mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-09-01 11:53:53 -04:00
Style: uncrusitfy
This commit is contained in:
Alfred Gedeon
alfred gedeon
parent
a5dbc2b1de
commit
718178c68a
406 changed files with 108795 additions and 106323 deletions
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@ -28,35 +28,34 @@
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#define DATA_MODEL_H
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#if __DATA_MODEL__ == __DATA_MODEL_SMALL__
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#define pushm_x pushm.w
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#define popm_x popm.w
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#define push_x push.w
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#define pop_x pop.w
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#define mov_x mov.w
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#define cmp_x cmp.w
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#define pushm_x pushm.w
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#define popm_x popm.w
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#define push_x push.w
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#define pop_x pop.w
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#define mov_x mov.w
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#define cmp_x cmp.w
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#endif
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#if __DATA_MODEL__ == __DATA_MODEL_MEDIUM__
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#define pushm_x pushm.a
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#define popm_x popm.a
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#define push_x pushx.a
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#define pop_x popx.a
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#define mov_x mov.w
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#define cmp_x cmp.w
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#define pushm_x pushm.a
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#define popm_x popm.a
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#define push_x pushx.a
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#define pop_x popx.a
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#define mov_x mov.w
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#define cmp_x cmp.w
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#endif
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#if __DATA_MODEL__ == __DATA_MODEL_LARGE__
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#define pushm_x pushm.a
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#define popm_x popm.a
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#define push_x pushx.a
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#define pop_x popx.a
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#define mov_x movx.a
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#define cmp_x cmpx.a
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#define pushm_x pushm.a
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#define popm_x popm.a
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#define push_x pushx.a
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#define pop_x popx.a
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#define mov_x movx.a
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#define cmp_x cmpx.a
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#endif
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#ifndef pushm_x
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#error The assembler options must define one of the following symbols: __DATA_MODEL_SMALL__, __DATA_MODEL_MEDIUM__, or __DATA_MODEL_LARGE__
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#error The assembler options must define one of the following symbols: __DATA_MODEL_SMALL__, __DATA_MODEL_MEDIUM__, or __DATA_MODEL_LARGE__
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#endif
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#endif /* DATA_MODEL_H */
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@ -29,28 +29,28 @@
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#include "task.h"
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/*-----------------------------------------------------------
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* Implementation of functions defined in portable.h for the MSP430X port.
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*----------------------------------------------------------*/
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* Implementation of functions defined in portable.h for the MSP430X port.
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*----------------------------------------------------------*/
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/* Constants required for hardware setup. The tick ISR runs off the ACLK,
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not the MCLK. */
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#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 )
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#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 )
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#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 )
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* not the MCLK. */
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#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 )
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#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 )
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#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 )
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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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/* Each task maintains a count of the critical section nesting depth. Each
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time a critical section is entered the count is incremented. Each time a
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critical section is exited the count is decremented - with interrupts only
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being re-enabled if the count is zero.
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usCriticalNesting will get set to zero when the scheduler starts, but must
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not be initialised to zero as this will cause problems during the startup
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sequence. */
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* time a critical section is entered the count is incremented. Each time a
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* critical section is exited the count is decremented - with interrupts only
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* being re-enabled if the count is zero.
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*
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* usCriticalNesting will get set to zero when the scheduler starts, but must
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* not be initialised to zero as this will cause problems during the startup
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* sequence. */
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volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING;
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/*-----------------------------------------------------------*/
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@ -68,95 +68,98 @@ void vPortSetupTimerInterrupt( 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, TaskFunction_t pxCode, void *pvParameters )
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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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{
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uint16_t *pusTopOfStack;
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uint32_t *pulTopOfStack;
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uint16_t * pusTopOfStack;
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uint32_t * pulTopOfStack;
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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 and can be included if required.
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*pxTopOfStack = ( StackType_t ) 0x1111;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x2222;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x3333;
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*/
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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 and can be included if required.
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*
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* pxTopOfStack = ( StackType_t ) 0x1111;
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* pxTopOfStack--;
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* pxTopOfStack = ( StackType_t ) 0x2222;
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* pxTopOfStack--;
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* pxTopOfStack = ( StackType_t ) 0x3333;
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*/
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/* StackType_t is either 16 bits or 32 bits depending on the data model.
