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Update the demo directory to use the version 8 type naming conventions.

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This commit is contained in:
Richard Barry 2014-02-11 12:04:59 +00:00
parent c6d8892b0d
commit 5a2a8fc319
639 changed files with 3127 additions and 3470 deletions
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10
FreeRTOS/Demo/WIN32-MSVC/DemosModifiedForLowTickRate/recmutex.c
View file

@ -120,8 +120,8 @@ a chance of executing - this is basically achieved by reducing the number
of times the loop that takes/gives the recursive mutex executes. */
#define recmuMAX_COUNT ( 2 )
#define recmuSHORT_DELAY ( 20 )
#define recmuNO_DELAY ( ( portTickType ) 0 )
#define recmuFIVE_TICK_DELAY ( ( portTickType ) 5 )
#define recmuNO_DELAY ( ( TickType_t ) 0 )
#define recmuFIVE_TICK_DELAY ( ( TickType_t ) 5 )
/* The three tasks as described at the top of this file. */
static void prvRecursiveMutexControllingTask( void *pvParameters );
@ -129,7 +129,7 @@ static void prvRecursiveMutexBlockingTask( void *pvParameters );
static void prvRecursiveMutexPollingTask( void *pvParameters );
/* The mutex used by the demo. */
static xSemaphoreHandle xMutex;
static SemaphoreHandle_t xMutex;
/* Variables used to detect and latch errors. */
static volatile portBASE_TYPE xErrorOccurred = pdFALSE, xControllingIsSuspended = pdFALSE, xBlockingIsSuspended = pdFALSE;
@ -137,7 +137,7 @@ static volatile unsigned portBASE_TYPE uxControllingCycles = 0, uxBlockingCycles
/* Handles of the two higher priority tasks, required so they can be resumed
(unsuspended). */
static xTaskHandle xControllingTaskHandle, xBlockingTaskHandle, xPollingTaskHandle;
static TaskHandle_t xControllingTaskHandle, xBlockingTaskHandle, xPollingTaskHandle;
/*-----------------------------------------------------------*/
@ -153,7 +153,7 @@ void vStartRecursiveMutexTasks( void )
is not being used. The call to vQueueAddToRegistry() will be removed
by the pre-processor if configQUEUE_REGISTRY_SIZE is not defined or is
defined to be less than 1. */
vQueueAddToRegistry( ( xQueueHandle ) xMutex, "Recursive_Mutex" );
vQueueAddToRegistry( ( QueueHandle_t ) xMutex, "Recursive_Mutex" );
if( xMutex != NULL )

4
FreeRTOS/Demo/WIN32-MSVC/FreeRTOSConfig.h
View file

@ -100,7 +100,7 @@
/* Software timer related configuration options. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY 2
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 20
#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
@ -140,7 +140,7 @@ functions anyway. */
#define INCLUDE_pcTaskGetTaskName 1
#define INCLUDE_eTaskGetState 1
#define INCLUDE_xSemaphoreGetMutexHolder 1
#define INCLUDE_xTimerPendFunctionCallFromISR 1
#define INCLUDE_xTimerPendFunctionCall 1
/* It is a good idea to define configASSERT() while developing. configASSERT()
uses the same semantics as the standard C assert() macro. */

103
FreeRTOS/Demo/WIN32-MSVC/Trace_Recorder_Configuration/trcConfig.h
View file

@ -1,5 +1,5 @@
/*******************************************************************************
* Tracealyzer v2.4.1 Recorder Library
* Tracealyzer v2.6.0 Recorder Library
* Percepio AB, www.percepio.com
*
* trcConfig.h
@ -43,8 +43,6 @@
#ifndef TRCCONFIG_H
#define TRCCONFIG_H
#include <stdint.h>
/*******************************************************************************
* CONFIGURATION RELATED TO CAPACITY AND ALLOCATION
******************************************************************************/
@ -59,7 +57,7 @@
* vTracePrintF may use multiple records depending on the number of data args.
******************************************************************************/
#define EVENT_BUFFER_SIZE 100000 /* Adjust wrt. to available RAM */
#define EVENT_BUFFER_SIZE 10000 /* Adjust wrt. to available RAM */
/*******************************************************************************
@ -93,10 +91,16 @@
* stores User Events labels and names of deleted tasks, queues, or other kernel
* objects. Note that the names of active objects not stored here but in the
* Object Table. Thus, if you don't use User Events or delete any kernel
* objects you set this to zero (0) to minimize RAM usage.
* objects you set this to a very low value, e.g. 4, but not zero (0) since
* this causes a declaration of a zero-sized array, for which the C compiler
* behavior is not standardized and may cause misaligned data.
******************************************************************************/
#define SYMBOL_TABLE_SIZE 5000
#if (SYMBOL_TABLE_SIZE == 0)
#error "SYMBOL_TABLE_SIZE may not be zero!"
