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Run unctustify, fix some Readme wording

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This commit is contained in:
Alfred Gedeon
2021-05-19 08:20:02 -07:00
committed by alfred gedeon
parent a2029c781c
commit 0c0333985b
13 changed files with 1589 additions and 1527 deletions
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224
FreeRTOS/Demo/Posix_GCC/FreeRTOSConfig.h
View File

@@ -27,154 +27,158 @@
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. See
* http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. See
* http://www.freertos.org/a00110.html
*----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 1
#define configUSE_DAEMON_TASK_STARTUP_HOOK 1
#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. */
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 70 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the win32 thread. */
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 65 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 12 )
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configCHECK_FOR_STACK_OVERFLOW 0
#define configUSE_RECURSIVE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 20
#define configUSE_APPLICATION_TASK_TAG 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0
#define configUSE_QUEUE_SETS 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configSUPPORT_STATIC_ALLOCATION 1
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 1
#define configUSE_DAEMON_TASK_STARTUP_HOOK 1
#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. */
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 70 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the win32 thread. */
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 65 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 12 )
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configCHECK_FOR_STACK_OVERFLOW 0
#define configUSE_RECURSIVE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 20
#define configUSE_APPLICATION_TASK_TAG 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configUSE_ALTERNATIVE_API 0
#define configUSE_QUEUE_SETS 1
#define configUSE_TASK_NOTIFICATIONS 1
#define configSUPPORT_STATIC_ALLOCATION 1
/* Software timer related configuration options. The maximum possible task
priority is configMAX_PRIORITIES - 1. The priority of the timer task is
deliberately set higher to ensure it is correctly capped back to
configMAX_PRIORITIES - 1. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 20
#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
* priority is configMAX_PRIORITIES - 1. The priority of the timer task is
* deliberately set higher to ensure it is correctly capped back to
* configMAX_PRIORITIES - 1. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 20
#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
#define configMAX_PRIORITIES ( 7 )
#define configMAX_PRIORITIES ( 7 )
/* Run time stats gathering configuration options. */
unsigned long ulGetRunTimeCounterValue( void ); /* Prototype of function that returns run time counter. */
void vConfigureTimerForRunTimeStats( void ); /* Prototype of function that initialises the run time counter. */
#define configGENERATE_RUN_TIME_STATS 1
void vConfigureTimerForRunTimeStats( void ); /* Prototype of function that initialises the run time counter. */
#define configGENERATE_RUN_TIME_STATS 1
/* Co-routine related configuration options. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
/* This demo can use of one or more example stats formatting functions. These
format the raw data provided by the uxTaskGetSystemState() function in to human
readable ASCII form. See the notes in the implementation of vTaskList() within
FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
* format the raw data provided by the uxTaskGetSystemState() function in to human
* readable ASCII form. See the notes in the implementation of vTaskList() within
* FreeRTOS/Source/tasks.c for limitations. */
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Enables the test whereby a stack larger than the total heap size is
requested. */
#define configSTACK_DEPTH_TYPE uint32_t
* requested. */
#define configSTACK_DEPTH_TYPE uint32_t
/* Set the following definitions to 1 to include the API function, or zero
to exclude the API function. In most cases the linker will remove unused
functions anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_uxTaskGetStackHighWaterMark 1
#define INCLUDE_uxTaskGetStackHighWaterMark2 1
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTaskGetHandle 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCall 1
#define INCLUDE_xTaskAbortDelay 1
* to exclude the API function. In most cases the linker will remove unused
* functions anyway. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_uxTaskGetStackHighWaterMark 1
#define INCLUDE_uxTaskGetStackHighWaterMark2 1
#define INCLUDE_xTaskGetSchedulerState 1
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 1
#define INCLUDE_xTaskGetIdleTaskHandle 1
#define INCLUDE_xTaskGetHandle 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCall 1
#define INCLUDE_xTaskAbortDelay 1
#define configINCLUDE_MESSAGE_BUFFER_AMP_DEMO 0
#define configINCLUDE_MESSAGE_BUFFER_AMP_DEMO 0
#if ( configINCLUDE_MESSAGE_BUFFER_AMP_DEMO == 1 )
extern void vGenerateCoreBInterrupt( void * xUpdatedMessageBuffer );
#define sbSEND_COMPLETED( pxStreamBuffer ) vGenerateCoreBInterrupt( pxStreamBuffer )
extern void vGenerateCoreBInterrupt( void * xUpdatedMessageBuffer );
#define sbSEND_COMPLETED( pxStreamBuffer ) vGenerateCoreBInterrupt( pxStreamBuffer )
#endif /* configINCLUDE_MESSAGE_BUFFER_AMP_DEMO */
extern void vAssertCalled( const char * const pcFileName, unsigned long ulLine );
extern void vAssertCalled( const char * const pcFileName,
unsigned long ulLine );
/* projCOVERAGE_TEST should be defined on the command line so this file can be
used with multiple project configurations. If it is
* used with multiple project configurations. If it is
*/
#ifndef projCOVERAGE_TEST
#error projCOVERAGE_TEST should be defined to 1 or 0 on the command line.
#error projCOVERAGE_TEST should be defined to 1 or 0 on the command line.
#endif
#if( projCOVERAGE_TEST == 1 )
/* Insert NOPs in empty decision paths to ensure both true and false paths
are being tested. */
#define mtCOVERAGE_TEST_MARKER() __asm volatile( "NOP" )
#if ( projCOVERAGE_TEST == 1 )
/* Ensure the tick count overflows during the coverage test. */
#define configINITIAL_TICK_COUNT 0xffffd800UL
/* Insert NOPs in empty decision paths to ensure both true and false paths
* are being tested. */
#define mtCOVERAGE_TEST_MARKER() __asm volatile ( "NOP" )
/* Allows tests of trying to allocate more than the heap has free. */
#define configUSE_MALLOC_FAILED_HOOK 0
/* Ensure the tick count overflows during the coverage test. */
#define configINITIAL_TICK_COUNT 0xffffd800UL
/* To test builds that remove the static qualifier for debug builds. */
#define portREMOVE_STATIC_QUALIFIER
#else
/* It is a good idea to define configASSERT() while developing. configASSERT()
uses the same semantics as the standard C assert() macro. Don't define
configASSERT() when performing code coverage tests though, as it is not
intended to asserts() to fail, some some code is intended not to run if no
errors are present. */
#define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ )
/* Allows tests of trying to allocate more than the heap has free. */
#define configUSE_MALLOC_FAILED_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 1
/* To test builds that remove the static qualifier for debug builds. */
#define portREMOVE_STATIC_QUALIFIER
#else /* if ( projCOVERAGE_TEST == 1 ) */
/* Include the FreeRTOS+Trace FreeRTOS trace macro definitions. */
#include "trcRecorder.h"
#endif
/* It is a good idea to define configASSERT() while developing. configASSERT()
* uses the same semantics as the standard C assert() macro. Don't define
* configASSERT() when performing code coverage tests though, as it is not