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Some stacked items do not change size depending on the data model so have
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to be explicitly cast to the correct size so this function will work
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whichever data model is being used. */
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if( sizeof( StackType_t ) == sizeof( uint16_t ) )
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{
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/* Make room for a 20 bit value stored as a 32 bit value. */
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pusTopOfStack = ( uint16_t * ) pxTopOfStack;
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pusTopOfStack--;
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pulTopOfStack = ( uint32_t * ) pusTopOfStack;
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}
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else
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{
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pulTopOfStack = ( uint32_t * ) pxTopOfStack;
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}
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*pulTopOfStack = ( uint32_t ) pxCode;
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pusTopOfStack = ( uint16_t * ) pulTopOfStack;
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pusTopOfStack--;
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*pusTopOfStack = portFLAGS_INT_ENABLED;
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pusTopOfStack -= ( sizeof( StackType_t ) / 2 );
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/* From here on the size of stacked items depends on the memory model. */
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pxTopOfStack = ( StackType_t * ) pusTopOfStack;
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/* StackType_t is either 16 bits or 32 bits depending on the data model.
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* Some stacked items do not change size depending on the data model so have
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* to be explicitly cast to the correct size so this function will work
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* whichever data model is being used. */
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if( sizeof( StackType_t ) == sizeof( uint16_t ) )
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{
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/* Make room for a 20 bit value stored as a 32 bit value. */
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pusTopOfStack = ( uint16_t * ) pxTopOfStack;
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pusTopOfStack--;
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pulTopOfStack = ( uint32_t * ) pusTopOfStack;
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}
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else
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{
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pulTopOfStack = ( uint32_t * ) pxTopOfStack;
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}
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/* Next the general purpose registers. */
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#ifdef PRELOAD_REGISTER_VALUES
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*pxTopOfStack = ( StackType_t ) 0xffff;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xeeee;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xdddd;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) pvParameters;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xbbbb;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xaaaa;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x9999;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x8888;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x5555;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x6666;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x5555;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x4444;
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pxTopOfStack--;
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#else
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pxTopOfStack -= 3;
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*pxTopOfStack = ( StackType_t ) pvParameters;
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pxTopOfStack -= 9;
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#endif
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*pulTopOfStack = ( uint32_t ) pxCode;
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pusTopOfStack = ( uint16_t * ) pulTopOfStack;
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pusTopOfStack--;
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*pusTopOfStack = portFLAGS_INT_ENABLED;
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pusTopOfStack -= ( sizeof( StackType_t ) / 2 );
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/* From here on the size of stacked items depends on the memory model. */
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pxTopOfStack = ( StackType_t * ) pusTopOfStack;
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/* Next the general purpose registers. */
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#ifdef PRELOAD_REGISTER_VALUES
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*pxTopOfStack = ( StackType_t ) 0xffff;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xeeee;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xdddd;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) pvParameters;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xbbbb;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0xaaaa;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x9999;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x8888;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x5555;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x6666;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x5555;
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pxTopOfStack--;
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*pxTopOfStack = ( StackType_t ) 0x4444;
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pxTopOfStack--;
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#else /* ifdef PRELOAD_REGISTER_VALUES */
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pxTopOfStack -= 3;
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*pxTopOfStack = ( StackType_t ) pvParameters;
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pxTopOfStack -= 9;
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#endif /* ifdef PRELOAD_REGISTER_VALUES */
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/* A variable is used to keep track of the critical section nesting.
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This variable has to be stored as part of the task context and is
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initially set to zero. */
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*pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING;
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/* A variable is used to keep track of the critical section nesting.
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* This variable has to be stored as part of the task context and is
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* initially set to zero. */
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*pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING;
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/* Return a pointer to the top of the stack we have generated so this can
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be stored in the task control block for the task. */
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return pxTopOfStack;
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/* Return a pointer to the top of the stack we have generated so this can
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* be stored in the task control block for the task. */
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return pxTopOfStack;
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}
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/*-----------------------------------------------------------*/
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void vPortEndScheduler( void )
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{
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/* It is unlikely that the MSP430 port will get stopped. If required simply
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disable the tick interrupt here. */
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/* It is unlikely that the MSP430 port will get stopped. If required simply
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* disable the tick interrupt here. */
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}
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/*-----------------------------------------------------------*/
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@ -165,17 +168,15 @@ void vPortEndScheduler( void )
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*/
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void vPortSetupTimerInterrupt( void )
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{
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vApplicationSetupTimerInterrupt();
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vApplicationSetupTimerInterrupt();
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}
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/*-----------------------------------------------------------*/
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#pragma vector=configTICK_VECTOR
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__interrupt __raw void vTickISREntry( void )
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{
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extern void vPortTickISR( void );
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extern void vPortTickISR( void );
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__bic_SR_register_on_exit( SCG1 + SCG0 + OSCOFF + CPUOFF );
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vPortTickISR();
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__bic_SR_register_on_exit( SCG1 + SCG0 + OSCOFF + CPUOFF );