#endif
/*******************************************************************************
* USE_SEPARATE_USER_EVENT_BUFFER
*
@ -158,10 +162,9 @@
* check the actual usage in Tracealyzer. This is shown by selecting
* View -> Trace Details -> Resource Usage -> Object Table
*
* NOTE 2: Remember to account for all tasks created by the kernel, such as the
* IDLE task, timer task, and any tasks created by other 3rd party
* software components, such as communication stacks. The recorder also has an
* optional monitor task to account for, if this is used.
* NOTE 2: Remember to account for all tasks and other objects created by
* the kernel, such as the IDLE task, any timer tasks, and any tasks created
* by other 3rd party software components, such as communication stacks.
* Moreover, one task slot is used to indicate "(startup)", i.e., a fictive
* task that represent the time before the scheduler starts.
* NTask should thus be at least 2-3 slots larger than your application task count.
@ -172,6 +175,8 @@
#define NQueue 60
#define NSemaphore 60
#define NMutex 60
#define NTimer 200
#define NEventGroup 60
/* Maximum object name length for each class (includes zero termination) */
#define NameLenTask 15
@ -179,6 +184,8 @@
#define NameLenQueue 15
#define NameLenSemaphore 15
#define NameLenMutex 15
#define NameLenTimer 15
#define NameLenEventGroup 15
/******************************************************************************
* TRACE_DESCRIPTION
@ -267,8 +274,7 @@
* much faster than a printf and can therefore be used in timing critical code.
* See vTraceUserEvent() and vTracePrintF() in trcUser.h
*
* Note that Tracealyzer Standard Edition or Professional Edition is required
* for User Events, they are not displayed in Tracealyzer Free Edition.
* Note that User Events are not displayed in FreeRTOS+Trace Free Edition.
*****************************************************************************/
#define INCLUDE_USER_EVENTS 1
@ -320,7 +326,7 @@
* traced kernel objects are deleted at runtime. If no deletes are made, this
* can be set to 0 in order to exclude the delete-handling code.
*****************************************************************************/
#define INCLUDE_OBJECT_DELETE 0
#define INCLUDE_OBJECT_DELETE 1
/******************************************************************************
* CONFIGURATION RELATED TO BEHAVIOR
@ -497,14 +503,77 @@
#define TRACE_PROGRESS_MONITOR_TASK_PERIOD 1000
#endif
/******************************************************************************
* TEAM_LICENSE_CODE
* USE_16BIT_OBJECT_HANDLES
*
* Macro which defines a string - the team license code.
* If no team license is available, this should be an empty string "".
* This should be maximum 32 chars, including zero-termination.
* Macro which should be defined as either zero (0) or one (1).
* Default is 0.
*
* If set to 0 (zero), the recorder uses 8-bit handles to identify kernel
* objects such as tasks and queues. This limits the supported number of
* concurrently active objects to 255 of each type (object class).
*
* If set to 1 (one), the recorder uses 16-bit handles to identify kernel
* objects such as tasks and queues. This limits the supported number of
* concurrent objects to 65535 of each type (object class). However, since the
* object property table is limited to 64 KB, the practical limit is about
* 3000 objects in total.
*
* NOTE: An object with a high ID (> 255) will generate an extra event
* (= 4 byte) in the event buffer.
*
* NOTE: Some internal tables in the recorder gets larger when using 16-bit
* handles. The additional RAM usage is 5-10 byte plus 1 byte per kernel object
*, i.e., task, queue, semaphore, mutex, etc.
*****************************************************************************/
#define TEAM_LICENSE_CODE ""
#define USE_16BIT_OBJECT_HANDLES 0
/****** Port Name ******************** Code ** Official ** OS Platform ******
* PORT_APPLICATION_DEFINED -2 - -
* PORT_NOT_SET -1 - -
* PORT_HWIndependent 0 Yes Any
* PORT_Win32 1 Yes FreeRTOS Win32
* PORT_Atmel_AT91SAM7 2 No Any
* PORT_Atmel_UC3A0 3 No Any
* PORT_ARM_CortexM 4 Yes Any
* PORT_Renesas_RX600 5 Yes Any
* PORT_Microchip_dsPIC_AND_PIC24 6 Yes Any
* PORT_TEXAS_INSTRUMENTS_TMS570 7 No Any
* PORT_TEXAS_INSTRUMENTS_MSP430 8 No Any
* PORT_MICROCHIP_PIC32 9 No Any
* PORT_XILINX_PPC405 10 No FreeRTOS
* PORT_XILINX_PPC440 11 No FreeRTOS
* PORT_XILINX_MICROBLAZE 12 No Any
* PORT_NXP_LPC210X 13 No Any
*****************************************************************************/
#define SELECTED_PORT PORT_Win32
#if (SELECTED_PORT == PORT_NOT_SET)
#error "You need to define SELECTED_PORT here!"