* intended to asserts() to fail, some some code is intended not to run if no
* errors are present. */
#define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ )
#define configUSE_MALLOC_FAILED_HOOK 1
/* Include the FreeRTOS+Trace FreeRTOS trace macro definitions. */
#include "trcRecorder.h"
#endif /* if ( projCOVERAGE_TEST == 1 ) */
/* networking definitions */
#define configMAC_ISR_SIMULATOR_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configMAC_ISR_SIMULATOR_PRIORITY ( configMAX_PRIORITIES - 1 )
/* Prototype for the function used to print out. In this case it prints to the
console before the network is connected then a UDP port after the network has
connected. */
extern void vLoggingPrintf( const char *pcFormatString, ... );
* console before the network is connected then a UDP port after the network has
* connected. */
extern void vLoggingPrintf( const char * pcFormatString,
... );
/* Set to 1 to print out debug messages. If ipconfigHAS_DEBUG_PRINTF is set to
1 then FreeRTOS_debug_printf should be defined to the function used to print
out the debugging messages. */
#define ipconfigHAS_DEBUG_PRINTF 1
#if( ipconfigHAS_DEBUG_PRINTF == 1 )
#define FreeRTOS_debug_printf(X) vLoggingPrintf X
* 1 then FreeRTOS_debug_printf should be defined to the function used to print
* out the debugging messages. */
#define ipconfigHAS_DEBUG_PRINTF 1
#if ( ipconfigHAS_DEBUG_PRINTF == 1 )
#define FreeRTOS_debug_printf( X ) vLoggingPrintf X
#endif
/* Set to 1 to print out non debugging messages, for example the output of the
FreeRTOS_netstat() command, and ping replies. If ipconfigHAS_PRINTF is set to 1
then FreeRTOS_printf should be set to the function used to print out the
messages. */
#define ipconfigHAS_PRINTF 0
#if( ipconfigHAS_PRINTF == 1 )
#define FreeRTOS_printf(X) vLoggingPrintf X
* FreeRTOS_netstat() command, and ping replies. If ipconfigHAS_PRINTF is set to 1
* then FreeRTOS_printf should be set to the function used to print out the
* messages. */
#define ipconfigHAS_PRINTF 0
#if ( ipconfigHAS_PRINTF == 1 )
#define FreeRTOS_printf( X ) vLoggingPrintf X
#endif
#endif /* FREERTOS_CONFIG_H */

2
FreeRTOS/Demo/Posix_GCC/Makefile
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@@ -63,7 +63,7 @@ SOURCE_FILES += ${FREERTOS_PLUS_DIR}/Source/FreeRTOS-Plus-Trace/streamp
CFLAGS := -ggdb3 -DprojCOVERAGE_TEST=0 -D_WINDOWS_
LDFLAGS := -ggdb3 -pthread
CPPFLAGS := $(INCLUDE_DIRS) -DBUILD_DIR=\"$(BUILD_DIR_ABS)\"
CPPFLAGS := $(INCLUDE_DIRS) -DBUILD_DIR=\"$(BUILD_DIR_ABS)\"
ifdef PROFILE
CFLAGS += -pg -O0

27
FreeRTOS/Demo/Posix_GCC/Readme.md
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@@ -2,11 +2,11 @@
## Introduction [(from the official gprof doc)](https://sourceware.org/binutils/docs/gprof/Introduction.html#Introduction)
Profiling allows you to learn where your program spent its time and which
functions called which other functions while it was executing. This information
functions called which other functions while it was executing. This information
can show you which pieces of your program are slower than you expected, and
might be candidates for rewriting to make your program execute faster. It can
might be candidates for rewriting to make your program execute faster. It can
also tell you which functions are being called more or less often than you
expected. This may help you spot bugs that had otherwise been unnoticed.
expected. This may help you spot bugs that had otherwise been unnoticed.
## Requirements
### gprof
@@ -25,26 +25,33 @@ Run your application
$ ./build/possix_demo
```
Since FreeRTOS and its application never come to an end and typically run
forever. The user has to kill the application with **Ctrl_C** when they feel
satisfied that the application achieved its indented task. Killing the
forever. The user has to kill the application with **Ctrl_C** when they feel
satisfied that the application achieved its intented task. Killing the
application will force the profiling file *gmon.out* to be generated
automatically.
In order to make sense of this file, the user has to convert the file with:
```
$ make profile
```
two (2) files *prof_call_graph.txt* and *prof_flat.txt* will be generated in the
build directory.
After running the previous command, two (2) profiling files
*prof_call_graph.txt* and *prof_flat.txt* will be generated and placed in
the build directory.
* *prof_call_graph.txt*: The call graph shows which functions called which
others, and how much time each function used when its subroutine calls are
included.
* *prof_flat.txt*: The flat profile shows how much time was spent
executing directly in each function.
In order to understand the outputs generated, the best way is to read the
official documentation of gprof [here](https://sourceware.org/binutils/docs/gprof/Output.html#Output)
official documentation of gprof
[here](https://sourceware.org/binutils/docs/gprof/Output.html#Output)
# Run your application with Sanitizers
## Introduction
* AddressSanitizer, a fast memory error detector. Memory
* AddressSanitizer, a fast memory error detector. Memory
access instructions are instrumented to detect out-of-bounds and use-after-free
bugs
* LeakSanitizer, a memory leak detector. This option only matters for linking of
* LeakSanitizer, a memory leak detector. This option only matters for linking of
executables and the executable is linked against a library that overrides malloc
and other allocator functions

868
FreeRTOS/Demo/Posix_GCC/code_coverage_additions.c
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File diff suppressed because it is too large Load Diff

23
FreeRTOS/Demo/Posix_GCC/console.c
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@@ -25,8 +25,8 @@
*/
/*-----------------------------------------------------------
* Example console I/O wrappers.
*----------------------------------------------------------*/
* Example console I/O wrappers.
*----------------------------------------------------------*/
#include <stdarg.h>
#include <stdio.h>
@@ -37,22 +37,23 @@
SemaphoreHandle_t xStdioMutex;
StaticSemaphore_t xStdioMutexBuffer;
void console_init(void)
void console_init( void )
{
xStdioMutex = xSemaphoreCreateMutexStatic(&xStdioMutexBuffer);
xStdioMutex = xSemaphoreCreateMutexStatic( &xStdioMutexBuffer );
}
void console_print(const char *fmt, ...)
void console_print( const char * fmt,
... )
{
va_list vargs;
va_start(vargs, fmt);
xSemaphoreTake(xStdioMutex, portMAX_DELAY);
va_start( vargs, fmt );
vprintf(fmt, vargs);
xSemaphoreTake( xStdioMutex, portMAX_DELAY );
xSemaphoreGive(xStdioMutex);
vprintf( fmt, vargs );
va_end(vargs);
xSemaphoreGive( xStdioMutex );
va_end( vargs );
}

23
FreeRTOS/Demo/Posix_GCC/console.h
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@@ -25,21 +25,22 @@
*/
#ifndef CONSOLE_H
#define CONSOLE_H
#define CONSOLE_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
extern "C" {
#endif
/*-----------------------------------------------------------
* Example console I/O wrappers.
*----------------------------------------------------------*/
* Example console I/O wrappers.
*----------------------------------------------------------*/
void console_init(void);
void console_print(const char *fmt, ...);
void console_init( void );
void console_print( const char * fmt,
... );
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
}
#endif
#endif /* CONSOLE_H */

273
FreeRTOS/Demo/Posix_GCC/main.c
View File

@@ -65,15 +65,15 @@
/* Local includes. */
#include "console.h"
#define BLINKY_DEMO 0
#define FULL_DEMO 1
#define BLINKY_DEMO 0
#define FULL_DEMO 1
#define mainSELECTED_APPLICATION BLINKY_DEMO
#define mainSELECTED_APPLICATION BLINKY_DEMO
#ifdef BUILD_DIR
#define BUILD BUILD_DIR
#define BUILD BUILD_DIR
#else
#define BUILD "./"
#define BUILD "./"
#endif
/* This demo uses heap_3.c (the libc provided malloc() and free()). */
@@ -82,6 +82,7 @@
extern void main_blinky( void );
extern void main_full( void );
static void traceOnEnter( void );
/*
* Only the comprehensive demo uses application hook (callback) functions. See
* http://www.freertos.org/a00016.html for more information.
