fix(core): fix incompatible warning

Signed-off-by: sakumisu <[email protected]>

4 files changed, 9 insertions, 5 deletions

diff --git a/core/usbd_core.h b/core/usbd_core.h
index 58566826..f03608bc 100644
--- a/core/usbd_core.h
+++ b/core/usbd_core.h
@@ -56,6 +56,7 @@ enum usbd_event_type {
 typedef int (*usbd_request_handler)(uint8_t busid, struct usb_setup_packet *setup, uint8_t **data, uint32_t *len);
 typedef void (*usbd_endpoint_callback)(uint8_t busid, uint8_t ep, uint32_t nbytes);
 typedef void (*usbd_notify_handler)(uint8_t busid, uint8_t event, void *arg);
+typedef void (*usbd_event_handler_t)(uint8_t busid, uint8_t event);
 
 struct usbd_endpoint {
     uint8_t ep_addr;
@@ -115,7 +116,7 @@ bool usb_device_is_suspend(uint8_t busid);
 int usbd_send_remote_wakeup(uint8_t busid);
 uint8_t usbd_get_ep0_next_state(uint8_t busid);
 
-int usbd_initialize(uint8_t busid, uintptr_t reg_base, void (*event_handler)(uint8_t busid, uint8_t event));
+int usbd_initialize(uint8_t busid, uintptr_t reg_base, usbd_event_handler_t event_handler);
 int usbd_deinitialize(uint8_t busid);
 
 #ifdef __cplusplus
diff --git a/core/usbh_core.h b/core/usbh_core.h
index cabbcf20..4ec86ab0 100644
--- a/core/usbh_core.h
+++ b/core/usbh_core.h
@@ -61,6 +61,8 @@ extern "C" {
                      USB_GET_MULT(ep_desc->wMaxPacketSize));                 \
     } while (0)
 
+typedef void (*usbh_event_handler_t)(uint8_t busid, uint8_t hub_index, uint8_t hub_port, uint8_t intf, uint8_t event);
+
 struct usbh_class_info {
     uint8_t match_flags;           /* Used for product specific matches; range is inclusive */
     uint8_t bInterfaceClass;       /* Base device class code */
@@ -171,6 +173,7 @@ struct usbh_bus {
     usb_osal_thread_t hub_thread;
     usb_osal_mq_t hub_mq;
     usb_osal_mutex_t mutex;
+    usbh_event_handler_t event_handler;
 };
 
 static inline void usbh_control_urb_fill(struct usbh_urb *urb,
diff --git a/core/usbotg_core.c b/core/usbotg_core.c
index fb7e64ce..afcd4d2f 100644
--- a/core/usbotg_core.c
+++ b/core/usbotg_core.c
@@ -17,8 +17,8 @@ struct usbotg_core_priv {
     uint32_t reg_base;
     bool usbh_initialized;
     bool usbd_initialized;
-    void *device_event_callback;
-    void *host_event_callback;
+    usbd_event_handler_t device_event_callback;
+    usbh_event_handler_t host_event_callback;
     uint8_t current_mode;
     usb_osal_sem_t change_sem;
     usb_osal_thread_t change_thread;
@@ -75,7 +75,7 @@ static void usbotg_rolechange_thread(void *argument)
     }
 }
 
-int usbotg_initialize(uint8_t busid, uint32_t reg_base, void *device_event_callback, void *host_event_callback, uint8_t default_role)
+int usbotg_initialize(uint8_t busid, uint32_t reg_base, usbd_event_handler_t device_event_callback, usbd_event_handler_t host_event_callback, uint8_t default_role);
 {
     char thread_name[32] = { 0 };
 
diff --git a/core/usbotg_core.h b/core/usbotg_core.h
index 4729d8c8..7f7208ac 100644
--- a/core/usbotg_core.h
+++ b/core/usbotg_core.h
@@ -14,7 +14,7 @@ extern "C" {
 #include "usbh_core.h"
 #include "usb_otg.h"
 
-int usbotg_initialize(uint8_t busid, uint32_t reg_base, void *device_event_callback, void *host_event_callback, uint8_t default_role);
+int usbotg_initialize(uint8_t busid, uint32_t reg_base, usbd_event_handler_t device_event_callback, usbd_event_handler_t host_event_callback, uint8_t default_role);
 int usbotg_deinitialize(uint8_t busid);
 
 /* called by user */