From 8cd31e6be0a894c5e89beebb3ab377d3405fe44e Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Tue, 26 Dec 2023 20:11:23 +0800
Subject: [PATCH] add check for dwc2 ramsize and ep num

---
 port/dwc2/usb_dc_dwc2.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/port/dwc2/usb_dc_dwc2.c b/port/dwc2/usb_dc_dwc2.c
index 76169b6e..a40d6350 100644
--- a/port/dwc2/usb_dc_dwc2.c
+++ b/port/dwc2/usb_dc_dwc2.c
@@ -564,6 +564,18 @@ int usb_dc_init(void)
     USB_LOG_INFO("dwc2 has %d endpoints, default config: %d endpoints\r\n", endpoints, CONFIG_USBDEV_EP_NUM);
     USB_LOG_INFO("=================================\r\n");
 
+    if (endpoints < CONFIG_USBDEV_EP_NUM) {
+        USB_LOG_ERR("dwc2 has less endpoints than config, please check\r\n");
+        while (1) {
+        }
+    }
+
+    if ((hsphy_type == 0) && (CONFIG_USB_DWC2_RAM_SIZE != 1280)) {
+        USB_LOG_ERR("dwc2 hsphy type is 0, but ram size is not 1280, please check\r\n");
+        while (1) {
+        }
+    }
+       
     USB_OTG_DEV->DCTL |= USB_OTG_DCTL_SDIS;
 
     USB_OTG_GLB->GAHBCFG &= ~USB_OTG_GAHBCFG_GINT;