📄 at91_aic.h
字号:
/* * at91_aic.h * * author: Kexin (kexin28@126.com) Tel:+8613714451195 * date: 2007-11-22 */#ifndef __AT91_AIC_H#define __AT91_AIC_H#define AT91_AIC_BASE 0xfffff000#define AIC_SMR(i) (AT91_AIC_BASE+i*4)#define AIC_IVR (AT91_AIC_BASE+0x100)#define AIC_FVR (AT91_AIC_BASE+0x104)#define AIC_ISR (AT91_AIC_BASE+0x108)#define AIC_IPR (AT91_AIC_BASE+0x10c)#define AIC_IMR (AT91_AIC_BASE+0x110)#define AIC_CISR (AT91_AIC_BASE+0x114)#define AIC_IECR (AT91_AIC_BASE+0x120)#define AIC_IDCR (AT91_AIC_BASE+0x124)#define AIC_ICCR (AT91_AIC_BASE+0x128)#define AIC_ISCR (AT91_AIC_BASE+0x12C)#define AIC_EOICR (AT91_AIC_BASE+0x130)#define EdgeTriggered (1<<5)void at91_mask_irq(unsigned int irq);void at91_unmask_irq(unsigned int irq);void at91_mask_ack_irq(unsigned int irq);int at91_request_irq(unsigned int irq_num,void *irq_isr);int at91_release_irq(unsigned int irq_num);void at91_init_aic(void);#endif __AT91_AIC_H
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -