a8251.smp_dump.txt

8251芯片功能的vhdl描述

State Machine - |a8251|tx:i_tx|tx_cntrl:i_tx_cntrl|tx_state_mach:i_tx_state_mach|state
Name state.stop2 state.stop1 state.parity state.data state.sync2 state.sync1 state.start state.init 
state.init 0 0 0 0 0 0 0 0 
state.start 0 0 0 0 0 0 1 1 
state.sync1 0 0 0 0 0 1 0 1 
state.sync2 0 0 0 0 1 0 0 1 
state.data 0 0 0 1 0 0 0 1 
state.parity 0 0 1 0 0 0 0 1 
state.stop1 0 1 0 0 0 0 0 1 
state.stop2 1 0 0 0 0 0 0 1 

State Machine - |a8251|rx:i_rx|rx_det_cntrl:i_rx_det_cntrl|state
Name state.synced2 state.synced1 state.find_sync2 state.hunt_sync state.idle 
state.idle 0 0 0 0 0 
state.hunt_sync 0 0 0 1 1 
state.find_sync2 0 0 1 0 1 
state.synced1 0 1 0 0 1 
state.synced2 1 0 0 0 1 

State Machine - |a8251|rx:i_rx|rx_cntrl:i_rx_cntrl|rx_cntrl_sm:i_rx_cntrlsm|state
Name state.db1_stop2 state.db1_stop1 state.db1_parity state.db1_data state.sample_stop2 state.wait_stop2 state.sample_stop1 state.wait_stop1 state.sample_parity state.wait_parity state.sample_data state.wait_data state.false_start_det state.wait_start state.sync_parity state.sync_data state.wait_sync state.sync_det state.idle 
state.idle 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
state.sync_det 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 
state.wait_sync 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 
state.sync_data 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 
state.sync_parity 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 
state.wait_start 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 
state.false_start_det 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 
state.wait_data 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 
state.sample_data 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 
state.wait_parity 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 
state.sample_parity 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 
state.wait_stop1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 
state.sample_stop1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 
state.wait_stop2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 
state.sample_stop2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 
state.db1_data 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 
state.db1_parity 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 
state.db1_stop1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 
state.db1_stop2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 

State Machine - |a8251|proc:i_procintf|proc_sm:I_proc_sm|state
Name state.wait_reset state.synch2 state.synch1 state.wait1 state.mode 
state.mode 0 0 0 0 0 
state.wait1 0 0 0 1 1 
state.synch1 0 0 1 0 1 
state.synch2 0 1 0 0 1 
state.wait_reset 1 0 0 0 1