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[spi] Fix data type in bitbash transfer_() (#8125)

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Olliver Schinagl
2025-01-23 00:41:55 +01:00
committed by GitHub
parent 65b2d48a6f
commit dee1d84979
1 changed files with 1 additions and 1 deletions
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esphome/components/spi/spi.cpp
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@@ -88,7 +88,7 @@ void SPIDelegateBitBash::write(uint16_t data, size_t num_bits) { this->transfer_
uint16_t SPIDelegateBitBash::transfer_(uint16_t data, size_t num_bits) { uint16_t SPIDelegateBitBash::transfer_(uint16_t data, size_t num_bits) {
// Clock starts out at idle level // Clock starts out at idle level
this->clk_pin_->digital_write(clock_polarity_); this->clk_pin_->digital_write(clock_polarity_);
uint8_t out_data = 0; uint16_t out_data = 0;
for (uint8_t i = 0; i != num_bits; i++) { for (uint8_t i = 0; i != num_bits; i++) {
uint8_t shift; uint8_t shift;