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Kernel changes:

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+ Made xTaskNotifyGiveFromISR() its own function, rather than a macro that calls xTaskNotifyFromISR() (minor performance improvement).
+ GCC and Keil Cortex-M4F ports now use vPortRaiseBASEPRI() in place of ulPortRaiseBASEPRI() where the return value is not required (minor performance improvement).

Demo changes:
Change the [very basic] FreeRTOS+UDP SAM4E driver to use task notifications rather than a semaphore (execution time now 55% what it was in FreeRTOS V8.1.2!).
Robustness improvements to IntQueue.c standard demo task.h.
Added the latest standard demo tasks, reg test tasks and int q  tasks to the SAM4E demo.
This commit is contained in:
Richard Barry 2014-12-21 10:26:36 +00:00
parent 2de32c0141
commit fd02010886
24 changed files with 1899 additions and 323 deletions
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FreeRTOS-Plus/Source/FreeRTOS-Plus-UDP/FreeRTOS_UDP_IP.c
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@ -392,7 +392,7 @@ xIPStackEvent_t xReceivedEvent;
/* Create the ARP timer, but don't start it until the network has
connected. */
xARPTimer = xTimerCreate( "ARPTimer", ( ipARP_TIMER_PERIOD_MS / portTICK_RATE_MS ), pdTRUE, ( void * ) eARPTimerEvent, vIPFunctionsTimerCallback );
xARPTimer = xTimerCreate( "ARPTimer", ( ipARP_TIMER_PERIOD_MS / portTICK_RATE_MS ), pdTRUE, ( void * ) eARPTimerEvent, vIPFunctionsTimerCallback );
configASSERT( xARPTimer );
/* Generate a dummy message to say that the network connection has gone