38 lines
818 B
Python
38 lines
818 B
Python
import time
|
|
from litescope.software.driver.inout import LiteScopeInOutDriver
|
|
|
|
|
|
def led_anim0(inout):
|
|
for i in range(10):
|
|
inout.write(0xA5)
|
|
time.sleep(0.1)
|
|
inout.write(0x5A)
|
|
time.sleep(0.1)
|
|
|
|
|
|
def led_anim1(inout):
|
|
for j in range(4):
|
|
# Led <<
|
|
led_data = 1
|
|
for i in range(8):
|
|
inout.write(led_data)
|
|
time.sleep(i*i*0.0020)
|
|
led_data = (led_data << 1)
|
|
# Led >>
|
|
ledData = 128
|
|
for i in range(8):
|
|
inout.write(led_data)
|
|
time.sleep(i*i*0.0020)
|
|
led_data = (led_data >> 1)
|
|
|
|
|
|
def main(wb):
|
|
inout = LiteScopeInOutDriver(wb.regs, "inout")
|
|
wb.open()
|
|
# # #
|
|
led_anim0(inout)
|
|
led_anim1(inout)
|
|
print("{:02X}".format(inout.read()))
|
|
# # #
|
|
wb.close()
|