Sternenlabor/WLED
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Size & speed optimisations

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This commit is contained in:
Blaz Kristan
2024-07-11 21:22:58 +02:00
parent 1ec68c428a
commit cd1ede38a7
16 changed files with 72 additions and 70 deletions
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6
wled00/FX_fcn.cpp
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@@ -1215,8 +1215,9 @@ void WS2812FX::finalizeInit(void) {
const unsigned defDataPins[] = {DATA_PINS};
const unsigned defCounts[] = {PIXEL_COUNTS};
const unsigned defNumPins = ((sizeof defDataPins) / (sizeof defDataPins[0]));
const unsigned defNumCounts = ((sizeof defCounts) / (sizeof defCounts[0]));
const unsigned defNumBusses = defNumPins > defNumCounts && defNumCounts > 1 && defNumPins%defNumCounts == 0 ? defNumCounts : defNumPins;
const unsigned defNumCounts = ((sizeof defCounts) / (sizeof defCounts[0]));
// if number of pins is divisible by counts, use number of counts to determine number of buses, otherwise use pins
const unsigned defNumBusses = defNumPins > defNumCounts && defNumPins%defNumCounts == 0 ? defNumCounts : defNumPins;
const unsigned pinsPerBus = defNumPins / defNumBusses;
unsigned prevLen = 0;
for (unsigned i = 0; i < defNumBusses && i < WLED_MAX_BUSSES+WLED_MIN_VIRTUAL_BUSSES; i++) {
@@ -1229,6 +1230,7 @@ void WS2812FX::finalizeInit(void) {
while (pinManager.isPinAllocated(defPin[0]) && defPin[0] < WLED_NUM_PINS) defPin[0]++;
}
unsigned start = prevLen;
// if we have less counts than pins and they do not align, use last known count to set current count
unsigned count = defCounts[(i < defNumCounts) ? i : defNumCounts -1];
prevLen += count;
BusConfig defCfg = BusConfig(DEFAULT_LED_TYPE, defPin, start, count, DEFAULT_LED_COLOR_ORDER, false, 0, RGBW_MODE_MANUAL_ONLY, 0, useGlobalLedBuffer);