mirror of https://github.com/ArduPilot/ardupilot
31 lines
898 B
Lua
31 lines
898 B
Lua
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-- leds_on_a_switch.lua: control led brightness with a radio switch
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--
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-- constants
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local AuxSwitchPos = {LOW=0, MIDDLE=1, HIGH=2}
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local NTF_LED_BRIGHT = Parameter("NTF_LED_BRIGHT")
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local MAV_SEVERITY = {EMERGENCY=0, ALERT=1, CRITICAL=2, ERROR=3, WARNING=4, NOTICE=5, INFO=6, DEBUG=7}
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-- state
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local prev_pos = -1
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function update()
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local sw_pos = rc:get_aux_cached(300)
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if sw_pos ~= prev_pos then
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if sw_pos == AuxSwitchPos.LOW then
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NTF_LED_BRIGHT:set(0)
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gcs:send_text(MAV_SEVERITY.INFO, "LEDs turned OFF")
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elseif sw_pos == AuxSwitchPos.MIDDLE then
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NTF_LED_BRIGHT:set(1)
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gcs:send_text(MAV_SEVERITY.INFO, "LEDs dimmed")
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else
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NTF_LED_BRIGHT:set(3)
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gcs:send_text(MAV_SEVERITY.INFO, "LEDs turned ON")
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end
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prev_pos = sw_pos
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end
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return update, 1000
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end
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return update, 5000
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