forked from epagris/FreeRTOS-Kernel
Revert Portable/Softune Formatting (#886)
* Revert formatting on Softune ports * Fix spelling mistakes --------- Co-authored-by: Rahul Kar <118818625+kar-rahul-aws@users.noreply.github.com> Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com>
This commit is contained in:
Soren Ptak
GitHub
parent
96cdeaa725
commit
92365c9784
@ -30,29 +30,26 @@
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/* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */
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/* ELIGIBILITY FOR ANY PURPOSES. */
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/* (C) Fujitsu Microelectronics Europe GmbH */
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/*---------------------------------------------------------------------------
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* __STD_LIB_sbrk.C
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* - Used by heap_3.c for memory allocation and deletion.
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*
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* /*---------------------------------------------------------------------------*/
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__STD_LIB_sbrk.C
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- Used by heap_3.c for memory allocation and deletion.
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/*---------------------------------------------------------------------------*/
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#include "FreeRTOSConfig.h"
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#include <stdlib.h>
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static long brk_siz = 0;
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typedef int _heep_t;
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#define ROUNDUP( s ) ( ( ( s ) + sizeof( _heep_t ) - 1 ) & ~( sizeof( _heep_t ) - 1 ) )
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static _heep_t _heep[ ROUNDUP( configTOTAL_HEAP_SIZE ) / sizeof( _heep_t ) ];
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#define _heep_size ROUNDUP( configTOTAL_HEAP_SIZE )
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static long brk_siz = 0;
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typedef int _heep_t;
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#define ROUNDUP(s) (((s)+sizeof(_heep_t)-1)&~(sizeof(_heep_t)-1))
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static _heep_t _heep[ROUNDUP(configTOTAL_HEAP_SIZE)/sizeof(_heep_t)];
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#define _heep_size ROUNDUP(configTOTAL_HEAP_SIZE)
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extern char * sbrk( int size )
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{
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if( ( brk_siz + size > _heep_size ) || ( brk_siz + size < 0 ) )
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extern char *sbrk(int size)
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{
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return( ( char * ) -1 );
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}
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if (brk_siz + size > _heep_size || brk_siz + size < 0)
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brk_siz += size;
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return( ( char * ) _heep + brk_siz - size );
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}
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return((char*)-1);
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brk_siz += size;
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return( (char*)_heep + brk_siz - size);
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}
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@ -33,7 +33,7 @@
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/*-----------------------------------------------------------*/
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/* We require the address of the pxCurrentTCB variable, but don't want to know
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* any details of its type. */
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any details of its type. */
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typedef void TCB_t;
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extern volatile TCB_t * volatile pxCurrentTCB;
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@ -106,12 +106,10 @@ static void prvSetupTimerInterrupt( void );
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*
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* See the header file portable.h.
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*/
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StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
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TaskFunction_t pxCode,
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void * pvParameters )
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StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )
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{
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/* Place a few bytes of known values on the bottom of the stack.
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* This is just useful for debugging. */
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This is just useful for debugging. */
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*pxTopOfStack = 0x11111111;
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pxTopOfStack--;
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@ -121,9 +119,9 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
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pxTopOfStack--;
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/* This is a redundant push to the stack, it may be required if
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* in some implementations of the compiler the parameter to the task
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* is passed on to the stack rather than in R4 register. */
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*pxTopOfStack = ( StackType_t ) ( pvParameters );
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in some implementations of the compiler the parameter to the task
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is passed on to the stack rather than in R4 register. */
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*pxTopOfStack = (StackType_t)(pvParameters);
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x00000000; /* RP */
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@ -136,36 +134,36 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
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pxTopOfStack--;
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/* In the current implementation of the compiler the first
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* parameter to the task (or function) is passed via R4 parameter
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* to the task, hence the pvParameters pointer is copied into the R4
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* register. See compiler manual section 4.6.2 for more information. */
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*pxTopOfStack = ( StackType_t ) ( pvParameters ); /* R4 */
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parameter to the task (or function) is passed via R4 parameter
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to the task, hence the pvParameters pointer is copied into the R4
