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Minor updates to the MSP430X CCS4 demo application.

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This commit is contained in:
Richard Barry 2011-01-02 18:19:12 +00:00
parent 947524522b
commit 2b92b7a5d9
4 changed files with 16 additions and 14 deletions
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9
Demo/MSP430X_MSP430F5438_CCS4/Demo_Source/FreeRTOSConfig.h
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@ -51,6 +51,15 @@
licensing and training services. licensing and training services.
*/ */
/* The following #error directive is to remind users that a batch file must be
* executed prior to this project being built. The batch file *cannot* be
* executed from within CCS4! Once it has been executed, re-open or refresh
* the CCS4 project and remove the #error line below.
*/
#error Ensure CreateProjectDirectoryStructure.bat has been executed before building. See comment immediately above.
#ifndef FREERTOS_CONFIG_H #ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H #define FREERTOS_CONFIG_H

4
Demo/MSP430X_MSP430F5438_CCS4/Demo_Source/RunTimeStatsConfig.c
View file

@ -78,8 +78,8 @@ void vConfigureTimerForRunTimeStats( void )
/* Ensure the timer is stopped. */ /* Ensure the timer is stopped. */
TA1CTL = 0; TA1CTL = 0;
/* Run the timer from the ACLK/4. */ /* Run the timer from the ACLK/2. */
TA1CTL = TASSEL_1 | ID__4; TA1CTL = TASSEL_1 | ID__2;
/* Clear everything to start with. */ /* Clear everything to start with. */
TA1CTL |= TACLR; TA1CTL |= TACLR;

11
Demo/MSP430X_MSP430F5438_CCS4/Demo_Source/main.c
View file

@ -236,13 +236,6 @@ typedef struct
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
/* The following #error directive is to remind users that a batch file must be
* executed prior to this project being built. The batch file *cannot* be
* executed from within CCS4! Once it has been executed, re-open the CCS4
* project and remove the #error line below.
*/
#error Ensure CreateProjectDirectoryStructure.bat has been executed before building. See comment immediately above.
/* The linker script tests the FreeRTOS ports use of 20bit addresses by /* The linker script tests the FreeRTOS ports use of 20bit addresses by
locating all code in high memory. The following pragma ensures that main locating all code in high memory. The following pragma ensures that main
remains in low memory. */ remains in low memory. */
@ -571,10 +564,10 @@ portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
/* The MSP430X port uses this callback function to configure its tick interrupt. /* The MSP430X port uses this callback function to configure its tick interrupt.
This allows the application to choose the tick interrupt source. This allows the application to choose the tick interrupt source.
configTICK_INTERRUPT_VECTOR must also be set in FreeRTOSConfig.h to the correct configTICK_VECTOR must also be set in FreeRTOSConfig.h to the correct
interrupt vector for the chosen tick interrupt source. This implementation of interrupt vector for the chosen tick interrupt source. This implementation of
vApplicationSetupTimerInterrupt() generates the tick from timer A0, so in this vApplicationSetupTimerInterrupt() generates the tick from timer A0, so in this
case configTICK_INTERRUPT_VECTOR is set to TIMER0_A0_VECTOR. */ case configTICK_VECTOR is set to TIMER0_A0_VECTOR. */
void vApplicationSetupTimerInterrupt( void ) void vApplicationSetupTimerInterrupt( void )
{ {
const unsigned short usACLK_Frequency_Hz = 32768; const unsigned short usACLK_Frequency_Hz = 32768;

6
Demo/MSP430X_MSP430F5438_CCS4/lnk_msp430f5438a.cmd
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@ -106,11 +106,11 @@ SECTIONS
.sysmem : {} > RAM /* DYNAMIC MEMORY ALLOCATION AREA */ .sysmem : {} > RAM /* DYNAMIC MEMORY ALLOCATION AREA */
.stack : {} > RAM (HIGH) /* SOFTWARE SYSTEM STACK */ .stack : {} > RAM (HIGH) /* SOFTWARE SYSTEM STACK */
/* Modified to test the use of high memory. */ /* Can be modified to test the use of high memory. */
/* Original line. */ /* Original line. */
/* .text : {}>> FLASH | FLASH2 */ /* CODE */ .text : {}>> FLASH | FLASH2 /* CODE */
/* Modified line. */ /* Modified line. */
.text : {}>> FLASH2 /* CODE */ /* .text : {}>> FLASH2 */ /* CODE */
.main : {} > FLASH .main : {} > FLASH
.text:_isr : {} > FLASH /* ISR CODE SPACE */ .text:_isr : {} > FLASH /* ISR CODE SPACE */
.cinit : {} > FLASH /* INITIALIZATION TABLES */ .cinit : {} > FLASH /* INITIALIZATION TABLES */