From 89ff7d24ede1dd97b37d50083e0cf8076df056ee Mon Sep 17 00:00:00 2001
From: Oleg Mazurov <mazurov@circuitsathome.com>
Date: Tue, 8 May 2012 14:38:04 -0600
Subject: [PATCH] added delays in Get Config

---
 Usb.cpp                                  | 2 +-
 examples/HID/USBHID_desc/USBHID_desc.pde | 2 +-
 hiduniversal.cpp                         | 5 +++++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/Usb.cpp b/Usb.cpp
index 3552e0a8..08e017c6 100644
--- a/Usb.cpp
+++ b/Usb.cpp
@@ -616,7 +616,7 @@ uint8_t USB::getConfDescr( uint8_t addr, uint8_t ep, uint8_t conf, USBReadParser
 		return ret;
 
 	uint16_t		total = ((USB_CONFIGURATION_DESCRIPTOR*)buf)->wTotalLength;
-
+  delay(100);
 	//USBTRACE2("\r\ntotal conf.size:", total);
 
     return( ctrlReq( addr, ep, bmREQ_GET_DESCR, USB_REQUEST_GET_DESCRIPTOR, conf, USB_DESCRIPTOR_CONFIGURATION, 0x0000, total, bufSize, buf, p ));
diff --git a/examples/HID/USBHID_desc/USBHID_desc.pde b/examples/HID/USBHID_desc/USBHID_desc.pde
index dee37da6..0870d077 100644
--- a/examples/HID/USBHID_desc/USBHID_desc.pde
+++ b/examples/HID/USBHID_desc/USBHID_desc.pde
@@ -58,7 +58,7 @@ Fail:
 }
 
 USB                                             Usb;
-USBHub                                          Hub(&Usb);
+//USBHub                                          Hub(&Usb);
 HIDUniversal2                                   Hid(&Usb);
 UniversalReportParser                           Uni;
 
diff --git a/hiduniversal.cpp b/hiduniversal.cpp
index 5a56c0c5..a5d70143 100644
--- a/hiduniversal.cpp
+++ b/hiduniversal.cpp
@@ -127,6 +127,8 @@ uint8_t HIDUniversal::Init(uint8_t parent, uint8_t port, bool lowspeed)
 
 	p->lowspeed = lowspeed;
 
+  //delay(200);
+  
 	// Get device descriptor
 	rcode = pUsb->getDevDescr( 0, 0, 8, (uint8_t*)buf );
 
@@ -176,6 +178,8 @@ uint8_t HIDUniversal::Init(uint8_t parent, uint8_t port, bool lowspeed)
 
 	p->lowspeed = lowspeed;
 
+  delay(200);
+
 	if (len)
 		rcode = pUsb->getDevDescr( bAddress, 0, len, (uint8_t*)buf );
 
@@ -194,6 +198,7 @@ uint8_t HIDUniversal::Init(uint8_t parent, uint8_t port, bool lowspeed)
 
 	for (uint8_t i=0; i<num_of_conf; i++)
 	{
+	  //delay(1000);
 		//HexDumper<USBReadParser, uint16_t, uint16_t>		HexDump;
 		ConfigDescParser<USB_CLASS_HID, 0, 0, 
 			CP_MASK_COMPARE_CLASS>							confDescrParser(this);