PROGRAMS ARCHITECTURE. ICP PISO-813U-S, PISO-813U

PISO-813 Series Classic Driver

DLL Software Manual

4.

Programs Architecture

Initialize the Device-Driver

Access/Control the Device

.

.

.

Access/Control the Device

Close the Device-Driver

PISO813_DriverInit()

// Enable All DI/DO

….

PISO813_InputByte(….)

……………..

………………

PISO813_OutputByte(….)

………..

Development

Toolkit

User’s Application

Function Call into DLLs

DLLs

Services Call into Kernel-Mode

.VXDs、.SYSs (Device Driver)

Device Control

Hardware Devices

User Manual, Ver. 2.0, Feb. 2014, Page: 29