#endif
/******************************************************************************
* USE_PRIMASK_CS (for Cortex M devices only)
*
* An integer constant that selects between two options for the critical
* sections of the recorder library.
*
* 0: The default FreeRTOS critical section (BASEPRI) - default setting
* 1: Always disable ALL interrupts (using PRIMASK)
*
* Option 0 uses the standard FreeRTOS macros for critical sections.
* However, on Cortex-M devices they only disable interrupts with priorities
* below a certain configurable level, while higher priority ISRs remain active.
* Such high-priority ISRs may not use the recorder functions in this mode.
*
* Option 1 allows you to safely call the recorder from any ISR, independent of
* the interrupt priority. This mode may however cause higher IRQ latencies
* (some microseconds) since ALL configurable interrupts are disabled during
* the recorder's critical sections in this mode, using the PRIMASK register.
******************************************************************************/
#define USE_PRIMASK_CS 0
#endif

474
FreeRTOS/Demo/WIN32-MSVC/Trace_Recorder_Configuration/trcHardwarePort.h
View file

@ -1,474 +0,0 @@
/*******************************************************************************
* Tracealyzer v2.4.1 Recorder Library
* Percepio AB, www.percepio.com
*
* trcHardwarePort.h
*
* Contains together with trcHardwarePort.c all hardware portability issues of
* the trace recorder library.
*
* Terms of Use
* This software is copyright Percepio AB. The recorder library is free for
* use together with Percepio products. You may distribute the recorder library
* in its original form, including modifications in trcPort.c and trcPort.h
* given that these modification are clearly marked as your own modifications
* and documented in the initial comment section of these source files.
* This software is the intellectual property of Percepio AB and may not be
* sold or in other ways commercially redistributed without explicit written
* permission by Percepio AB.
*
* Disclaimer
* The trace tool and recorder library is being delivered to you AS IS and
* Percepio AB makes no warranty as to its use or performance. Percepio AB does
* not and cannot warrant the performance or results you may obtain by using the
* software or documentation. Percepio AB make no warranties, express or
* implied, as to noninfringement of third party rights, merchantability, or
* fitness for any particular purpose. In no event will Percepio AB, its
* technology partners, or distributors be liable to you for any consequential,
* incidental or special damages, including any lost profits or lost savings,
* even if a representative of Percepio AB has been advised of the possibility
* of such damages, or for any claim by any third party. Some jurisdictions do
* not allow the exclusion or limitation of incidental, consequential or special
* damages, or the exclusion of implied warranties or limitations on how long an
* implied warranty may last, so the above limitations may not apply to you.
*
* Copyright Percepio AB, 2013.
* www.percepio.com
******************************************************************************/
#ifndef TRCPORT_H
#define TRCPORT_H
#include "trcKernelPort.h"
/* If Win32 port */
#ifdef WIN32
#undef _WIN32_WINNT
#define _WIN32_WINNT 0x0600
/* Standard includes. */
#include <stdio.h>
#include <windows.h>
#include <direct.h>
/*******************************************************************************
* The Win32 port by default saves the trace to file and then kills the
* program when the recorder is stopped, to facilitate quick, simple tests
* of the recorder.
******************************************************************************/
#define WIN32_PORT_SAVE_WHEN_STOPPED 1
#define WIN32_PORT_EXIT_WHEN_STOPPED 1
#endif
#define DIRECTION_INCREMENTING 1
#define DIRECTION_DECREMENTING 2
/******************************************************************************
* Supported ports
*
* PORT_HWIndependent
* A hardware independent fallback option for event timestamping. Provides low
* resolution timestamps based on the OS tick.
* This may be used on the Win32 port, but may also be used on embedded hardware
* platforms. All time durations will be truncated to the OS tick frequency,
* typically 1 KHz. This means that a task or ISR that executes in less than
* 1 ms get an execution time of zero.
*
* PORT_Win32
* "Accurate" timestamping based on the Windows performance counter. Note that
* this gives the host machine time.
*
* Officially supported hardware timer ports:
* - PORT_Atmel_AT91SAM7
* - PORT_Atmel_UC3A0
* - PORT_ARM_CortexM
* - PORT_Renesas_RX600
* - PORT_Microchip_dsPIC_AND_PIC24
*
* We also provide several "unofficial" hardware-specific ports. There have
* been developed by external contributors, and have not yet been verified
* by Percepio AB. Let us know if you have problems getting these to work.