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vPortTickISR();
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}
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@ -41,72 +41,72 @@
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#include "msp430.h"
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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 int
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#define portBASE_TYPE short
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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 int
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#define portBASE_TYPE short
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/* The stack type changes depending on the data model. */
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#if( __DATA_MODEL__ == __DATA_MODEL_SMALL__ )
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#define portSTACK_TYPE uint16_t
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#define portPOINTER_SIZE_TYPE uint16_t
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#if ( __DATA_MODEL__ == __DATA_MODEL_SMALL__ )
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#define portSTACK_TYPE uint16_t
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#define portPOINTER_SIZE_TYPE uint16_t
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#else
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#define portSTACK_TYPE uint32_t
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#define portSTACK_TYPE uint32_t
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#endif
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typedef portSTACK_TYPE StackType_t;
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typedef short BaseType_t;
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typedef unsigned short UBaseType_t;
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typedef portSTACK_TYPE StackType_t;
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typedef short BaseType_t;
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typedef unsigned short UBaseType_t;
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#if( configUSE_16_BIT_TICKS == 1 )
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typedef uint16_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffff
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#if ( configUSE_16_BIT_TICKS == 1 )
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typedef uint16_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffff
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#else
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typedef uint32_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
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typedef uint32_t TickType_t;
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#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
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#endif
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/*-----------------------------------------------------------*/
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/* Interrupt control macros. */
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#define portDISABLE_INTERRUPTS() _DINT(); _NOP()
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#define portENABLE_INTERRUPTS() _EINT(); _NOP()
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#define portDISABLE_INTERRUPTS() _DINT(); _NOP()
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#define portENABLE_INTERRUPTS() _EINT(); _NOP()
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/*-----------------------------------------------------------*/
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/* Critical section control macros. */
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#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 )
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#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 )
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#define portENTER_CRITICAL() \
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{ \
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extern volatile uint16_t usCriticalNesting; \
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\
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portDISABLE_INTERRUPTS(); \
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\
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/* Now interrupts are disabled usCriticalNesting can be accessed */ \
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/* directly. Increment ulCriticalNesting to keep a count of how many */ \
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/* times portENTER_CRITICAL() has been called. */ \
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usCriticalNesting++; \
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}
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#define portENTER_CRITICAL() \
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{ \
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extern volatile uint16_t usCriticalNesting; \
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\
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portDISABLE_INTERRUPTS(); \
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\
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/* Now interrupts are disabled usCriticalNesting can be accessed */ \
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/* directly. Increment ulCriticalNesting to keep a count of how many */ \
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/* times portENTER_CRITICAL() has been called. */ \
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usCriticalNesting++; \
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}
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#define portEXIT_CRITICAL() \
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{ \
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extern volatile uint16_t usCriticalNesting; \
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\
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if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \
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{ \
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/* Decrement the nesting count as we are leaving a critical section. */ \
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usCriticalNesting--; \
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\
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/* If the nesting level has reached zero then interrupts should be */ \
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/* re-enabled. */ \
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if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \
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{ \
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portENABLE_INTERRUPTS(); \
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} \
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} \
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}
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#define portEXIT_CRITICAL() \
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{ \
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extern volatile uint16_t usCriticalNesting; \
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\
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if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \
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{ \
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/* Decrement the nesting count as we are leaving a critical section. */ \
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usCriticalNesting--; \
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\
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/* If the nesting level has reached zero then interrupts should be */ \
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/* re-enabled. */ \
|
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if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \
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{ \
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portENABLE_INTERRUPTS(); \
|
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} \
|
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} \
|
||||
}
|
||||
/*-----------------------------------------------------------*/
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|
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/* Task utilities. */
|
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|
|
@ -115,27 +115,26 @@ extern volatile uint16_t usCriticalNesting; \
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* Manual context switch called by portYIELD or taskYIELD.
|
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*/
|
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extern void vPortYield( void );
|
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#define portYIELD() vPortYield()
|
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#define portYIELD() vPortYield()
|
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/*-----------------------------------------------------------*/
|
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|
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/* Hardware specifics. */
|
||||
#define portBYTE_ALIGNMENT 2
|
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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 portNOP() __no_operation()
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#define portBYTE_ALIGNMENT 2
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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 portNOP() __no_operation()
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/*-----------------------------------------------------------*/
|
||||
|
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/* 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 portYIELD_FROM_ISR( x ) if( x ) vPortYield()
|
||||
#define portYIELD_FROM_ISR( x ) if( x ) vPortYield()
|
||||
|
||||
void vApplicationSetupTimerInterrupt( void );
|
||||
|
||||
/* sizeof( int ) != sizeof( long ) so a full printf() library is required if
|
||||
run time stats information is to be displayed. */
|
||||
* run time stats information is to be displayed. */
|
||||
#define portLU_PRINTF_SPECIFIER_REQUIRED
|
||||
|
||||
#endif /* PORTMACRO_H */
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue