PluggableUSB: add endpoint_stall wrapper API

Author: facchinm

cores/arduino/USB/PluggableUSBDevice.cpp

@@ -37,6 +37,10 @@ void arduino::internal::PluggableUSBModule::endpoint_abort(usb_ep_t endpoint) {
     PluggableUSBD().endpoint_abort(endpoint);
 }
 
+void arduino::internal::PluggableUSBModule::endpoint_stall(usb_ep_t endpoint) {
+    PluggableUSBD().endpoint_stall(endpoint);
+}
+
 bool arduino::internal::PluggableUSBModule::read_start(usb_ep_t endpoint, uint8_t *buffer, uint32_t size) {
     return PluggableUSBD().read_start(endpoint, buffer, size);
 }

cores/arduino/USB/PluggableUSBDevice.h

@@ -40,6 +40,7 @@ class PluggableUSBModule {
     void unlock();
     void assert_locked();
     void endpoint_abort(usb_ep_t endpoint);
+    void endpoint_stall(usb_ep_t endpoint);
     bool read_start(usb_ep_t endpoint, uint8_t *buffer, uint32_t size);
     uint32_t read_finish(usb_ep_t endpoint);
     bool write_start(usb_ep_t endpoint, uint8_t *buffer, uint32_t size);
@@ -198,6 +199,7 @@ class PluggableUSBDevice: public USBDevice {
 
     uint8_t lastIf;
     internal::PluggableUSBModule* rootNode;
+    friend class ::arduino::internal::PluggableUSBModule;
 };
 }
 

libraries/USBHID/PluggableUSBHID.h

@@ -25,7 +25,7 @@
 #include "USBHID_Types.h"
 #include "OperationList.h"
 
-#include "PluggableUSBDevice.h"
+#include "USB/PluggableUSBDevice.h"
 
 
 /**