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1 <!DOCTYPE html>
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2 <html lang="en">
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3 <head>
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4 <title>SliTaz PiBook</title>
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5 <meta charset="utf-8" />
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6 <meta name="viewport" content="width=device-width, initial-scale=1.0">
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7 <link rel="stylesheet" type="text/css" href="../style.css" />
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8 <link rel="stylesheet" type="text/css" href="../style-tiny.css" />
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9 <link rel="shortcut icon" href="../favicon.ico" />
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10 <!-- Raspberry color -->
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11 <style type="text/css">
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12 h2 { color: #bc1142; }
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13 </style>
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14 </head>
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15 <body>
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16
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17 <!--
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18 TODO: Overscan settings, GPU memory split, VideoCore Tools, Edu/Scratch
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19 -->
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20
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21 <div id="header">
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22 <div id="network"><a href="http://arm.slitaz.org/">SliTaz ARM</a></div>
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23 <h1><a href=".">SliTaz ARM Codex</a></h1>
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24 </div>
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25
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26 <nav id="nav" role="navigation" tabindex="0">
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27 <ul>
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28 <li><a class="nav1" href="faq.html">FAQ</a></li>
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29 <li><a class="nav2" href="system.html">System</a></li>
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30 <li><a class="nav1" href="apps.html">Apps</a></li>
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31 <li><a class="nav2" href="setup.html">Setup</a></li>
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32 </ul>
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33 </nav>
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34
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35 <!-- Content -->
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36 <div id="content">
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37
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38 <h2>SliTaz Raspberry Pi book</h2>
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39
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40 <p>
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41 With the PiBook you will learn how to get started with SliTaz ARM and
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42 the Raspberry Pi, configure the system, install additional software
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43 packages, setup a custom desktop and use pre-installed applications.
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44 The book also covers GPIO usage and boards setup such as the official
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45 Raspberry Pi Camera or PiGlow, and basic electronic usage.
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46 </p>
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47
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48 <ul>
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49 <li><a href="#install">Installation instructions</a></li>
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50 <li><a href="#firstboot">First boot setup</a></li>
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51 <li><a href="#config">System configuration</a></li>
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52 <li><a href="#audio">Audio settings</a></li>
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53 <li><a href="#update">System & kernel update</a></li>
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54 <li><a href="#add-apps">Installing new packages</a></li>
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55 <li><a href="#def-apps">Installed applications</a></li>
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56 <li><a href="#pi-pkgs">Raspberry Pi packages</a></li>
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57 <li><a href="#remote">GUI & secure remote control</a></li>
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58 <li><a href="#setup">Pi setup suggestions</a></li>
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59 <li><a href="#desktop">Desktop customization</a></li>
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60 <li><a href="#gpio">GPIO Pins & I2C Bus</a></li>
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61 <li><a href="#picam">Pi Camera - Pi NoIR</a></li>
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62 <li><a href="#piglow">PiGlow from Pimorini</a></li>
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63 </ul>
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64
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65 <p>
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66 The Pibook is complemented by the general documentation found in the
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67 <a href="./.">SliTaz ARM Codex</a>.
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68 </p>
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69
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70 <h2 id="install">Installation instructions</h2>
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71
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72 <pre class="box-up">
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73 boot/ : Must be copied to a FAT32 partition
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74 rootfs/ : Must be copied to an ext4 or btrfs partition
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75 </pre>
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76
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77 <p>
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78 Be sure the SD card has got 3 partitions (boot, swap, root). The
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79 recommended partition sizes are 40Mb for /boot, 420Mb for swap and
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80 using all available free space for root. Then you simply have to
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81 run the install.sh script from the SliTaz Raspberry Pi release
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82 directory:
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83 </p>
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84 <pre>
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85 # ./install.sh
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86 </pre>
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87
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88 <h2 id="firstboot">First boot setup</h2>
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89
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90 <p>
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91 On the first SliTaz Raspberry Pi boot you will be prompted to configure
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92 basic system settings such as the system keymap and the root password.
