UART_PACKAGE.vhd baudrate_generator.vhd baudrate_generator_TB.vhd counter.vhd counter_TB.vhd detector.vhd detector_TB.vhd parity_verifier.vhd parity_verifier_TB.vhd shift_register.vhd shift_register_TB.vhd switch.vhd switch_bus.vhd switch_bus_TB.vhd uart_core.vhd uart_top.vhd uart_top_tb.vhd