From e1cbccc58a1400a55fa779501cf03e5c54962ca8 Mon Sep 17 00:00:00 2001
From: Kevincoooool <33611679+Kevincoooool@users.noreply.github.com>
Date: Wed, 7 Aug 2024 11:13:04 +0800
Subject: Modifying the USB Int Source to support esp32p4

---
 port/dwc2/usb_glue_esp.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/port/dwc2/usb_glue_esp.c b/port/dwc2/usb_glue_esp.c
index 660efa9b..4cebcee4 100644
--- a/port/dwc2/usb_glue_esp.c
+++ b/port/dwc2/usb_glue_esp.c
@@ -13,8 +13,13 @@
 
 #ifdef CONFIG_IDF_TARGET_ESP32S2
 #define DEFAULT_CPU_FREQ_MHZ CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ
+#define DEFAULT_USB_INTR_SOURCE ETS_USB_INTR_SOURCE
 #elif CONFIG_IDF_TARGET_ESP32S3
 #define DEFAULT_CPU_FREQ_MHZ CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ
+#define DEFAULT_USB_INTR_SOURCE ETS_USB_INTR_SOURCE
+#elif CONFIG_IDF_TARGET_ESP32P4
+#define DEFAULT_CPU_FREQ_MHZ CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ
+#define DEFAULT_USB_INTR_SOURCE ETS_USB_OTG_INTR_SOURCE
 #else
 #define DEFAULT_CPU_FREQ_MHZ 160
 #endif
@@ -44,7 +49,7 @@ void usb_dc_low_level_init(void)
     }
 
     // TODO: Check when to enable interrupt
-    ret = esp_intr_alloc(ETS_USB_INTR_SOURCE, ESP_INTR_FLAG_LEVEL2, usb_dc_interrupt_cb, 0, &s_interrupt_handle);
+    ret = esp_intr_alloc(DEFAULT_USB_INTR_SOURCE, ESP_INTR_FLAG_LEVEL2, usb_dc_interrupt_cb, 0, &s_interrupt_handle);
     if (ret != ESP_OK) {
         USB_LOG_ERR("USB Interrupt Init Failed!\r\n");
         return;
@@ -94,7 +99,7 @@ void usb_hc_low_level_init(struct usbh_bus *bus)
     }
 
     // TODO: Check when to enable interrupt
-    ret = esp_intr_alloc(ETS_USB_INTR_SOURCE, ESP_INTR_FLAG_LEVEL2, usb_hc_interrupt_cb, 0, &s_interrupt_handle);
+    ret = esp_intr_alloc(DEFAULT_USB_INTR_SOURCE, ESP_INTR_FLAG_LEVEL2, usb_hc_interrupt_cb, 0, &s_interrupt_handle);
     if (ret != ESP_OK) {
         USB_LOG_ERR("USB Interrupt Init Failed!\r\n");
         return;
-- 
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