@@ -96,14 +97,14 @@ void vFullDemoIdleFunction( void );
void vApplicationMallocFailedHook( void );
void vApplicationIdleHook( void );
void vApplicationStackOverflowHook( TaskHandle_t pxTask,
char *pcTaskName );
char * pcTaskName );
void vApplicationTickHook( void );
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer,
StackType_t **ppxIdleTaskStackBuffer,
uint32_t *pulIdleTaskStackSize );
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer,
StackType_t **ppxTimerTaskStackBuffer,
uint32_t *pulTimerTaskStackSize );
void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer,
StackType_t ** ppxIdleTaskStackBuffer,
uint32_t * pulIdleTaskStackSize );
void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer,
StackType_t ** ppxTimerTaskStackBuffer,
uint32_t * pulTimerTaskStackSize );
/*
* Writes trace data to a disk file when the trace recording is stopped.
@@ -115,15 +116,15 @@ static void prvSaveTraceFile( void );
* Signal handler for Ctrl_C to cause the program to exit, and generate the
* profiling info.
*/
static void handle_sigint(int signal);
static void handle_sigint( int signal );
/*-----------------------------------------------------------*/
/* When configSUPPORT_STATIC_ALLOCATION is set to 1 the application writer can
use a callback function to optionally provide the memory required by the idle
and timer tasks. This is the stack that will be used by the timer task. It is
declared here, as a global, so it can be checked by a test that is implemented
in a different file. */
* use a callback function to optionally provide the memory required by the idle
* and timer tasks. This is the stack that will be used by the timer task. It is
* declared here, as a global, so it can be checked by a test that is implemented
* in a different file. */
StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Notes if the trace is running or not. */
@@ -140,34 +141,34 @@ int main( void )
/* Do not include trace code when performing a code coverage analysis. */
#if ( projCOVERAGE_TEST != 1 )
{
/* Initialise the trace recorder. Use of the trace recorder is optional.
See http://www.FreeRTOS.org/trace for more information. */
vTraceEnable( TRC_START );
{
/* Initialise the trace recorder. Use of the trace recorder is optional.
* See http://www.FreeRTOS.org/trace for more information. */
vTraceEnable( TRC_START );
/* Start the trace recording - the recording is written to a file if
configASSERT() is called. */
printf( "\r\nTrace started.\r\nThe trace will be dumped to disk if a call to configASSERT() fails.\r\n" );
printf( "\r\nThe trace will be dumped to disk if Enter is hit.\r\n" );
uiTraceStart();
}
/* Start the trace recording - the recording is written to a file if
* configASSERT() is called. */
printf( "\r\nTrace started.\r\nThe trace will be dumped to disk if a call to configASSERT() fails.\r\n" );
printf( "\r\nThe trace will be dumped to disk if Enter is hit.\r\n" );
uiTraceStart();
}
#endif
console_init();
#if ( mainSELECTED_APPLICATION == BLINKY_DEMO )
{
console_print("Starting echo blinky demo\n");
main_blinky();
}
#elif ( mainSELECTED_APPLICATION == FULL_DEMO)
{
console_print("Starting full demo\n");
main_full();
}
{
console_print( "Starting echo blinky demo\n" );
main_blinky();
}
#elif ( mainSELECTED_APPLICATION == FULL_DEMO )
{
console_print( "Starting full demo\n" );
main_full();
}
#else
{
#error "The selected demo is not valid"
}
{
#error "The selected demo is not valid"
}
#endif /* if ( mainSELECTED_APPLICATION ) */
return 0;
@@ -177,17 +178,17 @@ int main( void )
void vApplicationMallocFailedHook( void )
{
/* vApplicationMallocFailedHook() will only be called if
configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
function that will get called if a call to pvPortMalloc() fails.
pvPortMalloc() is called internally by the kernel whenever a task, queue,
timer or semaphore is created. It is also called by various parts of the
demo application. If heap_1.c, heap_2.c or heap_4.c is being used, then the
size of the heap available to pvPortMalloc() is defined by
configTOTAL_HEAP_SIZE in FreeRTOSConfig.h, and the xPortGetFreeHeapSize()
API function can be used to query the size of free heap space that remains
(although it does not provide information on how the remaining heap might be
fragmented). See http://www.freertos.org/a00111.html for more
information. */
* configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
* function that will get called if a call to pvPortMalloc() fails.
* pvPortMalloc() is called internally by the kernel whenever a task, queue,
* timer or semaphore is created. It is also called by various parts of the
* demo application. If heap_1.c, heap_2.c or heap_4.c is being used, then the
* size of the heap available to pvPortMalloc() is defined by
* configTOTAL_HEAP_SIZE in FreeRTOSConfig.h, and the xPortGetFreeHeapSize()
* API function can be used to query the size of free heap space that remains
* (although it does not provide information on how the remaining heap might be
* fragmented). See http://www.freertos.org/a00111.html for more
* information. */
vAssertCalled( __FILE__, __LINE__ );
}
/*-----------------------------------------------------------*/
@@ -195,40 +196,40 @@ void vApplicationMallocFailedHook( void )
void vApplicationIdleHook( void )
{
/* vApplicationIdleHook() will only be called if configUSE_IDLE_HOOK is set
to 1 in FreeRTOSConfig.h. It will be called on each iteration of the idle
task. It is essential that code added to this hook function never attempts
to block in any way (for example, call xQueueReceive() with a block time
specified, or call vTaskDelay()). If application tasks make use of the
vTaskDelete() API function to delete themselves then it is also important
that vApplicationIdleHook() is permitted to return to its calling function,
because it is the responsibility of the idle task to clean up memory
allocated by the kernel to any task that has since deleted itself. */
* to 1 in FreeRTOSConfig.h. It will be called on each iteration of the idle
* task. It is essential that code added to this hook function never attempts
* to block in any way (for example, call xQueueReceive() with a block time
* specified, or call vTaskDelay()). If application tasks make use of the
* vTaskDelete() API function to delete themselves then it is also important
* that vApplicationIdleHook() is permitted to return to its calling function,
* because it is the responsibility of the idle task to clean up memory
* allocated by the kernel to any task that has since deleted itself. */
usleep(15000);
usleep( 15000 );
traceOnEnter();
#if ( mainSELECTED_APPLICATION == FULL_DEMO )
{
/* Call the idle task processing used by the full demo. The simple
blinky demo does not use the idle task hook. */
vFullDemoIdleFunction();
}
{
/* Call the idle task processing used by the full demo. The simple
* blinky demo does not use the idle task hook. */
vFullDemoIdleFunction();
}
#endif
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( TaskHandle_t pxTask,
char *pcTaskName )
char * pcTaskName )
{
( void ) pcTaskName;
( void ) pxTask;
/* Run time stack overflow checking is performed if
configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
function is called if a stack overflow is detected. This function is
provided as an example only as stack overflow checking does not function
when running the FreeRTOS POSIX port. */
* configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
* function is called if a stack overflow is detected. This function is
* provided as an example only as stack overflow checking does not function
* when running the FreeRTOS POSIX port. */
vAssertCalled( __FILE__, __LINE__ );
}
/*-----------------------------------------------------------*/
@@ -236,15 +237,15 @@ void vApplicationStackOverflowHook( TaskHandle_t pxTask,
void vApplicationTickHook( void )
{
/* This function will be called by each tick interrupt if
configUSE_TICK_HOOK is set to 1 in FreeRTOSConfig.h. User code can be
added here, but the tick hook is called from an interrupt context, so
code must not attempt to block, and only the interrupt safe FreeRTOS API
functions can be used (those that end in FromISR()). */
* configUSE_TICK_HOOK is set to 1 in FreeRTOSConfig.h. User code can be
* added here, but the tick hook is called from an interrupt context, so
* code must not attempt to block, and only the interrupt safe FreeRTOS API
* functions can be used (those that end in FromISR()). */
#if (mainSELECTED_APPLICATION == FULL_DEMO )
{
vFullDemoTickHookFunction();
}
#if ( mainSELECTED_APPLICATION == FULL_DEMO )
{
vFullDemoTickHookFunction();
}
#endif /* mainSELECTED_APPLICATION */
}
@@ -253,25 +254,28 @@ void traceOnEnter()
int xReturn;
struct timeval tv = { 0L, 0L };
fd_set fds;
FD_ZERO(&fds);
FD_SET(0, &fds);
xReturn = select(1, &fds, NULL, NULL, &tv);
if ( xReturn > 0 )
FD_ZERO( &fds );
FD_SET( 0, &fds );
xReturn = select( 1, &fds, NULL, NULL, &tv );
if( xReturn > 0 )
{
if( xTraceRunning == pdTRUE )
{
prvSaveTraceFile();
}
/* clear the buffer */
char buffer[200];
read(1, &buffer, 200);
if( xTraceRunning == pdTRUE )
{
prvSaveTraceFile();
}
/* clear the buffer */
char buffer[ 200 ];
read( 1, &buffer, 200 );
}
}
void vLoggingPrintf( const char *pcFormat,
void vLoggingPrintf( const char * pcFormat,
... )
{
va_list arg;
va_list arg;
va_start( arg, pcFormat );
vprintf( pcFormat, arg );
@@ -282,20 +286,20 @@ va_list arg;
void vApplicationDaemonTaskStartupHook( void )
{
/* This function will be called once only, when the daemon task starts to
execute (sometimes called the timer task). This is useful if the
application includes initialisation code that would benefit from executing
after the scheduler has been started. */
* execute (sometimes called the timer task). This is useful if the
* application includes initialisation code that would benefit from executing
* after the scheduler has been started. */
}
/*-----------------------------------------------------------*/
void vAssertCalled( const char * const pcFileName,
unsigned long ulLine )
{
static BaseType_t xPrinted = pdFALSE;
volatile uint32_t ulSetToNonZeroInDebuggerToContinue = 0;
static BaseType_t xPrinted = pdFALSE;
volatile uint32_t ulSetToNonZeroInDebuggerToContinue = 0;
/* Called if an assertion passed to configASSERT() fails. See
http://www.freertos.org/a00110.html#configASSERT for more information. */
* http://www.freertos.org/a00110.html#configASSERT for more information. */
/* Parameters are not used. */
( void ) ulLine;
@@ -316,8 +320,8 @@ volatile uint32_t ulSetToNonZeroInDebuggerToContinue = 0;
}
/* You can step out of this function to debug the assertion by using
the debugger to set ulSetToNonZeroInDebuggerToContinue to a non-zero
value. */
* the debugger to set ulSetToNonZeroInDebuggerToContinue to a non-zero
* value. */
while( ulSetToNonZeroInDebuggerToContinue == 0 )
{
__asm volatile ( "NOP" );
@@ -332,77 +336,77 @@ static void prvSaveTraceFile( void )
{
/* Tracing is not used when code coverage analysis is being performed. */
#if ( projCOVERAGE_TEST != 1 )
{
FILE * pxOutputFile;
vTraceStop();
pxOutputFile = fopen( "Trace.dump", "wb" );
if( pxOutputFile != NULL )
{
fwrite( RecorderDataPtr, sizeof( RecorderDataType ), 1, pxOutputFile );
fclose( pxOutputFile );
printf( "\r\nTrace output saved to Trace.dump\r\n" );
FILE * pxOutputFile;
vTraceStop();
pxOutputFile = fopen( "Trace.dump", "wb" );
if( pxOutputFile != NULL )
{
fwrite( RecorderDataPtr, sizeof( RecorderDataType ), 1, pxOutputFile );
fclose( pxOutputFile );
printf( "\r\nTrace output saved to Trace.dump\r\n" );
}
else
{
printf( "\r\nFailed to create trace dump file\r\n" );
}
}
else
{
printf( "\r\nFailed to create trace dump file\r\n" );
}
}
#endif /* if ( projCOVERAGE_TEST != 1 ) */
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer,
StackType_t **ppxIdleTaskStackBuffer,
uint32_t *pulIdleTaskStackSize )
* implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
* used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer,
StackType_t ** ppxIdleTaskStackBuffer,
uint32_t * pulIdleTaskStackSize )
{
/* If the buffers to be provided to the Idle task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
* state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
* Note that, as the array is necessarily of type StackType_t,
* configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/*-----------------------------------------------------------*/
/* configUSE_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
application must provide an implementation of vApplicationGetTimerTaskMemory()
to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer,
StackType_t **ppxTimerTaskStackBuffer,
uint32_t *pulTimerTaskStackSize )
* application must provide an implementation of vApplicationGetTimerTaskMemory()
* to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer,
StackType_t ** ppxTimerTaskStackBuffer,
uint32_t * pulTimerTaskStackSize )
{
/* If the buffers to be provided to the Timer task are declared inside this
function then they must be declared static - otherwise they will be allocated on
the stack and so not exists after this function exits. */
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
* task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
* Note that, as the array is necessarily of type StackType_t,
* configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
@@ -414,5 +418,6 @@ void handle_sigint( int signal )
{
printf( "chdir into %s error is %d\n", BUILD, errno );
}
exit( 1 );
}

214
FreeRTOS/Demo/Posix_GCC/main_blinky.c
View File

@@ -93,29 +93,29 @@
#include "console.h"
/* Priorities at which the tasks are created. */
#define mainQUEUE_RECEIVE_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainQUEUE_RECEIVE_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
/* The rate at which data is sent to the queue. The times are converted from
milliseconds to ticks using the pdMS_TO_TICKS() macro. */
#define mainTASK_SEND_FREQUENCY_MS pdMS_TO_TICKS( 200UL )
#define mainTIMER_SEND_FREQUENCY_MS pdMS_TO_TICKS( 2000UL )
* milliseconds to ticks using the pdMS_TO_TICKS() macro. */
#define mainTASK_SEND_FREQUENCY_MS pdMS_TO_TICKS( 200UL )
#define mainTIMER_SEND_FREQUENCY_MS pdMS_TO_TICKS( 2000UL )
/* The number of items the queue can hold at once. */
#define mainQUEUE_LENGTH ( 2 )
#define mainQUEUE_LENGTH ( 2 )
/* The values sent to the queue receive task from the queue send task and the
queue send software timer respectively. */
#define mainVALUE_SENT_FROM_TASK ( 100UL )
#define mainVALUE_SENT_FROM_TIMER ( 200UL )
* queue send software timer respectively. */
#define mainVALUE_SENT_FROM_TASK ( 100UL )
#define mainVALUE_SENT_FROM_TIMER ( 200UL )
/*-----------------------------------------------------------*/
/*
* The tasks as described in the comments at the top of this file.
