rp2040_i2c
RP2040 DesignWare I2C controllers.
Polled, 7-bit transactions with a 50 ms total deadline. An address-only zero-length write is unsupported: DesignWare needs a data/read command. Return InvalidConfig rather than silently reading a device during scan().
Structs
Section titled “Structs”Rp2040I2c
Section titled “Rp2040I2c”struct Rp2040I2c { /* private fields */ }Implements: PhysicalBus, PhysicalTransfer, Drop