From 5e58ec127ff30ce48a9fcb819acfc05edc92f332 Mon Sep 17 00:00:00 2001
From: Ryzee119 <wendland@live.com.au>
Date: Thu, 20 Jun 2024 09:33:01 +0930
Subject: [PATCH] usbh: Add set address recovery time

Ref USB Spec 9.2.6.3
---
 src/host/usbh.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/host/usbh.c b/src/host/usbh.c
index a94c22c4c..8c488aaa2 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -1421,6 +1421,9 @@ static void process_enumeration(tuh_xfer_t* xfer) {
       break;
 
     case ENUM_GET_DEVICE_DESC: {
+      // Allow 2ms for address recovery time, Ref USB Spec 9.2.6.3
+      osal_task_delay(2);
+
       uint8_t const new_addr = (uint8_t) tu_le16toh(xfer->setup->wValue);
 
       usbh_device_t* new_dev = get_device(new_addr);