*/
static void prvQueueReceiveTask( void *pvParameters );
static void prvQueueSendTask( void *pvParameters );
static void prvQueueReceiveTask( void * pvParameters );
static void prvQueueSendTask( void * pvParameters );
/*
* The callback function executed when the software timer expires.
@@ -135,130 +135,132 @@ static TimerHandle_t xTimer = NULL;
/*** SEE THE COMMENTS AT THE TOP OF THIS FILE ***/
void main_blinky( void )
{
const TickType_t xTimerPeriod = mainTIMER_SEND_FREQUENCY_MS;
const TickType_t xTimerPeriod = mainTIMER_SEND_FREQUENCY_MS;
/* Create the queue. */
xQueue = xQueueCreate( mainQUEUE_LENGTH, sizeof( uint32_t ) );
/* Create the queue. */
xQueue = xQueueCreate( mainQUEUE_LENGTH, sizeof( uint32_t ) );
if( xQueue != NULL )
{
/* Start the two tasks as described in the comments at the top of this
file. */
xTaskCreate( prvQueueReceiveTask, /* The function that implements the task. */
"Rx", /* The text name assigned to the task - for debug only as it is not used by the kernel. */
configMINIMAL_STACK_SIZE, /* The size of the stack to allocate to the task. */
NULL, /* The parameter passed to the task - not used in this simple case. */
mainQUEUE_RECEIVE_TASK_PRIORITY,/* The priority assigned to the task. */
NULL ); /* The task handle is not required, so NULL is passed. */
if( xQueue != NULL )
{
/* Start the two tasks as described in the comments at the top of this
* file. */
xTaskCreate( prvQueueReceiveTask, /* The function that implements the task. */
"Rx", /* The text name assigned to the task - for debug only as it is not used by the kernel. */
configMINIMAL_STACK_SIZE, /* The size of the stack to allocate to the task. */
NULL, /* The parameter passed to the task - not used in this simple case. */
mainQUEUE_RECEIVE_TASK_PRIORITY, /* The priority assigned to the task. */
NULL ); /* The task handle is not required, so NULL is passed. */
xTaskCreate( prvQueueSendTask, "TX", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_SEND_TASK_PRIORITY, NULL );
xTaskCreate( prvQueueSendTask, "TX", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_SEND_TASK_PRIORITY, NULL );
/* Create the software timer, but don't start it yet. */
xTimer = xTimerCreate( "Timer", /* The text name assigned to the software timer - for debug only as it is not used by the kernel. */
xTimerPeriod, /* The period of the software timer in ticks. */
pdTRUE, /* xAutoReload is set to pdTRUE. */
NULL, /* The timer's ID is not used. */
prvQueueSendTimerCallback );/* The function executed when the timer expires. */
/* Create the software timer, but don't start it yet. */
xTimer = xTimerCreate( "Timer", /* The text name assigned to the software timer - for debug only as it is not used by the kernel. */
xTimerPeriod, /* The period of the software timer in ticks. */
pdTRUE, /* xAutoReload is set to pdTRUE. */
NULL, /* The timer's ID is not used. */
prvQueueSendTimerCallback ); /* The function executed when the timer expires. */
if( xTimer != NULL )
{
xTimerStart( xTimer, 0 );
}
if( xTimer != NULL )
{
xTimerStart( xTimer, 0 );
}
/* Start the tasks and timer running. */
vTaskStartScheduler();
}
/* Start the tasks and timer running. */
vTaskStartScheduler();
}
/* If all is well, the scheduler will now be running, and the following
line will never be reached. If the following line does execute, then
there was insufficient FreeRTOS heap memory available for the idle and/or
timer tasks to be created. See the memory management section on the
FreeRTOS web site for more details. */
for( ;; );
/* If all is well, the scheduler will now be running, and the following
* line will never be reached. If the following line does execute, then
* there was insufficient FreeRTOS heap memory available for the idle and/or
* timer tasks to be created. See the memory management section on the
* FreeRTOS web site for more details. */
for( ; ; )
{
}
}
/*-----------------------------------------------------------*/
static void prvQueueSendTask( void *pvParameters )
static void prvQueueSendTask( void * pvParameters )
{
TickType_t xNextWakeTime;
const TickType_t xBlockTime = mainTASK_SEND_FREQUENCY_MS;
const uint32_t ulValueToSend = mainVALUE_SENT_FROM_TASK;
TickType_t xNextWakeTime;
const TickType_t xBlockTime = mainTASK_SEND_FREQUENCY_MS;
const uint32_t ulValueToSend = mainVALUE_SENT_FROM_TASK;
/* Prevent the compiler warning about the unused parameter. */
( void ) pvParameters;
/* Prevent the compiler warning about the unused parameter. */
( void ) pvParameters;
/* Initialise xNextWakeTime - this only needs to be done once. */
xNextWakeTime = xTaskGetTickCount();
/* Initialise xNextWakeTime - this only needs to be done once. */
xNextWakeTime = xTaskGetTickCount();
for( ;; )
{
/* Place this task in the blocked state until it is time to run again.
The block time is specified in ticks, pdMS_TO_TICKS() was used to
convert a time specified in milliseconds into a time specified in ticks.
While in the Blocked state this task will not consume any CPU time. */
vTaskDelayUntil( &xNextWakeTime, xBlockTime );
for( ; ; )
{
/* Place this task in the blocked state until it is time to run again.
* The block time is specified in ticks, pdMS_TO_TICKS() was used to
* convert a time specified in milliseconds into a time specified in ticks.