*
* Unofficial hardware specific ports provided are:
* - PORT_TEXAS_INSTRUMENTS_TMS570
* - PORT_TEXAS_INSTRUMENTS_MSP430
* - PORT_MICROCHIP_PIC32
* - PORT_XILINX_PPC405
* - PORT_XILINX_PPC440
* - PORT_XILINX_MICROBLAZE
* - PORT_NXP_LPC210X
*
*****************************************************************************/
#define PORT_NOT_SET -1
/*** Officially supported hardware timer ports *******************************/
#define PORT_HWIndependent 0
#define PORT_Win32 1
#define PORT_Atmel_AT91SAM7 2
#define PORT_Atmel_UC3A0 3
#define PORT_ARM_CortexM 4
#define PORT_Renesas_RX600 5
#define PORT_Microchip_dsPIC_AND_PIC24 6
/*** Unofficial ports, provided by external developers, not yet verified *****/
#define PORT_TEXAS_INSTRUMENTS_TMS570 7
#define PORT_TEXAS_INSTRUMENTS_MSP430 8
#define PORT_MICROCHIP_PIC32 9
#define PORT_XILINX_PPC405 10
#define PORT_XILINX_PPC440 11
#define PORT_XILINX_MICROBLAZE 12
#define PORT_NXP_LPC210X 13
/*** Select your port here! **************************************************/
#define SELECTED_PORT PORT_Win32
/*****************************************************************************/
#if (SELECTED_PORT == PORT_NOT_SET)
#error "You need to define SELECTED_PORT here!"
#endif
/*******************************************************************************
* IRQ_PRIORITY_ORDER
*
* Macro which should be defined as an integer of 0 or 1.
*
* This should be 0 if lower IRQ priority values implies higher priority
* levels, such as on ARM Cortex M. If the opposite scheme is used, i.e.,
* if higher IRQ priority values means higher priority, this should be 1.
*
* This setting is not critical. It is used only to sort and colorize the
* interrupts in priority order, in case you record interrupts using
* the vTraceStoreISRBegin and vTraceStoreISREnd routines.
*
* We provide this setting for some hardware architectures below:
* - ARM Cortex M: 0 (lower IRQ priority values are more significant)
* - Atmel AT91SAM7x: 1 (higher IRQ priority values are more significant)
* - Atmel AVR32: 1 (higher IRQ priority values are more significant)
* - Renesas RX600: 1 (higher IRQ priority values are more significant)
* - Microchip PIC24: 0 (lower IRQ priority values are more significant)
* - Microchip dsPIC: 0 (lower IRQ priority values are more significant)
* - TI TMS570: 0 (lower IRQ priority values are more significant)
* - Freescale HCS08: 0 (lower IRQ priority values are more significant)
* - Freescale HCS12: 0 (lower IRQ priority values are more significant)
* - PowerPC 405: 0 (lower IRQ priority values are more significant)
* - PowerPC 440: 0 (lower IRQ priority values are more significant)
* - Freescale ColdFire: 1 (higher IRQ priority values are more significant)
* - NXP LPC210x: 0 (lower IRQ priority values are more significant)
* - MicroBlaze: 0 (lower IRQ priority values are more significant)
*
* If your chip is not on the above list, and you perhaps know this detail by
* heart, please inform us by e-mail to support@percepio.com.
*
******************************************************************************
*
* HWTC Macros
*
* These four HWTC macros provides a hardware isolation layer representing a
* generic hardware timer/counter used for driving the operating system tick,
* such as the SysTick feature of ARM Cortex M3/M4, or the PIT of the Atmel
* AT91SAM7X.
*
* HWTC_COUNT: The current value of the counter. This is expected to be reset
* a each tick interrupt. Thus, when the tick handler starts, the counter has
* already wrapped.
*
* HWTC_COUNT_DIRECTION: Should be one of:
* - DIRECTION_INCREMENTING - for hardware timer/counters of incrementing type
* such as the PIT on Atmel AT91SAM7X.
* When the counter value reach HWTC_PERIOD, it is reset to zero and the
* interrupt is signaled.
* - DIRECTION_DECREMENTING - for hardware timer/counters of decrementing type
* such as the SysTick on ARM Cortex M3/M4 chips.
* When the counter value reach 0, it is reset to HWTC_PERIOD and the
* interrupt is signaled.
*
* HWTC_PERIOD: The number of increments or decrements of HWTC_COUNT between
* two tick interrupts. This should preferably be mapped to the reload
* register of the hardware timer, to make it more portable between chips in the
* same family. The macro should in most cases be (reload register + 1).
*
* HWTC_DIVISOR: If the timer frequency is very high, like on the Cortex M chips
* (where the SysTick runs at the core clock frequency), the "differential
* timestamping" used in the recorder will more frequently insert extra XTS
* events to store the timestamps, which increases the event buffer usage.
* In such cases, to reduce the number of XTS events and thereby get longer
* traces, you use HWTC_DIVISOR to scale down the timestamps and frequency.
* Assuming a OS tick rate of 1 KHz, it is suggested to keep the effective timer
* frequency below 65 MHz to avoid an excessive amount of XTS events. Thus, a
* Cortex M chip running at 72 MHZ should use a HWTC_DIVISOR of 2, while a
* faster chip require a higher HWTC_DIVISOR value.
