Fix tm1637 bootloop (#2929)

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Jonas De Kegel 2021-12-20 18:06:04 +01:00 committed by GitHub
parent 542fb2175b
commit 1ccee86705
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@ -176,7 +176,7 @@ void TM1637Display::display() {
// Write the data bytes // Write the data bytes
if (this->inverted_) { if (this->inverted_) {
for (uint8_t i = this->length_ - 1; i >= 0; i--) { for (int8_t i = this->length_ - 1; i >= 0; i--) {
this->send_byte_(this->buffer_[i]); this->send_byte_(this->buffer_[i]);
} }
} else { } else {