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Update to V4.7.1

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This commit is contained in:
Richard Barry 2008-02-03 19:45:58 +00:00
parent e018422743
commit c86dcf7826
482 changed files with 6015 additions and 3290 deletions
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73
Source/portable/GCC/ARM7_LPC2000/portISR.c
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@ -1,5 +1,5 @@
/*
FreeRTOS.org V4.7.0 - Copyright (C) 2003-2007 Richard Barry.
FreeRTOS.org V4.7.1 - Copyright (C) 2003-2008 Richard Barry.
This file is part of the FreeRTOS.org distribution.
@ -24,13 +24,19 @@
can be applied.
***************************************************************************
See http://www.FreeRTOS.org for documentation, latest information, license
and contact details. Please ensure to read the configuration and relevant
port sections of the online documentation.
Also see http://www.SafeRTOS.com a version that has been certified for use
in safety critical systems, plus commercial licensing, development and
support options.
Please ensure to read the configuration and relevant port sections of the
online documentation.
+++ http://www.FreeRTOS.org +++
Documentation, latest information, license and contact details.
+++ http://www.SafeRTOS.com +++
A version that is certified for use in safety critical systems.
+++ http://www.OpenRTOS.com +++
Commercial support, development, porting, licensing and training services.
***************************************************************************
*/
@ -119,46 +125,29 @@ void vPortYieldProcessor( void )
/*-----------------------------------------------------------*/
/*
* The ISR used for the scheduler tick depends on whether the cooperative or
* the preemptive scheduler is being used.
* The ISR used for the scheduler tick.
*/
void vTickISR( void ) __attribute__((naked));
void vTickISR( void )
{
/* Save the context of the interrupted task. */
portSAVE_CONTEXT();
#if configUSE_PREEMPTION == 0
/* Increment the RTOS tick count, then look for the highest priority
task that is ready to run. */
vTaskIncrementTick();
/* The cooperative scheduler requires a normal IRQ service routine to
simply increment the system tick. */
void vNonPreemptiveTick( void ) __attribute__ ((interrupt ("IRQ")));
void vNonPreemptiveTick( void )
{
vTaskIncrementTick();
T0_IR = portTIMER_MATCH_ISR_BIT;
VICVectAddr = portCLEAR_VIC_INTERRUPT;
}
#else
/* The preemptive scheduler is defined as "naked" as the full context is
saved on entry as part of the context switch. */
void vPreemptiveTick( void ) __attribute__((naked));
void vPreemptiveTick( void )
{
/* Save the context of the interrupted task. */
portSAVE_CONTEXT();
/* Increment the RTOS tick count, then look for the highest priority
task that is ready to run. */
vTaskIncrementTick();
#if configUSE_PREEMPTION == 1
vTaskSwitchContext();
#endif
/* Ready for the next interrupt. */
T0_IR = portTIMER_MATCH_ISR_BIT;
VICVectAddr = portCLEAR_VIC_INTERRUPT;
/* Restore the context of the new task. */
portRESTORE_CONTEXT();
}
#endif
/* Ready for the next interrupt. */
T0_IR = portTIMER_MATCH_ISR_BIT;
VICVectAddr = portCLEAR_VIC_INTERRUPT;
/* Restore the context of the new task. */
portRESTORE_CONTEXT();
}
/*-----------------------------------------------------------*/
/*