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Zynq port: Add niEMAC_HANDLER_TASK_AFFINITY #1291

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Merged
merged 3 commits into from
Sep 22, 2025
Merged

Zynq port: Add niEMAC_HANDLER_TASK_AFFINITY #1291

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eee8a10
Add niEMAC_HANDLER_TASK_AFFINITY
mike919192 Sep 16, 2025
08e6516
Formatting
mike919192 Sep 16, 2025
0e63bcd
Merge branch 'FreeRTOS:main' into zynq_affinity
mike919192 Sep 18, 2025
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21 changes: 17 additions & 4 deletions source/portable/NetworkInterface/Zynq/NetworkInterface.c
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Original file line number Diff line number Diff line change
Expand Up @@ -61,14 +61,23 @@
#define niEMAC_HANDLER_TASK_PRIORITY configMAX_PRIORITIES - 1
#endif

#define niBMSR_LINK_STATUS 0x0004uL
#ifndef niEMAC_HANDLER_TASK_AFFINITY
/* Define the affinity of the task prvEMACHandlerTask(). */
#define niEMAC_HANDLER_TASK_AFFINITY 0
#endif

#if ( configUSE_CORE_AFFINITY == 0 && niEMAC_HANDLER_TASK_AFFINITY > 0 )
#error configUSE_CORE_AFFINITY must be 1 in order to use niEMAC_HANDLER_TASK_AFFINITY
#endif

#define niBMSR_LINK_STATUS 0x0004uL

/* The size of each buffer when BufferAllocation_1 is used:
* https://freertos.org/Documentation/03-Libraries/02-FreeRTOS-plus/02-FreeRTOS-plus-TCP/05-Buffer-management */
#define niBUFFER_1_PACKET_SIZE 1536
#define niBUFFER_1_PACKET_SIZE 1536

/* Naming and numbering of PHY registers. */
#define PHY_REG_01_BMSR 0x01 /* Basic mode status register */
#define PHY_REG_01_BMSR 0x01 /* Basic mode status register */

#ifndef iptraceEMAC_TASK_STARTING
#define iptraceEMAC_TASK_STARTING() do {} while( ipFALSE_BOOL )
Expand Down Expand Up @@ -362,7 +371,11 @@ static BaseType_t xZynqNetworkInterfaceInitialise( NetworkInterface_t * pxInterf
pcTaskName = "GEM1";
}

xTaskCreate( prvEMACHandlerTask, pcTaskName, configEMAC_TASK_STACK_SIZE, ( void * ) xEMACIndex, niEMAC_HANDLER_TASK_PRIORITY, &( xEMACTaskHandles[ xEMACIndex ] ) );
#if ( niEMAC_HANDLER_TASK_AFFINITY > 0 )
xTaskCreateAffinitySet( prvEMACHandlerTask, pcTaskName, configEMAC_TASK_STACK_SIZE, ( void * ) xEMACIndex, niEMAC_HANDLER_TASK_PRIORITY, niEMAC_HANDLER_TASK_AFFINITY, &( xEMACTaskHandles[ xEMACIndex ] ) );
#else
xTaskCreate( prvEMACHandlerTask, pcTaskName, configEMAC_TASK_STACK_SIZE, ( void * ) xEMACIndex, niEMAC_HANDLER_TASK_PRIORITY, &( xEMACTaskHandles[ xEMACIndex ] ) );
#endif
}
else
{
Expand Down