Referenced by buffer_to_cmd_hdr(), usart_read_block_handler(), usart_read_reg_with_ret_handler(), usart_write_block_handler(), and usart_write_reg_handler().
Referenced by buffer_to_cmd_hdr(), usart_read_block_handler(), and usart_write_block_handler().
Referenced by buffer_to_cmd_hdr(), usart_read_reg_with_ret_handler(), usart_reconfigure_handler(), and usart_write_reg_handler().