commit bf83dda39877a51647d249eab56895ccce8a4f31
author Rania JMAI <rania.jmai@st.com> Mon Oct 07 10:15:01 2024 +0100
committer Rania JMAI <rania.jmai@st.com> Mon Oct 07 10:15:01 2024 +0100
tree 1c3ee14784d92557299e5cb8edc527b3cf6a7593
parent 89d7aa09ab32f8fb55de1d5f1e8a6694b0956de4

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

Src/stm32f1xx_hal_pcd.c

diff --git a/Src/stm32f1xx_hal_pcd.c b/Src/stm32f1xx_hal_pcd.c
index 6a89738..fddebc5 100644
--- a/Src/stm32f1xx_hal_pcd.c
+++ b/Src/stm32f1xx_hal_pcd.c
@@ -1252,7 +1252,7 @@
 
         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;