State Machine - |ddr_ctrl|state_top
Name state_top.SEND_uart state_top.SEND2 state_top.SEND1 state_top.IDLE 
state_top.IDLE 0 0 0 0 
state_top.SEND1 0 0 1 1 
state_top.SEND2 0 1 0 1 
state_top.SEND_uart 1 0 0 1 

State Machine - |ddr_ctrl|uart_tx:u_uart_pc|byte_select
Name byte_select.01 
byte_select.00 0 
byte_select.01 1 

State Machine - |ddr_ctrl|uart_tx:u_uart_pc|tx_state
Name tx_state.0001 
tx_state.0000 0 
tx_state.0001 1 

State Machine - |ddr_ctrl|spi_master_esp32:tranfer|state
Name state.IDLE state.DONE state.TRANSFER 
state.IDLE 0 0 0 
state.TRANSFER 1 0 1 
state.DONE 1 1 0