def main(self):
#print('main')
while is_worker_running():
wait_rising(self.clk1)
wait_rising(self.clk2)
msg('rising', self.clk1(), self.clk2())
self.out1.wr(1)
def pow(idata, ivalid, odata, ovalid):
while is_worker_running():
wait_rising(ivalid)
d = idata.rd()
odata.wr(d * d)
clkfence()
ovalid.wr(True)
ovalid.wr(False)
def test(m):
m.idata.wr(2)
m.ivalid.wr(True)
m.ivalid.wr(False)
wait_rising(m.ovalid)
assert m.odata.rd() == 256
m.idata.wr(4)
m.ivalid.wr(True)
m.ivalid.wr(False)
wait_rising(m.ovalid)
assert m.odata.rd() == 65536
def test(spic):
datas = (0xdead, 0xbeef, 0xffff, 0x0000, 0x800)
for data in datas:
print(data)
wait_falling(spic.convst_n)
print('convst_n fall', spic.convst_n())
wait_rising(spic.convst_n)
print('convst_n rise', spic.convst_n())
wait_falling(spic.cs_n)
print('cs_n fall', spic.cs_n())
spic.din.wr(0b1111000011110000)
for i in range(16):
databit = 1 if data & (1 << (15 - i)) else 0
spic.sdo.wr(databit)
wait_rising(spic.sclk)
wait_rising(spic.cs_n)
wait_rising(spic.data_ready)
clksleep(1)
assert spic.dout() == data & 0x0fff
assert spic.chout() == (data & 0x7000) >> 12
def w(self, p):
p.wr(1)
wait_rising(p)
def w(self, p):
wait_rising(p)
p.wr(1)
def w(self, p):
wait_rising()