len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-04-20 21:41:59 -04:00
Code Issues Packages Projects Releases Wiki Activity

Change the timer interrupt to use the kernel interrupt entry/exit macros.

Browse source
This commit is contained in:
Richard Barry 2008-05-07 17:56:45 +00:00
parent ad52311deb
commit 5a1129c315
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
Demo/PIC32MX_MPLAB/timertest.c
View file

@ -62,6 +62,8 @@
/* The maximum value the 16bit timer can contain. */ /* The maximum value the 16bit timer can contain. */
#define timerMAX_COUNT 0xffff #define timerMAX_COUNT 0xffff
/* The timer 1 interrupt handler. */
void __attribute__( (interrupt(ipl0), vector(_TIMER_2_VECTOR))) vT2InterruptWrapper( void );
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
@ -83,7 +85,7 @@ void vSetupTimerTest( unsigned portSHORT usFrequencyHz )
/* Setup timer 2 interrupt priority to be above the kernel priority so /* Setup timer 2 interrupt priority to be above the kernel priority so
the timer jitter is not effected by the kernel activity. */ the timer jitter is not effected by the kernel activity. */
ConfigIntTimer2( T2_INT_ON | ( configKERNEL_INTERRUPT_PRIORITY + 1 ) ); ConfigIntTimer2( T2_INT_ON | ( configMAX_SYSCALL_INTERRUPT_PRIORITY + 1 ) );
/* Clear the interrupt as a starting condition. */ /* Clear the interrupt as a starting condition. */
IFS0bits.T2IF = 0; IFS0bits.T2IF = 0;
@ -96,7 +98,6 @@ void vSetupTimerTest( unsigned portSHORT usFrequencyHz )
} }
/*-----------------------------------------------------------*/ /*-----------------------------------------------------------*/
void __attribute__( (interrupt(ipl0), vector(_TIMER_2_VECTOR))) vT2InterruptHandler( void );
void vT2InterruptHandler( void ) void vT2InterruptHandler( void )
{ {
static unsigned portLONG ulLastCount = 0, ulSettleCount = 0; static unsigned portLONG ulLastCount = 0, ulSettleCount = 0;