Parse 'HWV' and 'FMV' from Baikal edition's sgminer RPC

main.go

package main

import (
	"fmt"	
  "strconv"
)

var models = map[uint8]string{
	0x11: "Mini",
	0x12: "Giant",
	0x20: "Cube",
	0x21: "Cube",
	0x22: "Giant+",
	0x71: "GX10",
	0x51: "GN20",
	0x52: "GN40",
	0x91: "GB",
}

func main() {
  // Inputs
	hwv := "29297"
	fwv := "7500055"

	var hwvU uint8
	var fwvU uint8

	hwvI, err := strconv.Atoi(hwv)
	if err != nil {
		panic(err)
	}
	fwvI, err := strconv.Atoi(fwv)
	if err != nil {
		panic(err)
	}

	hwvU = uint8(hwvI)
	fwvU = uint8(fwvI)
	fmt.Printf("Model: %s\n", models[hwvU])
	fmt.Printf("Version: %d.%d\n", fwvU >> 4 & 255, fwvU & 15)
}

See https://github.com/ka2n/baikalver