From 095ab9d27a72c4cee347f801c94e610833b22b6d Mon Sep 17 00:00:00 2001 From: Claudio Chies <61051109+Claudio-Chies@users.noreply.github.com> Date: Tue, 22 Jul 2025 09:30:53 +0200 Subject: [PATCH] add PWM_Input as default for ats-based flight termination (#25209) --- boards/px4/fmu-v5x/default.px4board | 1 + boards/px4/fmu-v6x/default.px4board | 1 + docs/en/advanced_config/flight_termination.md | 5 +++++ 3 files changed, 7 insertions(+) diff --git a/boards/px4/fmu-v5x/default.px4board b/boards/px4/fmu-v5x/default.px4board index 57f42a688e..a0344dcf1d 100644 --- a/boards/px4/fmu-v5x/default.px4board +++ b/boards/px4/fmu-v5x/default.px4board @@ -39,6 +39,7 @@ CONFIG_DRIVERS_POWER_MONITOR_INA226=y CONFIG_DRIVERS_POWER_MONITOR_INA228=y CONFIG_DRIVERS_POWER_MONITOR_INA238=y CONFIG_DRIVERS_POWER_MONITOR_PM_SELECTOR_AUTERION=y +CONFIG_DRIVERS_PWM_INPUT=y CONFIG_DRIVERS_PWM_OUT=y CONFIG_DRIVERS_PX4IO=y CONFIG_COMMON_RC=y diff --git a/boards/px4/fmu-v6x/default.px4board b/boards/px4/fmu-v6x/default.px4board index eb99898597..8b7f5aadca 100644 --- a/boards/px4/fmu-v6x/default.px4board +++ b/boards/px4/fmu-v6x/default.px4board @@ -39,6 +39,7 @@ CONFIG_DRIVERS_POWER_MONITOR_INA226=y CONFIG_DRIVERS_POWER_MONITOR_INA228=y CONFIG_DRIVERS_POWER_MONITOR_INA238=y CONFIG_DRIVERS_POWER_MONITOR_PM_SELECTOR_AUTERION=y +CONFIG_DRIVERS_PWM_INPUT=y CONFIG_DRIVERS_PWM_OUT=y CONFIG_DRIVERS_PX4IO=y CONFIG_DRIVERS_RC_INPUT=y diff --git a/docs/en/advanced_config/flight_termination.md b/docs/en/advanced_config/flight_termination.md index 2233b0d588..46900d7589 100644 --- a/docs/en/advanced_config/flight_termination.md +++ b/docs/en/advanced_config/flight_termination.md @@ -69,6 +69,11 @@ For each AUX output to which a safety device is attached, where "n" is the PWM p Finally, set the `PWM_AUX_FAILn` and `PWM_MAIN_FAILn` PWM values for any motors. +::: info +Flight termination via ATS only works if `drivers/pwm_input` is included in the firmware for your board. +If not, you need to add it manually to your board configuration using [boardconfig](../hardware/porting_guide_config.md#px4-menuconfig-setup). +::: + ## Logic Diagram The diagram below shows the logical flow around flight termination.