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Re-sync with upstream and stripping away none kernel related.

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This commit is contained in:
Yuhui Zheng 2020-02-10 13:45:57 -08:00
parent 9c0c37ab9b
commit 210b1ffcc8
13732 changed files with 49 additions and 7054697 deletions
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159
portable/ThirdParty/CDK/T-HEAD_CK802/portmacro.h vendored Normal file
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/*
* Copyright (C) 2017 C-SKY Microsystems Co., Ltd. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* 1 tab == 4 spaces!
*/
#ifndef PORTMACRO_H
#define PORTMACRO_H
#include <stdlib.h>
#include <stdint.h>
#include <csi_core.h>
extern void vPortYield(void);
#ifdef __cplusplus
class vPortYield;
extern "C" {
#endif
/*-----------------------------------------------------------
* Port specific definitions.
*
* The settings in this file configure FreeRTOS correctly for the
* given hardware and compiler.
*
* These settings should not be altered.
*-----------------------------------------------------------
*/
/* Type definitions. */
#define portCHAR char
#define portFLOAT float
#define portDOUBLE double
#define portLONG long
#define portSHORT short
#define portSTACK_TYPE uint32_t
#define portBASE_TYPE long
typedef portSTACK_TYPE StackType_t;
typedef long BaseType_t;
typedef unsigned long UBaseType_t;
typedef void (*portvectorfunc)(void);
#if( configUSE_16_BIT_TICKS == 1 )
typedef uint16_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffff
#else
typedef uint32_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
#endif
/* Hardware specifics. */
#define portBYTE_ALIGNMENT 8
#define portSTACK_GROWTH -1
#define portMS_PERIOD_TICK 10
#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
static inline void vPortEnableInterrupt( void )
{
__enable_irq();
}
static inline void vPortDisableInterrupt( void )
{
__disable_irq();
}
static inline portLONG GetCurrentPSR (void)
{
return __get_PSR();
}
static inline portLONG SaveLocalPSR (void)
{
portLONG flags = __get_PSR();
__disable_irq();
return flags;
}
static inline void RestoreLocalPSR (portLONG newMask)
{
__asm__ __volatile__(
"mtcr %0, psr \n"
:
:"r" (newMask)
:"memory"
);
}
extern void vPortEnterCritical( void );
extern void vPortExitCritical( void );
extern __attribute__((naked)) void cpu_yeild(void);
#define portDISABLE_INTERRUPTS() vPortDisableInterrupt()
#define portENABLE_INTERRUPTS() vPortEnableInterrupt()
#define portENTER_CRITICAL() vPortEnterCritical()
#define portEXIT_CRITICAL() vPortExitCritical()
#define portSET_INTERRUPT_MASK_FROM_ISR() SaveLocalPSR()
#define portCLEAR_INTERRUPT_MASK_FROM_ISR(a) RestoreLocalPSR(a)
#define portNOP() asm("nop")
extern portLONG ulCriticalNesting;
extern portLONG pendsvflag;
#define portYIELD() if (ulCriticalNesting == 0) \
{ \
vPortYield(); \
} \
else \
{ \
pendsvflag = 1; \
} \
portNOP();portNOP()
/*-----------------------------------------------------------*/
/* Task function macros as described on the FreeRTOS.org WEB site. */
#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn))
#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
/*-----------------------------------------------------------*/
#define portEND_SWITCHING_ISR( xSwitchRequired ) do { \
if( xSwitchRequired != pdFALSE ) \
{ \
portYIELD(); \
} \
}while(0)
#define portYIELD_FROM_ISR( a ) vTaskSwitchContext()
#ifdef __cplusplus
}
#endif
#endif /* PORTMACRO_H */