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93 Then you will be prompted to create the default user with its password.
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94 </p>
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95 <p>
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96 On any secure GNU/Linux system you will have to have at least the administrator
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97 (root) and the default human user. In this way, users can fully use
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98 the system but can't break it.
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99 </p>
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100 <p>
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101 You can preconfigure the system before the first boot by editing the
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102 configurations on the SD card and you can skip the post installation
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103 steps. More info on the SliTaz ARM Codex:
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104 <a href="system.html#firstboot">System configs</a>
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105 </p>
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106
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107 <h2 id="config">System configuration</h2>
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108
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109 <p>
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110 All SliTaz Raspberry Pi basic configurations can be done via a nice
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111 Ncurses driven GUI with mouse support under an X session and via
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112 a CGI/web administration interface. Please check the detailed
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113 <a href="#remote">remote control section</a> in the book for more
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114 information about the CGI/Web control panel.
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115 </p>
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116
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117 <pre class="box-up">
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118 tazberry : Dedicated tool for all Raspberry Pi specific configs
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119 slitaz-config : Slitaz system configs such as keymaps, lang, users
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120 </pre>
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121
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122 <p>
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123 Tazberry and slitaz-config tool are accessible from the 'System Tools'
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124 menu or can be run from a cmdline:
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125 </p>
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126
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127 <pre>
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128 # tazberry
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129 # slitaz-config
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130 </pre>
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131
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132 <h2 id="audio">Audio settings</h2>
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133
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134 <p>
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135 The Raspberry Pi has two audio output modes: HDMI and headphone jack.
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136 You can switch between these two modes at any time. SliTaz Raspberry Pi
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137 provides a custom web admin plugin to graphically configure and check
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138 audio settings locally or remotely. The web audio control lets you
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139 switch audio output and play a sound to test settings. You can directly
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140 access the audio control panel with a URL in the form of:
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141 </p>
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142 <pre>
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143 http://192.168.x.xxx/adm/tools.cgi?audio
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144 </pre>
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145 <p>
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146 You can also configure the Raspberry Pi audio output from the command
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147 line where the last number is the output mode (0=auto 1=jack 2=hdmi):
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148 </p>
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149 <pre>
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150 # amxier cset numid=3 1
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151 </pre>
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152 <p>
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153 The desktop flavor includes Alsa audio mixer and mpg123 cmdline
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154 audio player. Please check the Codex apps page for a common list of
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155 <a href="apps.html#multimedia">multimedia applications</a>.
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156 </p>
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157
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158 <h2 id="update">System & kernel update</h2>
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159 <p>
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160 It is always a good idea to check for updates! It will bring you fixes
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161 and new features. With SliTaz Raspberry Pi you have to upgrade all
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162 the installed packages and the custom Linux Kernel. Updates can be done
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163 via spk-dialog and tazberry found in the "System Tools menu" or directly
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164 from a command line:
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165 </p>
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166 <pre>
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167 # spk-dialog
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168 # tazberry
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169 </pre>
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170
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171 <h2 id="add-apps">Installing new packages</h2>
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172
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173 <p>
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174 After your system is configured and connected to the web, you may want
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175 to install new packages to add functionality to your SliTaz system.
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176 You can install new applications via spk-dialog GUI or from the command
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177 line with spk-add:
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178 </p>
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179 <pre>
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180 # spk-add package package1 packageN
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181 </pre>
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182 <p>
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183 You can find a list of packages on the SliTaz Raspberry Pi website
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184 or by using the spk-find utility. You can search by package name, keyword
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185 or description:
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186 </p>
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187 <pre>
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188 # spk-find i2c
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189 </pre>
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190
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191 <h2 id="def-apps">Installed applications</h2>
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192
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193 <p>
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194 SliTaz Raspberry Pi can come in many flavors with a custom pre-installed
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195 packages set. This section will cover the base and desktop flavors, more
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196 information about a spécific flavor may be found on the SliTaz Raspberry
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197 Pi website.
