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/***************************************************************
*Copyright (C), 2017, Shanghai Eastsoft Microelectronics Co., Ltd.
*�ļ����� lib_scs.h
*�� �ߣ� Liut
*�� ���� V1.00
*�� �ڣ� 2017/07/14
*�� ���� �ں�ģ��⺯��ͷ�ļ�
*�� ע�� ������ ES8P508xоƬ
����������ѧϰ����ʾʹ�ã����û�ֱ�����ô����������ķ��ջ������е��κη������Ρ�
***************************************************************/
#ifndef __LIBNVIC_H__
#define __LIBNVIC_H__
#include "ES8P508x.h"
#include "type.h"
/* �ж�Դѡ�� */
typedef enum
{
NVIC_PINT0_IRQn = 0,
NVIC_PINT1_IRQn = 1,
NVIC_PINT2_IRQn = 2,
NVIC_PINT3_IRQn = 3,
NVIC_PINT4_IRQn = 4,
NVIC_PINT5_IRQn = 5,
NVIC_PINT6_IRQn = 6,
NVIC_PINT7_IRQn = 7,
NVIC_T16N0_IRQn = 8,
NVIC_T16N1_IRQn = 9,
NVIC_T16N2_IRQn = 10,
NVIC_T16N3_IRQn = 11,
NVIC_T32N0_IRQn = 12,
NVIC_IWDT_IRQn = 14,
NVIC_WWDT_IRQn = 15,
NVIC_CCM_IRQn = 16,
NVIC_PLK_IRQn = 17,
NVIC_LVD_IRQn = 18,
NVIC_KINT_IRQn = 19,
NVIC_RTC_IRQn = 20,
NVIC_ADC_IRQn = 21,
NVIC_AES_IRQn = 23,
NVIC_UART0_IRQn = 24,
NVIC_UART1_IRQn = 25,
NVIC_UART2_IRQn = 26,
NVIC_UART3_IRQn = 27,
NVIC_UART4_IRQn = 28,
NVIC_UART5_IRQn = 29,
NVIC_SPI0_IRQn = 30,
NVIC_I2C0_IRQn = 31,
}NVIC_IRQChannel;
/* ���ȼ� */
typedef enum
{
NVIC_Priority_0 = 0x0 ,
NVIC_Priority_1 = 0x1 ,
NVIC_Priority_2 = 0x2 ,
NVIC_Priority_3 = 0x3 ,
}NVIC_IRQPriority;
/* ����ģʽ */
typedef enum
{
SCB_LP_SleepOnExit = 0x02 , //��ISR�жϴ������ص��߳�ģʽʱ���Ƿ�����
SCB_LP_SleepDeep = 0x04 , //���˯��
SCB_LP_SEVOPend = 0x10 , //�жϹ���ʱ���Ƿ���Ϊ���ѵ�ѡ��λ
}SCB_TYPE_SCR;
/* SysTickʱ��Դѡ�� */
typedef enum
{
SysTick_ClkS_Base = 0x0 , //��ʱ��(Hclk/3)
SysTick_ClkS_Cpu = 0x1 , //������ʱ��(Hclk)
}SYST_TYPE_CLKS;
/* SysTick��ʼ�����ýṹ�嶨�� */
typedef struct
{
uint32_t SysTick_Value; //�ݼ���ֵ��24λ���Ҷ���
SYST_TYPE_CLKS SysTick_ClkSource; //ʱ��Դѡ��
TYPE_FUNCEN SysTick_ITEnable; //�ж�ʹ�ܡ�ʧ��
}SYSTICK_InitStruType;
/**************ģ��궨��*************/
/*SysTickʹ��*/
#define SysTick_Enable() (SysTick->CTRL |= 0x00000001)
#define SysTick_Disable() (SysTick->CTRL &= 0xFFFFFFFE)
/************SCSģ�麯������***********/
void NVIC_Init(NVIC_IRQChannel Channel,NVIC_IRQPriority Priority,TYPE_FUNCEN Cmd);
void SCB_SystemLPConfig(SCB_TYPE_SCR LowPowerMode, TYPE_FUNCEN NewState);
uint32_t SCB_GetCpuID(void);
void SysTick_Init(SYSTICK_InitStruType* SysT_InitStruct);
#endif
/*************************END OF FILE**********************/
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