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Diffstat (limited to 'src/drivers/touchwheel.cpp')
-rw-r--r--src/drivers/touchwheel.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/touchwheel.cpp b/src/drivers/touchwheel.cpp
index 77b78c23..6d624b0f 100644
--- a/src/drivers/touchwheel.cpp
+++ b/src/drivers/touchwheel.cpp
@@ -76,7 +76,7 @@ void TouchWheel::WriteRegister(uint8_t reg, uint8_t val) {
.write_addr(kTouchWheelAddress, I2C_MASTER_WRITE)
.write_ack(reg, val)
.stop();
- esp_err_t res = transaction.Execute();
+ esp_err_t res = transaction.Execute(1);
if (res != ESP_OK) {
ESP_LOGW(kTag, "write failed: %s", esp_err_to_name(res));
}
@@ -92,7 +92,7 @@ uint8_t TouchWheel::ReadRegister(uint8_t reg) {
.write_addr(kTouchWheelAddress, I2C_MASTER_READ)
.read(&res, I2C_MASTER_NACK)
.stop();
- if (transaction.Execute() == ESP_OK) {
+ if (transaction.Execute(1) == ESP_OK) {
return res;
} else {
return 0;