Streams that encode and decode SLIP (Serial Line Internet Protocol) framing — useful for sending self-delimiting binary frames over a serial link (esp. ESP-IDF firmware tools, embedded MCUs).

npm install @serialpilot/parser-slip-encoder

Usage

const { SerialPilot, SlipEncoder, SlipDecoder } = require('serialpilot')

const port = new SerialPilot({ path: '/dev/ttyUSB0', baudRate: 9600 })

const decoder = port.pipe(new SlipDecoder())
decoder.on('data', frame => console.log('frame:', frame))

const encoder = new SlipEncoder()
encoder.pipe(port)
encoder.write(Buffer.from([0x01, 0x02, 0xc0])) // 0xc0 escaped automatically

API

SlipEncoder and SlipDecoder are Transform streams that operate on Buffers. Both honor the standard SLIP byte values (END=0xC0, ESC=0xDB, ESC_END=0xDC, ESC_ESC=0xDD).

See the SerialPilot README for the full set of parsers.