Driver: Refactor MCP23009 GPIO expander into uORB driver

This commit is contained in:
Niklas Hauser
2023-06-16 15:52:52 +02:00
committed by Beat Küng
parent 3303323971
commit 8fe65c6722
19 changed files with 697 additions and 300 deletions
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# GPIO mask and state
uint64 timestamp # time since system start (microseconds)
uint32 device_id # Device id
uint32 mask # pin mask
uint32 state # pin state mask