luatos-soc-air105/bsp/air105/chip/include/air105_ssc.h

/*
 * Copyright (c) 2022 OpenLuat & AirM2M
 *
 * 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 __AIR105_SSC_H
#define __AIR105_SSC_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "air105.h"


#define	SSC_ITSysXTAL12M					BIT(18)	//ϵͳ��12Mʱ�ӱ�־
#define	SSC_ITSysGlitch						BIT(17)	//����Դë�̱�־
#define	SSC_ITSysVolHigh					BIT(16)	//����Դ��ѹ��־
#define	SSC_ITSysVolLow						BIT(15)	//����ԴǷѹ��־

typedef struct
{
	FunctionalState ParityCheck;								//��żУ��ʹ��
}SSC_InitTypeDef;


/*
 *	��BPK��Ϊ4��ÿ��256����Ϊ��λ���ö�дȨ��
 *	SSC_BPKAccessCtrBlock_0Ϊ��ʼ0��ַ��
 */
#define SSC_BPKAccessCtrBlock_0				(0x01)
#define SSC_BPKAccessCtrBlock_1				(0x02)
#define SSC_BPKAccessCtrBlock_All			(0x03)

typedef enum
{
	SSC_BPKReadOnly		= 0x01,		//BPK��ֻ��
	SSC_BPKWriteOnly	= 0x02,		//BPK��ֻд
	SSC_BPKReadWrite	= 0x03		//BPK���д
}SSC_BPKAccessCtrlTypeDef;
#define IS_BPK_ACCESS_CTRL(CTRL) (((CTRL) == SSC_BPKReadOnly) || ((CTRL) == SSC_BPKWriteOnly) || \
								((CTRL) == SSC_BPKReadWrite))

#define SSC_SENSOR_XTAL12M							((uint32_t)0x00000001)
#define SSC_SENSOR_VOL_LOW							((uint32_t)0x00000002)
#define SSC_SENSOR_VOL_HIGH							((uint32_t)0x00000004)
#define SSC_SENSOR_VOLGLITCH						((uint32_t)0x00000008)
#define IS_SSC_SENSOR(SENSOR)						((((SENSOR) & (uint32_t)0xFFFFFFF0) == 0x00) && ((SENSOR) != (uint32_t)0x00))

typedef enum
{
	SSC_SENSOR_CPUReset  = 0,
	SSC_SENSOR_Interrupt = 1
}SSC_SENSOR_RespModeTypeDef;
#define IS_SSC_SENSOR_RESP_MODE(Mode)				((Mode) == SSC_SENSOR_CPUReset ||\
													(Mode) == SSC_SENSOR_Interrupt)

/**
  * @method	SSC_Init
  * @brief	SSC��ȫ���Գ�ʼ��
  * @param	SSC_InitTypeDef SSC_InitStruct
  * @retval void
  */
void SSC_Init(SSC_InitTypeDef *SSC_InitStruct);


/**
  * @method	SSC_GetITStatus
  * @brief	SSC��ȫ�ж�״̬
  * @param	uint32_t SSC_IT
  * @retval ITStatus
  */
ITStatus SSC_GetITStatus(uint32_t SSC_IT);


/**
  * @method	SSC_ClearITPendingBit
  * @brief	SSC��ȫ�ж����
  * @param	uint32_t SSC_IT
  * @retval void
  */
void SSC_ClearITPendingBit( uint32_t SSC_IT);


/**
  * @method	SSC_SetDataRAMScrambler
  * @brief	��������RAM����
  * @param	uint32_t Scrambler
  * @retval void
  */
void SSC_SetDataRAMScrambler(uint32_t Scrambler);


/**
  * @method	SSC_BPKAccessCtrConfig
  * @brief	����BPK����Ȩ��
  * @param	uint32_t SSC_BPKAccessCtrBlock
  * @param	SSC_BPKAccessCtrlTypeDef SSC_BPKAccessCtr
  * @retval void
  */
void SSC_BPKAccessCtrlConfig(uint32_t SSC_BPKAccessCtrBlock, SSC_BPKAccessCtrlTypeDef SSC_BPKAccessCtr);


/**
  * @method	SSC_SENSOR_Enable
  * @brief	����ϵͳSensor
  * @param	SSC_SENSOR
  * @retval 
  */
uint32_t SSC_SENSORCmd(uint32_t SSC_SENSOR, FunctionalState NewState);


/**
  * @method	SSC_SENSORLock
  * @brief	����ϵͳSensor����״̬
  * @param	SSC_SENSOR
  * @retval 
  */
void SSC_SENSORLock(uint32_t SSC_SENSOR);


/**
  * @method	SSC_SENSOR_AttackRespMode
  * @brief	ϵͳSensor��Ӧ��ʽ
  * @param	SSC_SENSOR_RespMode
  * @retval 
  */
void SSC_SENSORAttackRespMode(SSC_SENSOR_RespModeTypeDef SSC_SENSOR_RespMode);


void SSC_SENSORKeyClearCmd(uint32_t SSC_SENSOR, FunctionalState KeyClearEn);


#ifdef __cplusplus
}
#endif

#endif 

/**************************      (C) COPYRIGHT Megahunt    *****END OF FILE****/