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 # Zero to ASIC Course MPW4
+
+This index was made with [multi project tools](https://github.com/mattvenn/multi_project_tools) at commit 7046bed1766ffd05bd83d3c1eac5064fe658a4f3
+
+The OpenLANE config was generated with this command:
+
+    ./multi_tool.py --create-openlane-config --copy-gds  -force-delete
+
+![multi macro](pics/multi_macro_annotated.png)
+
+## Function generator
+
+* Author: Matt Venn
+* Github: https://github.com/mattvenn/wrapped_function_generator
+* commit: 0d95d94d816685ab9eea70fbbfb2425a8b91c27e
+* Description: arbitary function generator, using shared RAM as the output data
+
+![Function generator](pics/function_generator.png)
+
+## SPELL
+
+* Author: Uri Shaked
+* Github: https://github.com/wokwi/wrapped_spell
+* commit: 1ed0cc4130c9f14d34b073e22455dc922470a438
+* Description: SPELL CPU (https://skullctf.com/spell)
+
+![SPELL](pics/spell.png)
+
+## PPM Coder
+
+* Author: Llorens_MRC
+* Github: https://github.com/mattvenn/wrapped_ppm_coder
+* commit: bbcb465d5d149a501b1cc67cfe4b344383a15a7e
+* Description: Fuentes Codificador PPM configurable
+
+![PPM Coder](pics/PPM_Codec4_8ch.png)
+
+## PPM Decoder
+
+* Author: jospicant
+* Github: https://github.com/mattvenn/wrapped_ppm_decoder
+* commit: 8d21fed5cbce7c04cdc739226e6ea9167774f7c7
+* Description: Fuentes Codificador PPM configurable
+
+![PPM Decoder](pics/01_Module_Decoder_8Ch.png)
+
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