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Minor tidy ups that don't effect code generation, plus:

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When a task is unblocked the need for a context switch is only signalled if the unblocked task has a priority higher than the currently running task, instead of higher than or equal to the priority of the currently running task.
This commit is contained in:
Richard Barry 2014-01-05 20:12:20 +00:00
parent 723682f1dd
commit a56d4b998c
11 changed files with 85 additions and 88 deletions
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2
FreeRTOS/Source/portable/GCC/ARM7_AT91SAM7S/portISR.c
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@ -181,7 +181,7 @@ void vPortYieldProcessor( void )
}
/* End the interrupt in the AIC. */
AT91C_BASE_AIC->AIC_EOICR = AT91C_BASE_PITC->PITC_PIVR;;
AT91C_BASE_AIC->AIC_EOICR = AT91C_BASE_PITC->PITC_PIVR;
portRESTORE_CONTEXT();
}

2
FreeRTOS/Source/portable/GCC/ARM_CM3/port.c
View file

@ -644,7 +644,7 @@ __attribute__(( weak )) void vPortSetupTimerInterrupt( void )
#endif /* configUSE_TICKLESS_IDLE */
/* Configure SysTick to interrupt at the requested rate. */
portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL;;
portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL;
portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT );
}
/*-----------------------------------------------------------*/

2
FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c
View file

@ -687,7 +687,7 @@ __attribute__(( weak )) void vPortSetupTimerInterrupt( void )
#endif /* configUSE_TICKLESS_IDLE */
/* Configure SysTick to interrupt at the requested rate. */
portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL;;
portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL;
portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT );
}
/*-----------------------------------------------------------*/