github-forks
/
FreeRTOS-Kernel
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Revert Portable/Paradigm formatting (#830)

Browse Source 
Revert the formatting on Paradigm ports
pull/829/head^2
Soren Ptak 1 year ago committed by GitHub
parent db5df4bfde
commit 0debe8c669
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 195 additions and 213 deletions
Show Stats Download Patch File Download Diff File

52
portable/Paradigm/Tern_EE/large_untested/port.c
Unescape Escape View File

@ -55,16 +55,14 @@
static void prvSetupTimerInterrupt( void );
/* The ISR used depends on whether the preemptive or cooperative scheduler
* is being used. */
is being used. */
#if( configUSE_PREEMPTION == 1 )
/* Tick service routine used by the scheduler when preemptive scheduling is
* being used. */
being used. */
static void __interrupt __far prvPreemptiveTick( void );
#else
/* Tick service routine used by the scheduler when cooperative scheduling is
* being used. */
being used. */
static void __interrupt __far prvNonPreemptiveTick( void );
#endif
@ -72,20 +70,18 @@ static void prvSetupTimerInterrupt( void );
static void __interrupt __far prvYieldProcessor( void );
/* The timer initialisation functions leave interrupts enabled,
* which is not what we want. This ISR is installed temporarily in case
* the timer fires before we get a change to disable interrupts again. */
which is not what we want. This ISR is installed temporarily in case
the timer fires before we get a change to disable interrupts again. */
static void __interrupt __far prvDummyISR( void );
/*-----------------------------------------------------------*/
/* See header file for description. */
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
TaskFunction_t pxCode,
void * pvParameters )
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )
{
StackType_t DS_Reg = 0;
/* Place a few bytes of known values on the bottom of the stack.
* This is just useful for debugging. */
This is just useful for debugging. */
*pxTopOfStack = 0x1111;
pxTopOfStack--;
@ -95,8 +91,8 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
/* We are going to start the scheduler using a return from interrupt
* instruction to load the program counter, so first there would be the
* function call with parameters preamble. */
instruction to load the program counter, so first there would be the
function call with parameters preamble. */
*pxTopOfStack = FP_SEG( pvParameters );
pxTopOfStack--;
@ -116,8 +112,8 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
/* The remaining registers would be pushed on the stack by our context
* switch function. These are loaded with values simply to make debugging
* easier. */
switch function. These are loaded with values simply to make debugging
easier. */
*pxTopOfStack = ( StackType_t ) 0xAAAA; /* AX */
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0xBBBB; /* BX */
@ -130,9 +126,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
/* We need the true data segment. */
__asm {
MOV DS_Reg, DS
};
__asm{ MOV DS_Reg, DS };
*pxTopOfStack = DS_Reg; /* DS */
pxTopOfStack--;
@ -151,7 +145,7 @@ BaseType_t xPortStartScheduler( void )
/* This is called with interrupts already disabled. */
/* Put our manual switch (yield) function on a known
* vector. */
vector. */
setvect( portSWITCH_INT_NUMBER, prvYieldProcessor );
/* Setup the tick interrupt. */
@ -168,14 +162,14 @@ BaseType_t xPortStartScheduler( void )
static void __interrupt __far prvDummyISR( void )
{
/* The timer initialisation functions leave interrupts enabled,
* which is not what we want. This ISR is installed temporarily in case
* the timer fires before we get a change to disable interrupts again. */
which is not what we want. This ISR is installed temporarily in case
the timer fires before we get a change to disable interrupts again. */
outport( portEIO_REGISTER, portCLEAR_INTERRUPT );
}
/*-----------------------------------------------------------*/
/* The ISR used depends on whether the preemptive or cooperative scheduler
* is being used. */
is being used. */
#if( configUSE_PREEMPTION == 1 )
static void __interrupt __far prvPreemptiveTick( void )
{
@ -189,17 +183,17 @@ static void __interrupt __far prvDummyISR( void )
/* Reset interrupt. */
outport( portEIO_REGISTER, portCLEAR_INTERRUPT );
}
#else /* if ( configUSE_PREEMPTION == 1 ) */
#else
static void __interrupt __far prvNonPreemptiveTick( void )
{
/* Same as preemptive tick, but the cooperative scheduler is being used
* so we don't have to switch in the context of the next task. */
so we don't have to switch in the context of the next task. */
xTaskIncrementTick();
/* Reset interrupt. */
outport( portEIO_REGISTER, portCLEAR_INTERRUPT );
}
#endif /* if ( configUSE_PREEMPTION == 1 ) */
#endif
/*-----------------------------------------------------------*/
static void __interrupt __far prvYieldProcessor( void )
@ -221,21 +215,19 @@ static void prvSetupTimerInterrupt( void )
const uint16_t usT2_IRQ = 0x13;
/* Configure the timer, the dummy handler is used here as the init
* function leaves interrupts enabled. */
function leaves interrupts enabled. */
t2_init( usTimerAMode, usTimerACompare, prvDummyISR );
/* Disable interrupts again before installing the real handlers. */
portDISABLE_INTERRUPTS();
#if( configUSE_PREEMPTION == 1 )
/* Tick service routine used by the scheduler when preemptive scheduling is
* being used. */
being used. */
setvect( usT2_IRQ, prvPreemptiveTick );
#else
/* Tick service routine used by the scheduler when cooperative scheduling is
* being used. */
being used. */
setvect( usT2_IRQ, prvNonPreemptiveTick );
#endif
}

