len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-09-10 16:17:44 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'main' into blocking_buffer

Browse source
This commit is contained in:
Soren Ptak 2024-01-29 16:34:52 -05:00 • committed by GitHub
commit a122210354
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
4 changed files with 58 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

9
portable/GCC/ARM_CM3_MPU/portmacro.h
View file

@ -86,15 +86,6 @@ typedef unsigned long UBaseType_t;
#define portMPU_REGION_CACHEABLE_BUFFERABLE ( 0x07UL << 16UL )
#define portMPU_REGION_EXECUTE_NEVER ( 0x01UL << 28UL )
/* MPU settings that can be overriden in FreeRTOSConfig.h. */
#ifndef configTOTAL_MPU_REGIONS
/* Define to 8 for backward compatibility. */
#define configTOTAL_MPU_REGIONS ( 8UL )
#elif( configTOTAL_MPU_REGIONS != 8UL )
/* The Cortex M3 only supports 8 MPU regions. For more information refer to:
* https://developer.arm.com/documentation/dui0552/a/cortex-m3-peripherals/optional-memory-protection-unit */
#error configTOTAL_MPU_REGIONS must be 8 for this port.
#endif /* configTOTAL_MPU_REGIONS Check */
#define portSTACK_REGION ( 3UL )
#define portGENERAL_PERIPHERALS_REGION ( 4UL )
#define portUNPRIVILEGED_FLASH_REGION ( 5UL )

13
portable/GCC/MSP430F449/port.c
View file

@ -183,16 +183,23 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0xbbbb;
pxTopOfStack--;
#ifdef __MSPGCC__
*pxTopOfStack = ( StackType_t ) 0xcccc;
#else
/* The MSP430 EABI expects the function parameter in R12. */
*pxTopOfStack = ( StackType_t ) pvParameters;
#endif
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0xdddd;
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0xeeee;
pxTopOfStack--;
/* When the task starts is will expect to find the function parameter in
* R15. */
#ifdef __MSPGCC__
/* The mspgcc ABI expects the function parameter in R15. */
*pxTopOfStack = ( StackType_t ) pvParameters;
#else
*pxTopOfStack = ( StackType_t ) 0xffff;
#endif
pxTopOfStack--;
/* The code generated by the mspgcc compiler does not maintain separate

40
portable/MSVC-MingW/portmacro.h
View file

@ -121,32 +121,50 @@ void vPortExitCritical( void );
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#endif
/*-----------------------------------------------------------*/
#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1
/* Check the configuration. */
/* Check the configuration. */
#if ( configMAX_PRIORITIES > 32 )
#error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice.
#endif
/* Store/clear the ready priorities in a bit map. */
#define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) )
#define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) )
/*-----------------------------------------------------------*/
/* Store/clear the ready priorities in a bit map. */
#define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( ( ( UBaseType_t ) 1 ) << ( uxPriority ) )
#define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( ( ( UBaseType_t ) 1 ) << ( uxPriority ) )
#ifdef __GNUC__
#define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) \
__asm volatile ( "bsr %1, %0\n\t" \
: "=r" ( uxTopPriority ) : "rm" ( uxReadyPriorities ) : "cc" )
#else
: "=r" ( uxTopPriority ) \
: "rm" ( uxReadyPriorities ) \
: "cc" )
/* BitScanReverse returns the bit position of the most significant '1'
#else /* __GNUC__ */
/* BitScanReverse returns the bit position of the most significant '1'
* in the word. */
#if defined( __x86_64__ ) || defined( _M_X64 )
#define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) \
do \
{ \
DWORD ulTopPriority; \
_BitScanReverse64( &ulTopPriority, ( uxReadyPriorities ) ); \
uxTopPriority = ulTopPriority; \
} while( 0 )
#else /* #if defined( __x86_64__ ) || defined( _M_X64 ) */
#define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) _BitScanReverse( ( DWORD * ) &( uxTopPriority ), ( uxReadyPriorities ) )
#endif /* #if defined( __x86_64__ ) || defined( _M_X64 ) */
#endif /* __GNUC__ */
#endif /* taskRECORD_READY_PRIORITY */
#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */
#ifndef __GNUC__
__pragma( warning( disable:4211 ) ) /* Nonstandard extension used, as extern is only nonstandard to MSVC. */

4
tasks.c
View file

@ -6211,6 +6211,8 @@ static void prvCheckTasksWaitingTermination( void )
pxTaskStatus->eCurrentState = eBlocked;
}
else
{
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
{
BaseType_t x;
@ -6228,6 +6230,8 @@ static void prvCheckTasksWaitingTermination( void )
}
}
}
#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */
}
}
( void ) xTaskResumeAll();
}