[UART]

- added UART with FIFO git-svn-id: http://moon:8086/svn/vhdl/trunk@1353 cc03376c-175c-47c8-b038-4cd826a8556b
2016-12-20 20:36:04 +00:00
parent e4da80768a
commit c5d08ec384
5 changed files with 494 additions and 0 deletions
@@ -0,0 +1,18 @@
+## NOTE:  Do not edit this file.
+##
+
+vlib work
+vcom -explicit  -93 "../juart_tx.vhd"
+vcom -explicit  -93 "../juart_rx.vhd"
+vcom -explicit  -93 "../../misc/bbfifo.vhd"
+vcom -explicit  -93 "../uart_tx.vhd"
+vcom -explicit  -93 "../uart_rx.vhd"
+vcom -explicit  -93 "../tb_uart.vhd"
+
+#restart -force
+vsim -t 1ps   -lib work tb_uart
+do {tb_uart.wdo}
+view wave
+view structure
+view signals
+run 880.0us
@@ -0,0 +1,37 @@
+onerror {resume}
+quietly WaveActivateNextPane {} 0
+add wave -noupdate -format Logic /tb_uart/rst
+add wave -noupdate -format Logic /tb_uart/clk
+add wave -noupdate -format Logic /tb_uart/en_16_x_baud
+add wave -noupdate -format Logic /tb_uart/tx_we
+add wave -noupdate -format Logic /tb_uart/ser_out
+add wave -noupdate -format Logic /tb_uart/tx_full
+add wave -noupdate -format Logic /tb_uart/tx_half_full
+add wave -noupdate -format Logic /tb_uart/rx_full
+add wave -noupdate -format Logic /tb_uart/rx_half_full
+add wave -noupdate -format Literal -radix hexadecimal /tb_uart/tx_din
+add wave -noupdate -format Logic /tb_uart/ser_in
+add wave -noupdate -format Logic /tb_uart/rx_dout_vld
+add wave -noupdate -format Logic /tb_uart/rx_re
+add wave -noupdate -format Literal -radix hexadecimal /tb_uart/rx_dout
+add wave -noupdate -format Literal -radix hexadecimal /tb_uart/baud_count
+add wave -noupdate -format Literal -radix hexadecimal /tb_uart/baud_reg
+add wave -noupdate -format Literal -radix hexadecimal /tb_uart/data_rx
+add wave -noupdate -format Literal -radix hexadecimal /tb_uart/data_tx
+add wave -noupdate -format Literal /tb_uart/count_rx
+TreeUpdate [SetDefaultTree]
+WaveRestoreCursors {{Cursor 1} {878977587 ps} 0}
+configure wave -namecolwidth 150
+configure wave -valuecolwidth 100
+configure wave -justifyvalue left
+configure wave -signalnamewidth 1
+configure wave -snapdistance 10
+configure wave -datasetprefix 0
+configure wave -rowmargin 4
+configure wave -childrowmargin 2
+configure wave -gridoffset 0
+configure wave -gridperiod 1
+configure wave -griddelta 40
+configure wave -timeline 0
+update
+WaveRestoreZoom {0 ps} {924 us}