Apple2-IO-RPi/RaspberryPi/apple2driver/drive/drive.go

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2024-01-03 03:51:33 +00:00
// Copyright Terence J. Boldt (c)2023-2024
// Use of this source code is governed by an MIT
// license that can be found in the LICENSE file.
// This file is used for handling ProDOS image generation
package drive
import (
"fmt"
"os"
"path/filepath"
"github.com/tjboldt/ProDOS-Utilities/prodos"
)
// GetDriveImageDirectory gets the default directory for driveimage
func GetDriveImageDirectory() (string, error) {
exec, err := os.Executable()
if err != nil {
fmt.Printf("ERROR: %s", err.Error())
return "", err
}
driveImageDirectory := filepath.Join(filepath.Dir(filepath.Dir(exec)), "driveimage")
return driveImageDirectory, nil
}
// GenerateDriveFromDirectory regenerates a ProDOS drive from a host directory
func GenerateDriveFromDirectory(volumeName string, directory string) (prodos.ReaderWriterAt, error) {
drive := prodos.NewMemoryFile(0x2000000)
fmt.Printf("Generating Drive in memory from: %s\n", directory)
prodos.CreateVolume(drive, volumeName, 65535)
err := prodos.AddFilesFromHostDirectory(drive, directory, "/"+volumeName+"/", true)
return drive, err
}