clean up warnings

4 files changed, 12 insertions, 11 deletions

diff --git a/tinyusb/class/cdc_host.c b/tinyusb/class/cdc_host.c
index 49899c63b..c15140ea8 100644
--- a/tinyusb/class/cdc_host.c
+++ b/tinyusb/class/cdc_host.c
@@ -76,8 +76,8 @@ static inline cdc_pipeid_t get_app_pipeid(pipe_handle_t pipe_hdl)
   cdch_data_t const * p_cdc = &cdch_data[pipe_hdl.dev_addr-1];
 
   return pipehandle_is_equal( pipe_hdl, p_cdc->pipe_notification ) ? CDC_PIPE_NOTIFICATION :
-         pipehandle_is_equal( pipe_hdl, p_cdc->pipe_in           ) ? CDC_PIPE_DATA_IN :
-         pipehandle_is_equal( pipe_hdl, p_cdc->pipe_out          ) ? CDC_PIPE_DATA_OUT : 0;
+         pipehandle_is_equal( pipe_hdl, p_cdc->pipe_in           ) ? CDC_PIPE_DATA_IN      :
+         pipehandle_is_equal( pipe_hdl, p_cdc->pipe_out          ) ? CDC_PIPE_DATA_OUT     : CDC_PIPE_ERROR;
 }
 
 //--------------------------------------------------------------------+
diff --git a/tinyusb/class/cdc_host.h b/tinyusb/class/cdc_host.h
index 9d6c559c6..159d27856 100644
--- a/tinyusb/class/cdc_host.h
+++ b/tinyusb/class/cdc_host.h
@@ -55,6 +55,7 @@
 #endif
 
 typedef enum {
+  CDC_PIPE_ERROR,
   CDC_PIPE_NOTIFICATION = 1,
   CDC_PIPE_DATA_IN,
   CDC_PIPE_DATA_OUT
diff --git a/tinyusb/class/hid_host.h b/tinyusb/class/hid_host.h
index a61a66e70..c8ace4eca 100644
--- a/tinyusb/class/hid_host.h
+++ b/tinyusb/class/hid_host.h
@@ -60,7 +60,7 @@
 extern uint8_t const hid_keycode_to_ascii_tbl[2][128]; // TODO used weak attr if build failed without KEYBOARD enabled
 
 bool          tusbh_hid_keyboard_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  tusbh_hid_keyboard_get_report(uint8_t dev_addr, void * report) ATTR_WARN_UNUSED_RESULT;
+tusb_error_t  tusbh_hid_keyboard_get_report(uint8_t dev_addr, void * report) /*ATTR_WARN_UNUSED_RESULT*/;
 tusb_interface_status_t tusbh_hid_keyboard_status(uint8_t dev_addr) ATTR_WARN_UNUSED_RESULT;
 //------------- Application Callback -------------//
 void tusbh_hid_keyboard_isr(uint8_t dev_addr, tusb_event_t event) ATTR_WEAK;
@@ -71,7 +71,7 @@ void tusbh_hid_keyboard_unmounted_isr(uint8_t dev_addr) ATTR_WEAK;
 // MOUSE Application API
 //--------------------------------------------------------------------+
 bool          tusbh_hid_mouse_is_mounted(uint8_t dev_addr) ATTR_PURE ATTR_WARN_UNUSED_RESULT;
-tusb_error_t  tusbh_hid_mouse_get_report(uint8_t dev_addr, void* report) ATTR_WARN_UNUSED_RESULT;
+tusb_error_t  tusbh_hid_mouse_get_report(uint8_t dev_addr, void* report) /*ATTR_WARN_UNUSED_RESULT*/;
 tusb_interface_status_t tusbh_hid_mouse_status(uint8_t dev_addr) ATTR_WARN_UNUSED_RESULT;
 //------------- Application Callback -------------//
 void tusbh_hid_mouse_isr(uint8_t dev_addr, tusb_event_t event) ATTR_WEAK;
diff --git a/tinyusb/osal/osal_none.h b/tinyusb/osal/osal_none.h
index 7a5b2ff78..853f33e67 100644
--- a/tinyusb/osal/osal_none.h
+++ b/tinyusb/osal/osal_none.h
@@ -248,12 +248,12 @@ static inline void osal_mutex_reset(osal_mutex_handle_t mutex_hdl)
 // QUEUE API
 //--------------------------------------------------------------------+
 typedef struct{
-           void *  const buffer    ; ///< buffer pointer
-           uint8_t const depth     ; ///< max items
-           uint8_t const item_size ; ///< size of each item
-  volatile uint8_t count           ; ///< number of items in queue
-  volatile uint8_t wr_idx          ; ///< write pointer
-  volatile uint8_t rd_idx          ; ///< read pointer
+           uint8_t* const buffer    ; ///< buffer pointer
+           uint8_t  const depth     ; ///< max items
+           uint8_t  const item_size ; ///< size of each item
+  volatile uint8_t count            ; ///< number of items in queue
+  volatile uint8_t wr_idx           ; ///< write pointer
+  volatile uint8_t rd_idx           ; ///< read pointer
 } osal_queue_t;
 
 typedef osal_queue_t * osal_queue_handle_t;
@@ -262,7 +262,7 @@ typedef osal_queue_t * osal_queue_handle_t;
 #define OSAL_QUEUE_DEF(name, queue_depth, type)\
   type name##_buffer[queue_depth];\
   osal_queue_t name = {\
-      .buffer    = name##_buffer,\
+      .buffer    = (uint8_t*) name##_buffer,\
       .depth     = queue_depth,\
       .item_size = sizeof(type)\
   }