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198 </p>
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199
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200 <h3>Base system</h3>
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201 <p>
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202 The base flavor provides a text mode system with cmdline only tools, all
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203 Busybox applets are present. It supports wireless networks but no sound.
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204 The default and most useful applications are:
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205 </p>
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206
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207 <ul>
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208 <li>Dropbear SSH client & server</li>
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209 <li>Busybox HTTPd, NTPd, FTPd servers</li>
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210 <li>The CGI/Web admin interface and TazBerry</li>
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211 <li>Clex file manager and Lynx web browser</li>
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212 <li>TazIRC IRC client and Spk packages manager</li>
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213 <li>Joe text editor and wget :-)</li>
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214 </ul>
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215
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216 <h3>Desktop environment</h3>
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217 <p>
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218 The SliTaz Raspberry Pi desktop flavor focuses on providing a fast,
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219 elegant, and easy to use desktop environment. The desktop is powered
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220 by JWM window manger and you will find all the base applications plus GUI
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221 programs:
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222 </p>
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223
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224 <ul>
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225 <li>Text editors: Adie + FLTK Editor</li>
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226 <li>File manager: PathFinder</li>
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227 <li>Web browser: Dillo</li>
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228 <li>X terminal: Xterm</li>
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229 <li>Audio mixer: Alsamixer</li>
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230 <li>Audio player: mpg123</li>
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231 <li>2 nice games: Blocks Attack + Sudoku</li>
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232 <li>Fluid FLTK GUI designer</li>
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233 <li>Lua programming language</li>
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234 <li>SQLite database support</li>
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235 <li>Htop processes monitor</li>
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236 </ul>
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237
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238 <h2 id="pi-pkgs">Raspberry Pi Packages</h2>
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239
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240 <p>
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241 Some custom tools and libraries have been packaged specially for the
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242 SliTaz Raspberry Pi distribution. Here is a list of packages and
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243 a short description:
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244 </p>
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245
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246 <ul>
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247 <li>slitaz-arm-rpi - Provides the CGI/adm plugins, tazberry and custom
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248 config files.</li>
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249
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250 <li>raspberrypi-boot - Provides the R-Pi bootloader firmware.</li>
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251
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252 <li>raspberrypi-boot-x - Provides the R-Pi bootloader firmware with
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253 Pi Camera support.</li>
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254
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255 <li>raspberrypi-vc -Raspberry Pi VideoCore Tools, including
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256 raspistill and raspivid.</li>
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257
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258 <li>gst-omx - A gstreamer-1.0 plugin which can do hardware-accelerated
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259 video decoding on the Raspberry Pi. </li>
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260
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261 <li>wiringpi - A GPIO access library written in C for the BCM2835
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262 used in the Raspberry Pi.</li>
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263
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264 <li>wiringpi-piglow - The WiringPi tool for PiGlow, useful to handle
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265 leds from SHell scripts.</li>
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266
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267 <li>picamera - Provides a pure Python interface to the Raspberry
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268 Pi camera module.</li>
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269
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270 <li>libbcm2835 - Provides access to GPIO and other IO functions on
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271 the Broadcom BCM 2835 chip.</li>
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272
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273 <li>rcswitch-pi - RCSwitch implementation for the Raspberry Pi.</li>
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274
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275 <li>python-rpi-gpio - Python class to control the GPIO on a Raspberry Pi.</li>
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276
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277 <li>python-rpi-pyglow - Control Piglow from Python. Includes a custom
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278 SliTaz utility to easily play with PiGlow.</li>
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279
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280 <li>(xorg-xf86-video-fbturbo) - Buggy Xorg server module for the R-Pi.</li>
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281 </ul>
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282
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283 <h2 id="remote">GUI & secure remote control</h2>
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284
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285 <p>
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286 This section will cover remote control using the SliTaz CGI/Web admin
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287 interface, SSH secure SHell connections and graphical desktop control
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288 with VNC.
