USB Function, „ Hardware Setting, „ Usage

4.5USB Function

Hardware Setting

¾Check if 1,2 of J-USB- and J-USB+ short

¾Check J701 (Short: 5V, Open: 3.3V)

¾Connect with PC via USB cable

Flowchart

The following flowchart illuminates the procedure to implement a USB mouse, it is not a certain flow of a function, but provides a clue to study and understand the sample code.

	Start
Check ButtonInit(),	Button, USB core,	Bus reset
HIDInit()	Button, USB core,	Bus reset
HIDInit()	HID initialization
	HID initialization
		Configure	Check
		Configure	USB_2_IRQHandler()
		Endpoint 0-5	USB_2_IRQHandler()
		Endpoint 0-5
Check	Check Ext INT7
EXTI8_15_IRQHandler()	Check Ext INT7
EXTI8_15_IRQHandler()	occurred?	Get Device, HID
	occurred?	Get Device, HID
		description
Device has been		Enable Endpoint 5	Check
Device has been		Enable Endpoint 5	HidMouseSendReport()
connected with		interrupt transfer	HidMouseSendReport()
connected with	Initial Endpoint 0	interrupt transfer
Host	Initial Endpoint 0
Host
		Use interrupt transfer to	Check
		communicate with host	USB_1_IRQHandler()

Figure 4-8: USB Function Sample Code Flowchart

Usage

1)Make the hardware setting.

2)Watch the mouse moving when pressing “Up”, “Down”, “Left”, “Right” buttons.

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Fujitsu MB9B500 Series user manual USB Function, „ Hardware Setting, „ Flowchart, „ Usage

Contents

32-BIT MICROCONTROLLER FUJITSU SEMICONDUCTOR SHANGHAI LIMITEDMB9B500 Series APPLICATION NOTE ALL RIGHTS RESERVED Version Revision HistoryDate 2011-04-21 1 INTRODUCTION 2 HARDWARE SETTINGREVISION HISTORY 3 FLASH ON-BOARD PROGRAMMING 1 Introduction 1.1 Product Overview1.2 MB9B506 Series MCU 1.3 Board Features 2 Hardware Setting AD channel 2.2 Jumpers Overview 2.3 Setting for UART On-Board Programming2.4 Setting for USB On-Board Programming Table 2-2 Setting for UART On-Board Programming 2.5 Setting for Debug Tool „ Use IAR J-Link„ Use Keil U-Link ME 3 Flash On-Board Programming 3.1 On-Board Programming via UART Figure 3-4 USB Device Sign 3.2 On-Board Programming via USBFigure 3-7 Press Reset Button Figure 3-5 COM Port in Device Manager „ Press reset key on the board. Programming will start Figure 3-8 Start Programming 4 Sample Code „ Flowchart 4.1 UART„ Hardware Setting „ Usage Figure 4-3 Send UART Data From PC Side „ Hardware Setting None „ Flowchart 4.2 Nand Flash4.3 RTC Flowchart 4.4 CAN „ Block Diagram 4.5 USB Function 4.6 USB Host 4.7 LCD & AD & Key 5 Debug Tool and IDE Figure 5-1 J-Link Overview Figure 5-2 U-Link Overview Tool bar Project list Log window 5.1 Debug with J-Link in IAR EWARM Workbench„ Run an Existed Project Watch window Main window Figure 5-5 Select a Project 2 Select a project eww file3 Click “Project Rebuild All” Figure 5-6Rebuild All „ Setting for Flash Debug 2 Don’t select “Use macro files” in “DebuggerSetup” table Figure 5-10 Macro File DisabledFigure 5-11 Flash Load File Path Figure 5-13 Macro File Enabled „ Setting for RAM Debug2 Select “Use macro files” in “DebuggerSetup” table Figure 5-12 ICF File for RAM Debug 3 Don’t use Flash loader file „ How to Make a HEX FileFigure 5-14 Flash Loader File Disabled 1 Use Flash debug Figure 5-16 Keil IDE Overview 5.2 Debug with U-Link ME in Keil uVision4Tool bar Project list Build output Figure 5-17 Open a Project 4 Start debug 2 Select a project uvproj file3 Rebuild all Figure 5-18 Select a Project Figure 5-22 ROM Address Setting for Flash Debug Figure 5-21 Debug Tool Bar 2 Don’t use initialization file 3 Check “Update Target before Debugging” checkboxFigure 5-24 Select Update Target Before Debugging Figure 5-23 Don’t use initialization File Figure 5-25 Set RAM Address for RAM Debug 1 Set ROM address in Code SRAM area. 0x1fff8000-0x1fffffff2 Set initialization file path. ..\DebugRAM.ini Figure 5-26 Select Initialization File Figure 5-27 Select Update Target Before Debugging Figure 5-28 HEX File Generation in Keil IDE „ Document 6 Materials Download„ Software „ Sample code

Fujitsu MB9B500 Series user manual USB Function, Hardware Setting, Flowchart, Usage

Models: MB9B500 Series

4.5USB Function