[components/drivers/audio] [修复] audio 中枚举类型不匹配的问题

Signed-off-by: MurphyZhao <d2014zjt@163.com>

components/drivers/audio/audio.c

@@ -167,7 +167,7 @@ static rt_err_t _audio_dev_open(struct rt_device *dev, rt_uint16_t oflag)
                     return -RT_ENOMEM;
                 }
                 
-                rt_audio_pipe_init(&audio_pipe, "recpipe", RT_PIPE_FLAG_FORCE_WR | RT_PIPE_FLAG_BLOCK_RD, buf,
+                rt_audio_pipe_init(&audio_pipe, "recpipe", (rt_int32_t)(RT_PIPE_FLAG_FORCE_WR | RT_PIPE_FLAG_BLOCK_RD), buf,
                              CFG_AUDIO_RECORD_PIPE_SIZE);
             }
 

components/drivers/audio/audio_pipe.c

@@ -213,7 +213,7 @@ const static struct rt_device_ops audio_pipe_ops =
  */
 rt_err_t rt_audio_pipe_init(struct rt_audio_pipe *pipe,
                       const char *name,
-                      enum rt_audio_pipe_flag flag,
+                      rt_int32_t flag,
                       rt_uint8_t *buf,
                       rt_size_t size)
 {
@@ -258,7 +258,7 @@ rt_err_t rt_audio_pipe_detach(struct rt_audio_pipe *pipe)
 }
 
 #ifdef RT_USING_HEAP
-rt_err_t rt_audio_pipe_create(const char *name, enum rt_audio_pipe_flag flag, rt_size_t size)
+rt_err_t rt_audio_pipe_create(const char *name, rt_int32_t flag, rt_size_t size)
 {
     rt_uint8_t *rb_memptr = RT_NULL;
     struct rt_audio_pipe *pipe = RT_NULL;

components/drivers/audio/audio_pipe.h

@@ -50,7 +50,7 @@ struct rt_audio_pipe
     /* ring buffer in pipe device */
     struct rt_ringbuffer ringbuffer;
 
-    enum rt_audio_pipe_flag flag;
+    rt_int32_t flag;
 
     /* suspended list */
     rt_list_t suspended_read_list;
@@ -64,12 +64,12 @@ struct rt_audio_pipe
 
 rt_err_t rt_audio_pipe_init(struct rt_audio_pipe *pipe,
                       const char *name,
-                      enum rt_audio_pipe_flag flag,
+                      rt_int32_t flag,
                       rt_uint8_t *buf,
                       rt_size_t size);
 rt_err_t rt_audio_pipe_detach(struct rt_audio_pipe *pipe);
 #ifdef RT_USING_HEAP
-rt_err_t rt_audio_pipe_create(const char *name, enum rt_audio_pipe_flag flag, rt_size_t size);
+rt_err_t rt_audio_pipe_create(const char *name, rt_int32_t flag, rt_size_t size);
 void rt_audio_pipe_destroy(struct rt_audio_pipe *pipe);
 #endif
 #endif