?? splc501driver_io.inc
字號:
.DEFINE P_IOA_Data 0x7000 // Write Data into data register and read from IOA pad
.DEFINE P_IOA_Buffer 0x7001 // Write Data into buffer register and read from buffer register
.DEFINE P_IOA_Dir 0x7002 // Direction vector for IOA
.DEFINE P_IOA_Attrib 0x7003 // Attribute vector for IOA
.DEFINE P_IOA_Latch 0x7004 // Latch PortA data for key change wake-up
.DEFINE P_IOB_Data 0x7005 // Write Data into the data register and read from IOB pad
.DEFINE P_IOB_Buffer 0x7006 // Write Data into buffer register and read from buffer register
.DEFINE P_IOB_Dir 0x7007 // Direction vector for IOB
.DEFINE P_IOB_Attrib 0x7008 // Attribute vector for IOB
//端口需要改動時需要修改以下定義
.define DATA_PORT_HIGHT 0x00 //數(shù)據(jù)口輸出高八位定義,若數(shù)據(jù)接口為IO端口的高八位,則不屏蔽
.define M_IO_DATA_MASK 0xff00 //若數(shù)據(jù)口為高八位,則定義值為0xff00
.define M_IO_EP 0x0040 //EP與SPCE061A的接口定義
.define M_IO_RW 0x0020 //RW與SPCE061A的接口定義
.define M_IO_AO 0x0010 //AO與SPCE061A的接口定義
.define M_IO_CS 0x0200 //CS與SPCE061A的接口定義
//數(shù)據(jù)端口定義
.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_B P_IOA_Buffer
//控制端口定義
.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
//.....end端口修改即修訂到前面即可
.define P_IO_Data P_IO_Data_D
.define P_IO_Ctrl P_IO_Ctrl_D
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