Porting #MicroLisp to #RISCV #BL602 looks easy 🤔

https://github.com/technoblogy/ulisp-esp/blob/master/ulisp-esp.ino

MicroLisp Interpreter, I2C, SPI, WiFi and Graphics ... All in a single C source file amazing 🤔

https://github.com/technoblogy/ulisp-esp/blob/master/ulisp-esp.ino

#LoRaWAN with #MicroLisp

http://www.ulisp.com/show?1XWL

Maybe we wrap up the #MicroLisp code in a graphical program like Scratch / Blockly? 🤔

https://developers.google.com/blockly/guides/get-started/web

Porting #uLisp (MicroLisp) from ESP32 Arduino to #BL602

https://github.com/lupyuen/ulisp-bl602

#uLisp Interpreter builds OK on #RISCV #BL602 yay! 🎉 Let's add the GPIO Functions to do uLisp Blinky 💡

https://github.com/lupyuen/ulisp-bl602

#uLisp Interpreter on #RISCV #BL602 brings back memories 🥲 ... Let's do uLisp Blinky next!

https://github.com/lupyuen/bl_iot_sdk/tree/ulisp/customer_app/sdk_app_ulisp

Why are they called CAR and CDR in #Lisp? Here's why

https://en.m.wikipedia.org/wiki/CAR_and_CDR

Blinky for #uLisp ... Let's implement this on #BL602 with the GPIO Hardware Abstraction Layer

http://www.ulisp.com/show?1AEK

#Lisp is Not Dead Yet! We still see bits of Lisp today in #WebAssembly ... Like the Stack Machine and S-Expressions

https://developer.mozilla.org/en-US/docs/WebAssembly/Understanding_the_text_format

#uLisp on #PineCone #BL602 @PINE64 ... Now blinks the LED yay! 🎉

https://github.com/lupyuen/bl_iot_sdk/tree/ulisp/customer_app/sdk_app_ulisp

#uLisp blinking the LED on #PineCone #BL602 @PINE64

https://youtu.be/9oLheWjzPcA

How we modded #uLisp to call #BL602 GPIO Hardware Abstraction Layer

https://github.com/lupyuen/ulisp-bl602/blob/master/src/ulisp.c#L3536-L3554

Let's run this #uLisp Blinky Function on #BL602

https://github.com/lupyuen/bl_iot_sdk/tree/ulisp/customer_app/sdk_app_ulisp

#uLisp Blinky on #PineCone #BL602 @PINE64

https://youtu.be/TN4OaZNGjOA

Now we shall mod #Blockly (Scratch) ... So that it generates the #uLisp #BL602 Blinky code ... Without us typing a single Lisp Parenthesis! (°-°)

https://github.com/AppKaki/blockly-ulisp

#Blockly (Scratch) needs a Code Generator for each language ... So we copy the Dart generator, paste it as Lisp ... And tweak the Lisp generator for #BL602 🛠️

https://github.com/AppKaki/blockly-ulisp/blob/master/generators/lisp/loops.js#L48-L60

Previously we've done a #Blockly Code Generator for Embedded #RustLang ... But it got complicated because of Type Inference ... Lisp should be simpler, I think 🤔

https://lupyuen.github.io/articles/advanced-topics-for-visual-embedded-rust-programming

Let's use this #Blockly Demo ... And add a "Lisp" tab to show our Generated #BL602 #uLisp Code

https://github.com/AppKaki/blockly-ulisp/blob/master/demos/code/index.html#L26-L41

Drag-n-drop #BL602 #uLisp Blinky with these blocks ... Code Generator coming soon ... Try it for yourself here: https://appkaki.github.io/blockly-ulisp/demos/code/

Dragging-n-dropping #BL602 #uLisp Blinky ... Code Generator coming soon

https://youtu.be/B3tOkzcKPWM

#Blockly works on Mobile too
https://appkaki.github.io/blockly-ulisp/demos/code/​

Can we transfer the generated #uLisp Script to #BL602 over Web Serial API? 🤔

https://dev.to/unjavascripter/the-amazing-powers-of-the-web-web-serial-api-3ilc

Yep Web Serial API works with #BL602 at 2 Mbps ... Soon we shall transfer some uLisp Scripts ... From Blocky (Scratch) to BL602!

https://googlechromelabs.github.io/serial-terminal/

Cool new way to run #BL602 firmware without putty and CoolTerm ... Just use Web Serial Terminal!

https://lupyuen.github.io/articles/flash#watch-the-firmware-run

#BL602 #uLisp Code Generator ... Works OK for this Blinky #Blockly program yay! 🎉

https://github.com/AppKaki/blockly-ulisp

Sending the "reboot" command to #BL602 from a Web Browser ... Via Web Serial API

https://github.com/AppKaki/blockly-ulisp/blob/master/demos/code/code.js#L604-L653

Proper way to send #BL602 the "reboot" command ... From Web Browser with Web Serial API

https://github.com/AppKaki/blockly-ulisp/blob/b7654518c6c3308e696133a85c8126c91e8e9582/demos/code/code.js#L604-L673

#PineCone #BL602 @PINE64 LED controlled by Web Browser ... Thanks to #Blockly, #uLisp and Web Serial API yay! 🎉

https://youtu.be/RRhzW4j8BtI

#BL602 #Blinky App ... Drag-n-drop from Web Browser to #PineCone BL602 @PINE64 !

https://youtu.be/LNkmUIv7ZZc

uLisp and Blockly (Scratch) on #PineCone #BL602 @PINE64 ... All shall be explained here

https://lupyuen.github.io/articles/lisp?1

What make #uLisp so special on #BL602?

https://lupyuen.github.io/articles/lisp?2#start-with-ulisp