38 lines
895 B
Go
38 lines
895 B
Go
package picotool
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import (
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"fmt"
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"os/exec"
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"time"
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)
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func WaitForBootsel(serial string, timeout time.Duration) error {
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deadline := time.Now().Add(timeout)
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for time.Now().Before(deadline) {
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cmd := exec.Command("picotool", "info", "--ser", serial)
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if err := cmd.Run(); err == nil {
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return nil
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}
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time.Sleep(100 * time.Millisecond)
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}
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return fmt.Errorf("device %s not found in BOOTSEL after %v", serial, timeout)
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}
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func Load(uf2Path string, serial string) error {
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cmd := exec.Command("picotool", "load", uf2Path, "-x", "--ser", serial)
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out, err := cmd.CombinedOutput()
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if err != nil {
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return fmt.Errorf("picotool load: %w\n%s", err, out)
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}
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return nil
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}
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func Reboot(serial string) error {
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cmd := exec.Command("picotool", "reboot", "--ser", serial)
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out, err := cmd.CombinedOutput()
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if err != nil {
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return fmt.Errorf("picotool reboot: %w\n%s", err, out)
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}
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return nil
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}
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