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--- vlsi:analog_schematic_tutorials [01/05/2013 22:41]
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+++ vlsi:analog_schematic_tutorials [22/08/2013 19:39]
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@@ Linea 8: / Linea 8: @@
    * Introduction
+   * Environment setup
    * Tutorial 1 - Basic NMOS characteristics
    * Tutorial 2 - Common-source amplifier
@@ Linea 27: / Linea 28: @@
 ===== Environment setup =====
-As described in __[[vlsi:computing_cdsterm#start_a_vanilla_environment|Start a vanilla environment]]__
+Create a working area,
-start a Cadence IC 6.1.5 technology-independent session. Move into your
-working directory ''~/scratch/tutorials'' and source by hand the
+<code>
+cd ~/scratch
+mkdir tutorials
+</code>
+Move into your working area and create a basic ''cds.lib'' file with your
+preferred text editor and put the following lines
+<code>
+# standard Cadence libraries
+INCLUDE   $ID_DIR/../cds.lib
+</code>
+All the proposed tutorials will be carried out with a Cadence IC 6.1.5
+technology-independent environment, as described in
+__[[vlsi:computing_cdsterm#start_a_vanilla_environment|Start a vanilla environment]]__.
+Move into your working directory ''~/scratch/tutorials'' and source by hand the
 ''/usr/local/config/cds_config/CdsIC_615.rc'' Cadence IC configuration script:
 <code>
-cd ~/scratch/tutorials
+setenv IC_DIR /usr/cadence/IC_6.1.5
 source /usr/local/config/cds_config/CdsIC_615.rc
 xterm
@@ Linea 46: / Linea 66: @@
-You can also put this instructions into a ''setup.csh'' script,
+To save time you can put these instructions into an executable ''setup.csh''
+csh script,
 <code>
 #!/usr/bin/csh
+setenv IC_DIR /usr/cadence/IC_6.1.5
 setenv MANPATH ""
 source /usr/local/config/cds_config/CdsIC_615.rc