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test/test_mac_wishbone: Update with TX/RX slot changes.

This commit is contained in:
Florent Kermarrec 2024-06-25 18:16:47 +02:00
parent 591b77e991
commit 0e3e645b44
1 changed files with 6 additions and 5 deletions
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11
test/test_mac_wishbone.py
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@ -102,12 +102,13 @@ class DUT(Module):
def main_generator(dut): def main_generator(dut):
wishbone_master = WishboneMaster(dut.ethmac.bus) wishbone_tx_master = WishboneMaster(dut.ethmac.bus_tx)
wishbone_rx_master = WishboneMaster(dut.ethmac.bus_rx)
sram_reader_driver = SRAMReaderDriver(dut.ethmac.interface.sram.reader) sram_reader_driver = SRAMReaderDriver(dut.ethmac.interface.sram.reader)
sram_writer_driver = SRAMWriterDriver(dut.ethmac.interface.sram.writer) sram_writer_driver = SRAMWriterDriver(dut.ethmac.interface.sram.writer)
sram_writer_slots_offset = [0x000, 0x200] sram_writer_slots_offset = [0x000, 0x200]
sram_reader_slots_offset = [0x400, 0x600] sram_reader_slots_offset = [0x000, 0x200]
length = 150+2 length = 150+2
@ -121,7 +122,7 @@ def main_generator(dut):
# fill tx memory # fill tx memory
for i in range(length//4+1): for i in range(length//4+1):
dat = int.from_bytes(tx_payload[4*i:4*(i+1)], "big") dat = int.from_bytes(tx_payload[4*i:4*(i+1)], "big")
yield from wishbone_master.write(sram_reader_slots_offset[slot]+i, dat) yield from wishbone_tx_master.write(sram_reader_slots_offset[slot]+i, dat)
# send tx payload & wait # send tx payload & wait
yield from sram_reader_driver.start(slot, length) yield from sram_reader_driver.start(slot, length)
@ -135,8 +136,8 @@ def main_generator(dut):
# get rx payload (loopback on PHY Model) # get rx payload (loopback on PHY Model)
rx_payload = [] rx_payload = []
for i in range(length//4+1): for i in range(length//4+1):
yield from wishbone_master.read(sram_writer_slots_offset[slot]+i) yield from wishbone_tx_master.read(sram_writer_slots_offset[slot]+i)
dat = wishbone_master.dat dat = wishbone_tx_master.dat
rx_payload += list(dat.to_bytes(4, byteorder='big')) rx_payload += list(dat.to_bytes(4, byteorder='big'))
# check results # check results