usbh: Add set address recovery time

Ref USB Spec 9.2.6.3
2024-06-20 09:33:01 +09:30
parent 1cc319a15d
commit 5e58ec127f
1 changed files with 3 additions and 0 deletions
--- 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);