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Sync up MicroblazeV9 port with Xilinx tree (#220)

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* MicroblazeV9: Add support for 64 bit microblaze
* MicroblazeV9: Add support for generation of run time task stats
* MicroblazeV9: Add default implementation for callback functions
---------
Signed-off-by: Mubin Usman Sayyed <mubin.usman.sayyed@xilinx.com>
This commit is contained in:
Mubin Sayyed 2024-01-26 08:51:44 +05:30 • committed by GitHub
parent 8e664fc984
commit 5040a67939
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GPG key ID: B5690EEEBB952194
6 changed files with 508 additions and 298 deletions
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116
portable/GCC/MicroBlazeV9/portmacro.h
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@ -50,20 +50,26 @@
*/
/* Type definitions. */
#define portCHAR char
#define portFLOAT float
#define portDOUBLE double
#define portLONG long
#define portSHORT short
#define portSTACK_TYPE uint32_t
#define portBASE_TYPE long
#define portCHAR char
#define portFLOAT float
#define portDOUBLE double
#define portLONG long
#define portSHORT short
#ifdef __arch64__
#define portSTACK_TYPE size_t
typedef uint64_t UBaseType_t;
#else
#define portSTACK_TYPE uint32_t
typedef unsigned long UBaseType_t;
#endif
#define portBASE_TYPE long
typedef portSTACK_TYPE StackType_t;
typedef long BaseType_t;
typedef portSTACK_TYPE StackType_t;
typedef long BaseType_t;
typedef unsigned long UBaseType_t;
#if ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS )
typedef uint16_t TickType_t;
typedef uint16_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffff
#elif ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_32_BITS )
typedef uint32_t TickType_t;
@ -155,10 +161,14 @@ extern volatile uint32_t ulTaskSwitchRequested;
/*-----------------------------------------------------------*/
/* Hardware specifics. */
#define portBYTE_ALIGNMENT 4
#define portSTACK_GROWTH ( -1 )
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portNOP() asm volatile ( "NOP" )
#ifdef __arch64__
#define portBYTE_ALIGNMENT 8
#else
#define portBYTE_ALIGNMENT 4
#endif
#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" )
/*-----------------------------------------------------------*/
@ -179,43 +189,43 @@ typedef struct PORT_REGISTER_DUMP
{
/* The following structure members hold the values of the MicroBlaze
* registers at the time the exception was raised. */
uint32_t ulR1_SP;
uint32_t ulR2_small_data_area;
uint32_t ulR3;
uint32_t ulR4;
uint32_t ulR5;
uint32_t ulR6;
uint32_t ulR7;
uint32_t ulR8;
uint32_t ulR9;
uint32_t ulR10;
uint32_t ulR11;
uint32_t ulR12;
uint32_t ulR13_read_write_small_data_area;
uint32_t ulR14_return_address_from_interrupt;
uint32_t ulR15_return_address_from_subroutine;
uint32_t ulR16_return_address_from_trap;
uint32_t ulR17_return_address_from_exceptions; /* The exception entry code will copy the BTR into R17 if the exception occurred in the delay slot of a branch instruction. */
uint32_t ulR18;
uint32_t ulR19;
uint32_t ulR20;
uint32_t ulR21;
uint32_t ulR22;
uint32_t ulR23;
uint32_t ulR24;
uint32_t ulR25;
uint32_t ulR26;
uint32_t ulR27;
uint32_t ulR28;
uint32_t ulR29;
uint32_t ulR30;
uint32_t ulR31;
uint32_t ulPC;
uint32_t ulESR;
uint32_t ulMSR;
uint32_t ulEAR;
uint32_t ulFSR;
uint32_t ulEDR;
UINTPTR ulR1_SP;
UINTPTR ulR2_small_data_area;
UINTPTR ulR3;
UINTPTR ulR4;
UINTPTR ulR5;
UINTPTR ulR6;
UINTPTR ulR7;
UINTPTR ulR8;
UINTPTR ulR9;
UINTPTR ulR10;
UINTPTR ulR11;
UINTPTR ulR12;
UINTPTR ulR13_read_write_small_data_area;
UINTPTR ulR14_return_address_from_interrupt;
UINTPTR ulR15_return_address_from_subroutine;
UINTPTR ulR16_return_address_from_trap;
UINTPTR ulR17_return_address_from_exceptions; /* The exception entry code will copy the BTR into R17 if the exception occurred in the delay slot of a branch instruction. */
UINTPTR ulR18;
UINTPTR ulR19;
UINTPTR ulR20;
UINTPTR ulR21;
UINTPTR ulR22;
UINTPTR ulR23;
UINTPTR ulR24;
UINTPTR ulR25;
UINTPTR ulR26;
UINTPTR ulR27;
UINTPTR ulR28;
UINTPTR ulR29;
UINTPTR ulR30;
UINTPTR ulR31;
UINTPTR ulPC;
UINTPTR ulESR;
UINTPTR ulMSR;
UINTPTR ulEAR;
UINTPTR ulFSR;
UINTPTR ulEDR;
/* A human readable description of the exception cause. The strings used
* are the same as the #define constant names found in the
@ -384,4 +394,4 @@ void vApplicationExceptionRegisterDump( xPortRegisterDump * xRegisterDump );
#endif
/* *INDENT-ON* */
#endif /* PORTMACRO_H */
#endif /* PORTMACRO_H */