Merge pull request #2768 from particle-iot/fix/sc126409/rtl872x_spi

[RTL872x] multiple SPI fixes
particle-iot · May 21, 2024 · 350260b · 350260b
2 parents 84afa3a + 31b2c5c
commit 350260b
Show file tree

Hide file tree

Showing 4 changed files with 233 additions and 223 deletions.
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.