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test: Add pwm tests 

Signed-off-by: Guy Shapira <gayuha@gmail.com>
This commit is contained in:
Guy Shapira 2020-09-14 10:36:41 +03:00 committed by Kevin O'Connor
parent 04f9f1b44e
commit a79c57ab29
2 changed files with 53 additions and 0 deletions
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23
test/klippy/pwm.cfg Normal file
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[output_pin soft_pwm_pin]
pin: ar8
pwm: True
value: 0
shutdown_value: 0
cycle_time: 0.01
[output_pin hard_pwm_pin]
pin: ar9
pwm: True
hardware_pwm: True
value: 0
shutdown_value: 0
cycle_time: 0.01
[mcu]
serial: /dev/ttyACM0
pin_map: arduino
[printer]
kinematics: none
max_velocity: 300
max_accel: 3000

30
test/klippy/pwm.test Normal file
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# Test case for pwm
CONFIG pwm.cfg
DICTIONARY atmega2560.dict
# Hard PWM
# Basic test
SET_PIN PIN=hard_pwm_pin VALUE=0
SET_PIN PIN=hard_pwm_pin VALUE=0.5
SET_PIN PIN=hard_pwm_pin VALUE=0.5
SET_PIN PIN=hard_pwm_pin VALUE=0.25
SET_PIN PIN=hard_pwm_pin VALUE=1
# Soft PWM
# Test basic on off
SET_PIN PIN=soft_pwm_pin VALUE=0
SET_PIN PIN=soft_pwm_pin VALUE=0.5
SET_PIN PIN=soft_pwm_pin VALUE=1
# Test cycle time
SET_PIN PIN=soft_pwm_pin VALUE=0 CYCLE_TIME=0.1
SET_PIN PIN=soft_pwm_pin VALUE=1 CYCLE_TIME=0.5
SET_PIN PIN=soft_pwm_pin VALUE=0.5 CYCLE_TIME=0.001
SET_PIN PIN=soft_pwm_pin VALUE=0.75 CYCLE_TIME=0.01
SET_PIN PIN=soft_pwm_pin VALUE=0.5 CYCLE_TIME=1
# Test duplicate values
SET_PIN PIN=soft_pwm_pin VALUE=0.5 CYCLE_TIME=0.5
SET_PIN PIN=soft_pwm_pin VALUE=0.5 CYCLE_TIME=0.5
SET_PIN PIN=soft_pwm_pin VALUE=0.75 CYCLE_TIME=0.5
SET_PIN PIN=soft_pwm_pin VALUE=0.75 CYCLE_TIME=0.75