//! Serial Port Constants pub const com1: u16 = 0x3F8; pub const com2: u16 = 0x2F8; pub const com3: u16 = 0x3E8; pub const com4: u16 = 0x2E8; pub const default_port: u16 = com1; pub const baud_rate_115200: u16 = 1; pub const baud_rate_57600: u16 = 2; pub const baud_rate_38400: u16 = 3; pub const baud_rate_19200: u16 = 6; pub const baud_rate_9600: u16 = 12; pub const default_baud_divisor: u16 = baud_rate_115200;