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Prepare files for export (MicroBlaze project).

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pull/4/head
Richard Barry 14 years ago
parent 6e30a6cb75
commit 248123342b
3 changed files with 118 additions and 118 deletions
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1
Demo/MicroBlaze_Spartan-6_EthernetLite/SDKProjects/RTOSDemoBSP/system.mss
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@ -15,7 +15,6 @@ BEGIN PROCESSOR
PARAMETER DRIVER_NAME = cpu
PARAMETER DRIVER_VER = 1.13.a
PARAMETER HW_INSTANCE = microblaze_0
PARAMETER EXTRA_COMPILER_FLAGS = -O0 -g
END

2
Demo/MicroBlaze_Spartan-6_EthernetLite/SDKProjects/RTOSDemoSource/.cproject
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@ -1016,7 +1016,7 @@
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/FreeRTOS_Source/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/FreeRTOS_Source/portable/GCC/MicroBlaze}&quot;"/>
</option>
<option id="xilinx.gnu.compiler.misc.other.1660455181" name="Other flags" superClass="xilinx.gnu.compiler.misc.other" value="-c -fmessage-length=0" valueType="string"/>
<option id="xilinx.gnu.compiler.misc.other.1660455181" name="Other flags" superClass="xilinx.gnu.compiler.misc.other" value="-c -fmessage-length=0 -fno-strict-aliasing" valueType="string"/>
<inputType id="xilinx.gnu.compiler.input.505106416" name="C source files" superClass="xilinx.gnu.compiler.input"/>
</tool>
<tool id="xilinx.gnu.mb.cxx.toolchain.compiler.debug.2087155544" name="MicroBlaze g++ compiler" superClass="xilinx.gnu.mb.cxx.toolchain.compiler.debug">

