[gen3] SPI hal minor

particle-iot · May 6, 2024 · 96cd543 · 96cd543
1 parent b5c5312
commit 96cd543
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hal/src/nRF52840/spi_hal.cpp b/hal/src/nRF52840/spi_hal.cpp
@@ -160,7 +160,7 @@ static void spiSlaveEventHandler(nrfx_spis_evt_t const * p_event, void * p_conte
             return;
         }
 
-        spiMap[spi].transfer_length = p_event->rx_amount;
+        spiMap[spi].transfer_length = std::max(p_event->rx_amount, p_event->tx_amount);
         spiMap[spi].transmitting = false;
 
         // We should notify application, despite of how many data we received.