forked from tanchou/Verilog
- Implemented rx_fifo module for receiving data with FIFO management. - Created tb_top_uart_rx_tx testbench for testing UART transmission and reception. - Developed tb_uart_rx testbench for validating UART receiver functionality. - Added tb_uart_tx testbench for testing UART transmitter behavior. - Designed top_led_uart module to interface UART with LED outputs. - Integrated top_uart_ultrasonic module for ultrasonic sensor data transmission via UART. - Implemented tx_fifo module for transmitting data with FIFO management. - Developed uart_rx module for receiving serial data with state machine control. - Created uart_top module to connect RX and TX functionalities with FIFO buffers. - Implemented uart_tx module for transmitting serial data with state machine control.