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@ -945,28 +945,29 @@ func touchSerialPortAt1200bps(port string) (err error) { |
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return fmt.Errorf("opening port: %s", err) |
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} |
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func flashUF2UsingMSD(volume, tmppath string, options *compileopts.Options) error { |
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func flashUF2UsingMSD(volumes []string, tmppath string, options *compileopts.Options) error { |
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// find standard UF2 info path
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var infoPath string |
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switch runtime.GOOS { |
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case "linux", "freebsd": |
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fi, err := os.Stat("/run/media") |
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if err != nil || !fi.IsDir() { |
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infoPath = "/media/*/" + volume + "/INFO_UF2.TXT" |
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} else { |
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infoPath = "/run/media/*/" + volume + "/INFO_UF2.TXT" |
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} |
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case "darwin": |
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infoPath = "/Volumes/" + volume + "/INFO_UF2.TXT" |
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case "windows": |
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path, err := windowsFindUSBDrive(volume, options) |
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if err != nil { |
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return err |
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infoPaths := make([]string, 0, len(volumes)) |
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for _, volume := range volumes { |
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switch runtime.GOOS { |
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case "linux", "freebsd": |
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fi, err := os.Stat("/run/media") |
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if err != nil || !fi.IsDir() { |
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infoPaths = append(infoPaths, "/media/*/"+volume+"/INFO_UF2.TXT") |
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} else { |
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infoPaths = append(infoPaths, "/run/media/*/"+volume+"/INFO_UF2.TXT") |
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} |
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case "darwin": |
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infoPaths = append(infoPaths, "/Volumes/"+volume+"/INFO_UF2.TXT") |
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case "windows": |
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path, err := windowsFindUSBDrive(volume, options) |
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if err == nil { |
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infoPaths = append(infoPaths, path+"/INFO_UF2.TXT") |
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} |
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} |
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infoPath = path + "/INFO_UF2.TXT" |
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} |
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d, err := locateDevice(volume, infoPath, options.Timeout) |
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d, err := locateDevice(volumes, infoPaths, options.Timeout) |
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if err != nil { |
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return err |
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} |
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@ -974,28 +975,29 @@ func flashUF2UsingMSD(volume, tmppath string, options *compileopts.Options) erro |
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return moveFile(tmppath, filepath.Dir(d)+"/flash.uf2") |
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} |
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func flashHexUsingMSD(volume, tmppath string, options *compileopts.Options) error { |
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func flashHexUsingMSD(volumes []string, tmppath string, options *compileopts.Options) error { |
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// find expected volume path
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var destPath string |
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switch runtime.GOOS { |
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case "linux", "freebsd": |
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fi, err := os.Stat("/run/media") |
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if err != nil || !fi.IsDir() { |
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destPath = "/media/*/" + volume |
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} else { |
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destPath = "/run/media/*/" + volume |
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} |
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case "darwin": |
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destPath = "/Volumes/" + volume |
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case "windows": |
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path, err := windowsFindUSBDrive(volume, options) |
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if err != nil { |
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return err |
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destPaths := make([]string, 0, len(volumes)) |
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for _, volume := range volumes { |
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switch runtime.GOOS { |
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case "linux", "freebsd": |
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fi, err := os.Stat("/run/media") |
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if err != nil || !fi.IsDir() { |
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destPaths = append(destPaths, "/media/*/"+volume) |
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} else { |
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destPaths = append(destPaths, "/run/media/*/"+volume) |
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} |
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case "darwin": |
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destPaths = append(destPaths, "/Volumes/"+volume) |
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case "windows": |
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path, err := windowsFindUSBDrive(volume, options) |
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if err == nil { |
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destPaths = append(destPaths, path+"/") |
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} |
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} |
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destPath = path + "/" |
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} |
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d, err := locateDevice(volume, destPath, options.Timeout) |
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d, err := locateDevice(volumes, destPaths, options.Timeout) |
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if err != nil { |
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return err |
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} |
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@ -1003,21 +1005,28 @@ func flashHexUsingMSD(volume, tmppath string, options *compileopts.Options) erro |
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return moveFile(tmppath, d+"/flash.hex") |
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} |
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func locateDevice(volume, path string, timeout time.Duration) (string, error) { |
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func locateDevice(volumes, paths []string, timeout time.Duration) (string, error) { |
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var d []string |
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var err error |
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for start := time.Now(); time.Since(start) < timeout; { |
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d, err = filepath.Glob(path) |
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if err != nil { |
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return "", err |
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for _, path := range paths { |
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d, err = filepath.Glob(path) |
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if err != nil { |
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return "", err |
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} |
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if d != nil { |
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break |
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} |
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} |
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if d != nil { |
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break |
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} |
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time.Sleep(500 * time.Millisecond) |
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} |
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if d == nil { |
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return "", errors.New("unable to locate device: " + volume) |
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return "", errors.New("unable to locate any volume: [" + strings.Join(volumes, ",") + "]") |
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} |
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return d[0], nil |
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} |
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Kenneth Bell
2 years ago
Ron Evans