SLS Audio uClinux

uClinux NEEK BSP Debugging Kernel and User Applications

Figure 20 : Running the SLS Player - Main Menu

5. Change the SD Card mode as mentioned in dialog box and click OK. The

SLS Player main menu displays.

6. Select MPEG to play MPEG clips. See Figure 21 below.

Figure 21 : SLS Player Main Menu

System Level Solutions 47

Contents

Main uClinux NEEK BSP User Guide ii System Level Solutions Page Page Typographic Conventions This document uses the typographic conventions shown as below. Visual Cue Meaning uClinux/uClinux-dist Table of Contents Page Page 1. Introduction 1.1 Software 1.2 Hardware 1.3 Supported Devices 1.4 Development Platform Requirements 1.5 Setup Page Page 2. uClinux NEEK BSP Development Environment 2.1 NEEK BSP SOPC System 2.2 Development Environment 2.2.1 NEEK BSP Components Table below lists the components included in the uClinux NEEK BSP. Component Description 2.3 Development Host 2.4 Development Target Page Page Page Page Page 3. Downloading and Running zImage 3.1 Running zImage on Linux Page 3.2 Running zImage on windows Page 4. Configuring Device Drivers and File Systems 4.1 Board Selection 4.2 Flash Memory (MTD) Driver 4.3 SLS SD Card IP Driver 4.4 SLS Ethernet IP Driver 4.5 SLS VGA IP Driver 4.6 SLS PS/2 IP Driver 4.7 SLS Touch Panel Controller (TPC) IP Driver 4.8 SLS I2S IP Driver 4.9 Serial UART Driver 4.10 JTAG UART Driver 5. User Applications 5.1 Flash and JFFS2 Application 5.1.3 Configuring Flash Partition 5.2 VGA, LCD and SD Card Application 5.3 Touch Panel Controller (TPC) Application 5.4 I2S Application (To Play MP3 Songs) 5.5 Nano-x Application Page 5.6 Adding New User Application 5.7 Build New User Application Using SLS IP Drivers 5.8 Shell Commands Page 6. Configuring Network utilities and NFS (Client) 6.1 Configuring DHCP Client 6.2 Static IP Allocation 6.3 Mounting NFS on NEEK 6.4 Configuring inetd, telnetd, ftpd Server 6.5 Configuring boa Server 7. Debugging Kernel and User Application 7.1 Debugging uClinux kernel using nios2-elf-insight over JTAG 7.2 Debugging User Application using gdbserver over Ethernet 7.3 Debugging User application using Eclipse IDE Page Page 8. Demonstrations & Quick Reference 8.1 Demonstrations Page Page Page Page Page Page 8.2 Quick Reference