fpga_uartrw.tcl.bak

FPGA的uart控制器的verilog源程序

# Setup pin setting for EP2C5_EP2C8 main board 
set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED" 
set_global_assignment -name ENABLE_INIT_DONE_OUTPUT OFF 
set_location_assignment PIN_23 -to clk   

set_location_assignment PIN_106 -to uart_rxd
set_location_assignment PIN_107 -to uart_txd

set_location_assignment PIN_5 -to txd_busy_led