Merge branch 'master' into renesas-ra

2023-03-11 08:15:23 +07:00
parent 0f8e530de1 6af18dc906
commit fe77976765
70 changed files with 210 additions and 263 deletions
--- a/src/portable/nordic/nrf5x/dcd_nrf5x.c
+++ b/src/portable/nordic/nrf5x/dcd_nrf5x.c
@@ -187,11 +187,16 @@ static void xact_out_dma(uint8_t epnum)
    }
    else
    {
-      // Trigger DMA move data from Endpoint -> SRAM
-      NRF_USBD->ISOOUT.PTR = (uint32_t) xfer->buffer;
-      NRF_USBD->ISOOUT.MAXCNT = xact_len;
+      if (xfer->started)
+      {
+        // Trigger DMA move data from Endpoint -> SRAM
+        NRF_USBD->ISOOUT.PTR = (uint32_t) xfer->buffer;
+        NRF_USBD->ISOOUT.MAXCNT = xact_len;

-      start_dma(&NRF_USBD->TASKS_STARTISOOUT);
+        start_dma(&NRF_USBD->TASKS_STARTISOOUT);
+      } else {
+        atomic_flag_clear(&_dcd.dma_running);
+      }
    }
  }
  else