3
portable/Paradigm/Tern_EE/large_untested/portmacro.h
Unescape Escape View File

@ -71,8 +71,7 @@ typedef unsigned short UBaseType_t;
/*-----------------------------------------------------------*/
/* Critical section handling. */
#define portENTER_CRITICAL() \
__asm { pushf } \
#define portENTER_CRITICAL() __asm{ pushf } \
__asm{ cli } \
#define portEXIT_CRITICAL() __asm{ popf }

42
portable/Paradigm/Tern_EE/small/port.c
Unescape Escape View File

@ -57,16 +57,14 @@
static void prvSetupTimerInterrupt( void );
/* The ISR used depends on whether the preemptive or cooperative scheduler
* is being used. */
is being used. */
#if( configUSE_PREEMPTION == 1 )
/* Tick service routine used by the scheduler when preemptive scheduling is
* being used. */
being used. */
static void __interrupt __far prvPreemptiveTick( void );
#else
/* Tick service routine used by the scheduler when cooperative scheduling is
* being used. */
being used. */
static void __interrupt __far prvNonPreemptiveTick( void );
#endif
@ -75,19 +73,15 @@ static void __interrupt __far prvYieldProcessor( void );
/*-----------------------------------------------------------*/
/* See header file for description. */
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
TaskFunction_t pxCode,
void * pvParameters )
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )
{
StackType_t DS_Reg = 0;
/* We need the true data segment. */
__asm {
MOV DS_Reg, DS
};
__asm{ MOV DS_Reg, DS };
/* Place a few bytes of known values on the bottom of the stack.
* This is just useful for debugging. */
This is just useful for debugging. */
*pxTopOfStack = 0x1111;
pxTopOfStack--;
@ -97,8 +91,8 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
/* We are going to start the scheduler using a return from interrupt
* instruction to load the program counter, so first there would be the
* function call with parameters preamble. */
instruction to load the program counter, so first there would be the
function call with parameters preamble. */
*pxTopOfStack = FP_OFF( pvParameters );
pxTopOfStack--;
@ -114,8 +108,8 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
pxTopOfStack--;
/* The remaining registers would be pushed on the stack by our context
* switch function. These are loaded with values simply to make debugging
* easier. */
switch function. These are loaded with values simply to make debugging
easier. */
*pxTopOfStack = ( StackType_t ) 0xAAAA; /* AX */
pxTopOfStack--;
*pxTopOfStack = ( StackType_t ) 0xBBBB; /* BX */
@ -144,7 +138,7 @@ BaseType_t xPortStartScheduler( void )
/* This is called with interrupts already disabled. */
/* Put our manual switch (yield) function on a known
* vector. */
vector. */
setvect( portSWITCH_INT_NUMBER, prvYieldProcessor );
/* Setup the tick interrupt. */
@ -159,7 +153,7 @@ BaseType_t xPortStartScheduler( void )
/*-----------------------------------------------------------*/
/* The ISR used depends on whether the preemptive or cooperative scheduler
* is being used. */
is being used. */
#if( configUSE_PREEMPTION == 1 )
static void __interrupt __far prvPreemptiveTick( void )
{
@ -173,17 +167,17 @@ BaseType_t xPortStartScheduler( void )
/* Reset interrupt. */
outport( portEIO_REGISTER, portCLEAR_INTERRUPT );
}
#else /* if ( configUSE_PREEMPTION == 1 ) */
#else
static void __interrupt __far prvNonPreemptiveTick( void )
{
/* Same as preemptive tick, but the cooperative scheduler is being used
* so we don't have to switch in the context of the next task. */
so we don't have to switch in the context of the next task. */
xTaskIncrementTick();
/* Reset interrupt. */
outport( portEIO_REGISTER, portCLEAR_INTERRUPT );
}
#endif /* if ( configUSE_PREEMPTION == 1 ) */
#endif
/*-----------------------------------------------------------*/
static void __interrupt __far prvYieldProcessor( void )
@ -208,14 +202,12 @@ static void prvSetupTimerInterrupt( void )
t2_init( portENABLE_TIMER, portPRESCALE_VALUE, NULL );
#if( configUSE_PREEMPTION == 1 )
/* Tick service routine used by the scheduler when preemptive scheduling is
* being used. */
being used. */
t1_init( portENABLE_TIMER_AND_INTERRUPT, usTimerCompare, usTimerCompare, prvPreemptiveTick );
#else
/* Tick service routine used by the scheduler when cooperative scheduling is
* being used. */
being used. */
t1_init( portENABLE_TIMER_AND_INTERRUPT, usTimerCompare, usTimerCompare, prvNonPreemptiveTick );
#endif
}

2
portable/Paradigm/Tern_EE/small/portasm.h
Unescape Escape View File

@ -69,4 +69,4 @@ void portFIRST_CONTEXT( void );
asm { iret }
#endif /* ifndef PORT_ASM_H */
#endif

3
portable/Paradigm/Tern_EE/small/portmacro.h
Unescape Escape View File

@ -73,8 +73,7 @@ typedef void ( __interrupt __far * pxISR )();
/*-----------------------------------------------------------*/
/* Critical section handling. */
#define portENTER_CRITICAL() \
__asm { pushf } \
#define portENTER_CRITICAL() __asm{ pushf } \
__asm{ cli } \
#define portEXIT_CRITICAL() __asm{ popf }

Write Preview
Loading…
Cancel
Save