* While in the Blocked state this task will not consume any CPU time. */
vTaskDelayUntil( &xNextWakeTime, xBlockTime );
/* Send to the queue - causing the queue receive task to unblock and
write to the console. 0 is used as the block time so the send operation
will not block - it shouldn't need to block as the queue should always
have at least one space at this point in the code. */
xQueueSend( xQueue, &ulValueToSend, 0U );
}
/* Send to the queue - causing the queue receive task to unblock and
* write to the console. 0 is used as the block time so the send operation
* will not block - it shouldn't need to block as the queue should always
* have at least one space at this point in the code. */
xQueueSend( xQueue, &ulValueToSend, 0U );
}
}
/*-----------------------------------------------------------*/
static void prvQueueSendTimerCallback( TimerHandle_t xTimerHandle )
{
const uint32_t ulValueToSend = mainVALUE_SENT_FROM_TIMER;
const uint32_t ulValueToSend = mainVALUE_SENT_FROM_TIMER;
/* This is the software timer callback function. The software timer has a
period of two seconds and is reset each time a key is pressed. This
callback function will execute if the timer expires, which will only happen
if a key is not pressed for two seconds. */
/* This is the software timer callback function. The software timer has a
* period of two seconds and is reset each time a key is pressed. This
* callback function will execute if the timer expires, which will only happen
* if a key is not pressed for two seconds. */
/* Avoid compiler warnings resulting from the unused parameter. */
( void ) xTimerHandle;
/* Avoid compiler warnings resulting from the unused parameter. */
( void ) xTimerHandle;
/* Send to the queue - causing the queue receive task to unblock and
write out a message. This function is called from the timer/daemon task, so
must not block. Hence the block time is set to 0. */
xQueueSend( xQueue, &ulValueToSend, 0U );
/* Send to the queue - causing the queue receive task to unblock and
* write out a message. This function is called from the timer/daemon task, so
* must not block. Hence the block time is set to 0. */
xQueueSend( xQueue, &ulValueToSend, 0U );
}
/*-----------------------------------------------------------*/
static void prvQueueReceiveTask( void *pvParameters )
static void prvQueueReceiveTask( void * pvParameters )
{
uint32_t ulReceivedValue;
uint32_t ulReceivedValue;
/* Prevent the compiler warning about the unused parameter. */
( void ) pvParameters;
/* Prevent the compiler warning about the unused parameter. */
( void ) pvParameters;
for( ;; )
{
/* Wait until something arrives in the queue - this task will block
indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
FreeRTOSConfig.h. It will not use any CPU time while it is in the
Blocked state. */
xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );
for( ; ; )
{
/* Wait until something arrives in the queue - this task will block
* indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
* FreeRTOSConfig.h. It will not use any CPU time while it is in the
* Blocked state. */
xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );
/* To get here something must have been received from the queue, but
is it an expected value? Normally calling printf() from a task is not
a good idea. Here there is lots of stack space and only one task is
using console IO so it is ok. However, note the comments at the top of
this file about the risks of making Linux system calls (such as
console output) from a FreeRTOS task. */
if( ulReceivedValue == mainVALUE_SENT_FROM_TASK )
{
console_print( "Message received from task\n" );
}
else if( ulReceivedValue == mainVALUE_SENT_FROM_TIMER )
{
console_print( "Message received from software timer\n" );
}
else
{
console_print( "Unexpected message\n" );
}
}
/* To get here something must have been received from the queue, but
* is it an expected value? Normally calling printf() from a task is not
* a good idea. Here there is lots of stack space and only one task is
* using console IO so it is ok. However, note the comments at the top of
* this file about the risks of making Linux system calls (such as
* console output) from a FreeRTOS task. */
if( ulReceivedValue == mainVALUE_SENT_FROM_TASK )
{
console_print( "Message received from task\n" );
}
else if( ulReceivedValue == mainVALUE_SENT_FROM_TIMER )
{
console_print( "Message received from software timer\n" );
}
else
{
console_print( "Unexpected message\n" );
}
}
}
/*-----------------------------------------------------------*/

1170
FreeRTOS/Demo/Posix_GCC/main_full.c
View File

File diff suppressed because it is too large Load Diff

16
FreeRTOS/Demo/Posix_GCC/run-time-stats-utils.c
View File

@@ -34,7 +34,7 @@
*
* Also note that it is assumed this demo is going to be used for short periods
* of time only, and therefore timer overflows are not handled.
*/
*/
#include <time.h>
@@ -48,20 +48,20 @@ static unsigned long ulStartTimeNs;
void vConfigureTimerForRunTimeStats( void )
{
struct timespec xNow;
struct timespec xNow;
clock_gettime(CLOCK_MONOTONIC, &xNow);
ulStartTimeNs = xNow.tv_sec * 1000000000ul + xNow.tv_nsec;
clock_gettime( CLOCK_MONOTONIC, &xNow );
ulStartTimeNs = xNow.tv_sec * 1000000000ul + xNow.tv_nsec;
}
/*-----------------------------------------------------------*/
unsigned long ulGetRunTimeCounterValue( void )
{
struct timespec xNow;
struct timespec xNow;
/* Time at start. */
clock_gettime(CLOCK_MONOTONIC, &xNow);
/* Time at start. */
clock_gettime( CLOCK_MONOTONIC, &xNow );
return xNow.tv_sec * 1000000000ul + xNow.tv_nsec - ulStartTimeNs;
return xNow.tv_sec * 1000000000ul + xNow.tv_nsec - ulStartTimeNs;
}
/*-----------------------------------------------------------*/

203
FreeRTOS/Demo/Posix_GCC/trcConfig.h
View File

@@ -46,13 +46,13 @@
******************************************************************************/
#ifndef TRC_CONFIG_H
#define TRC_CONFIG_H
#define TRC_CONFIG_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include "trcPortDefines.h"
#include "trcPortDefines.h"
/******************************************************************************
* Include of processor header file
@@ -61,7 +61,7 @@ extern "C" {
* required at least for the ARM Cortex-M port, that uses the ARM CMSIS API.
* Try that in case of build problems. Otherwise, remove the #error line below.
*****************************************************************************/
//#error "Trace Recorder: Please include your processor's header file here and remove this line."
/*#error "Trace Recorder: Please include your processor's header file here and remove this line." */
/*******************************************************************************
* Configuration Macro: TRC_CFG_HARDWARE_PORT
@@ -81,7 +81,7 @@ extern "C" {
* See trcHardwarePort.h for available ports and information on how to
* define your own port, if not already present.
******************************************************************************/
#define TRC_CFG_HARDWARE_PORT TRC_HARDWARE_PORT_Win32
#define TRC_CFG_HARDWARE_PORT TRC_HARDWARE_PORT_Win32
/*******************************************************************************
* Configuration Macro: TRC_CFG_RECORDER_MODE
@@ -97,7 +97,8 @@ extern "C" {
* TRC_RECORDER_MODE_SNAPSHOT
* TRC_RECORDER_MODE_STREAMING
******************************************************************************/
#define TRC_CFG_RECORDER_MODE TRC_RECORDER_MODE_SNAPSHOT
#define TRC_CFG_RECORDER_MODE TRC_RECORDER_MODE_SNAPSHOT
/******************************************************************************
* TRC_CFG_FREERTOS_VERSION
*
@@ -105,7 +106,7 @@ extern "C" {
* trace recorder library with an older version of FreeRTOS).
*
* TRC_FREERTOS_VERSION_7_3_X If using FreeRTOS v7.3.X
* TRC_FREERTOS_VERSION_7_4_X If using FreeRTOS v7.4.X
* TRC_FREERTOS_VERSION_7_4_X If using FreeRTOS v7.4.X
* TRC_FREERTOS_VERSION_7_5_X If using FreeRTOS v7.5.X
* TRC_FREERTOS_VERSION_7_6_X If using FreeRTOS v7.6.X
* TRC_FREERTOS_VERSION_8_X_X If using FreeRTOS v8.X.X
@@ -122,7 +123,7 @@ extern "C" {
* TRC_FREERTOS_VERSION_10_3_1 If using FreeRTOS v10.3.1
* TRC_FREERTOS_VERSION_10_4_0 If using FreeRTOS v10.4.0 or later
*****************************************************************************/
#define TRC_CFG_FREERTOS_VERSION TRC_FREERTOS_VERSION_10_4_0
#define TRC_CFG_FREERTOS_VERSION TRC_FREERTOS_VERSION_10_4_0
/*******************************************************************************
* TRC_CFG_SCHEDULING_ONLY
@@ -134,9 +135,9 @@ extern "C" {
*
* Default value is 0 (= include additional events).
******************************************************************************/
#define TRC_CFG_SCHEDULING_ONLY 0
#define TRC_CFG_SCHEDULING_ONLY 0
/******************************************************************************
/******************************************************************************
* TRC_CFG_INCLUDE_MEMMANG_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
@@ -146,20 +147,20 @@ extern "C" {
*
* Default value is 1.
*****************************************************************************/
#define TRC_CFG_INCLUDE_MEMMANG_EVENTS 1
#define TRC_CFG_INCLUDE_MEMMANG_EVENTS 1
/******************************************************************************
/******************************************************************************
* TRC_CFG_INCLUDE_USER_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), all code related to User Events is excluded in order
* If this is zero (0), all code related to User Events is excluded in order
* to reduce code size. Any attempts of storing User Events are then silently
* ignored.
*
* User Events are application-generated events, like "printf" but for the
* trace log, generated using vTracePrint and vTracePrintF.
* The formatting is done on host-side, by Tracealyzer. User Events are
* User Events are application-generated events, like "printf" but for the
* trace log, generated using vTracePrint and vTracePrintF.
* The formatting is done on host-side, by Tracealyzer. User Events are
* therefore much faster than a console printf and can often be used
* in timing critical code without problems.
*
@@ -171,84 +172,84 @@ extern "C" {
*
* Default value is 1.
*****************************************************************************/
#define TRC_CFG_INCLUDE_USER_EVENTS 1
#define TRC_CFG_INCLUDE_USER_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_ISR_TRACING
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the code for recording Interrupt Service Routines is
* excluded, in order to reduce code size.
*
* Default value is 1.
*
* Note: tracing ISRs requires that you insert calls to vTraceStoreISRBegin
* and vTraceStoreISREnd in your interrupt handlers.
*****************************************************************************/
#define TRC_CFG_INCLUDE_ISR_TRACING 1
/*****************************************************************************
* TRC_CFG_INCLUDE_ISR_TRACING
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the code for recording Interrupt Service Routines is
* excluded, in order to reduce code size.
*
* Default value is 1.
*
* Note: tracing ISRs requires that you insert calls to vTraceStoreISRBegin
* and vTraceStoreISREnd in your interrupt handlers.
*****************************************************************************/
#define TRC_CFG_INCLUDE_ISR_TRACING 1
/*****************************************************************************
* TRC_CFG_INCLUDE_READY_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If one (1), events are recorded when tasks enter scheduling state "ready".
* This allows Tracealyzer to show the initial pending time before tasks enter
* the execution state, and present accurate response times.
* If zero (0), "ready events" are not created, which allows for recording
* longer traces in the same amount of RAM.
*
* Default value is 1.
*****************************************************************************/
#define TRC_CFG_INCLUDE_READY_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_READY_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If one (1), events are recorded when tasks enter scheduling state "ready".
* This allows Tracealyzer to show the initial pending time before tasks enter
* the execution state, and present accurate response times.
* If zero (0), "ready events" are not created, which allows for recording
* longer traces in the same amount of RAM.
*
* Default value is 1.
*****************************************************************************/
#define TRC_CFG_INCLUDE_READY_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_OSTICK_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is one (1), events will be generated whenever the OS clock is
* increased. If zero (0), OS tick events are not generated, which allows for
* recording longer traces in the same amount of RAM.
*
* Default value is 1.
*****************************************************************************/
#define TRC_CFG_INCLUDE_OSTICK_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_OSTICK_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is one (1), events will be generated whenever the OS clock is
* increased. If zero (0), OS tick events are not generated, which allows for
* recording longer traces in the same amount of RAM.
*
* Default value is 1.
*****************************************************************************/
#define TRC_CFG_INCLUDE_OSTICK_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_EVENT_GROUP_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the trace will exclude any "event group" events.
*
* Default value is 0 (excluded) since dependent on event_groups.c
*****************************************************************************/
#define TRC_CFG_INCLUDE_EVENT_GROUP_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_EVENT_GROUP_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the trace will exclude any "event group" events.
*
* Default value is 0 (excluded) since dependent on event_groups.c
*****************************************************************************/
#define TRC_CFG_INCLUDE_EVENT_GROUP_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_TIMER_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the trace will exclude any Timer events.
*
* Default value is 0 since dependent on timers.c
*****************************************************************************/
#define TRC_CFG_INCLUDE_TIMER_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_TIMER_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the trace will exclude any Timer events.
*
* Default value is 0 since dependent on timers.c
*****************************************************************************/
#define TRC_CFG_INCLUDE_TIMER_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_PEND_FUNC_CALL_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the trace will exclude any "pending function call"
* events, such as xTimerPendFunctionCall().
*
* Default value is 0 since dependent on timers.c
*****************************************************************************/
#define TRC_CFG_INCLUDE_PEND_FUNC_CALL_EVENTS 1
/*****************************************************************************
* TRC_CFG_INCLUDE_PEND_FUNC_CALL_EVENTS
*
* Macro which should be defined as either zero (0) or one (1).
*
* If this is zero (0), the trace will exclude any "pending function call"
* events, such as xTimerPendFunctionCall().
*
* Default value is 0 since dependent on timers.c
*****************************************************************************/
#define TRC_CFG_INCLUDE_PEND_FUNC_CALL_EVENTS 1
/*******************************************************************************
* Configuration Macro: TRC_CFG_INCLUDE_STREAM_BUFFER_EVENTS
@@ -260,7 +261,7 @@ extern "C" {
*
* Default value is 0 since dependent on stream_buffer.c (new in FreeRTOS v10)
******************************************************************************/
#define TRC_CFG_INCLUDE_STREAM_BUFFER_EVENTS 1
#define TRC_CFG_INCLUDE_STREAM_BUFFER_EVENTS 1
/*******************************************************************************
* Configuration Macro: TRC_CFG_RECORDER_BUFFER_ALLOCATION
@@ -278,7 +279,7 @@ extern "C" {
* The custom mode allows you to control how and where the allocation is made,
* for details see TRC_ALLOC_CUSTOM_BUFFER and vTraceSetRecorderDataBuffer().
******************************************************************************/
#define TRC_CFG_RECORDER_BUFFER_ALLOCATION TRC_RECORDER_BUFFER_ALLOCATION_STATIC
#define TRC_CFG_RECORDER_BUFFER_ALLOCATION TRC_RECORDER_BUFFER_ALLOCATION_STATIC
/******************************************************************************
* TRC_CFG_MAX_ISR_NESTING
@@ -293,17 +294,17 @@ extern "C" {
*
* Default value: 8
*****************************************************************************/
#define TRC_CFG_MAX_ISR_NESTING 8
#define TRC_CFG_MAX_ISR_NESTING 8
/* Specific configuration, depending on Streaming/Snapshot mode */
#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_SNAPSHOT)
#include "trcSnapshotConfig.h"
#elif (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)
#include "trcStreamingConfig.h"
#endif
#if ( TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_SNAPSHOT )
#include "trcSnapshotConfig.h"
#elif ( TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING )
#include "trcStreamingConfig.h"
#endif
#ifdef __cplusplus
}
#endif
#ifdef __cplusplus
}
#endif
#endif /* _TRC_CONFIG_H */

70
FreeRTOS/Demo/Posix_GCC/trcSnapshotConfig.h
View File

@@ -46,8 +46,8 @@
#ifndef TRC_SNAPSHOT_CONFIG_H
#define TRC_SNAPSHOT_CONFIG_H
#define TRC_SNAPSHOT_MODE_RING_BUFFER (0x01)
#define TRC_SNAPSHOT_MODE_STOP_WHEN_FULL (0x02)
#define TRC_SNAPSHOT_MODE_RING_BUFFER ( 0x01 )
#define TRC_SNAPSHOT_MODE_STOP_WHEN_FULL ( 0x02 )
/******************************************************************************
* TRC_CFG_SNAPSHOT_MODE
@@ -67,7 +67,7 @@
* recording is stopped when the buffer becomes full. This is useful for
* recording events following a specific state, e.g., the startup sequence.
*****************************************************************************/
#define TRC_CFG_SNAPSHOT_MODE TRC_SNAPSHOT_MODE_RING_BUFFER
#define TRC_CFG_SNAPSHOT_MODE TRC_SNAPSHOT_MODE_RING_BUFFER
/*******************************************************************************
* TRC_CFG_EVENT_BUFFER_SIZE
@@ -82,7 +82,7 @@
* Default value is 1000, which means that 4000 bytes is allocated for the
* event buffer.
