splc501driver.inc

来自「以SPCE061A单片机（ Single Chip Micyoco）为核心」· INC 代码 · 共 24 行

.include hardware.inc

//端口需要改动时需要修改以下定义

//.define	DATA_PORT_HIGHT	0x00		//数据口输出高八位定义，若数据接口为IO端口的高八位，则不屏蔽
.define	M_IO_DATA_MASK	0x00ff			//若数据口为高八位，则定义值为0xff00

.define M_IO_EP			0x0020			//EP与SPCE061A的接口定义
.define	M_IO_RW			0x0010			//RW与SPCE061A的接口定义
.define	M_IO_AO			0x0008			//AO与SPCE061A的接口定义

.define	P_IO_Data_D		P_IOA_Data
.define	P_IO_Data_A		P_IOA_Attrib
.define	P_IO_Data_Di	P_IOA_Dir
.define	P_IO_Data		P_IO_Data_D
.define P_IO_Data_B		P_IOA_Buffer


.define	P_IO_Ctrl_D		P_IOB_Data
.define	P_IO_Ctrl_A		P_IOB_Attrib
.define	P_IO_Ctrl_Di	P_IOB_Dir
.define P_IO_Ctrl_B		P_IOB_Buffer
.define	P_IO_Ctrl		P_IO_Ctrl_D