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-rw-r--r--port/chipidea/usb_dc_chipidea.c2
-rw-r--r--port/hpmicro/usb_dc_hpm.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/port/chipidea/usb_dc_chipidea.c b/port/chipidea/usb_dc_chipidea.c
index ddead2b9..d8122ece 100644
--- a/port/chipidea/usb_dc_chipidea.c
+++ b/port/chipidea/usb_dc_chipidea.c
@@ -722,7 +722,7 @@ void USBD_IRQHandler(uint8_t busid)
if (ep_addr & 0x80) {
usbd_event_ep_in_complete_handler(busid, ep_addr, transfer_len);
} else {
- usb_dcache_invalidate((uintptr_t)g_chipidea_udc[busid].out_ep[ep_idx].xfer_buf, USB_ALIGN_UP(transfer_len, CONFIG_USB_ALIGN_SIZE));
+ usb_dcache_invalidate((uintptr_t)g_chipidea_udc[busid].out_ep[ep_idx / 2].xfer_buf, USB_ALIGN_UP(transfer_len, CONFIG_USB_ALIGN_SIZE));
usbd_event_ep_out_complete_handler(busid, ep_addr, transfer_len);
}
}
diff --git a/port/hpmicro/usb_dc_hpm.c b/port/hpmicro/usb_dc_hpm.c
index a3a9fdc1..551e90b8 100644
--- a/port/hpmicro/usb_dc_hpm.c
+++ b/port/hpmicro/usb_dc_hpm.c
@@ -374,7 +374,7 @@ void USBD_IRQHandler(uint8_t busid)
if (ep_addr & 0x80) {
usbd_event_ep_in_complete_handler(busid, ep_addr, transfer_len);
} else {
- usb_dcache_invalidate((uintptr_t)g_hpm_udc[busid].out_ep[ep_idx].xfer_buf, USB_ALIGN_UP(transfer_len, CONFIG_USB_ALIGN_SIZE));
+ usb_dcache_invalidate((uintptr_t)g_hpm_udc[busid].out_ep[ep_idx / 2].xfer_buf, USB_ALIGN_UP(transfer_len, CONFIG_USB_ALIGN_SIZE));
usbd_event_ep_out_complete_handler(busid, ep_addr, transfer_len);
}
}