def run(self):
axi.c_axi_test_base.run_start(self)
d = dump.c_dump()
f = open(self.dump_filename)
d.load(f, base_address=0, address_mask=0x7fffffff)
f.close()
self.bfm_wait(100)
(resp, timer) = self.simple_read(address=0)
print "Response to write", self.simple_write(address=16,
data=timer + 30)
print "Response to read", self.simple_read(address=16)
print "Response to read", self.simple_read(address=16)
print "Response to read", self.simple_read(address=16)
for (base, data) in d.package_data():
print "Write RISC-V SRAM address to %08x" % base, self.simple_write(
address=0x40000, data=base)
n = 0
for d in data:
print "Write RISC-V SRAM code at %08x to %08x" % (
(base + n), d)
self.simple_write(address=0x4000c, data=d)
n += 1
pass
pass
print "Response to read", self.simple_read(address=0x40010)
print "Response to read", self.simple_read(address=0x40010)
print "Response to read", self.simple_read(address=0x40010)
print "Response to read", self.simple_read(address=0x40010)
print "Start RISC-V", self.simple_write(address=0x40008, data=1)
self.finishtest(0, "")
pass
def __init__(self, test):
self.memory = dump.c_dump()
self.mif = get_mif_of_file(self.memory, test.mif_filename)
self.th_forces = self.th_forces.copy()
self.th_forces["dut.riscv.mem.filename"] = self.mif.name
self.th_forces["dut.subsys.apb_rom.filename"] = self.apb_rom_mif
self.th_forces["dut.subsys.apb_rom.verbose"] = -1
vcu108_generic_hw.__init__(self, test)
class named:
def __init__(self, name):
self._name = name
pass
def __repr__(self):
return self._name
pass
self.wave_hierarchies = [
named("dut.dut.apb_dprintf_uart"),
named("dut.dut.rv_apb"),
#named("dut.dut.apb_dprintf"),
named("dut.dut.apb_axi4s"),
named("dut.dut.sgmii_txd_trace_reduce"),
named("dut.dut.apb_analyzer"),
named("dut.dut.gbe"),
named("dut.dut.sgg"),
named("dut.dut.gpio"),
#named("dut.dut.riscv"),
]
pass
def get_image(self):
self.mif = None
self.test_image = dump.c_dump()
if self.mif_filename is not None:
f = open(self.mif_filename)
self.test_image.load_mif(f,
self.base_address,
address_mask=0x7fffffff)
f.close()
return self.mif_filename
elf = None
if self.dump_filename[-5:] == '.dump':
try:
elf = open(self.dump_filename[:-5])
pass
except:
pass
pass
if elf:
print "Using ELF file instead of %s" % (self.dump_filename)
self.test_image.load_elf(elf,
self.base_address,
address_mask=0x7fffffff)
pass
else:
f = open(self.dump_filename)
self.test_image.load(f, self.base_address, address_mask=0x7fffffff)
f.close()
pass
self.mif = tempfile.NamedTemporaryFile(mode='w')
self.test_image.write_mif(self.mif)
self.mif.flush()
return self.mif.name
def do_rv_load(self, arg):
"Load a RISC-V image in to the HPS"
test_image = dump.c_dump()
try:
f = open(arg)
test_image.load(f, base_address=0, address_mask=0x7fffffff)
f.close()
self.skt.send_dump(test_image)
except Exception as e:
print "Failed: %s" % (e)
pass
pass
def get_image(self):
self.mif = None
self.test_image = dump.c_dump()
if self.mif_filename is not None:
f = open(self.mif_filename)
self.test_image.load_mif(f, self.base_address)
f.close()
return self.mif_filename
f = open(self.dump_filename)
self.test_image.load(f, self.base_address)
f.close()
self.mif = tempfile.NamedTemporaryFile(mode='w')
self.test_image.write_mif(self.mif)
self.mif.flush()
return self.mif.name
#!/usr/bin/env python
import sys
import dump
dump_filename = sys.argv[1]
base_address = int(sys.argv[2], 0)
if (len(sys.argv) > 3):
format = sys.argv[3]
pass
d = dump.c_dump()
f = open(dump_filename)
d.load(f, base_address)
f.close()
if format == "C":
d.write_c_data(sys.stdout)
else:
d.write_mif(sys.stdout)