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Merge pull request #4538 from jflyper/bfdev-fix-4535

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Prevent led strip code from calling vtx api when vtx is absent
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jflyper 2017-11-11 16:09:31 +08:00 • committed by GitHub
commit 16c4cfed3c
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1 changed files with 6 additions and 6 deletions
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12
src/main/io/ledstrip.c
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@ -586,14 +586,18 @@ static void applyLedVtxLayer(bool updateNow, timeUs_t *timer)
static uint8_t pit = 255;
static uint8_t showSettings = false;
static uint16_t lastCheck = 0;
static bool active = false;
static bool blink = false;
if (!vtxCommonDeviceRegistered()) {
return;
}
uint8_t band = 255, channel = 255;
uint16_t check = 0;
if (updateNow) {
// keep counter running, so it stays in sync with vtx
active = vtxCommonGetBandAndChannel(&band, &channel);
vtxCommonGetBandAndChannel(&band, &channel);
vtxCommonGetPowerIndex(&power);
vtxCommonGetPitMode(&pit);
@ -614,10 +618,6 @@ static void applyLedVtxLayer(bool updateNow, timeUs_t *timer)
*timer += HZ_TO_US(5); // check 5 times a second
}
if (!active) { // no vtx device detected
return;
}
hsvColor_t color = {0, 0, 0};
if (showSettings) { // show settings
uint8_t vtxLedCount = 0;