Lup Yuen Lee 李立源

Now we add Scripting to Simulator ... The Drag-n-Drop Way!

github.com/lupyuen2/blockly-bl

1
Lup Yuen Lee 李立源

What is Script? It's a -like Scripting Language that we're porting to Simulator

github.com/lupyuen/bl602-simul

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Lup Yuen Lee 李立源

We have modded to generate Scripts for Simulator

github.com/lupyuen2/blockly-bl

1
Lup Yuen Lee 李立源

lets us register our Module with the Script Engine ... So calling the Rust Wrapper is no problemo!

github.com/lupyuen/bl602-simul

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Lup Yuen Lee 李立源

Script runs OK on WebAssembly Simulator ... But to run on Real BL602 Hardware we shall transcode to uLisp

lupyuen.github.io/articles/rus

1
Lup Yuen Lee 李立源

How to Transcode Script to ? We walk the Abstract Syntax Tree and convert every node

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源
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Abstract Syntax Tree will have Gnarly Nested Nodes ... Transcoding to uLisp will be an interesting challenge!

github.com/lupyuen/bl602-simul

· · Tusky · 1 · 2 · 0
Lup Yuen Lee 李立源

Easter Egg 😂

docs.rs/rhai/1.0.2/rhai/type.S

1
Lup Yuen Lee 李立源

Here's how we compile Script to Abstract Syntax Tree ... Then walk the tree and transcode to uLisp

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

How we transcode Statements and Expressions to uLisp for

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Transcoding Function Calls to uLisp ... Needs more work because of the "StackSlot" parameters 🤔

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

OK transcoding a StackSlot to uLisp wasn't so hard!

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Our Script to uLisp Transcoder ... So far so good!

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Loops are now transcoded to uLisp yay!

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Let's add a Module to manage the Nested uLisp Scopes for ... Like "let*" and "dotimes"

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Now Script is transcoded to uLisp with the proper scopes

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Our Script transcoded into uLisp runs correctly! 🎉

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Our Transcoder converts Loops and Conditions to uLisp too!

github.com/lupyuen/bl602-simul

1
Lup Yuen Lee 李立源

Run Scripts on (and BL604) ... By auto-converting to uLisp! All shall be explained in this article

lupyuen.github.io/articles/rha

1
Lup Yuen Lee 李立源

Making and BL604 Firmware Coding a little less frustrating ... With and WebAssembly

lupyuen.github.io/articles/rha

1
Lup Yuen Lee 李立源

Now we add Scripting for and BL604 ... The Drag-N-Drop Way!

lupyuen.github.io/articles/rha

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Lup Yuen Lee 李立源

Here are the Scripts that will be supported on and BL604

lupyuen.github.io/articles/rha

1
Lup Yuen Lee 李立源

Here's how we add the Scripting Engine to our BL602 Simulator in

lupyuen.github.io/articles/rha

1
Lup Yuen Lee 李立源

Calling Functions from Script ... In BL602 Simulator

lupyuen.github.io/articles/rha

1
Lup Yuen Lee 李立源

How we call a Module in Script

lupyuen.github.io/articles/rha

1
Lup Yuen Lee 李立源

Converting Script to uLisp ... In WebAssembly Simulator

lupyuen.github.io/articles/rha

1
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