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289 </p>
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290
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291 <h3>CGI/Web interface</h3>
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292
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293 <p>
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294 The CGI/Web interface is a nice way to control your Raspberry Pi machine
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295 using Dillo from the desktop or any web browser from another computer,
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296 mobile or tablet device. Remote control via the CGI interface is enabled
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297 by default. To stop/start the service or to use another port, please refer
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298 to the SliTaz ARM Codex: <a href="system.html#cgi-adm">System page</a>
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299 </p>
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300
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301 <p>
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302 SliTaz Raspberry Pi provides plugins to easily handle your Pi. In a nifty
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303 and clean interface you can: poweroff/reboot the system, configure boot
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304 settings including blacklisted modules, set audio output and test sound,
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305 play with GPIO pins and get I2C information, and turn on/off the green led :-)
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306 The tool lets you do quite a few more handy actions that you will discover
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307 browsing the interface.
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308 </p>
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309
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310 <p>
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311 First you must found out the local IP address of you Raspberry Pi machine.
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312 On your SliTaz Pi you can use 'ipinfo' to get the IP, then connect using
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313 this IP. To connect you must use 'root' as user name with the correct
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314 system administrator password.
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315 </p>
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316 <pre>
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317 $ ipinfo
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318 </pre>
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319
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320 <h3>Secure SSH connection</h3>
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321 <p>
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322 By default all flavors provide Dropbear Secure SHell, a lightweight but
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323 powerful and standard compliant SSH client and server. The server is
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324 not started by default, you can start it manually from the cmdline and
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325 edit /etc/init.d/rcS.conf to start it automatically on each boot:
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326 </p>
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327 <pre>
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328 # startd dropbear
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329 # editor /etc/rcS.conf
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330 </pre>
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331
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332 <h3>VNC Desktop control</h3>
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333 <p>
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334 VNC is great tool for letting you remotely control a desktop. The steps are:
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335 install and start the VNC server on your Pi, install a VNC client on
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336 your desktop machine, mobile phone or tablet. To install the server
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337 and start it on your Raspberry Pi (via an SSH connection or with an
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338 attached keyboard and screen):
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339 </p>
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340 <pre>
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341 # spk-add x11vnc
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342 # startd x11vnc
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343 </pre>
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344
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345 <h2 id="setup">Pi setup suggestions</h2>
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346
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347 <p>
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348 What can you do with your SliTaz Raspberry Pi distro? Use it as a tiny
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349 desktop! Learn Linux, Lua, Python, SHell scripting. Play with some
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350 electronics circuits, sensors, leds and Raspberry Pi pluggable boards.
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351 Setup servers, use the cam for fun or security purposes, create a secure
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352 wifi network, ...- So much can be done with a Pi!
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353 </p>
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354
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355 <ul>
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356 <li>Kids learn about computers with Scratch and games</li>
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357 <li>Web server with SHell and Python CGI support</li>
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358 <li>Secure and anonymous wifi network with Tor</li>
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359 <li>Development system including a wide range of tools</li>
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360 <li>Electronic circuits playground with breadboards</li>
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361 <li>Security camera with infra red support</li>
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362 <li>Audio player and streamer with MPD</li>
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363 <li>Video player with MPlayer or gst-omx (provides hardware
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364 accelerated decoding on the Raspberry Pi)</li>
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365 <li>Video streamer with gst-omx or ffserver</li>
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366 <li><a href="setup.html">Codex setup guides</a></li>
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367 </ul>
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368
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369 <h2 id="desktop">Desktop customization</h2>
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370
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371 <p>
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372 Your SliTaz Raspberry Pi Desktop can be customized to infinity! With
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373 a little editing of configuration files and autostart scripts you can
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374 configure the entire environment. The default window manager is
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375 JWM, but it can be replaced by OpenBox, Enlightenment (e17) or the
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376 DWM dynamic window manager.
