Subversion Repositories miniuart2

| Script file for testing the receiver

| for multi frames

| Initial settings

delete_waveforms

restart

stepsize 50nS

| Watched Signals and Vectors

watch WB_CLK_I | Wishbone clock

watch WB_RST_I

watch WB_WE_I

watch WB_STB_I

watch WB_ACK_O

vector ADR WB_ADR_I[1:0]

vector DI WB_DAT_I[7:0]

vector DO WB_DAT_O[7:0]

watch RxD_PAD_I | RS232 Rx Line

watch IntRx_O   | Emit Buffer is empty

watch BR_Clk_I

watch EnabRx

| Stimulators Assignment

| 1/Read SReg

| 2/Read Byte Rx

| 3/Read SReg

| 4/Read Byte Rx

clock WB_CLK_I  1 0     | BR_CLK_I=10MHz

wfm WB_RST_I    @1nS=L 100nS=H 100nS=L

wfm WB_STB_I    @1nS=L +

                @190.001uS=H 100nS=L +

                                @200.001uS=H 100nS=L +

                    @210.001uS=H 100nS=L +

                                @355.501uS=H 100nS=L

wfm WB_WE_I             @1nS=L +

                    @190.001uS=L +

                @200.001uS=L +

                    @210.001uS=L +

                @355.501uS=L

wfm ADR                 @1nS=L +

                    @190.001uS=1\H 100nS=Z +

                                @200.001uS=0\H 100nS=Z +

                        @210.001uS=1\H 100nS=Z +

                @355.501uS=0\H 100nS=Z

wfm BR_Clk_I  @0nS=L (1uS=H 1uS=L)*8000 | BR_Clk_I=500kHz

| BRDIVISOR=1. Baudrate=500000/1/4=125kHz (Bit period=8uS)

| Below is a generation of 50 same frames, coding 40h.

wfm RxD_PAD_I    @0nS=H +

           102.7uS=H (8uS=L 8uS=L 8uS=L 8uS=L 8uS=L 8uS=L 8uS=L 8uS=H 8uS=L 8uS=H)*50 8uS=H

| Perform Simulation

sim 4000uS