LCOM1920-T5G03

/**

 * @brief High-level function that polls keyboard for scancode

 * High-level function that polls keyboard for scancode of up to 2 bytes. If

 * scancode has only 1 byte, the second byte is set to 0x00.

 * @param bytes Array of at least 2 bytes to store scancode

 * @param size Size of scancode in bytes

 * @return 0 if operation was successful, 1 otherwise

 */

int (kbd_poll)(uint8_t bytes[], uint8_t *size);

/**

 * @brief Low-level function for reading byte from keyboard

 * Low-level function for reading byte from keyboard. Waits until output buffer

 * is full

 * @param value Pointer to variable where byte read from keyboard will be stored

 * @return 0 if operation was successful, 1 otherwise

 */

int (kbd_read_byte)(uint8_t *value);