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register. See compiler manual section 4.6.2 for more information. */
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*pxTopOfStack = ( StackType_t ) (pvParameters); /* R4 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x00003333; /* R3 */
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*pxTopOfStack = ( StackType_t ) 0x00003333; /* R3 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x00002222; /* R2 */
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*pxTopOfStack = ( StackType_t ) 0x00002222; /* R2 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x00001111; /* R1 */
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*pxTopOfStack = ( StackType_t ) 0x00001111; /* R1 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x00000001; /* R0 */
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*pxTopOfStack = ( StackType_t ) 0x00000001; /* R0 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x0000EEEE; /* R14 */
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*pxTopOfStack = ( StackType_t ) 0x0000EEEE; /* R14 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x0000DDDD; /* R13 */
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*pxTopOfStack = ( StackType_t ) 0x0000DDDD; /* R13 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x0000CCCC; /* R12 */
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*pxTopOfStack = ( StackType_t ) 0x0000CCCC; /* R12 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x0000BBBB; /* R11 */
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*pxTopOfStack = ( StackType_t ) 0x0000BBBB; /* R11 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x0000AAAA; /* R10 */
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*pxTopOfStack = ( StackType_t ) 0x0000AAAA; /* R10 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x00009999; /* R9 */
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*pxTopOfStack = ( StackType_t ) 0x00009999; /* R9 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x00008888; /* R8 */
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*pxTopOfStack = ( StackType_t ) 0x00008888; /* R8 */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x11110000; /* MDH */
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*pxTopOfStack = ( StackType_t ) 0x11110000; /* MDH */
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x22220000; /* MDL */
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*pxTopOfStack = ( StackType_t ) 0x22220000; /* MDL */
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pxTopOfStack--;
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/* The start of the task code. */
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@ -190,8 +188,8 @@ BaseType_t xPortStartScheduler( void )
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#pragma endasm
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/* Simulate a function call end as generated by the compiler. We will now
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* jump to the start of the task the context of which we have just restored. */
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__asm( " reti " );
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jump to the start of the task the context of which we have just restored. */
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__asm(" reti ");
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/* Should not get here. */
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return pdFAIL;
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@ -201,39 +199,39 @@ BaseType_t xPortStartScheduler( void )
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void vPortEndScheduler( void )
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{
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/* Not implemented - unlikely to ever be required as there is nothing to
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* return to. */
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return to. */
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}
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/*-----------------------------------------------------------*/
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static void prvSetupTimerInterrupt( void )
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{
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/* The peripheral clock divided by 32 is used by the timer. */
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const uint16_t usReloadValue = ( uint16_t ) ( ( ( configPER_CLOCK_HZ / configTICK_RATE_HZ ) / 32UL ) - 1UL );
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const uint16_t usReloadValue = ( uint16_t ) ( ( ( configPER_CLOCK_HZ / configTICK_RATE_HZ ) / 32UL ) - 1UL );
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/* Setup RLT0 to generate a tick interrupt. */
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TMCSR0_CNTE = 0; /* Count Disable */
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TMCSR0_CSL = 0x2; /* CLKP/32 */
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TMCSR0_MOD = 0; /* Software trigger */
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TMCSR0_RELD = 1; /* Reload */
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TMCSR0_CNTE = 0; /* Count Disable */
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TMCSR0_CSL = 0x2; /* CLKP/32 */
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TMCSR0_MOD = 0; /* Software trigger */
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TMCSR0_RELD = 1; /* Reload */
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TMCSR0_UF = 0; /* Clear underflow flag */
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TMCSR0_UF = 0; /* Clear underflow flag */
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TMRLR0 = usReloadValue;
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TMCSR0_INTE = 1; /* Interrupt Enable */
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TMCSR0_CNTE = 1; /* Count Enable */
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TMCSR0_TRG = 1; /* Trigger */
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TMCSR0_INTE = 1; /* Interrupt Enable */
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TMCSR0_CNTE = 1; /* Count Enable */
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TMCSR0_TRG = 1; /* Trigger */
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PORTEN = 0x3; /* Port Enable */
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PORTEN = 0x3; /* Port Enable */
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}
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/*-----------------------------------------------------------*/
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#if configUSE_PREEMPTION == 1
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/*
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* Tick ISR for preemptive scheduler. The tick count is incremented
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* after the context is saved. Then the context is switched if required,
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* and last the context of the task which is to be resumed is restored.
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*/
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/*
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* Tick ISR for preemptive scheduler. The tick count is incremented
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* after the context is saved. Then the context is switched if required,
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* and last the context of the task which is to be resumed is restored.
