simon
508b684fdf
Stop the main-loop digit demo so host-driven display persists; expose clear/progress/digit modes with RGB and intensity via protobuf and goTool. Co-authored-by: Cursor <cursoragent@cursor.com>
57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"powerpod/gotool/pb"
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)
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const (
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ledRingModeClear = 0
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ledRingModeProgress = 1
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ledRingModeDigit = 2
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)
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func runLedRing(sp *serialPort, args []string) error {
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fs := flag.NewFlagSet("led-ring", flag.ExitOnError)
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mode := fs.String("mode", "progress", "clear, progress, or digit")
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progress := fs.Uint("progress", 0, "fill level 0–100 (mode=progress)")
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digit := fs.Uint("digit", 0, "digit 0–10 (mode=digit)")
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r := fs.Uint("r", 0, "red 0–255")
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g := fs.Uint("g", 255, "green 0–255")
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b := fs.Uint("b", 0, "blue 0–255")
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intensity := fs.Uint("intensity", 255, "brightness 0–255")
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if err := fs.Parse(args); err != nil {
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return err
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}
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var modeVal uint32
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switch *mode {
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case "clear":
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modeVal = ledRingModeClear
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case "progress":
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modeVal = ledRingModeProgress
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case "digit":
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modeVal = ledRingModeDigit
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default:
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return fmt.Errorf("unknown -mode %q (clear, progress, digit)", *mode)
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}
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resp, err := sp.ledRingProgress(&pb.LedRingProgressRequest{
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Mode: modeVal,
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Progress: uint32(*progress),
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Digit: uint32(*digit),
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R: uint32(*r),
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G: uint32(*g),
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B: uint32(*b),
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Intensity: uint32(*intensity),
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})
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if err != nil {
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return err
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}
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fmt.Printf("success=%v mode=%d progress=%d digit=%d\n",
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resp.GetSuccess(), resp.GetMode(), resp.GetProgress(), resp.GetDigit())
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return nil
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}
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