adding tud_isr/tuh_isr with lpc18/43

src/device/usbd.h

@@ -47,6 +47,9 @@ bool tud_init (void);
 // Task function should be called in main/rtos loop
 void tud_task (void);
 
+// Interrupt handler, name alias to DCD
+#define tud_isr   dcd_isr
+
 // Check if device is connected and configured
 bool tud_mounted(void);
 

src/host/usbh.h

@@ -68,6 +68,9 @@ typedef struct {
 //--------------------------------------------------------------------+
 void tuh_task(void);
 
+// Interrupt handler, name alias to HCD
+#define tuh_isr   hcd_isr
+
 tusb_device_state_t tuh_device_get_state (uint8_t dev_addr);
 static inline bool tuh_device_is_configured(uint8_t dev_addr)
 {