Oki JOB60851 User Manual

Contents

Oki JOB60851 User Manual Manual pdf 48 page image

Chapter 4 Software Developmentpage 4-134-2-6. Creating USB Mouse DemoThe next stage involves modifying the sample program slightly so that the JOB60851 boardemulates a USB mouse. Use the following steps to modify the source code and then recompile.(1) Modifying source codeThe file Include\Class.h under the work directory specifies as its default the device classBULK_IN_OUT_AND_INT. Comment out that #define and uncomment theHID_MOUSE_ONLY one./* 1. Specify device class */#define HID_MOUSE_ONLY /* ← Enable this one *//* #define BULK_AND_HID_MOUSE *//* #define HID_MOUSE_AND_BULK *//* #define BULK_IN_OUT_AND_INT */ /* ←Disable this default *//* #define COMPLEX_ALTERNATE *//* #define PRINTER *//* #define ISO_TEST */(2) CompilingThe supplied make files and compiler do not check for dependencies on files in the includedirectory, so first clean the .HEX and .OBJ files from the work directory and then run the makeutility.n make clean or maker clean nmake or maker Successful compilation produces the file USB.HEX in the work directory. Check the link mapfile USB.M66 in the same directory for error messages from the linker.(3) Setting up mouse demoThe sample mouse program emulates a USB mouse in response to commands received over aserial link to the JOB60851 board. It therefore requires connecting both the USB cable and,using the procedure in subsections 1-3 in Section 2.3 "Running User Programs," the serialcable.(4) Downloading program and installing mouse driverTo test USB.HEX, download it to the JOB60851 board and execute it there with the procedurein Section 2.3 "Running User Programs."When the JOB60851 board connects the emulated USB mouse to the personal computer,Windows 98 automatically launches its driver wizard, so install the HID mouse driver from theCD-ROM.