*
* The HWTC macros and vTracePortGetTimeStamp is the main porting issue
* or the trace recorder library. Typically you should not need to change
* the code of vTracePortGetTimeStamp if using the HWTC macros.
*
******************************************************************************/
#if (SELECTED_PORT == PORT_Win32)
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT (ulGetRunTimeCounterValue())
#define HWTC_PERIOD 0
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 1 // Please update according to your hardware...
#elif (SELECTED_PORT == PORT_HWIndependent)
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT 0
#define HWTC_PERIOD 1
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 1 // Please update according to your hardware...
#elif (SELECTED_PORT == PORT_Atmel_AT91SAM7)
/* HWTC_PERIOD is hardcoded for AT91SAM7X256-EK Board (48 MHz)
A more generic solution is to get the period from pxPIT->PITC_PIMR */
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT (AT91C_BASE_PITC->PITC_PIIR & 0xFFFFF)
#define HWTC_PERIOD 2995
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 1 // higher IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_Atmel_UC3A0)
/* For Atmel AVR32 (AT32UC3A) */
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT sysreg_read(AVR32_COUNT)
#define HWTC_PERIOD ( TRACE_CPU_CLOCK_HZ / TRACE_TICK_RATE_HZ )
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 1 // higher IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_ARM_CortexM)
/* For all chips using ARM Cortex M cores */
#define HWTC_COUNT_DIRECTION DIRECTION_DECREMENTING
#define HWTC_COUNT (*((uint32_t*)0xE000E018))
#define HWTC_PERIOD ((*(uint32_t*)0xE000E014) + 1)
#define HWTC_DIVISOR 2
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_Renesas_RX600)
#include "iodefine.h"
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT (CMT0.CMCNT)
#define HWTC_PERIOD ((((TRACE_PERIPHERAL_CLOCK_HZ/TRACE_TICK_RATE_HZ)-1)/8))
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 1 // higher IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_Microchip_dsPIC_AND_PIC24)
/* For Microchip PIC24 and dsPIC (16 bit) */
/* Note: The trace library was originally designed for 32-bit MCUs, and is slower
than intended on 16-bit MCUs. Storing an event on a PIC24 takes about 70 µs.
In comparison, 32-bit MCUs are often 10-20 times faster. If recording overhead
becomes a problem on PIC24, use the filters to exclude less interesting tasks
or system calls. */
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT (TMR1)
#define HWTC_PERIOD (PR1+1)
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_NXP_LPC210X)
/* UNOFFICIAL PORT - NOT YET VERIFIED BY PERCEPIO */
/* Tested with LPC2106, but should work with most LPC21XX chips. */
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT *((uint32_t *)0xE0004008 )
#define HWTC_PERIOD ( TRACE_CPU_CLOCK_HZ / TRACE_TICK_RATE_HZ )
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_TEXAS_INSTRUMENTS_TMS570)
/* UNOFFICIAL PORT - NOT YET VERIFIED BY PERCEPIO */
#define RTIFRC0 *((uint32_t *)0xFFFFFC10)
#define RTICOMP0 *((uint32_t *)0xFFFFFC50)
#define RTIUDCP0 *((uint32_t *)0xFFFFFC54)
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT (RTIFRC0 - (RTICOMP0 - RTIUDCP0))
#define HWTC_PERIOD (RTIUDCP0)
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_TEXAS_INSTRUMENTS_MSP430)
/* UNOFFICIAL PORT - NOT YET VERIFIED BY PERCEPIO */
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT (TA0R)
#define HWTC_PERIOD TRACE_CPU_CLOCKS_PER_TICK
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 1 // higher IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_MICROCHIP_PIC32)
/* UNOFFICIAL PORT - NOT YET VERIFIED BY PERCEPIO */
#define HWTC_COUNT_DIRECTION DIRECTION_INCREMENTING
#define HWTC_COUNT (ReadTimer1()) /* Should be available in BSP */
#define HWTC_PERIOD (ReadPeriod1()+1) /* Should be available in BSP */
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_XILINX_PPC405)
/* UNOFFICIAL PORT - NOT YET VERIFIED BY PERCEPIO */
#define HWTC_COUNT_DIRECTION DIRECTION_DECREMENTING
#define HWTC_COUNT mfspr( 0x3db)
#define HWTC_PERIOD ( TRACE_CPU_CLOCK_HZ / TRACE_TICK_RATE_HZ )
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_XILINX_PPC440)
/* UNOFFICIAL PORT - NOT YET VERIFIED BY PERCEPIO */
/* This should work with most PowerPC chips */
#define HWTC_COUNT_DIRECTION DIRECTION_DECREMENTING
#define HWTC_COUNT mfspr( 0x016 )
#define HWTC_PERIOD ( TRACE_CPU_CLOCK_HZ / TRACE_TICK_RATE_HZ )
#define HWTC_DIVISOR 1
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT == PORT_XILINX_MICROBLAZE)
/* UNOFFICIAL PORT - NOT YET VERIFIED BY PERCEPIO */
/* This should work with most Microblaze configurations.
