Add FreeRTOS-Plus directory.

2025-08-20 01:58:32 -04:00 · 2012-08-11 21:34:11 +00:00 · 2012-08-11 21:34:11 +00:00 · f508a5f653
commit f508a5f653
parent 7bd5f21ad5
6798 changed files with 134949 additions and 19 deletions
--- a/FreeRTOS/Demo/MSP430X_MSP430F5438_IAR/RunTimeStatsConfig.c
+++ b/FreeRTOS/Demo/MSP430X_MSP430F5438_IAR/RunTimeStatsConfig.c
@ -0,0 +1,117 @@
+/*
+    FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
+	
+
+    ***************************************************************************
+     *                                                                       *
+     *    FreeRTOS tutorial books are available in pdf and paperback.        *
+     *    Complete, revised, and edited pdf reference manuals are also       *
+     *    available.                                                         *
+     *                                                                       *
+     *    Purchasing FreeRTOS documentation will not only help you, by       *
+     *    ensuring you get running as quickly as possible and with an        *
+     *    in-depth knowledge of how to use FreeRTOS, it will also help       *
+     *    the FreeRTOS project to continue with its mission of providing     *
+     *    professional grade, cross platform, de facto standard solutions    *
+     *    for microcontrollers - completely free of charge!                  *
+     *                                                                       *
+     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *
+     *                                                                       *
+     *    Thank you for using FreeRTOS, and thank you for your support!      *
+     *                                                                       *
+    ***************************************************************************
+
+
+    This file is part of the FreeRTOS distribution.
+
+    FreeRTOS is free software; you can redistribute it and/or modify it under
+    the terms of the GNU General Public License (version 2) as published by the
+    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+    >>>NOTE<<< The modification to the GPL is included to allow you to
+    distribute a combined work that includes FreeRTOS without being obliged to
+    provide the source code for proprietary components outside of the FreeRTOS
+    kernel.  FreeRTOS is distributed in the hope that it will be useful, but
+    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details. You should have received a copy of the GNU General Public
+    License and the FreeRTOS license exception along with FreeRTOS; if not it
+    can be viewed here: http://www.freertos.org/a00114.html and also obtained
+    by writing to Richard Barry, contact details for whom are available on the
+    FreeRTOS WEB site.
+
+    1 tab == 4 spaces!
+    
+    ***************************************************************************
+     *                                                                       *
+     *    Having a problem?  Start by reading the FAQ "My application does   *
+     *    not run, what could be wrong?                                      *
+     *                                                                       *
+     *    http://www.FreeRTOS.org/FAQHelp.html                               *
+     *                                                                       *
+    ***************************************************************************
+
+    
+    http://www.FreeRTOS.org - Documentation, training, latest information, 
+    license and contact details.
+    
+    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
+    including FreeRTOS+Trace - an indispensable productivity tool.
+
+    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell 
+    the code with commercial support, indemnification, and middleware, under 
+    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also
+    provide a safety engineered and independently SIL3 certified version under 
+    the SafeRTOS brand: http://www.SafeRTOS.com.
+*/
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+
+/* Hardware includes. */
+#include "msp430.h"
+#include "hal_MSP-EXP430F5438.h"
+
+/* This demo uses Timer A1 to generate the time base for gathering run time
+statistics information.  Run time statistics show much processing time has
+been allocated to each task since the application booted. */
+
+/* The time base for the run time stats is generated by a 16 bit timer.  Each
+time the timer overflows ulStatsOverflowCount is incremented.  Therefore,
+when converting the total run time to a 32 bit number, the most significant two
+bytes are given by ulStatsOverflowCount and the least significant two bytes are
+given by the current timer counter value.  Care must be taken with data
+consistency when combining the two in case a timer overflow occurs as the
+value is being read. */
+volatile unsigned long ulStatsOverflowCount = 0;
+
+/*-----------------------------------------------------------*/
+
+void vConfigureTimerForRunTimeStats( void )
+{
+	/* Ensure the timer is stopped. */
+	TA1CTL = 0;
+
+	/* Run the timer from the ACLK/2. */
+	TA1CTL = TASSEL_1 | ID__2;
+
+	/* Clear everything to start with. */
+	TA1CTL |= TACLR;
+
+	/* Enable the interrupts. */
+	TA1CCTL0 = CCIE;
+
+	/* Start up clean. */
+	TA1CTL |= TACLR;
+
+	/* Continuous mode. */
+	TA1CTL |= MC__CONTINOUS;
+}
+/*-----------------------------------------------------------*/
+
+#pragma vector=TIMER1_A0_VECTOR
+static __interrupt void prvRunTimeStatsOverflowISR( void )
+{
+	ulStatsOverflowCount++;
+}
+/*-----------------------------------------------------------*/
+