808fbf5c7c
<message>Update the _set_golden_from_path function to improve the handling of existing golden image files. Replace the existing unlink logic with a more robust method that safely removes files or broken symlinks using the missing_ok parameter. This change enhances the reliability of the backup upload process by ensuring that stale references are properly cleared before setting a new golden image path.
83 lines
1.7 KiB
Bash
Executable File
83 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# Buzzer Test Script for reTerminal DM4
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# Tests various buzzer patterns and functions
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BUZZER_PATH='/sys/class/leds/usr-buzzer/brightness'
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echo "=========================================="
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echo " reTerminal DM4 Buzzer Test Script"
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echo "=========================================="
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echo ""
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# Function to play a beep
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beep() {
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local duration=${1:-0.2}
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echo 1 | sudo tee $BUZZER_PATH > /dev/null 2>&1
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sleep $duration
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echo 0 | sudo tee $BUZZER_PATH > /dev/null 2>&1
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}
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# Function to blink buzzer
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blink() {
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local count=${1:-3}
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local on_time=${2:-0.1}
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local off_time=${3:-0.1}
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for i in $(seq 1 $count); do
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echo 1 | sudo tee $BUZZER_PATH > /dev/null 2>&1
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sleep $on_time
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echo 0 | sudo tee $BUZZER_PATH > /dev/null 2>&1
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sleep $off_time
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done
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}
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# Test 1: Single beep
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echo "Test 1: Single beep (0.2s)"
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beep 0.2
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sleep 0.5
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# Test 2: Double beep
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echo "Test 2: Double beep"
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blink 2 0.1 0.1
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sleep 0.5
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# Test 3: Triple beep
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echo "Test 3: Triple beep"
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blink 3 0.1 0.1
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sleep 0.5
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# Test 4: Long beep
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echo "Test 4: Long beep (0.5s)"
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beep 0.5
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sleep 0.5
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# Test 5: Rapid beeps
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echo "Test 5: Rapid beeps (5x)"
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blink 5 0.05 0.05
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sleep 0.5
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# Test 6: Slow beeps
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echo "Test 6: Slow beeps (3x)"
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blink 3 0.3 0.3
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sleep 0.5
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# Test 7: Success pattern (2 short)
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echo "Test 7: Success pattern"
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blink 2 0.1 0.1
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sleep 0.5
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# Test 8: Error pattern (3 fast)
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echo "Test 8: Error pattern"
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blink 3 0.05 0.05
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sleep 0.5
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# Ensure buzzer is off
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echo 0 | sudo tee $BUZZER_PATH > /dev/null 2>&1
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echo ""
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echo "=========================================="
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echo " Buzzer test complete!"
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echo "=========================================="
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echo ""
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echo "Current buzzer status: $(cat $BUZZER_PATH) (0=OFF, 1=ON)"
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