Fix everything

Author: facchinm

src/USBHost/USBHostTypes.h

@@ -119,7 +119,7 @@ enum ENDPOINT_TYPE {
 
 #else
 
-#define TD_TIMEOUT_CTRL  100
+#define TD_TIMEOUT_CTRL  400
 #define TD_TIMEOUT  2000
 #define  TD_SETUP           (uint32_t)(0)                  // Direction of Setup Packet
 #define  TD_IN              (uint32_t)(0x00100000)         // Direction In

src/USBHost/dbg.h

@@ -18,10 +18,10 @@
 #define USB_DEBUG_H
 
 //Debug is disabled by default
-#define DEBUG 2 /*INFO,ERR,WARN*/
+#define DEBUG 0 /*INFO,ERR,WARN*/
 #define DEBUG_TRANSFER 0
 #define DEBUG_EP_STATE 0
-#define DEBUG_EVENT 1
+#define DEBUG_EVENT 0
 
 #if (DEBUG > 3)
 #define USB_DBG(x, ...) if (rtos::ThisThread::get_id() != 0) { printf("[USB_DBG: %s:%d]" x "\r\n", __FILE__, __LINE__, ##__VA_ARGS__); }

src/targets/TARGET_STM/USBHALHost_STM.cpp

@@ -127,10 +127,19 @@ void HAL_HCD_HC_NotifyURBChange_Callback(HCD_HandleTypeDef *hhcd, uint8_t chnum,
             HAL_HCD_DisableInt(hhcd, chnum);
 
         } else {
-            td->state = (urb_state == URB_DONE) ?  USB_TYPE_IDLE : USB_TYPE_ERROR;
+            if (urb_state == URB_DONE) {
+                td->state = USB_TYPE_IDLE;
+            }
+            else if (urb_state == URB_ERROR) {
+                td->state = USB_TYPE_ERROR;
+            } else {
+                td->state = USB_TYPE_PROCESSING;
+            }
+        }
+        if (td->state == USB_TYPE_IDLE) {
+            td->currBufPtr += HAL_HCD_HC_GetXferCount(hhcd, chnum);
+            (obj->*func)(addr);
         }
-        td->currBufPtr += HAL_HCD_HC_GetXferCount(hhcd, chnum);
-        (obj->*func)(addr);
     } else {
         if (urb_state != 0) {
             //USB_DBG_EVENT("spurious %d %d", chnum, urb_state);