* It uses the AXI Timer 0 - the tick interrupt source.
* If an AXI Timer 0 peripheral is available on your hardware platform, no modifications are required.
*/
#include "xtmrctr_l.h"
#define HWTC_COUNT_DIRECTION DIRECTION_DECREMENTING
#define HWTC_COUNT XTmrCtr_GetTimerCounterReg( XPAR_TMRCTR_0_BASEADDR, 0 )
#define HWTC_PERIOD ( TRACE_CPU_CLOCK_HZ / TRACE_TICK_RATE_HZ )
#define HWTC_DIVISOR 16
#define IRQ_PRIORITY_ORDER 0 // lower IRQ priority values are more significant
#elif (SELECTED_PORT != PORT_NOT_SET)
#error "SELECTED_PORT had unsupported value!"
#define SELECTED_PORT PORT_NOT_SET
#endif
#if (SELECTED_PORT != PORT_NOT_SET)
#ifndef HWTC_COUNT_DIRECTION
#error "HWTC_COUNT_DIRECTION is not set!"
#endif
#ifndef HWTC_COUNT
#error "HWTC_COUNT is not set!"
#endif
#ifndef HWTC_PERIOD
#error "HWTC_PERIOD is not set!"
#endif
#ifndef HWTC_DIVISOR
#error "HWTC_DIVISOR is not set!"
#endif
#ifndef IRQ_PRIORITY_ORDER
#error "IRQ_PRIORITY_ORDER is not set!"
#elif (IRQ_PRIORITY_ORDER != 0) && (IRQ_PRIORITY_ORDER != 1)
#error "IRQ_PRIORITY_ORDER has bad value!"
#endif
#if (HWTC_DIVISOR < 1)
#error "HWTC_DIVISOR must be a non-zero positive value!"
#endif
#endif
/*******************************************************************************
* vTraceConsoleMessage
*
* A wrapper for your system-specific console "printf" console output function.
* This needs to be correctly defined to see status reports from the trace
* status monitor task (this is defined in trcUser.c).
******************************************************************************/
#if (SELECTED_PORT == PORT_Atmel_AT91SAM7)
/* Port specific includes */
#include "console.h"
#endif
#define vTraceConsoleMessage(x)
/*******************************************************************************
* vTracePortGetTimeStamp
*
* Returns the current time based on the HWTC macros which provide a hardware
* isolation layer towards the hardware timer/counter.
*
* The HWTC macros and vTracePortGetTimeStamp is the main porting issue
* or the trace recorder library. Typically you should not need to change
* the code of vTracePortGetTimeStamp if using the HWTC macros.
*
******************************************************************************/
void vTracePortGetTimeStamp(uint32_t *puiTimestamp);
/*******************************************************************************
* vTracePortEnd
*
* This function is called when the recorder is stopped due to full buffer.
* Mainly intended to show a message in the console.
* This is used by the Win32 port to store the trace to a file. The file path is
* set using vTracePortSetFileName.
******************************************************************************/
void vTracePortEnd(void);
#if (INCLUDE_SAVE_TO_FILE == 1)
/*******************************************************************************
* vTracePortSetOutFile
*
* Sets the filename/path used in vTracePortSave.
* This is set in a separate function, since the Win32 port calls vTracePortSave
* in vTracePortEnd if WIN32_PORT_SAVE_WHEN_STOPPED is set.
******************************************************************************/
void vTracePortSetOutFile(char* path);
/******************************************************************************
* vTracePortSave
*
* Saves the trace to a file on a target-side file system. The path is set in a
* separate function, vTracePortSetOutFile, since the Win32 port may call
* vTracePortSave in vTracePortEnd, if using WIN32_PORT_SAVE_WHEN_STOPPED.