******************************************************************************/
#define TRC_CFG_EVENT_BUFFER_SIZE 32000
#define TRC_CFG_EVENT_BUFFER_SIZE 32000
/*******************************************************************************
* TRC_CFG_NTASK, TRC_CFG_NISR, TRC_CFG_NQUEUE, TRC_CFG_NSEMAPHORE...
@@ -106,15 +106,15 @@
* check the actual usage by selecting View menu -> Trace Details ->
* Resource Usage -> Object Table.
******************************************************************************/
#define TRC_CFG_NTASK 150
#define TRC_CFG_NISR 90
#define TRC_CFG_NQUEUE 90
#define TRC_CFG_NSEMAPHORE 90
#define TRC_CFG_NMUTEX 90
#define TRC_CFG_NTIMER 250
#define TRC_CFG_NEVENTGROUP 90
#define TRC_CFG_NSTREAMBUFFER 100
#define TRC_CFG_NMESSAGEBUFFER 100
#define TRC_CFG_NTASK 150
#define TRC_CFG_NISR 90
#define TRC_CFG_NQUEUE 90
#define TRC_CFG_NSEMAPHORE 90
#define TRC_CFG_NMUTEX 90
#define TRC_CFG_NTIMER 250
#define TRC_CFG_NEVENTGROUP 90
#define TRC_CFG_NSTREAMBUFFER 100
#define TRC_CFG_NMESSAGEBUFFER 100
/******************************************************************************
@@ -133,7 +133,7 @@
*
* Default value is 0.
*****************************************************************************/
#define TRC_CFG_INCLUDE_FLOAT_SUPPORT 0
#define TRC_CFG_INCLUDE_FLOAT_SUPPORT 0
/*******************************************************************************
* TRC_CFG_SYMBOL_TABLE_SIZE
@@ -149,10 +149,10 @@
*
* Default value is 800.
******************************************************************************/
#define TRC_CFG_SYMBOL_TABLE_SIZE 32000
#define TRC_CFG_SYMBOL_TABLE_SIZE 32000
#if (TRC_CFG_SYMBOL_TABLE_SIZE == 0)
#error "TRC_CFG_SYMBOL_TABLE_SIZE may not be zero!"
#if ( TRC_CFG_SYMBOL_TABLE_SIZE == 0 )
#error "TRC_CFG_SYMBOL_TABLE_SIZE may not be zero!"
#endif
/******************************************************************************
@@ -162,15 +162,15 @@
* kernel objects, such as tasks and queues. If longer names are used, they will
* be truncated when stored in the recorder.
*****************************************************************************/
#define TRC_CFG_NAME_LEN_TASK 15
#define TRC_CFG_NAME_LEN_ISR 15
#define TRC_CFG_NAME_LEN_QUEUE 15
#define TRC_CFG_NAME_LEN_SEMAPHORE 15
#define TRC_CFG_NAME_LEN_MUTEX 15
#define TRC_CFG_NAME_LEN_TIMER 15
#define TRC_CFG_NAME_LEN_EVENTGROUP 15
#define TRC_CFG_NAME_LEN_STREAMBUFFER 15
#define TRC_CFG_NAME_LEN_MESSAGEBUFFER 15
#define TRC_CFG_NAME_LEN_TASK 15
#define TRC_CFG_NAME_LEN_ISR 15
#define TRC_CFG_NAME_LEN_QUEUE 15
#define TRC_CFG_NAME_LEN_SEMAPHORE 15
#define TRC_CFG_NAME_LEN_MUTEX 15
#define TRC_CFG_NAME_LEN_TIMER 15
#define TRC_CFG_NAME_LEN_EVENTGROUP 15
#define TRC_CFG_NAME_LEN_STREAMBUFFER 15
#define TRC_CFG_NAME_LEN_MESSAGEBUFFER 15
/******************************************************************************
*** ADVANCED SETTINGS ********************************************************
@@ -190,7 +190,7 @@
*
* Default value is 0.
******************************************************************************/
#define TRC_CFG_HEAP_SIZE_BELOW_16M 0
#define TRC_CFG_HEAP_SIZE_BELOW_16M 0
/******************************************************************************
* TRC_CFG_USE_IMPLICIT_IFE_RULES
@@ -222,7 +222,7 @@
* For details, see trcSnapshotKernelPort.h and look for references to the
* macro trcKERNEL_HOOKS_SET_TASK_INSTANCE_FINISHED.
*****************************************************************************/
#define TRC_CFG_USE_IMPLICIT_IFE_RULES 1
#define TRC_CFG_USE_IMPLICIT_IFE_RULES 1
/******************************************************************************
* TRC_CFG_USE_16BIT_OBJECT_HANDLES
@@ -246,7 +246,7 @@
* the event buffer whenever the object is referenced. Moreover, some internal
* tables in the recorder gets slightly larger when using 16-bit handles.
*****************************************************************************/
#define TRC_CFG_USE_16BIT_OBJECT_HANDLES 0
#define TRC_CFG_USE_16BIT_OBJECT_HANDLES 0
/******************************************************************************
* TRC_CFG_USE_TRACE_ASSERT
@@ -264,7 +264,7 @@
* parameters. Can be switched off to reduce the footprint of the tracing, but
* we recommend to have it enabled initially.
*****************************************************************************/
#define TRC_CFG_USE_TRACE_ASSERT 1
#define TRC_CFG_USE_TRACE_ASSERT 1
/*******************************************************************************
* TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER
@@ -320,9 +320,9 @@
*
* // Finds the existing UB channel
* vTracePrintF(chn2, "%Z: %d", value2);
*
******************************************************************************/
#define TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER 0
#define TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER 0
/*******************************************************************************
* TRC_CFG_SEPARATE_USER_EVENT_BUFFER_SIZE
@@ -334,7 +334,7 @@
*
* Only applicable if TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER is 1.
******************************************************************************/
#define TRC_CFG_SEPARATE_USER_EVENT_BUFFER_SIZE 200
#define TRC_CFG_SEPARATE_USER_EVENT_BUFFER_SIZE 200
/*******************************************************************************
* TRC_CFG_UB_CHANNELS
@@ -348,7 +348,7 @@
*
* Only applicable if TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER is 1.
******************************************************************************/
#define TRC_CFG_UB_CHANNELS 32
#define TRC_CFG_UB_CHANNELS 32
/*******************************************************************************
* TRC_CFG_ISR_TAILCHAINING_THRESHOLD
@@ -373,6 +373,6 @@
* Note: This setting has separate definitions in trcSnapshotConfig.h and
* trcStreamingConfig.h, since it is affected by the recorder mode.
******************************************************************************/
#define TRC_CFG_ISR_TAILCHAINING_THRESHOLD 0
#define TRC_CFG_ISR_TAILCHAINING_THRESHOLD 0
#endif /*TRC_SNAPSHOT_CONFIG_H*/

3
lexicon.txt
View File

@@ -204,6 +204,7 @@ cg
ch
chacha
chachapoly
chdir
checklogin
checknullarg
checktimer
@@ -777,6 +778,7 @@ gir
girq
girqm
github
gmon
gnd
gnuc
googleapis
@@ -2158,6 +2160,7 @@ shouldn
shtml
sice
sifive
sigint
signalled
signatureverificationstate
signatureverificationstateptr