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added ability to assign one of aux1..4 channels as RSSI by the-kenny

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git-svn-id: https://afrodevices.googlecode.com/svn/trunk/baseflight@416 7c89a4a9-59b9-e629-4cfe-3a2d53b20e61
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timecop@gmail.com 2013-09-29 13:58:25 +00:00
parent 91d64fc6c1
commit 01eaf85510
4 changed files with 12 additions and 1 deletions
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8
src/mw.c
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@ -452,6 +452,14 @@ void loop(void)
mwDisarm();
}
// Read value of AUX channel as rssi
// 0 is disable, 1-4 is AUX{1..4}
if (mcfg.rssi_aux_channel > 0) {
const int16_t rssiChannelData = rcData[AUX1 + mcfg.rssi_aux_channel - 1];
// Range of rssiChannelData is [1000;2000]. rssi should be in [0;1023];
rssi = (uint16_t)((constrain(rssiChannelData - 1000, 0, 1000) / 1000.0f) * 1023.0f);
}
// Failsafe routine
if (feature(FEATURE_FAILSAFE)) {
if (failsafeCnt > (5 * cfg.failsafe_delay) && f.ARMED) { // Stabilize, and set Throttle to specified level