******************************************************************************/
void vTracePortSave(void);
#else
#define vTraceConsoleMessage(x)
#define vTracePortSetOutFile(path)
#define vTracePortSave(void)
#endif
#endif

53
FreeRTOS/Demo/WIN32-MSVC/main.c
View file

@ -125,7 +125,7 @@ void vFullDemoIdleFunction( void );
within this file. */
void vApplicationMallocFailedHook( void );
void vApplicationIdleHook( void );
void vApplicationStackOverflowHook( xTaskHandle pxTask, char *pcTaskName );
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName );
void vApplicationTickHook( void );
/*
@ -199,16 +199,20 @@ void vApplicationIdleHook( void )
function, because it is the responsibility of the idle task to clean up
memory allocated by the kernel to any task that has since been deleted. */
/* The trace can be stopped with any key press. */
if( _kbhit() != pdFALSE )
{
if( xTraceRunning == pdTRUE )
/* Uncomment the following code to allow the trace to be stopped with any
key press. The code is commented out by default as the kbhit() function
interferes with the run time behaviour. */
/*
if( _kbhit() != pdFALSE )
{
vTraceStop();
prvSaveTraceFile();
xTraceRunning = pdFALSE;
if( xTraceRunning == pdTRUE )
{
vTraceStop();
prvSaveTraceFile();
xTraceRunning = pdFALSE;
}
}
}
*/
#if ( mainCREATE_SIMPLE_BLINKY_DEMO_ONLY != 1 )
{
@ -220,7 +224,7 @@ void vApplicationIdleHook( void )
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( xTaskHandle pxTask, char *pcTaskName )
void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName )
{
( void ) pcTaskName;
( void ) pxTask;
@ -258,24 +262,35 @@ void vApplicationTickHook( void )
void vAssertCalled( unsigned long ulLine, const char * const pcFileName )
{
static portBASE_TYPE xPrinted = pdFALSE;
volatile uint32_t ulSetToNonZeroInDebuggerToContinue = 0;
/* Parameters are not used. */
( void ) ulLine;
( void ) pcFileName;
taskDISABLE_INTERRUPTS();
/* Stop the trace recording. */
if( xPrinted == pdFALSE )
taskENTER_CRITICAL();
{
xPrinted = pdTRUE;
if( xTraceRunning == pdTRUE )
/* Stop the trace recording. */
if( xPrinted == pdFALSE )
{
vTraceStop();
prvSaveTraceFile();
xPrinted = pdTRUE;
if( xTraceRunning == pdTRUE )
{
vTraceStop();
prvSaveTraceFile();
}
}
/* You can step out of this function to debug the assertion by using
the debugger to set ulSetToNonZeroInDebuggerToContinue to a non-zero
value. */
while( ulSetToNonZeroInDebuggerToContinue == 0 )
{
__asm{ NOP };
__asm{ NOP };
}
}
for( ;; );
taskEXIT_CRITICAL();
}
/*-----------------------------------------------------------*/

8
FreeRTOS/Demo/WIN32-MSVC/main_blinky.c
View file

@ -127,8 +127,8 @@
#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
/* The rate at which data is sent to the queue. The 200ms value is converted
to ticks using the portTICK_RATE_MS constant. */
#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_RATE_MS )
to ticks using the portTICK_PERIOD_MS constant. */
#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_PERIOD_MS )
/* The number of items the queue can hold. This is 1 as the receive task
will remove items as they are added, meaning the send task should always find
@ -151,7 +151,7 @@ static void prvQueueSendTask( void *pvParameters );
/*-----------------------------------------------------------*/
/* The queue used by both tasks. */
static xQueueHandle xQueue = NULL;
static QueueHandle_t xQueue = NULL;
/*-----------------------------------------------------------*/
@ -188,7 +188,7 @@ void main_blinky( void )
static void prvQueueSendTask( void *pvParameters )
{
portTickType xNextWakeTime;
TickType_t xNextWakeTime;
const unsigned long ulValueToSend = 100UL;
/* Remove compiler warning in the case that configASSERT() is not

75
FreeRTOS/Demo/WIN32-MSVC/main_full.c
View file

@ -135,13 +135,12 @@
#include "EventGroupsDemo.h"
/* Priorities at which the tasks are created. */
#define mainCHECK_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define mainCHECK_TASK_PRIORITY ( configMAX_PRIORITIES - 2 )
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCREATOR_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainFLASH_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainuIP_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainINTEGER_TASK_PRIORITY ( tskIDLE_PRIORITY )
#define mainGEN_QUEUE_TASK_PRIORITY ( tskIDLE_PRIORITY )
#define mainFLOP_TASK_PRIORITY ( tskIDLE_PRIORITY )
@ -162,6 +161,18 @@ static void prvTestTask( void *pvParameters );
*/
static void prvDemonstrateTaskStateAndHandleGetFunctions( void );
/*
* Called from the idle task hook function to demonstrate the use of
* xTimerPendFunctionCall() as xTimerPendFunctionCall() is not demonstrated by
* any of the standard demo tasks.
*/
static void prvDemonstratePendingFunctionCall( void );
/*
* The function that is pended by prvDemonstratePendingFunctionCall().
*/
static void prvPendedFunction( void *pvParameter1, uint32_t ulParameter2 );
/*
* A task to demonstrate the use of the xQueueSpacesAvailable() function.
