osal_none remove tu_malloc in queue API

tinyusb/osal/osal_none.h

@@ -128,24 +128,17 @@ static inline osal_task_t osal_task_create(osal_func_t code, const char* name, u
 //--------------------------------------------------------------------+
 // QUEUE API
 //--------------------------------------------------------------------+
+#define OSAL_QUEUE_DEF(_name, _depth, _type)    FIFO_DEF(_name, _depth, _type, false)
+
+typedef fifo_t  osal_queue_def_t;
 typedef fifo_t* osal_queue_t;
 
-static inline osal_queue_t osal_queue_create(uint32_t depth, uint32_t item_size)
+static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef)
 {
-  fifo_t* ff   = (fifo_t* ) tu_malloc( sizeof(fifo_t) );
-  uint8_t* buf = (uint8_t*) tu_malloc( depth*item_size );
-
-  VERIFY( ff && buf, NULL);
-
-  *ff = (fifo_t) {
-    .buffer = buf, .depth = depth, .item_size = item_size,
-    .count = 0, .wr_idx =0, .rd_idx = 0, .overwritable = false
-  };
-
-  return (osal_queue_t) ff;
+  fifo_clear(qdef);
+  return (osal_queue_t) qdef;
 }
 
-
 static inline bool osal_queue_send_isr(osal_queue_t const queue_hdl, void const * data)
 {
   return fifo_write( (fifo_t*) queue_hdl, data);
@@ -181,20 +174,16 @@ typedef struct
 {
   volatile uint16_t count;
            uint16_t max_count;
-}osal_semaphore_data_t;
+}osal_semaphore_def_t;
 
-typedef osal_semaphore_data_t* osal_semaphore_t;
+typedef osal_semaphore_def_t* osal_semaphore_t;
 
 
-static inline osal_semaphore_t osal_semaphore_create(uint32_t max_count, uint32_t init)
+static inline osal_semaphore_t osal_semaphore_create(osal_semaphore_def_t* semdef)
 {
-  osal_semaphore_data_t* sem_data = (osal_semaphore_data_t*) tu_malloc( sizeof(osal_semaphore_data_t));
-  VERIFY(sem_data, NULL);
-
-  sem_data->count     = init;
-  sem_data->max_count = max_count;
-
-  return sem_data;
+  semdef->count     = 0;
+  semdef->max_count = 1;
+  return semdef;
 }
 
 #define osal_semaphore_post_isr osal_semaphore_post
@@ -205,7 +194,7 @@ static inline  bool osal_semaphore_post(osal_semaphore_t sem_hdl)
   return true;
 }
 
-static inline void osal_semaphore_reset(osal_semaphore_t sem_hdl)
+static inline void osal_semaphore_reset_isr(osal_semaphore_t sem_hdl)
 {
   sem_hdl->count = 0;
 }
@@ -230,6 +219,7 @@ static inline void osal_semaphore_reset(osal_semaphore_t sem_hdl)
 //--------------------------------------------------------------------+
 // MUTEX API (priority inheritance)
 //--------------------------------------------------------------------+
+#if 0
 typedef osal_semaphore_t osal_mutex_t;
 
 static inline osal_mutex_t osal_mutex_create(void)
@@ -243,7 +233,7 @@ static inline bool osal_mutex_release(osal_mutex_t mutex_hdl)
 }
 
 #define osal_mutex_wait osal_semaphore_wait
-
+#endif
 
 
 #ifdef __cplusplus