h3n3/klipper
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

gpiocmds: Use move queue for software pwm

Browse Source 
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
2020-11-25 14:22:15 -05:00
parent 9cdf9bb6ec
commit 19a96346a8
3 changed files with 82 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
klippy/mcu.py
View File

@@ -232,6 +232,7 @@ class MCU_pwm:
self._mcu.add_config_cmd("set_digital_out pin=%s value=%d"
% (self._pin, self._start_value >= 0.5))
return
self._mcu.request_move_queue_slot()
self._oid = self._mcu.create_oid()
self._mcu.add_config_cmd(
"config_soft_pwm_out oid=%d pin=%s value=%d"
@@ -245,10 +246,10 @@ class MCU_pwm:
self._last_cycle_ticks = cycle_ticks
svalue = int(self._start_value * cycle_ticks + 0.5)
self._mcu.add_config_cmd(
"schedule_soft_pwm_out oid=%d clock=%d on_ticks=%d"
"queue_soft_pwm_out oid=%d clock=%d on_ticks=%d"
% (self._oid, self._last_clock, svalue), is_init=True)
self._set_cmd = self._mcu.lookup_command(
"schedule_soft_pwm_out oid=%c clock=%u on_ticks=%u", cq=cmd_queue)
"queue_soft_pwm_out oid=%c clock=%u on_ticks=%u", cq=cmd_queue)
self._set_cycle_ticks = self._mcu.lookup_command(
"set_soft_pwm_cycle_ticks oid=%c cycle_ticks=%u", cq=cmd_queue)
def set_pwm(self, print_time, value, cycle_time=None):