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CI-CD Updates (#768)
* Use new version of CI-CD Actions * Use cSpell spell check, and use ubuntu-20.04 for formatting check * Format and spell check all files in the portable directory * Remove the https:// from #errors and #warnings as uncrustify attempts to change it to /* * Use checkout@v3 instead of checkout@v2 on all jobs ---------
This commit is contained in:
Soren Ptak
GitHub
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485 changed files with 108790 additions and 107581 deletions
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@ -27,8 +27,8 @@
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*/
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/*-----------------------------------------------------------
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* Implementation of functions defined in portable.h for the SH2A port.
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*----------------------------------------------------------*/
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* Implementation of functions defined in portable.h for the SH2A port.
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*----------------------------------------------------------*/
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/* Scheduler includes. */
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#include "FreeRTOS.h"
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@ -52,17 +52,17 @@
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/*-----------------------------------------------------------*/
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/* Tasks should start with interrupts enabled and in Supervisor mode, therefore
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PSW is set with U and I set, and PM and IPL clear. */
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* PSW is set with U and I set, and PM and IPL clear. */
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#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 )
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#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 )
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/* These macros allow a critical section to be added around the call to
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xTaskIncrementTick(), which is only ever called from interrupts at the kernel
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priority - ie a known priority. Therefore these local macros are a slight
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optimisation compared to calling the global SET/CLEAR_INTERRUPT_MASK macros,
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which would require the old IPL to be read first and stored in a local variable. */
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#define portDISABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) )
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#define portENABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configKERNEL_INTERRUPT_PRIORITY) )
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* xTaskIncrementTick(), which is only ever called from interrupts at the kernel
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* priority - ie a known priority. Therefore these local macros are a slight
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* optimisation compared to calling the global SET/CLEAR_INTERRUPT_MASK macros,
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* which would require the old IPL to be read first and stored in a local variable. */
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#define portDISABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) )
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#define portENABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i" ( configKERNEL_INTERRUPT_PRIORITY ) )
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/*-----------------------------------------------------------*/
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@ -70,7 +70,8 @@ which would require the old IPL to be read first and stored in a local variable.
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* Function to start the first task executing - written in asm code as direct
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* access to registers is required.
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*/
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static void prvStartFirstTask( void ) __attribute__((naked));
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static void prvStartFirstTask( void ) __attribute__( ( naked ) );
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/*
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* Software interrupt handler. Performs the actual context switch (saving and
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* restoring of registers). Written in asm code as direct register access is
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@ -104,14 +105,16 @@ static void prvStartFirstTask( void ) __attribute__((naked));
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/*-----------------------------------------------------------*/
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extern void *pxCurrentTCB;
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extern void * pxCurrentTCB;
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/*-----------------------------------------------------------*/
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/*
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* See header file for description.
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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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/* R0 is not included as it is the stack pointer. */
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@ -122,8 +125,8 @@ StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t px
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*pxTopOfStack = ( StackType_t ) pxCode;
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/* When debugging it can be useful if every register is set to a known
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value. Otherwise code space can be saved by just setting the registers
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that need to be set. */
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* value. Otherwise code space can be saved by just setting the registers
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* that need to be set. */
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#ifdef USE_FULL_REGISTER_INITIALISATION
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{
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pxTopOfStack--;
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@ -156,11 +159,11 @@ StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t px
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*pxTopOfStack = 0x22222222;
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pxTopOfStack--;
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}
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#else
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#else /* ifdef USE_FULL_REGISTER_INITIALISATION */
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{
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pxTopOfStack -= 15;
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}
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#endif
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#endif /* ifdef USE_FULL_REGISTER_INITIALISATION */
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*pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */
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pxTopOfStack--;
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@ -176,14 +179,14 @@ StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t px
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BaseType_t xPortStartScheduler( void )
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{
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extern void vApplicationSetupTimerInterrupt( void );
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extern void vApplicationSetupTimerInterrupt( void );
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/* Use pxCurrentTCB just so it does not get optimised away. */
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if( pxCurrentTCB != NULL )
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{
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/* Call an application function to set up the timer that will generate the
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tick interrupt. This way the application can decide which peripheral to
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use. A demo application is provided to show a suitable example. */
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* tick interrupt. This way the application can decide which peripheral to
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* use. A demo application is provided to show a suitable example. */
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vApplicationSetupTimerInterrupt();
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/* Enable the software interrupt. */
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@ -207,7 +210,7 @@ extern void vApplicationSetupTimerInterrupt( void );
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void vPortEndScheduler( void )
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{
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/* Not implemented in ports where there is nothing to return to.
