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akhilles
6787f95d5e
Assume that pcb.toml is needed for workspace-relative loads Signed-off-by: akhilles <akhilvelagapudi@gmail.com>
30 lines
890 B
Plaintext
30 lines
890 B
Plaintext
"""
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A reusable LED module with current limiting resistor.
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Configurable LED color and resistor value.
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"""
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load("@stdlib:v0.2.2/interfaces.zen", "Gpio", "Ground", "Power")
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Resistor = Module("@stdlib:v0.2.2/generics/Resistor.zen")
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Led = Module("@stdlib:v0.2.2/generics/Led.zen")
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# Configuration parameters
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led_color = config("led_color", str, default = "red")
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r_value = config("r_value", str, default = "330Ohm")
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package = config("package", str, default = "0603")
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# IO ports
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VCC = io("VCC", Power)
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GND = io("GND", Ground)
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CTRL = io("CTRL", Gpio) # Control signal to enable/disable LED
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# Internal nets
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led_anode = Net("LED_ANODE")
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# Create the LED circuit
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# Current limiting resistor
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Resistor(name = "R1", value = r_value, package = package, P1 = VCC.NET, P2 = led_anode)
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# LED with configurable color
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Led(name = "D1", color = led_color, package = package, A = led_anode, K = CTRL.NET)
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