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377 </p>
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378
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379 <p>
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380 JWM autostarted applications and themes are set in a xml.jwmrc file.
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381 By default the system wide config is used, lets copy it to your home
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382 folder as a .jwmrc hidden file and then edit it:
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383 </p>
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384 <pre>
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385 $ cp /etc/xdg/jwm/system.jwmrc ~/.jwmrc
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386 $ editor .jwmrc
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387 </pre>
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388 <p>
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389 The system wide menu path is: <b>/etc/xdg/jwm/menus.jwmrc</b> and
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390 is updated by SliTaz packages manager. You can also copy it to
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391 your home folder if you want to customize it. See the official
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392 <a href="http://joewing.net/projects/jwm/config.shtml">configuration documentation</a>
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393 for comprehensive documentation on configuring JWM.
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394 </p>
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395
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396 <h3>Icon bar & panel</h3>
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397 <p>
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398 To have a transparent icon bar with the applications of your choice,
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399 you can use Wbar2. Install it and test it:
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400 </p>
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401 <pre>
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402 $ sudo spk-add wbar2
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403 $ wbar
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404 </pre>
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405 <p>
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406 To have a desktop panel with Openbox you can use Tint2. Install it
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407 and test it:
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408 </p>
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409 <pre>
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410 $ sudo spk-add tint2
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411 $ tint2
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412 </pre>
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413
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414 <h2 id="gpio">GPIO Pins & I2C Bus</h2>
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415
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416 <p>
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417 SliTaz provides all the necessary tools to work with the Raspberry Pi
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418 GPIO pins and I2C bus. The CGI/Web admin interface lets you control
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419 the GPIO pins and get I2C information. Pi I2C kernel module is
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420 blacklisted by default and can be loaded manually, by on-demand scripts
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421 or at boot by commenting the blacklist line in:
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422 </p>
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423 <pre class="box-up">
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424 /etc/modprobe.d/rpi-blacklist.conf
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425 </pre>
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426
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427 <h2 id="picam">Pi Camera - Pi NoIR</h2>
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428
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429 <p>
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430 Raspberry Pi onboard camera works flawlessly with SliTaz. You can
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431 setup then shot, record and stream video with our easy to use and
|
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432 home made tools and the official VideoCore Tools from The Raspberry Pi
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433 foundation. Official documentation can be found on elinux.org wiki:
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434 <a href="http://elinux.org/Rpi_Camera_Module">Rpi Camera Module</a>
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435 </p>
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436
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437 <p>
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438 To setup your camera from your Pi device, you can run TazBerry from
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439 the desktop menu or directly start the cam setup from a cmdline:
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440 </p>
|
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441 <pre>
|
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442 # tazberry cam-setup
|
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443 </pre>
|
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444
|
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445 <p>
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446 After reboot you can test the camera with 'raspivid' and take a picture
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447 via the CGI/Web Camera plugin. To test the camera:
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448 </p>
|
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449 <pre>
|
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450 # raspivid -d
|
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451 </pre>
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452
|
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453 <h2 id="piglow">PiGlow from Pimorini</h2>
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454
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455 <p>
|
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456 PiGlow is a fun and cheap little board to learn and play with leds. It
|
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457 can do very nice effects, support easy on/off switches and brightness
|
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458 settings. Plug in your PiGlow board, boot your Raspberry Pi, install the Python
|
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459 PyGlow examples and utilities and testsuite:
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460 </p>
|
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461
|
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462 <pre>
|
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463 # spk-add python-rpi-pyglow
|
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464 # pyglow test
|
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465 # pyglow help
|
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466 </pre>
|
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467
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468 <!-- Close content -->
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469 </div>
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470
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471 <div id="footer">
|
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472 © 2014 - <a href="http://www.slitaz.org/">SliTaz GNU/Linux</a>
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473 </div>
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474
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475 </body>
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476 </html>
|