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Workaround for the turnigy 9x stock receiver with PPM encoder.

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LP-198 The receiver holds the last value on channel 4 and 5, when no signal.
Without the workaround, CC3D can not detect the loss of signal.
This commit is contained in:
Ákos Máté 2015-10-24 17:12:08 +02:00 committed by Laurent Lalanne
parent 3faa8d621a
commit f2867fbba1
1 changed files with 5 additions and 0 deletions
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5
flight/pios/stm32f10x/pios_ppm.c
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@ -341,6 +341,11 @@ static void PIOS_PPM_tim_edge_cb(__attribute__((unused)) uint32_t tim_id,
} }
} }
#endif /* USE_FREERTOS */ #endif /* USE_FREERTOS */
} else {
for (uint32_t i = 0;
i < PIOS_PPM_IN_MAX_NUM_CHANNELS; i++) {
ppm_dev->CaptureValue[i] = PIOS_RCVR_TIMEOUT;
}
} }
ppm_dev->Fresh = TRUE; ppm_dev->Fresh = TRUE;