23 lines
786 B
Python
23 lines
786 B
Python
from manta import Manta
|
|
from random import randint
|
|
|
|
m = Manta("manta.yaml")
|
|
|
|
# The API supports reads/writes to single addresses:
|
|
m.my_lut_mem.write(4, 42)
|
|
print(m.my_lut_mem.read(4))
|
|
|
|
# As it does read/writes to multiple addresses at once:
|
|
addrs = list(range(m.my_lut_mem.size))
|
|
m.my_lut_mem.write(addrs, addrs)
|
|
print(m.my_lut_mem.read(addrs))
|
|
|
|
# And here's a little test to write random data and read it back:
|
|
for addr in range(m.my_lut_mem.size):
|
|
write_data = randint(0, (2**16)-1)
|
|
m.my_lut_mem.write(addr, write_data)
|
|
|
|
read_data = m.my_lut_mem.read(addr)
|
|
print(f"test addr: {addr} with data: {hex(write_data)}")
|
|
print(f" -> correct data received on readback?: {write_data == read_data}")
|
|
assert write_data == read_data, "data read differs from data written!" |