pwm_cycle_time: New module for output pins with dynamic cycle times

Remove support for changing the cycle time of pwm pins from the
output_pin module.  Use a new pwm_cycle_time module that supports
setting dynamic cycle times.  This simplifies the output_pin code and
low-level pin update code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 18 insertions, 0 deletions

diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md
index 226b7a13..3b2f1770 100644
--- a/docs/Config_Reference.md
+++ b/docs/Config_Reference.md
@@ -3153,6 +3153,24 @@ pin:
 #   See the "output_pin" section for the definition of these parameters.
 ```
 
+### [pwm_cycle_time]
+
+Run-time configurable output pins with dynamic pwm cycle timing (one
+may define any number of sections with an "pwm_cycle_time" prefix).
+Pins configured here will be setup as output pins and one may modify
+them at run-time using "SET_PIN PIN=my_pin VALUE=.1 CYCLE_TIME=0.100"
+type extended [g-code commands](G-Codes.md#pwm_cycle_time).
+
+```
+[pwm_cycle_time my_pin]
+pin:
+#value:
+#shutdown_value:
+#cycle_time: 0.100
+#scale:
+#   See the "output_pin" section for information on these parameters.
+```
+
 ### [static_digital_output]
 
 Statically configured digital output pins (one may define any number