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Console (console)

Console serial port.

Device Type​

DEVICE_TYPE_CONSOLE

Structure​

struct console_t {
    char * name;
    ssize_t (*read)(struct console_t * console, uint8_t * buf, size_t count);
    ssize_t (*write)(struct console_t * console, uint8_t * buf, size_t count);
    void * priv;
};

Key API​

FunctionDescription
search_console(name)Find a console by name
register_console(console, drv)Register a console
unregister_console(console)Unregister a console
console_read(console, buf, count)Read data
console_write(console, buf, count)Write data

Description​

Character-oriented console I/O device (serial terminal), used for interactive Shell and log output.