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Artificially force an assert. */
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* Artificially force an assert. */
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configASSERT( pxCurrentTCB == NULL );
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}
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/*-----------------------------------------------------------*/
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@ -216,19 +219,22 @@ static void prvStartFirstTask( void )
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{
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__asm volatile
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(
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/* When starting the scheduler there is nothing that needs moving to the
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interrupt stack because the function is not called from an interrupt.
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Just ensure the current stack is the user stack. */
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* interrupt stack because the function is not called from an interrupt.
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* Just ensure the current stack is the user stack. */
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"SETPSW U \n" \
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/* Obtain the location of the stack associated with which ever task
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pxCurrentTCB is currently pointing to. */
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* pxCurrentTCB is currently pointing to. */
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"MOV.L #_pxCurrentTCB, R15 \n" \
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"MOV.L [R15], R15 \n" \
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"MOV.L [R15], R0 \n" \
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/* Restore the registers from the stack of the task pointed to by
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pxCurrentTCB. */
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* pxCurrentTCB. */
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"POP R15 \n" \
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/* Accumulator low 32 bits. */
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@ -260,10 +266,11 @@ void vSoftwareInterruptISR( void )
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/* Re-enable interrupts. */
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"SETPSW I \n" \
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/* Move the data that was automatically pushed onto the interrupt stack when
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the interrupt occurred from the interrupt stack to the user stack.
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R15 is saved before it is clobbered. */
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/* Move the data that was automatically pushed onto the interrupt stack when
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* the interrupt occurred from the interrupt stack to the user stack.
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*
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* R15 is saved before it is clobbered. */
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"PUSH.L R15 \n" \
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/* Read the user stack pointer. */
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"MOV.L [ R15 ], R15 \n" \
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"MOV.L R0, [ R15 ] \n" \
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/* Ensure the interrupt mask is set to the syscall priority while the kernel
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structures are being accessed. */
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* structures are being accessed. */
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"MVTIPL %0 \n" \
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/* Select the next task to run. */
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@ -315,14 +323,16 @@ void vSoftwareInterruptISR( void )
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/* Reset the interrupt mask as no more data structure access is required. */
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"MVTIPL %1 \n" \
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/* Load the stack pointer of the task that is now selected as the Running
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state task from its TCB. */
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* state task from its TCB. */
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"MOV.L #_pxCurrentTCB,R15 \n" \
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"MOV.L [ R15 ], R15 \n" \
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"MOV.L [ R15 ], R0 \n" \
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/* Restore the context of the new task. The PSW (Program Status Word) and
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PC will be popped by the RTE instruction. */
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* PC will be popped by the RTE instruction. */
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"POP R15 \n" \
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"MVTACLO R15 \n" \
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"POP R15 \n" \
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"RTE \n" \
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"NOP \n" \
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"NOP "
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:: "i"(configMAX_SYSCALL_INTERRUPT_PRIORITY), "i"(configKERNEL_INTERRUPT_PRIORITY)
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::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ), "i" ( configKERNEL_INTERRUPT_PRIORITY )
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);
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}
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/*-----------------------------------------------------------*/
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void vTickISR( void )
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{
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/* Re-enabled interrupts. */
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__asm volatile( "SETPSW I" );
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__asm volatile ( "SETPSW I" );
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/* Increment the tick, and perform any processing the new tick value
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necessitates. Ensure IPL is at the max syscall value first. */
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* necessitates. Ensure IPL is at the max syscall value first. */
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portDISABLE_INTERRUPTS_FROM_KERNEL_ISR();
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{
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if( xTaskIncrementTick() != pdFALSE )
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@ -385,5 +395,5 @@ void vPortSetIPL( uint32_t ulNewIPL )
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"MVTC R5, PSW \n" \
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"POP R5 \n" \
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"RTS "
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);
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);
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}
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