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*/
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#pragma asm
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@ -259,13 +257,13 @@ static void prvSetupTimerInterrupt( void )
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#pragma endasm
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#else /* if configUSE_PREEMPTION == 1 */
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#else
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/*
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* Tick ISR for the cooperative scheduler. All this does is increment the
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* tick count. We don't need to switch context, this can only be done by
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* manual calls to taskYIELD();
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*/
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/*
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* Tick ISR for the cooperative scheduler. All this does is increment the
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* tick count. We don't need to switch context, this can only be done by
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* manual calls to taskYIELD();
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*/
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__interrupt void ReloadTimer0_IRQHandler( void )
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{
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/* Clear RLT0 interrupt flag */
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@ -273,7 +271,7 @@ static void prvSetupTimerInterrupt( void )
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xTaskIncrementTick();
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}
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#endif /* if configUSE_PREEMPTION == 1 */
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#endif
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/*
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* Manual context switch. We can use a __nosavereg attribute as the context
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@ -46,24 +46,24 @@
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*/
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/* Type definitions. */
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#define portCHAR char
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#define portFLOAT float
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#define portDOUBLE double
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#define portLONG long
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#define portSHORT short
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#define portSTACK_TYPE uint32_t
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#define portBASE_TYPE long
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#define portCHAR char
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#define portFLOAT float
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#define portDOUBLE double
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#define portLONG long
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#define portSHORT short
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#define portSTACK_TYPE uint32_t
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#define portBASE_TYPE long
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typedef portSTACK_TYPE StackType_t;
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typedef long BaseType_t;
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typedef unsigned long UBaseType_t;
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typedef portSTACK_TYPE StackType_t;
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typedef long BaseType_t;
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typedef unsigned long UBaseType_t;
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#if ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS )
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typedef uint16_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffff
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#elif ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_32_BITS )
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typedef uint32_t TickType_t;
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#if( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS )
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typedef uint16_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffff
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#elif ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_32_BITS )
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typedef uint32_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
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#else
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#error configTICK_TYPE_WIDTH_IN_BITS set to unsupported tick type width.
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@ -74,38 +74,38 @@ typedef unsigned long UBaseType_t;
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#if configKERNEL_INTERRUPT_PRIORITY != 30
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#error configKERNEL_INTERRUPT_PRIORITY (set in FreeRTOSConfig.h) must match the ILM value set in the following line - 30 (1Eh) being the default.
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#endif
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#define portDISABLE_INTERRUPTS() __asm( " STILM #1Eh " )
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#define portENABLE_INTERRUPTS() __asm( " STILM #1Fh " )
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#define portDISABLE_INTERRUPTS() __asm(" STILM #1Eh ")
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#define portENABLE_INTERRUPTS() __asm(" STILM #1Fh ")
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#define portENTER_CRITICAL() \
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__asm( " ST PS,@-R15 " ); \
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__asm( " ANDCCR #0xef " ); \
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#define portENTER_CRITICAL() \
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__asm(" ST PS,@-R15 "); \
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__asm(" ANDCCR #0xef "); \
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#define portEXIT_CRITICAL() \
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__asm( " LD @R15+,PS " ); \
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#define portEXIT_CRITICAL() \
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__asm(" LD @R15+,PS "); \
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/*-----------------------------------------------------------*/
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/* Architecture specifics. */
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#define portSTACK_GROWTH ( -1 )
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#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
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#define portBYTE_ALIGNMENT 4
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#define portNOP() __asm( " nop " );
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#define portSTACK_GROWTH ( -1 )
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#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
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#define portBYTE_ALIGNMENT 4
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#define portNOP() __asm( " nop " );
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/*-----------------------------------------------------------*/
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/* portYIELD() uses a SW interrupt */
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#define portYIELD() __asm( " INT #40H " );
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#define portYIELD() __asm( " INT #40H " );
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/* portYIELD_FROM_ISR() uses delayed interrupt */
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#define portYIELD_FROM_ISR() DICR_DLYI = 1
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#define portYIELD_FROM_ISR() DICR_DLYI = 1
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/*-----------------------------------------------------------*/
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/* Task function macros as described on the FreeRTOS.org WEB site. */
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#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters )
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#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters )
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#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
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#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
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#define portMINIMAL_STACK_SIZE configMINIMAL_STACK_SIZE
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#define portMINIMAL_STACK_SIZE configMINIMAL_STACK_SIZE
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#endif /* PORTMACRO_H */
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@ -30,29 +30,26 @@
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/* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */
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/* ELIGIBILITY FOR ANY PURPOSES. */
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/* (C) Fujitsu Microelectronics Europe GmbH */
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/*---------------------------------------------------------------------------
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* __STD_LIB_sbrk.C
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* - Used by heap_3.c for memory allocation and deletion.
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*
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* /*---------------------------------------------------------------------------*/
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__STD_LIB_sbrk.C
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- Used by heap_3.c for memory allocation and deletion.
