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TRIG_MODE: update description to support 78

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Beat Küng
2020-08-05 08:11:51 +02:00
parent 8c6bb697d8
commit e28395a58b
1 changed files with 6 additions and 3 deletions
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src/drivers/camera_trigger/camera_trigger_params.c
+6 -3
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@@ -130,15 +130,18 @@ PARAM_DEFINE_INT32(TRIG_MODE, 0);
/** /**
* Camera trigger pin * Camera trigger pin
* *
* Selects which FMU pin is used (range: AUX1-AUX6 on Pixhawk controllers with an I/O board, * Selects which FMU pin is used (range: AUX1-AUX8 on Pixhawk controllers with an I/O board,
* MAIN1-MAIN6 on controllers without an I/O board. The PWM interface takes two pins per camera, while relay * MAIN1-MAIN8 on controllers without an I/O board. The PWM interface takes two pins per camera, while relay
* triggers on every pin individually. Example: Value 56 would trigger on pins 5 and 6. * triggers on every pin individually. Example: Value 56 would trigger on pins 5 and 6.
* For GPIO mode Pin 6 will be triggered followed by 5. With a value of 65 pin 5 will * For GPIO mode Pin 6 will be triggered followed by 5. With a value of 65 pin 5 will
* be triggered followed by 6. Pins may be non contiguous. I.E. 16 or 61. * be triggered followed by 6. Pins may be non contiguous. I.E. 16 or 61.
* In GPIO mode the delay pin to pin is < .2 uS. * In GPIO mode the delay pin to pin is < .2 uS.
* *
* Note: only with a value of 56 or 78 it is possible to use the lower pins for
* actuator outputs (e.g. ESC's).
*
* @min 1 * @min 1
* @max 123456 * @max 12345678
* @decimal 0 * @decimal 0
* @reboot_required true * @reboot_required true
* @group Camera trigger * @group Camera trigger