acassis commented on code in PR #8741:
URL: https://github.com/apache/nuttx/pull/8741#discussion_r1126438448
##########
drivers/timers/Kconfig:
##########
@@ -46,6 +50,20 @@ config PWM_OVERWRITE
controlled from an application level the same way duty cycle or
frequency is modified.
+config PWM_DEADTIME
+ bool "PWM Deadtime Support"
+ default n
+ depends on ARCH_HAVE_PWM_DEADTIME
+ ---help---
+ Some hardware will support deadtime generators that
automatically
+ instert output activation delay for complementary PWM outputs.
This
+ is usefull for H-bridge motor control for example. The deadtime
+ values are set from application level via the same IOCTL that
sets
+ up duty cycle and freqeuncy.
Review Comment:
```suggestion
up duty cycle and frequency.
##########
drivers/timers/Kconfig:
##########
@@ -46,6 +50,20 @@ config PWM_OVERWRITE
controlled from an application level the same way duty cycle or
frequency is modified.
+config PWM_DEADTIME
+ bool "PWM Deadtime Support"
+ default n
+ depends on ARCH_HAVE_PWM_DEADTIME
+ ---help---
+ Some hardware will support deadtime generators that
automatically
+ instert output activation delay for complementary PWM outputs.
This
Review Comment:
```suggestion
insert output activation delay for complementary PWM outputs.
This
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