName(TRACE_GET_OBJECT_TRACE_CLASS(UNUSED, object), TRACE_GET_OBJECT_NUMBER(UNUSED, object), name);
\r
741 #define vTraceSetSemaphoreName(object, name) \
\r
742 vTraceSetObjectName(TRACE_GET_OBJECT_TRACE_CLASS(UNUSED, object), TRACE_GET_OBJECT_NUMBER(UNUSED, object), name);
\r
744 #define vTraceSetMutexName(object, name) \
\r
745 vTraceSetObjectName(TRACE_GET_OBJECT_TRACE_CLASS(UNUSED, object), TRACE_GET_OBJECT_NUMBER(UNUSED, object), name);
\r
749 #endif /* TRCKERNELPORT_H_ */