forked from Archive/PX4-Autopilot
29 lines
776 B
Plaintext
29 lines
776 B
Plaintext
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# GPIO configuration
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uint64 timestamp # time since system start (microseconds)
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uint32 device_id # Device id
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uint32 mask # Pin mask
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uint32 state # Initial pin output state
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# Configuration Mask
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# Bit 0-3: Direction: 0=Input, 1=Output
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# Bit 4-7: Input Config: 0=Floating, 1=PullUp, 2=PullDown
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# Bit 8-12: Output Config: 0=PushPull, 1=OpenDrain
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# Bit 13-31: Reserved
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uint32 INPUT = 0 # 0x0000
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uint32 OUTPUT = 1 # 0x0001
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uint32 PULLUP = 16 # 0x0010
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uint32 PULLDOWN = 32 # 0x0020
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uint32 OPENDRAIN = 256 # 0x0100
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uint32 INPUT_FLOATING = 0 # 0x0000
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uint32 INPUT_PULLUP = 16 # 0x0010
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uint32 INPUT_PULLDOWN = 32 # 0x0020
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uint32 OUTPUT_PUSHPULL = 0 # 0x0000
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uint32 OUTPUT_OPENDRAIN = 256 # 0x0100
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uint32 OUTPUT_OPENDRAIN_PULLUP = 272 # 0x0110
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uint32 config
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