HwiP.h

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/*
 *  Copyright (C) 2018-2021 Texas Instruments Incorporated
 *
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 *    notice, this list of conditions and the following disclaimer.
 *
 *    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 HWIP_H
#define HWIP_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
#include <kernel/dpl/SystemP.h>
 
typedef void (*HwiP_FxnCallback)(void *args);
 
 
typedef struct HwiP_Config_
{
    uint32_t intcBaseAddr; 
} HwiP_Config;
 
typedef struct HwiP_Params_ {
 
    uint32_t intNum;   
    HwiP_FxnCallback callback; 
    void *args; 
    uint16_t eventId; 
    uint8_t priority; 
    uint8_t isFIQ; 
    uint8_t isPulse; 
} HwiP_Params;
 
#define HwiP_OBJECT_SIZE_MAX    (32u)
 
typedef struct HwiP_Object_ {
 
    uint32_t rsv[HwiP_OBJECT_SIZE_MAX/sizeof(uint32_t)]; 
} HwiP_Object;
 
void HwiP_Params_init(HwiP_Params *params);
 
int32_t HwiP_construct(HwiP_Object *obj, HwiP_Params *params);
 
 
int32_t HwiP_setArgs(HwiP_Object *obj, void *args);
 
void HwiP_destruct(HwiP_Object *obj);
 
void HwiP_enableInt(uint32_t intNum);
 
uint32_t HwiP_disableInt(uint32_t intNum);
 
void HwiP_restoreInt(uint32_t intNum, uint32_t oldIntState);
 
void HwiP_clearInt(uint32_t intNum);
 
 
 
void HwiP_post(uint32_t intNum);
 
uintptr_t HwiP_disable();
 
void HwiP_enable();
 
void HwiP_restore(uintptr_t oldIntState);
 
 
uint32_t HwiP_inISR(void);
 
void HwiP_init();
 
#ifdef __cplusplus
}
#endif
 
#endif /* HWIP_H */