commit a9f8b8a1ce65f8bec3d7ce992afb2daa3495a586
author Tasnim <tasnim.ouni@st.com> Thu Sep 19 11:17:04 2024 +0100
committer Tasnim <tasnim.ouni@st.com> Thu Sep 19 11:17:04 2024 +0100
tree 42aedab1b1b51c7bc2b5cb7d3a2848a03cb8378a
parent 139e1385e0a1e8c7598c77de545529e8b8b823dd

[HAL][USB] Fix the condition on EONUM flag of DOEPCTLx register in HAL_PCD_IRQHandler() to correctly check on the frame number parity

Src/stm32l4xx_hal_pcd.c

diff --git a/Src/stm32l4xx_hal_pcd.c b/Src/stm32l4xx_hal_pcd.c
index fef5e99..4d07821 100644
--- a/Src/stm32l4xx_hal_pcd.c
+++ b/Src/stm32l4xx_hal_pcd.c
@@ -1457,7 +1457,7 @@
 
         if ((hpcd->OUT_ep[epnum].type == EP_TYPE_ISOC) &&
             ((RegVal & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA) &&
-            ((RegVal & (0x1U << 16)) == (hpcd->FrameNumber & 0x1U)))
+            (((RegVal & (0x1U << 16)) >> 16U) == (hpcd->FrameNumber & 0x1U)))
         {
           hpcd->OUT_ep[epnum].is_iso_incomplete = 1U;