36 lines
1.0 KiB
Lua
36 lines
1.0 KiB
Lua
-- programme pour faire clignoter x fois une LED avec un rapport on/off en mS
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function flash_led_xfois()
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print("\n flash_led_xfois.lua zf191221.1454 \n")
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zTm_On_LED = 50 zTm_Off_LED = 100 nbfois = 0
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zLED=4 gpio.write(zLED, gpio.HIGH) gpio.mode(zLED, gpio.OUTPUT)
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ztmr_Flash_LED = tmr.create()
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function blink_LED ()
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if nbfois >= xfois then
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-- print(nbfois)
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nbfois = 0
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else
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if gpio.read(zLED)==gpio.HIGH then
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gpio.write(zLED, gpio.LOW)
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-- tmr.alarm(ztmr_Flash_LED, zTm_Off_LED, tmr.ALARM_SINGLE, blink_LED)
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ztmr_Flash_LED:alarm(zTm_Off_LED, tmr.ALARM_SINGLE, blink_LED)
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else
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gpio.write(zLED, gpio.HIGH)
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nbfois = nbfois+1
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-- tmr.alarm(ztmr_Flash_LED, zTm_On_LED, tmr.ALARM_SINGLE, blink_LED)
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ztmr_Flash_LED:alarm(zTm_On_LED, tmr.ALARM_SINGLE, blink_LED)
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end
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end
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end
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end
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flash_led_xfois()
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--[[
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xfois =2
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blink_LED ()
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]]
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