TaskP.h

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 *  Copyright (C) 2018-2023 Texas Instruments Incorporated
 *
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 *    notice, this list of conditions and the following disclaimer.
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 *    Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
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 *    distribution.
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 *    its contributors may be used to endorse or promote products derived
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 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef TASKP_H
#define TASKP_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
#include <kernel/dpl/SystemP.h>
#if defined(__ARM_ARCH_7R__)
#include <kernel/dpl/MpuP_armv7.h>
#endif
 
typedef void (*TaskP_FxnMain)(void *args);
 
#define TaskP_PRIORITY_LOWEST       (0u)
 
#define TaskP_PRIORITY_HIGHEST      (31u)
 
#define TaskP_LOAD_UPDATE_WINDOW_MSEC   (500u)
 
 
typedef struct {
 
    const char  *name;     
    uint64_t runTime;   
    uint64_t totalTime; 
    uint32_t cpuLoad;   
} TaskP_Load;
 
#if defined (OS_FREERTOS) || defined (OS_FREERTOS_SMP) || defined (OS_FREERTOS_MPU)
 
#include <FreeRTOS.h>
#include <task.h>
 
typedef struct TaskP_Object_ {
 
    StaticTask_t taskTcb;
    TaskHandle_t taskHndl;
    uint32_t     lastRunTime;
    uint64_t     accRunTime;
 
} TaskP_Object;
 
#elif defined (OS_SAFERTOS)
 
#include <SafeRTOS.h>
#include <task.h>
 
typedef struct TaskP_Object_ {
 
    xTCB                taskTcb;
    portTaskHandleType  taskHndl;
    uint32_t            lastRunTime;
    uint64_t            accRunTime;
 
} TaskP_Object;
 
#elif defined (OS_NORTOS)
 
typedef struct TaskP_Object_ {
 
    uint32_t rsv;
 
} TaskP_Object;
 
#else 
 
#error "Define OS_FREERTOS or OS_FREERTOS_SMP or OS_FREERTOS_MPU or OS_SAFERTOS or OS_NORTOS"
 
#endif
 
typedef struct TaskP_Params_ {
 
    const char   *name;         
    uint32_t      stackSize;    
    uint8_t      *stack;        
    uint32_t      priority;     
    void         *args;         
    TaskP_FxnMain taskMain;     
    uintptr_t     coreAffinity; 
} TaskP_Params;
 
#if defined(__ARM_ARCH_7R__)
 
typedef struct TaskP_MpuRegionConfig_ {
    uint32_t baseAddr;      
    uint32_t sizeBytes;     
    MpuP_RegionAttrs attrs; 
} TaskP_MpuRegionConfig;
 
typedef struct TaskP_ParamsRestricted_ {
    TaskP_Params          params;           
    TaskP_MpuRegionConfig regionConfig[7U]; 
    // TODO: Replace with below after TaskP refactor to include FreeRTOS headers and structs directly.
    // TaskP_MpuRegionConfig regionConfig[portNUM_CONFIGURABLE_REGIONS]; /**< MPU region configurations */
} TaskP_ParamsRestricted;
#endif
 
void TaskP_Params_init(TaskP_Params *params);
 
int32_t TaskP_construct(TaskP_Object *obj, const TaskP_Params *params);
 
#if defined(__ARM_ARCH_7R__)
 
void TaskP_ParamsRestricted_init(TaskP_ParamsRestricted *params);
 
int32_t TaskP_constructRestricted(TaskP_Object *obj, const TaskP_ParamsRestricted *params);
#endif
 
void TaskP_destruct(TaskP_Object *obj);
 
 
void* TaskP_getHndl(TaskP_Object *obj);
 
void TaskP_yield(void);
 
void TaskP_exit(void);
 
void TaskP_loadGet(TaskP_Object *obj, TaskP_Load *taskLoad);
 
void TaskP_loadUpdateAll(void);
 
void TaskP_loadResetAll(void);
 
 
uint32_t TaskP_loadGetTotalCpuLoad(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* TASKP_H */