Lup Yuen Lee 李立源 @lupyuen@qoto.org

Debug #Mynewt Firmware with #VSCode ... For #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

#Mynewt Firmware Inspection ... For #PineCone #BL602 @ThePine64

https://lupyuen.github.io/articles/mynewt

#Mynewt #RISCV is Hardcoded for SiFive FE310 ... Here's our fix for #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

#RISCV rv32imfc vs rv32imac ... Affects #Mynewt on #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

#RISCV Start Code ... For #Mynewt Firmware on #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

#Mynewt's Hardware Abstraction Layer ... For #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

Build #Mynewt #RISCV Firmware ... For #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

Partitioning the Flash Memory for #Mynewt on #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

#Mynewt Linker Script for #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

Telling #Mynewt all about #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

Set the #RISCV GCC Compiler ... For #Mynewt on #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

Quicker way to port #Mynewt to #PineCone #BL602 @PINE64

https://lupyuen.github.io/articles/mynewt

Why port #Mynewt to #PineCone #BL602 @ThePine64 ?

https://lupyuen.github.io/articles/mynewt

Uncanny ... #BL602 vs SiFive FE310 ... Which makes it easier to port a #RISCV #RTOS from FE310 to BL602

https://lupyuen.github.io/articles/mynewt

How we port #Mynewt to #PineCone #BL602 on #RISCV ... Probably the same for other #RTOS too

https://lupyuen.github.io/articles/mynewt

#VSCode Debugger works OK for #Mynewt Firmware on #PineCone #BL602 yay!

https://github.com/lupyuen/pinecone-rust-mynewt/blob/main/README.md

Yep OpenOCD + JTAG works OK for loading #Mynewt Firmware into #BL602 RAM!

https://github.com/lupyuen/pinecone-rust-mynewt/blob/main/README.md

Nope OpenOCD + JTAG doesn't work for loading #Mynewt Firmware into #BL602 Flash Memory ... Let's load the #RISCV Firmware into RAM instead

https://github.com/lupyuen/pinecone-rust-mynewt/blob/main/README.md

Disassembly of #BL602 #Mynewt Firmware looks OK ... Reset Handler is at the right address ... Let's run this firmware!

https://github.com/lupyuen/pinecone-rust-mynewt/blob/main/README.md

#BL602 #Mynewt Firmware built successfully yay! (Using stubs for HAL functions) Now inspecting the Disassembled Firmware

https://github.com/lupyuen/pinecone-rust-mynewt/blob/main/README.md