def generate(self, period, duty_cycle):
# ...
if period not in range(1, 65536):
raise ValueError("Valid tone period is between 1 and 65536.")
if duty_cycle not in range(1, 99):
raise ValueError("Valid duty cycle is between 1 and 99.")
# ...
On Jupyter Lab, it fails if we execute:
pwm_1.generate(65536,25)
Error message:
/usr/local/share/pynq-venv/lib/python3.8/site-packages/pynq/lib/pmod/pmod_pwm.py in generate(self, period, duty_cycle)
95 """
96 if period not in range(1, 65536):
---> 97 raise ValueError("Valid tone period is between 1 and 65536.")
98 if duty_cycle not in range(1, 99):
99 raise ValueError("Valid duty cycle is between 1 and 99.")
ValueError: Valid tone period is between 1 and 65536.
Another failed point:
pwm_1.generate(10,99)
Caused:
/usr/local/share/pynq-venv/lib/python3.8/site-packages/pynq/lib/pmod/pmod_pwm.py in generate(self, period, duty_cycle)
97 raise ValueError("Valid tone period is between 1 and 65536.")
98 if duty_cycle not in range(1, 99):
---> 99 raise ValueError("Valid duty cycle is between 1 and 99.")
100
101 self.microblaze.write_mailbox(0, [period, duty_cycle])
ValueError: Valid duty cycle is between 1 and 99.
Hi,
I found an invalid boundary value in pynq/lib/pmod/pmod_pwm.py.
On Jupyter Lab, it fails if we execute:
Error message:
Another failed point:
Caused:
Best regards, Hai Pham