233
Demo/MicroBlaze_Spartan-6_EthernetLite/SDKProjects/RTOSDemoSource/FreeRTOS_Source/portable/GCC/MicroBlaze/portmacro.h
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@ -78,8 +78,8 @@ extern "C" {
#define portDOUBLE double
#define portLONG long
#define portSHORT short
#define portSTACK_TYPE unsigned portLONG
#define portBASE_TYPE portLONG
#define portSTACK_TYPE unsigned long
#define portBASE_TYPE long
#if( configUSE_16_BIT_TICKS == 1 )
typedef unsigned portSHORT portTickType;
@ -96,6 +96,120 @@ void microblaze_enable_interrupts( void );
#define portDISABLE_INTERRUPTS() microblaze_disable_interrupts()
#define portENABLE_INTERRUPTS() microblaze_enable_interrupts()
/*-----------------------------------------------------------*/
/* Critical section macros. */
void vPortEnterCritical( void );
void vPortExitCritical( void );
#define portENTER_CRITICAL() { \
extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
microblaze_disable_interrupts(); \
uxCriticalNesting++; \
}
#define portEXIT_CRITICAL() { \
extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
/* Interrupts are disabled, so we can */ \
/* access the variable directly. */ \
uxCriticalNesting--; \
if( uxCriticalNesting == 0 ) \
{ \
/* The nesting has unwound and we \
can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
}
/*-----------------------------------------------------------*/
/* The yield macro maps directly to the vPortYield() function. */
void vPortYield( void );
#define portYIELD() vPortYield()
/* portYIELD_FROM_ISR() does not directly call vTaskSwitchContext(), but instead
sets a flag to say that a yield has been requested. The interrupt exit code
then checks this flag, and calls vTaskSwitchContext() before restoring a task
context, if the flag is not false. This is done to prevent multiple calls to
vTaskSwitchContext() being made from a single interrupt, as a single interrupt
can result in multiple peripherals being serviced. */
extern volatile unsigned long ulTaskSwitchRequested;
#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) ulTaskSwitchRequested = 1
/*-----------------------------------------------------------*/
/* Hardware specifics. */
#define portBYTE_ALIGNMENT 4
#define portSTACK_GROWTH ( -1 )
#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )
#define portNOP() asm volatile ( "NOP" )
/*-----------------------------------------------------------*/
/* Task function macros as described on the FreeRTOS.org WEB site. */
#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
/*-----------------------------------------------------------*/
/* The following structure is used by the FreeRTOS exception handler. It is
filled with the MicroBlaze context as it was at the time the exception occurred.
This is done as an aid to debugging exception occurrences. */
typedef struct PORT_REGISTER_DUMP
{
/* The following structure members hold the values of the MicroBlaze
registers at the time the exception was raised. */
unsigned long ulR1_SP;
unsigned long ulR2_small_data_area;
unsigned long ulR3;
unsigned long ulR4;
unsigned long ulR5;
unsigned long ulR6;
unsigned long ulR7;
unsigned long ulR8;
unsigned long ulR9;
unsigned long ulR10;
unsigned long ulR11;
unsigned long ulR12;
unsigned long ulR13_read_write_small_data_area;
unsigned long ulR14_return_address_from_interrupt;
unsigned long ulR15_return_address_from_subroutine;
unsigned long ulR16_return_address_from_trap;
unsigned long 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. */
unsigned long ulR18;
unsigned long ulR19;
unsigned long ulR20;
unsigned long ulR21;
unsigned long ulR22;
unsigned long ulR23;
unsigned long ulR24;
unsigned long ulR25;
unsigned long ulR26;
unsigned long ulR27;
unsigned long ulR28;
unsigned long ulR29;
unsigned long ulR30;
unsigned long ulR31;
unsigned long ulPC;
unsigned long ulESR;
unsigned long ulMSR;
unsigned long ulEAR;
unsigned long ulFSR;
unsigned long ulEDR;
/* A human readable description of the exception cause. The strings used
are the same as the #define constant names found in the
microblaze_exceptions_i.h header file */
signed char *pcExceptionCause;
/* The human readable name of the task that was running at the time the
exception occurred. This is the name that was given to the task when the
task was created using the FreeRTOS xTaskCreate() API function. */
signed char *pcCurrentTaskName;
/* The handle of the task that was running a the time the exception
occurred. */
void * xCurrentTaskHandle;
} xPortRegisterDump;
/*
* Installs pxHandler as the interrupt handler for the peripheral specified by
* the ucInterruptID parameter.
@ -197,7 +311,7 @@ void vApplicationSetupTimerInterrupt( void );
* implementation should not require modification provided the example definition
* of vApplicationSetupTimerInterrupt() is also not modified.
*/
void vApplicationClearTimerInterrupt( void )
void vApplicationClearTimerInterrupt( void );
/*
* vPortExceptionsInstallHandlers() is only available when the MicroBlaze
@ -239,119 +353,6 @@ void vPortExceptionsInstallHandlers( void );
void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump );
/*-----------------------------------------------------------*/
/* Critical section macros. */
void vPortEnterCritical( void );
void vPortExitCritical( void );
#define portENTER_CRITICAL() { \
extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
microblaze_disable_interrupts(); \
uxCriticalNesting++; \
}
#define portEXIT_CRITICAL() { \
extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
/* Interrupts are disabled, so we can */ \
/* access the variable directly. */ \
uxCriticalNesting--; \
if( uxCriticalNesting == 0 ) \
{ \
/* The nesting has unwound and we \
can enable interrupts again. */ \
portENABLE_INTERRUPTS(); \
} \
}
/*-----------------------------------------------------------*/
/* The yield macro maps directly to the vPortYield() function. */
void vPortYield( void );
#define portYIELD() vPortYield()
/* portYIELD_FROM_ISR() does not directly call vTaskSwitchContext(), but instead
sets a flag to say that a yield has been requested. The interrupt exit code
then checks this flag, and calls vTaskSwitchContext() before restoring a task
context, if the flag is not false. This is done to prevent multiple calls to
vTaskSwitchContext() being made from a single interrupt, as a single interrupt
can result in multiple peripherals being serviced. */
extern volatile unsigned long ulTaskSwitchRequested;
#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) ulTaskSwitchRequested = 1
/*-----------------------------------------------------------*/
/* Hardware specifics. */
#define portBYTE_ALIGNMENT 4
#define portSTACK_GROWTH ( -1 )
#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )
#define portNOP() asm volatile ( "NOP" )
/*-----------------------------------------------------------*/
/* Task function macros as described on the FreeRTOS.org WEB site. */
#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
/*-----------------------------------------------------------*/
/* The following structure is used by the FreeRTOS exception handler. It is
filled with the MicroBlaze context as it was at the time the exception occurred.
This is done as an aid to debugging exception occurrences. */
typedef struct PORT_REGISTER_DUMP
{
/* The following structure members hold the values of the MicroBlaze
registers at the time the exception was raised. */
unsigned long ulR1_SP;
unsigned long ulR2_small_data_area;
unsigned long ulR3;
unsigned long ulR4;
unsigned long ulR5;
unsigned long ulR6;
unsigned long ulR7;
unsigned long ulR8;
unsigned long ulR9;
unsigned long ulR10;
unsigned long ulR11;
unsigned long ulR12;
unsigned long ulR13_read_write_small_data_area;
unsigned long ulR14_return_address_from_interrupt;
unsigned long ulR15_return_address_from_subroutine;
unsigned long ulR16_return_address_from_trap;
unsigned long 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. */
unsigned long ulR18;
unsigned long ulR19;
unsigned long ulR20;
unsigned long ulR21;
unsigned long ulR22;
unsigned long ulR23;
unsigned long ulR24;
unsigned long ulR25;
unsigned long ulR26;
unsigned long ulR27;
unsigned long ulR28;
unsigned long ulR29;
unsigned long ulR30;
unsigned long ulR31;
unsigned long ulPC;
unsigned long ulESR;
unsigned long ulMSR;
unsigned long ulEAR;
unsigned long ulFSR;
unsigned long ulEDR;
/* A human readable description of the exception cause. The strings used
are the same as the #define constant names found in the
microblaze_exceptions_i.h header file */
signed char *pcExceptionCause;
/* The human readable name of the task that was running at the time the
exception occurred. This is the name that was given to the task when the
task was created using the FreeRTOS xTaskCreate() API function. */
signed char *pcCurrentTaskName;
/* The handle of the task that was running a the time the exception
occurred. */
void * xCurrentTaskHandle;
} xPortRegisterDump;
#ifdef __cplusplus
}
#endif

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