IPSERIALLITE Altera, IPSERIALLITE Datasheet - Page 116

• Manufacturer Part Number: IPSERIALLITE
• Manufacturer: Altera

Specifications of IPSERIALLITE

• Lead Free Status / RoHS Status: Not Compliant

Configuring the Simulation
4–12
SerialLite MegaCore Function User Guide
Example (5-byte packet)
When these tasks are invoked, a 5-byte packet with the payload
FEEDCABB1E is transmitted into the SerialLite Data port. Byte location 0
is the SOP, and byte location 4 is the EOP. The transmission order is from
byte count 0 and up.
Configuration of Status Monitors
The simulation includes a status port monitor for each bit of the status
port. The monitor becomes active on a change to one of the status port
bits. When active, the current value is checked against the expected value
for that port. If the expected value is different from the current value, the
monitor flags an error.
One status monitor per status bit is instantiated. To enable the monitor, set
the sp_en port for each monitor to 1. For example,
enables the monitor for bits 0-4 of the Status bus.
To set the expected value inside each monitor, invoke the set_expect
task. For example,
The only field in the set_expect task is the expected value for that
monitor. In this example, the expected bit value for status port bit 0
(stat_mon_inst0) is set to 1.
By default, the expected value inside each status monitor is 1'b0.
seriallite_tb.atl_gen_dat_inst.user_packet(8'hFE,1
6'h0); // SOP
seriallite_tb.atl_gen_dat_inst.user_packet(8'hED,1
6'h1);
seriallite_tb.atl_gen_dat_inst.user_packet(8'hCA,1
6'h2);
seriallite_tb.atl_gen_dat_inst.user_packet(8'hBB,1
6'h3);
seriallite_tb.atl_gen_dat_inst.user_packet(8'h1E,1
6'h4); // EOP.
seriallite_tb.atl_gen_dat_inst.send_pkt(1'b1,
1'b1, 1'b0, 0, 8'h0, 16'd5, 1'b1);
sp_en[4..0] = 5'b11111;
seriallite_tb.stat_mon_inst0.set_expect(1);
MegaCore Function Version 1.1.0
Altera Corporation
August 2005