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Introduce portMEMORY_BARRIER for Microblaze port. #621

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merged 1 commit into from
Feb 13, 2023
Merged

Introduce portMEMORY_BARRIER for Microblaze port. #621

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1 change: 1 addition & 0 deletions portable/GCC/MicroBlaze/portmacro.h
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,7 @@ void vTaskSwitchContext();
#define portSTACK_GROWTH ( -1 )
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portNOP() asm volatile ( "NOP" )
#define portMEMORY_BARRIER() asm volatile ( "" ::: "memory" )
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I'm not sure if I should define all these or just for the MicroBlazeV9 port?

/*-----------------------------------------------------------*/

/* Task function macros as described on the FreeRTOS.org WEB site. */
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1 change: 1 addition & 0 deletions portable/GCC/MicroBlazeV8/portmacro.h
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Expand Up @@ -152,6 +152,7 @@ extern volatile uint32_t ulTaskSwitchRequested;
#define portSTACK_GROWTH ( -1 )
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portNOP() asm volatile ( "NOP" )
#define portMEMORY_BARRIER() asm volatile ( "" ::: "memory" )
/*-----------------------------------------------------------*/

/* Task function macros as described on the FreeRTOS.org WEB site. */
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1 change: 1 addition & 0 deletions portable/GCC/MicroBlazeV9/portmacro.h
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Original file line number Diff line number Diff line change
Expand Up @@ -152,6 +152,7 @@ extern volatile uint32_t ulTaskSwitchRequested;
#define portSTACK_GROWTH ( -1 )
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portNOP() asm volatile ( "NOP" )
#define portMEMORY_BARRIER() asm volatile ( "" ::: "memory" )
/*-----------------------------------------------------------*/

#if( XPAR_MICROBLAZE_USE_STACK_PROTECTION )
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