Andreas Wallner
Gitarrelehrer at Musikschule Donauland
Austria
Summary
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RockstarAndreas Wallner is a guitar teacher based in Austria with 16 years of professional experience who pairs musical instruction with active open-source engineering. While teaching at Musikschule Donauland he has contributed to the Scala-based SpinalHDL project, adding Xilinx clocking black boxes, improving enum encoding and simulation, and fixing low-level issues like BigInt-to-byte conversions and multiplexer bugs. That combination of pedagogy and hands-on embedded-systems work marks him as a practical problem-solver who can explain complex concepts and drill into meticulous technical details. His profile reflects an uncommon cross-disciplinary curiosity—bringing the attention to timing and structure from music into hardware-description tooling.
16 years of coding experience
Github Skills (14)
rt10
vhdl10
fpga10
simulation10
simulations10
spinalhdl10
verilog10
scala210
scala10
fixed-point9
blackbox9
enums9
fixed-width9
fixed9
Programming languages (11)
Github contributions (5)
SpinalHDL/SpinalHDL
May 2020 - Dec 2022
Scala based HDL
Role in this project:
Embedded Systems Engineer / Automation Engineer
Embedded Systems Engineer / Automation EngineerContributions:133 reviews, 11 commits, 52 PRs in 2 years 7 months
Contributions summary:Andreas primarily contributes to the SpinalHDL project by implementing and refining features related to hardware description and simulation. Their work includes adding black boxes for Xilinx clocking components, improving enum encoding, and refining simulation capabilities. Additionally, the user addresses bug fixes, such as correcting issues with multiplexer usage and fixing how BigInt values are converted to bytes, demonstrating a focus on improving code reliability and functionality.
rtlhdlvhdlscalafpga
andreasWallner/SpinalHDL
May 2020 - May 2024
SpinalHDL core
Contributions:1 PR, 47 pushes, 61 branches in 3 years 11 months
spinalhdl
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