Disarm PWM ESCs before reboot
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This commit is contained in:
Alexander Lerach
2025-02-10 18:16:48 +01:00
committed by GitHub
parent 55f51d7e7e
commit 047578a844
48 changed files with 287 additions and 52 deletions
+6 -1
View File
@@ -107,8 +107,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -150,8 +150,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -145,8 +145,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -141,8 +141,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -94,8 +94,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -142,8 +142,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(io_timer_channel_get_gpio_output(i));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -113,8 +113,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -113,8 +113,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -104,8 +104,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -104,8 +104,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -102,8 +102,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -100,8 +100,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -100,8 +100,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -144,8 +144,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -124,8 +124,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -129,8 +129,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -127,8 +127,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -127,8 +127,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -143,8 +143,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -94,8 +94,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -98,8 +98,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -94,8 +94,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -98,8 +98,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -98,8 +98,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -98,8 +98,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -141,8 +141,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -139,8 +139,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -107,8 +107,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -132,8 +132,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -132,8 +132,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -107,8 +107,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -107,8 +107,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -107,8 +107,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+5 -5
View File
@@ -106,13 +106,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(io_timer_channel_get_gpio_output(i));
}
/**
* On resets invoked from system (not boot) insure we establish a low
* output state (discharge the pins) on PWM pins before they become inputs.
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -120,8 +120,13 @@ void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -120,8 +120,13 @@ void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -134,8 +134,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_gpio_output(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -143,8 +143,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -145,8 +145,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -137,8 +137,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(io_timer_channel_get_gpio_output(i));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -144,8 +144,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -145,8 +145,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(io_timer_channel_get_gpio_output(i));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -153,8 +153,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_gpio_output(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -136,8 +136,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
@@ -142,8 +142,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -125,8 +125,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -100,8 +100,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(PX4_MAKE_GPIO_INPUT(io_timer_channel_get_as_pwm_input(i)));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}
+6 -1
View File
@@ -144,8 +144,13 @@ __EXPORT void board_on_reset(int status)
px4_arch_configgpio(io_timer_channel_get_gpio_output(i));
}
/*
* On resets invoked from system (not boot) ensure we establish a low
* output state on PWM pins to disarm the ESC and prevent the reset from potentially
* spinning up the motors.
*/
if (status >= 0) {
up_mdelay(6);
up_mdelay(100);
}
}