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/*---------------------------------------------------------------------------*/
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#include "FreeRTOSConfig.h"
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#include <stdlib.h>
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static long brk_siz = 0;
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typedef int _heep_t;
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#define ROUNDUP( s ) ( ( ( s ) + sizeof( _heep_t ) - 1 ) & ~( sizeof( _heep_t ) - 1 ) )
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static _heep_t _heep[ ROUNDUP( configTOTAL_HEAP_SIZE ) / sizeof( _heep_t ) ];
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#define _heep_size ROUNDUP( configTOTAL_HEAP_SIZE )
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static long brk_siz = 0;
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typedef int _heep_t;
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#define ROUNDUP(s) (((s)+sizeof(_heep_t)-1)&~(sizeof(_heep_t)-1))
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static _heep_t _heep[ROUNDUP(configTOTAL_HEAP_SIZE)/sizeof(_heep_t)];
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#define _heep_size ROUNDUP(configTOTAL_HEAP_SIZE)
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extern char * sbrk( int size )
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{
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if( ( brk_siz + size > _heep_size ) || ( brk_siz + size < 0 ) )
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extern char *sbrk(int size)
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{
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return( ( char * ) -1 );
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}
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if (brk_siz + size > _heep_size || brk_siz + size < 0)
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brk_siz += size;
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return( ( char * ) _heep + brk_siz - size );
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}
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return((char*)-1);
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brk_siz += size;
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return( (char*)_heep + brk_siz - size);
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}
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@ -1,6 +1,6 @@
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/*
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* FreeRTOS Kernel <DEVELOPMENT BRANCH>
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* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* SPDX-License-Identifier: MIT
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*
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@ -30,8 +30,8 @@
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#include "task.h"
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/*-----------------------------------------------------------
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* Implementation of functions defined in portable.h for the 16FX port.
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*----------------------------------------------------------*/
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* Implementation of functions defined in portable.h for the 16FX port.
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*----------------------------------------------------------*/
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/*
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* Get current value of DPR and ADB registers
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@ -44,7 +44,7 @@ StackType_t xGet_DPR_ADB_bank( void );
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StackType_t xGet_DTB_PCB_bank( void );
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/*
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* Sets up the periodic ISR used for the RTOS tick. This uses RLT0, but
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* Sets up the periodic ISR used for the RTOS tick. This uses RLT0, but
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* can be done using any given RLT.
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*/
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static void prvSetupRLT0Interrupt( void );
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@ -61,164 +61,164 @@ extern volatile TCB_t * volatile pxCurrentTCB;
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/*-----------------------------------------------------------*/
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/*
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* Macro to save a task context to the task stack. This macro copies the
|
||||
* saved context (AH:AL, DPR:ADB, DTB:PCB , PC and PS) from the system
|
||||
* stack to task stack pointed by user stack pointer ( USP for SMALL and
|
||||
* MEDIUM memory model amd USB:USP for COMPACT and LARGE memory model ),
|
||||
* then it pushes the general purpose registers RW0-RW7 on to the task
|
||||
* stack. Finally the resultant stack pointer value is saved into the
|
||||
* task control block so it can be retrieved the next time the task
|
||||
* Macro to save a task context to the task stack. This macro copies the
|
||||
* saved context (AH:AL, DPR:ADB, DTB:PCB , PC and PS) from the system
|
||||
* stack to task stack pointed by user stack pointer ( USP for SMALL and
|
||||
* MEDIUM memory model amd USB:USP for COMPACT and LARGE memory model ),
|
||||
* then it pushes the general purpose registers RW0-RW7 on to the task
|
||||
* stack. Finally the resultant stack pointer value is saved into the
|
||||
* task control block so it can be retrieved the next time the task
|
||||
* executes.
|
||||
*/
|
||||
#if ( ( configMEMMODEL == portSMALL ) || ( configMEMMODEL == portMEDIUM ) )
|
||||
#if( ( configMEMMODEL == portSMALL ) || ( configMEMMODEL == portMEDIUM ) )
|
||||
|
||||
#define portSAVE_CONTEXT() \
|
||||
{ __asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " PUSHW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) " ); \
|
||||
__asm( " MOVW A, _pxCurrentTCB " ); \
|
||||
__asm( " MOVW A, SP " ); \
|
||||
__asm( " SWAPW " ); \
|
||||
__asm( " MOVW @AL, AH " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
}
|
||||
#define portSAVE_CONTEXT() \
|
||||
{ __asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" PUSHW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \
|
||||
__asm(" MOVW A, _pxCurrentTCB "); \
|
||||
__asm(" MOVW A, SP "); \
|
||||
__asm(" SWAPW "); \
|
||||
__asm(" MOVW @AL, AH "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Macro to restore a task context from the task stack. This is
|
||||
* effectively the reverse of SAVE_CONTEXT(). First the stack pointer
|
||||
* value (USP for SMALL and MEDIUM memory model amd USB:USP for COMPACT
|
||||
* and LARGE memory model ) is loaded from the task control block. Next the
|
||||
* value of all the general purpose registers RW0-RW7 is retrieved.
|
||||
* and LARGE memory model ) is loaded from the task control block. Next
|
||||
* the value of all the general purpose registers RW0-RW7 is retrieved.
|
||||
* Finally it copies of the context ( AH:AL, DPR:ADB, DTB:PCB, PC and PS)
|
||||
* of the task to be executed upon RETI from user stack to system stack.
|
||||
*/
|
||||
|
||||
#define portRESTORE_CONTEXT() \
|
||||
{ __asm( " MOVW A, _pxCurrentTCB " ); \
|
||||
__asm( " MOVW A, @A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " MOVW SP, A " ); \
|
||||
__asm( " POPW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
}
|
||||
#define portRESTORE_CONTEXT() \
|
||||
{ __asm(" MOVW A, _pxCurrentTCB "); \
|
||||
__asm(" MOVW A, @A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" MOVW SP, A "); \
|
||||
__asm(" POPW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
}
|
||||
|
||||
#elif ( ( configMEMMODEL == portCOMPACT ) || ( configMEMMODEL == portLARGE ) )
|
||||
#elif( ( configMEMMODEL == portCOMPACT ) || ( configMEMMODEL == portLARGE ) )
|
||||
|
||||
#define portSAVE_CONTEXT() \
|
||||
{ __asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " PUSHW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) " ); \
|
||||
__asm( " MOVL A, _pxCurrentTCB " ); \
|
||||
__asm( " MOVL RL2, A " ); \
|
||||
__asm( " MOVW A, SP " ); \
|
||||
__asm( " MOVW @RL2+0, A " ); \
|
||||
__asm( " MOV A, USB " ); \
|
||||
__asm( " MOV @RL2+2, A " ); \
|
||||
}
|
||||
#define portSAVE_CONTEXT() \
|
||||
{ __asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" PUSHW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \
|
||||
__asm(" MOVL A, _pxCurrentTCB "); \
|
||||
__asm(" MOVL RL2, A "); \
|
||||
__asm(" MOVW A, SP "); \
|
||||
__asm(" MOVW @RL2+0, A "); \
|
||||
__asm(" MOV A, USB "); \
|
||||
__asm(" MOV @RL2+2, A "); \
|
||||
}
|
||||
|
||||
#define portRESTORE_CONTEXT() \
|
||||
{ __asm( " MOVL A, _pxCurrentTCB " ); \
|
||||
__asm( " MOVL RL2, A " ); \
|
||||
__asm( " MOVW A, @RL2+0 " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " MOVW SP, A " ); \
|
||||
__asm( " MOV A, @RL2+2 " ); \
|
||||
__asm( " MOV USB, A " ); \
|
||||
__asm( " POPW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
__asm( " AND CCR,#H'DF " ); \
|
||||
__asm( " POPW A " ); \
|
||||
__asm( " OR CCR,#H'20 " ); \
|
||||
__asm( " PUSHW A " ); \
|
||||
}
|
||||
#endif /* if ( ( configMEMMODEL == portSMALL ) || ( configMEMMODEL == portMEDIUM ) ) */
|
||||
#define portRESTORE_CONTEXT() \
|
||||
{ __asm(" MOVL A, _pxCurrentTCB "); \
|
||||
__asm(" MOVL RL2, A "); \
|
||||
__asm(" MOVW A, @RL2+0 "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" MOVW SP, A "); \
|
||||
__asm(" MOV A, @RL2+2 "); \
|
||||
__asm(" MOV USB, A "); \
|
||||
__asm(" POPW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
__asm(" AND CCR,#H'DF "); \
|
||||
__asm(" POPW A "); \
|
||||
__asm(" OR CCR,#H'20 "); \
|
||||
__asm(" PUSHW A "); \
|
||||
}
|
||||
#endif
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/*
|
||||
* Functions for obtaining the current value of DPR:ADB, DTB:PCB bank registers
|
||||
* Functions for obtaining the current value of DPR:ADB, DTB:PCB bank registers
|
||||
*/
|
||||
|
||||
#pragma asm
|
||||
@ -261,12 +261,10 @@ _xGet_DTB_PCB_bank:
|
||||
*
|
||||
* See the header file portable.h.
|
||||
*/
|
||||
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
|
||||
TaskFunction_t pxCode,
|
||||
void * pvParameters )
|
||||
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )
|
||||
{
|
||||
/* 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--;
|
||||
*pxTopOfStack = 0x2222;
|
||||
@ -274,12 +272,12 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
|
||||
*pxTopOfStack = 0x3333;
|
||||
pxTopOfStack--;
|
||||
|
||||
/* Once the task is called the task would push the pointer to the
|
||||
* parameter onto the stack. Hence here the pointer would be copied to the stack
|
||||
* first. When using the COMPACT or LARGE memory model the pointer would be 24
|
||||
* bits, and when using the SMALL or MEDIUM memory model the pointer would be 16
|
||||
* bits. */
|
||||
#if ( ( configMEMMODEL == portCOMPACT ) || ( configMEMMODEL == portLARGE ) )
|
||||
/* Once the task is called the task would push the pointer to the
|
||||
parameter onto the stack. Hence here the pointer would be copied to the stack
|
||||
first. When using the COMPACT or LARGE memory model the pointer would be 24
|
||||
bits, and when using the SMALL or MEDIUM memory model the pointer would be 16
|
||||
bits. */
|
||||
#if( ( configMEMMODEL == portCOMPACT ) || ( configMEMMODEL == portLARGE ) )
|
||||
{
|
||||
*pxTopOfStack = ( StackType_t ) ( ( uint32_t ) ( pvParameters ) >> 16 );
|
||||
pxTopOfStack--;
|
||||
@ -290,9 +288,9 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
|
||||
pxTopOfStack--;
|
||||
|
||||
/* This is redundant push to the stack. This is required in order to introduce
|
||||
* an offset so that the task accesses a parameter correctly that is passed on to
|
||||
* the task stack. */
|
||||
#if ( ( configMEMMODEL == portMEDIUM ) || ( configMEMMODEL == portLARGE ) )
|
||||
an offset so that the task accesses a parameter correctly that is passed on to
|
||||
the task stack. */
|
||||
#if( ( configMEMMODEL == portMEDIUM ) || ( configMEMMODEL == portLARGE ) )
|
||||
{
|
||||
*pxTopOfStack = ( xGet_DTB_PCB_bank() & 0xff00 ) | ( ( ( int32_t ) ( pxCode ) >> 16 ) & 0xff );
|
||||
pxTopOfStack--;
|
||||
@ -300,7 +298,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
|
||||
#endif
|
||||
|
||||
/* This is redundant push to the stack. This is required in order to introduce
|
||||
* an offset so the task correctly accesses the parameter passed on the task stack. */
|
||||
an offset so the task correctly accesses the parameter passed on the task stack. */
|
||||
*pxTopOfStack = ( StackType_t ) ( pxCode );
|
||||
pxTopOfStack--;
|
||||
|
||||
@ -321,15 +319,15 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
|
||||
#endif
|
||||
|
||||
/* DTB | PCB, in case of MEDIUM and LARGE memory models, PCB would be used
|
||||
* along with PC to indicate the start address of the function. */
|
||||
#if ( ( configMEMMODEL == portMEDIUM ) || ( configMEMMODEL == portLARGE ) )
|
||||
along with PC to indicate the start address of the function. */
|
||||
#if( ( configMEMMODEL == portMEDIUM ) || ( configMEMMODEL == portLARGE ) )
|
||||
{
|
||||
*pxTopOfStack = ( xGet_DTB_PCB_bank() & 0xff00 ) | ( ( ( int32_t ) ( pxCode ) >> 16 ) & 0xff );
|
||||
pxTopOfStack--;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* DPR | ADB */
|
||||
/* DPR | ADB */
|
||||
*pxTopOfStack = xGet_DPR_ADB_bank();
|
||||
pxTopOfStack--;
|
||||
|
||||
@ -365,7 +363,7 @@ StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
|
||||
static void prvSetupRLT0Interrupt( void )
|
||||
{
|
||||
/* The peripheral clock divided by 16 is used by the timer. */