*/
@ -174,7 +185,7 @@ static char *pcStatusMessage = "OK";
/* This semaphore is created purely to test using the vSemaphoreDelete() and
semaphore tracing API functions. It has no other purpose. */
static xSemaphoreHandle xMutexToDelete = NULL;
static SemaphoreHandle_t xMutexToDelete = NULL;
/*-----------------------------------------------------------*/
@ -227,8 +238,8 @@ int main_full( void )
static void prvCheckTask( void *pvParameters )
{
portTickType xNextWakeTime;
const portTickType xCycleFrequency = 2500 / portTICK_RATE_MS;
TickType_t xNextWakeTime;
const TickType_t xCycleFrequency = 2500 / portTICK_PERIOD_MS;
/* Just to remove compiler warning. */
( void ) pvParameters;
@ -343,11 +354,11 @@ void *pvAllocated;
/* These three functions are only meant for use by trace code, and not for
direct use from application code, hence their prototypes are not in queue.h. */
extern void vQueueSetQueueNumber( xQueueHandle pxQueue, unsigned portBASE_TYPE uxQueueNumber );
extern unsigned portBASE_TYPE uxQueueGetQueueNumber( xQueueHandle pxQueue );
extern uint8_t ucQueueGetQueueType( xQueueHandle pxQueue );
extern void vTaskSetTaskNumber( xTaskHandle xTask, unsigned portBASE_TYPE uxHandle );
extern unsigned portBASE_TYPE uxTaskGetTaskNumber( xTaskHandle xTask );
extern void vQueueSetQueueNumber( QueueHandle_t pxQueue, unsigned portBASE_TYPE uxQueueNumber );
extern unsigned portBASE_TYPE uxQueueGetQueueNumber( QueueHandle_t pxQueue );
extern uint8_t ucQueueGetQueueType( QueueHandle_t pxQueue );
extern void vTaskSetTaskNumber( TaskHandle_t xTask, unsigned portBASE_TYPE uxHandle );
extern unsigned portBASE_TYPE uxTaskGetTaskNumber( TaskHandle_t xTask );
/* Sleep to reduce CPU load, but don't sleep indefinitely in case there are
tasks waiting to be terminated by the idle task. */
@ -357,6 +368,10 @@ extern unsigned portBASE_TYPE uxTaskGetTaskNumber( xTaskHandle xTask );
the standard demo tasks. */
prvDemonstrateTaskStateAndHandleGetFunctions();
/* Demonstrate the use of xTimerPendFunctionCall(), which is not
demonstrated by any of the standard demo tasks. */
prvDemonstratePendingFunctionCall();
/* If xMutexToDelete has not already been deleted, then delete it now.
This is done purely to demonstrate the use of, and test, the
vSemaphoreDelete() macro. Care must be taken not to delete a semaphore
@ -408,13 +423,45 @@ void vFullDemoTickHookFunction( void )
}
/*-----------------------------------------------------------*/
static void prvPendedFunction( void *pvParameter1, uint32_t ulParameter2 )
{
static uint32_t ulLastParameter1 = 1000UL, ulLastParameter2 = 0UL;
uint32_t ulParameter1;
ulParameter1 = ( uint32_t ) pvParameter1;
/* Ensure the parameters are as expected. */
configASSERT( ulParameter1 == ( ulLastParameter1 + 1 ) );
configASSERT( ulParameter2 == ( ulLastParameter2 + 1 ) );
/* Remember the parameters for the next time the function is called. */
ulLastParameter1 = ulParameter1;
ulLastParameter2 = ulParameter2;
}
/*-----------------------------------------------------------*/
static void prvDemonstratePendingFunctionCall( void )
{
static uint32_t ulParameter1 = 1000UL, ulParameter2 = 0UL;
const TickType_t xDontBlock = 0; /* This is called from the idle task so must *not* attempt to block. */
/* prvPendedFunction() just expects the parameters to be incremented by one
each time it is called. */
ulParameter1++;
ulParameter2++;
/* Pend the function call, sending the parameters. */
xTimerPendFunctionCall( prvPendedFunction, ( void * ) ulParameter1, ulParameter2, xDontBlock );
}
/*-----------------------------------------------------------*/
static void prvDemonstrateTaskStateAndHandleGetFunctions( void )
{
xTaskHandle xIdleTaskHandle, xTimerTaskHandle;
TaskHandle_t xIdleTaskHandle, xTimerTaskHandle;
const unsigned char ucConstTaskNumber = 0x55U;
signed char *pcTaskName;
char *pcTaskName;
static portBASE_TYPE xPerformedOneShotTests = pdFALSE;
xTaskHandle xTestTask;
TaskHandle_t xTestTask;
/* Demonstrate the use of the xTimerGetTimerDaemonTaskHandle() and
xTaskGetIdleTaskHandle() functions. Also try using the function that sets
@ -487,7 +534,7 @@ xTaskHandle xTestTask;
static void prvDemoQueueSpaceFunctions( void *pvParameters )
{
xQueueHandle xQueue = NULL;
QueueHandle_t xQueue = NULL;
const unsigned portBASE_TYPE uxQueueLength = 10;
unsigned portBASE_TYPE uxReturn, x;