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hal.h
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hal.h
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/**
* MIT License
*
* Copyright (c) 2022 MCUSec
*
* 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.
*/
#ifndef HAL_H
#define HAL_H
#include <stdint.h>
// #include "CMSIS/core_cm33.h"
#include "macros.h"
#define SCB_NS_VTOR *((volatile uint32_t *) 0xE002ED08UL)
#define SCB_NS_SCR *((volatile uint32_t *) 0xE002ED10UL)
#define SCB_SCR *((volatile uint32_t *) 0xE000ED10UL)
#define SCB_SCR_SLEEPDEEP_Pos 2U
#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos)
#define NVIC_SYSTICK_CSR *((volatile uint32_t *) 0xE000E010UL)
#define NVIC_SYSTICK_RVR *((volatile uint32_t *) 0xE000E014UL)
#define NVIC_SYSTICK_CVR *((volatile uint32_t *) 0xE000E018UL)
#define NVIC_SYSTICK_CLK_Pos 2U
#define NVIC_SYSTICK_CLK_Msk (1UL << NVIC_SYSTICK_CLK_Pos)
#define NVIC_SYSTICK_INT_Pos 1U
#define NVIC_SYSTICK_INT_Msk (1UL << NVIC_SYSTICK_INT_Pos)
#define NVIC_SYSTICK_ENA_Pos 0U
#define NVIC_SYSTICK_ENA_Msk (1UL << NVIC_SYSTICK_ENA_Pos)
// #define __NVIC_PRIO_BITS 3
#ifdef __cplusplus
extern "C" {
#endif
extern volatile uint32_t g_systick_count;
extern uint32_t SystemCoreClock;
void HARM_HAL_SecureTimer_Suspend(void);
void HARM_HAL_SecureTimer_Resume(void);
void HARM_HAL_SecureTimer_Init(void);
extern void HARM_HAL_SecureRNG_Init(void);
extern int HARM_HAL_SecureRNG_GetNext(void);
extern void HARM_HAL_Device_Init(void);
#ifdef __cplusplus
}
#endif
#endif /* HAL_H */