Awesome bouffalo

This project aims to be a primary source of awesome resources related to the development of Bouffalo Lab's RISC-V chips.

Contents

• HAL implementations
• ROM tools
• Board details
• Software details

HAL implementations

Rust

• sipeed/bl602-hal

Arduino

• pine64/ArduinoCore-bouffalo

ROM tools

Feature matrix

¹: Only writes starting from the offset 0x10000

Python

• bl602tool by r3nz3
• bl60x-flash by stschake

Rust

• blflash by spacemeowx2
• bouffalo-cli by mkroman

Board details

• Lupyuen's Quick Peek at the PineCone
• Connect PineCone BL602 to OpenOCD
• Debug Rust on PineCone BL602 with VSCode and GDB
• Flashing Firmware to PineCone BL602
• Control PineCone BL602 RGB LED with GPIO and PWM
• PineCone BL602 talks to I2C Sensors
• PineCone BL602 talks SPI too!
• PineCone BL602 Blasting Pixels to ST7789 Display with LVGL Library
• PineCone BL602 Talks UART to Grove E-Ink Display
• The RISC-V BL602 Book
• Connect PineCone BL602 to LoRa Transceiver
• RAKwireless WisBlock talks LoRa with PineCone BL602 RISC-V Board
• PineCone BL602 RISC-V Board Receives LoRa Packets
• PineCone BL602 Talks LoRaWAN
• PineDio Stack BL604 RISC-V Board: Testing The Prototype
• Internal Temperature Sensor on BL602

Software details

• Porting Mynewt to PineCone BL602
• Mynewt GPIO ported to PineCone BL602 RISC-V Board
• BL602 SVD description
• Run Rust RISC-V Firmware with BL602 IoT SDK
• uLisp and Blockly on PineCone BL602 RISC-V Board
• Simulate RISC-V BL602 with WebAssembly, uLisp and Blockly
• BL602 Bootloader
• Machine Learning on RISC-V BL602 with TensorFlow Lite
• Reverse Engineering WiFi on RISC-V BL602
• Rust on RISC-V BL602: Is It Sunny?
• Rust on RISC-V BL602: Simulated with WebAssembly
• Rust on RISC-V BL602: Rhai Scripting
• LoRaWAN on PineDio Stack BL604 RISC-V Board
• The Things Network on PineDio Stack BL604 RISC-V Board
• Encode Sensor Data with CBOR on BL602
• Apache NuttX OS on RISC-V BL602 and BL604
• SPI on Apache NuttX OS