Struct uefi::proto::console::serial::IoMode [−][src]
#[repr(C)]pub struct IoMode { pub control_mask: ControlBits, pub timeout: u32, pub baud_rate: u64, pub receive_fifo_depth: u32, pub data_bits: u32, pub parity: Parity, pub stop_bits: StopBits, }
Expand description
Structure representing the device’s current parameters.
The default values for all UART-like devices is:
- 115,200 baud
- 1 byte receive FIFO
- 1’000’000 microsecond timeout
- no parity
- 8 data bits
- 1 stop bit
The software is responsible for flow control.
Fields
control_mask: ControlBits
Bitmask of the control bits that this device supports.
timeout: u32
If applicable, the number of microseconds to wait before assuming an operation timed out.
baud_rate: u64
Device’s baud rate, or 0 if unknown.
receive_fifo_depth: u32
Size in character’s of the device’s buffer.
data_bits: u32
Number of data bits in each character.
parity: Parity
If applicable, the parity that is computed or checked for each character.
stop_bits: StopBits
If applicable, the number of stop bits per character.