📄 at91eb40a.h
字号:
#define FLASH_BASE ((u_int *)0x01000000)#define FLASH_SIZE (2*1024*1024)/* * EBI initialization. * * 0x01000000, 16MB, 2 tdf, 16 bits, 7 WS */#define EBI_CSR_0 ((u_int *)(FLASH_BASE | 0x2539) #define EBI_CSR_1 ((u_int *)0x10000000)#define EBI_CSR_2 ((u_int *)0x20000000)#define EBI_CSR_3 ((u_int *)0x30000000)#define EBI_CSR_4 ((u_int *)0x40000000)#define EBI_CSR_5 ((u_int *)0x50000000)#define EBI_CSR_6 ((u_int *)0x60000000)#define EBI_CSR_7 ((u_int *)0x70000000)/* * LEDs */#define LED1 _BV(16)#define LED2 _BV(17)#define LED3 _BV(18)#define LED4 _BV(19)#define LED5 _BV(3)#define LED6 _BV(4)#define LED7 _BV(5)#define LED8 _BV(6)#define LED_PIO_CTRL 1#define LED_MASK (LED1|LED2|LED3|LED4|LED5|LED6|LED7|LED8)#define LED_ON PIO_CLEAR_OUT#define LED_OFF PIO_SET_OUT#define SW1_MASK _BV(12)#define SW2_MASK _BV(9)#define SW3_MASK _BV(1)#define SW4_MASK _BV(2)#define SW_MASK (SW1_MASK|SW2_MASK|SW3_MASK|SW4_MASK)/* * Push buttons. */#define SW1 _BV(12)#define SW2 _BV(9)#define SW3 _BV(1)#define SW4 _BV(2)#define PIO_SW1 _BV(12)#define PIO_SW2 _BV(9)#define PIO_SW3 _BV(1)#define PIO_SW4 _BV(2)/* * Serial EEPROM */#define SCL _BV(8)#define SDA _BV(7)#define PIO_SCL _BV(8)#define PIO_SDA _BV(7)/* * Master clock. */#define MCK 66000000#define MCKKHz (MCK/1000)⌨️ 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 + -