|
||||
const uint16_t usReloadValue = ( uint16_t ) ( ( ( configCLKP1_CLOCK_HZ / configTICK_RATE_HZ ) / 16UL ) - 1UL );
|
||||
const uint16_t usReloadValue = ( uint16_t ) ( ( ( configCLKP1_CLOCK_HZ / configTICK_RATE_HZ ) / 16UL ) - 1UL );
|
||||
|
||||
/* set reload value = 34999+1, TICK Interrupt after 10 ms @ 56MHz of CLKP1 */
|
||||
TMRLR0 = usReloadValue;
|
||||
@ -383,9 +381,9 @@ BaseType_t xPortStartScheduler( void )
|
||||
/* Restore the context of the first task that is going to run. */
|
||||
portRESTORE_CONTEXT();
|
||||
|
||||
/* Simulate a function call end as generated by the compiler. We will now
|
||||
* jump to the start of the task the context of which we have just restored. */
|
||||
__asm( " reti " );
|
||||
/* Simulate a function call end as generated by the compiler. We will now
|
||||
jump to the start of the task the context of which we have just restored. */
|
||||
__asm(" reti ");
|
||||
|
||||
|
||||
/* Should not get here. */
|
||||
@ -396,7 +394,7 @@ BaseType_t xPortStartScheduler( void )
|
||||
void vPortEndScheduler( void )
|
||||
{
|
||||
/* Not implemented - unlikely to ever be required as there is nothing to
|
||||
* return to. */
|
||||
return to. */
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
@ -408,12 +406,12 @@ void vPortEndScheduler( void )
|
||||
|
||||
#if configUSE_PREEMPTION == 1
|
||||
|
||||
/*
|
||||
* Tick ISR for preemptive scheduler. We can use a __nosavereg attribute
|
||||
* as the context is to be saved by the portSAVE_CONTEXT() macro, not the
|
||||
* compiler generated code. The tick count is incremented after the context
|
||||
* is saved.
|
||||
*/
|
||||
/*
|
||||
* Tick ISR for preemptive scheduler. We can use a __nosavereg attribute
|
||||
* as the context is to be saved by the portSAVE_CONTEXT() macro, not the
|
||||
* compiler generated code. The tick count is incremented after the context
|
||||
* is saved.
|
||||
*/
|
||||
__nosavereg __interrupt void prvRLT0_TICKISR( void )
|
||||
{
|
||||
/* Disable interrupts so that portSAVE_CONTEXT() is not interrupted */
|
||||
@ -429,7 +427,7 @@ void vPortEndScheduler( void )
|
||||
TMCSR0_UF = 0;
|
||||
|
||||
/* Increment the tick count then switch to the highest priority task
|
||||
* that is ready to run. */
|
||||
that is ready to run. */
|
||||
if( xTaskIncrementTick() != pdFALSE )
|
||||
{
|
||||
vTaskSwitchContext();
|
||||
@ -445,13 +443,13 @@ void vPortEndScheduler( void )
|
||||
__EI();
|
||||
}
|
||||
|
||||
#else /* if configUSE_PREEMPTION == 1 */
|
||||
#else
|
||||
|
||||
/*
|
||||
* Tick ISR for the cooperative scheduler. All this does is increment the
|
||||
* tick count. We don't need to switch context, this can only be done by
|
||||
* manual calls to taskYIELD();
|
||||
*/
|
||||
/*
|
||||
* Tick ISR for the cooperative scheduler. All this does is increment the
|
||||
* tick count. We don't need to switch context, this can only be done by
|
||||
* manual calls to taskYIELD();
|
||||
*/
|
||||
__interrupt void prvRLT0_TICKISR( void )
|
||||
{
|
||||
/* Clear RLT0 interrupt flag */
|
||||
@ -460,12 +458,12 @@ void vPortEndScheduler( void )
|
||||
xTaskIncrementTick();
|
||||
}
|
||||
|
||||
#endif /* if configUSE_PREEMPTION == 1 */
|
||||
#endif
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/*
|
||||
* Manual context switch. We can use a __nosavereg attribute as the context
|
||||
* Manual context switch. We can use a __nosavereg attribute as the context
|
||||
* is to be saved by the portSAVE_CONTEXT() macro, not the compiler generated
|
||||
* code.
|
||||
*/
|
||||
@ -494,7 +492,7 @@ __nosavereg __interrupt void vPortYieldDelayed( void )
|
||||
__EI();
|
||||
|
||||
/* Clear delayed interrupt flag */
|
||||
__asm( " CLRB 03A4H:0 " );
|
||||
__asm (" CLRB 03A4H:0 ");
|
||||
|
||||
/* Switch to the highest priority task that is ready to run. */
|
||||
vTaskSwitchContext();
|
||||
|
||||
@ -34,11 +34,11 @@
|
||||
#include <stddef.h>
|
||||
|
||||
/* Constants denoting the available memory models. These are used within
|
||||
* FreeRTOSConfig.h to set the configMEMMODEL value. */
|
||||
#define portSMALL 0
|
||||
#define portMEDIUM 1
|
||||
#define portCOMPACT 2
|
||||
#define portLARGE 3
|
||||
FreeRTOSConfig.h to set the configMEMMODEL value. */
|
||||
#define portSMALL 0
|
||||
#define portMEDIUM 1
|
||||
#define portCOMPACT 2
|
||||
#define portLARGE 3
|
||||
|
||||
|
||||
/*-----------------------------------------------------------
|
||||
@ -52,24 +52,24 @@
|
||||
*/
|
||||
|
||||
/* Type definitions. */
|
||||
#define portCHAR char
|
||||
#define portFLOAT float
|
||||
#define portDOUBLE double
|
||||
#define portLONG long
|
||||
#define portSHORT short
|
||||
#define portSTACK_TYPE uint16_t
|
||||
#define portBASE_TYPE short
|
||||
#define portCHAR char
|
||||
#define portFLOAT float
|
||||
#define portDOUBLE double
|
||||
#define portLONG long
|
||||
#define portSHORT short
|
||||
#define portSTACK_TYPE uint16_t
|
||||
#define portBASE_TYPE short
|
||||
|
||||
typedef portSTACK_TYPE StackType_t;
|
||||
typedef short BaseType_t;
|
||||
typedef unsigned short UBaseType_t;
|
||||
typedef portSTACK_TYPE StackType_t;
|
||||
typedef short BaseType_t;
|
||||
typedef unsigned short UBaseType_t;
|
||||
|
||||
|
||||
#if ( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS )
|
||||
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;
|
||||
#if( configTICK_TYPE_WIDTH_IN_BITS == TICK_TYPE_WIDTH_16_BITS )
|
||||
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;
|
||||
#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
|
||||
#else
|
||||
#error configTICK_TYPE_WIDTH_IN_BITS set to unsupported tick type width.
|
||||
@ -80,39 +80,39 @@ typedef unsigned short UBaseType_t;
|
||||
#if configKERNEL_INTERRUPT_PRIORITY != 6
|
||||
#error configKERNEL_INTERRUPT_PRIORITY (set in FreeRTOSConfig.h) must match the ILM value set in the following line - #06H being the default.
|
||||
#endif
|
||||
#define portDISABLE_INTERRUPTS() __asm( " MOV ILM, #06h " )
|
||||
#define portENABLE_INTERRUPTS() __asm( " MOV ILM, #07h " )
|
||||
#define portDISABLE_INTERRUPTS() __asm(" MOV ILM, #06h ")
|
||||
#define portENABLE_INTERRUPTS() __asm(" MOV ILM, #07h ")
|
||||
|
||||
#define portENTER_CRITICAL() \
|
||||
{ __asm( " PUSHW PS " ); \
|
||||
portDISABLE_INTERRUPTS(); \
|
||||
}
|
||||
#define portENTER_CRITICAL() \
|
||||
{ __asm(" PUSHW PS "); \
|
||||
portDISABLE_INTERRUPTS(); \
|
||||
}
|
||||
|
||||
#define portEXIT_CRITICAL() \
|
||||
{ __asm( " POPW PS " ); \
|
||||
}
|
||||
#define portEXIT_CRITICAL() \
|
||||
{ __asm(" POPW PS "); \
|
||||
}
|
||||
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/* Architecture specifics. */
|
||||
#define portSTACK_GROWTH ( -1 )
|
||||
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
|
||||
#define portBYTE_ALIGNMENT 2
|
||||
#define portNOP() __asm( " NOP " );
|
||||
#define portSTACK_GROWTH ( -1 )
|
||||
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
|
||||
#define portBYTE_ALIGNMENT 2
|
||||
#define portNOP() __asm( " NOP " );
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/* portYIELD() uses SW interrupt */
|
||||
#define portYIELD() __asm( " INT #122 " );
|
||||
#define portYIELD() __asm( " INT #122 " );
|
||||
|
||||
/* portYIELD_FROM_ISR() uses delayed interrupt */
|
||||
#define portYIELD_FROM_ISR() __asm( " SETB 03A4H:0 " );
|
||||
#define portYIELD_FROM_ISR() __asm( " SETB 03A4H:0 " );
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
/* 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 )
|
||||
#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
|
||||
#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
|
||||
|
||||
#define portMINIMAL_STACK_SIZE configMINIMAL_STACK_SIZE
|
||||
#define portMINIMAL_STACK_SIZE configMINIMAL_STACK_SIZE
|
||||
|
||||
|
||||
#endif /* PORTMACRO_H */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user