参考代码

components/system/include/os/os_ipc.h

@@ -0,0 +1,103 @@
+/**
+ * @file os_ipc.h
+ * @author LokLiang (lokliang@163.com)
+ * @brief
+ * @version 0.1
+ * @date 2023-05-01
+ *
+ * @copyright Copyright (c) 2023
+ *
+ */
+
+#ifndef __OS_IPC_H__
+#define __OS_IPC_H__
+
+#include "os/os_work.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* #ifdef __cplusplus */
+
+typedef os_handle_t os_fifo_handle_t;
+
+typedef struct
+{
+    os_fifo_handle_t handle;
+} os_fifo_t;
+
+os_state os_fifo_q_create(os_fifo_t *fifo_handle);
+os_state os_fifo_q_delete(os_fifo_t *fifo_handle);
+os_state os_fifo_q_clr(os_fifo_t *fifo_handle);
+
+void os_fifo_q_regist(os_fifo_t *fifo_handle, os_work_t *work_handle, int delay_ticks);
+void os_fifo_q_unregist(os_fifo_t *fifo_handle);
+
+void    *os_fifo_alloc(size_t size);
+os_state os_fifo_put(os_fifo_t *fifo_handle, void *fifo_data);
+
+void    *os_fifo_take(os_fifo_t *fifo_handle, os_time_t wait_ms);
+os_state os_fifo_free(void *fifo_data);
+
+void *os_fifo_peek_head(os_fifo_t *fifo_handle);
+void *os_fifo_peek_tail(os_fifo_t *fifo_handle);
+
+bool os_fifo_q_is_valid(os_fifo_t *fifo_handle);
+
+typedef os_handle_t os_queue_handle_t;
+
+typedef struct
+{
+    os_queue_handle_t handle;
+} os_queue_t;
+
+os_state os_queue_create(os_queue_t *queue_handle, size_t queueLen, size_t itemSize);
+os_state os_queue_delete(os_queue_t *queue_handle);
+os_state os_queue_clr(os_queue_t *queue_handle);
+
+void os_queue_regist(os_queue_t *queue_handle, os_work_t *work_handle, int delay_ticks);
+void os_queue_unregist(os_queue_t *queue_handle);
+
+os_state os_queue_send(os_queue_t *queue_handle, const void *item, os_time_t wait_ms);
+os_state os_queue_recv(os_queue_t *queue_handle, void *item, os_time_t wait_ms);
+
+void *os_queue_peek_head(os_queue_t *queue_handle);
+void *os_queue_peek_tail(os_queue_t *queue_handle);
+
+size_t os_queue_get_item_size(os_queue_t *queue_handle);
+
+bool os_queue_is_valid(os_queue_t *queue_handle);
+
+typedef os_handle_t os_pipe_handle_t;
+
+typedef struct
+{
+    os_pipe_handle_t handle;
+} os_pipe_t;
+
+os_state os_pipe_create(os_pipe_t *pipe_handle, size_t pipe_size);
+os_state os_pipe_delete(os_pipe_t *pipe_handle);
+os_state os_pipe_clr(os_pipe_t *pipe_handle);
+
+void os_pipe_regist(os_pipe_t *pipe_handle, os_work_t *work_handle, int delay_ticks);
+void os_pipe_unregist(os_pipe_t *pipe_handle);
+
+size_t os_pipe_poll_write(os_pipe_t *pipe_handle, uint8_t data);
+size_t os_pipe_fifo_fill(os_pipe_t *pipe_handle, const void *data, size_t size);
+size_t os_pipe_poll_read(os_pipe_t *pipe_handle, uint8_t *data);
+size_t os_pipe_fifo_read(os_pipe_t *pipe_handle, void *data, size_t size);
+
+bool   os_pipe_is_ne(os_pipe_t *pipe_handle);
+size_t os_pipe_get_valid_size(os_pipe_t *pipe_handle);
+size_t os_pipe_get_empty_size(os_pipe_t *pipe_handle);
+
+void os_pipe_peek_valid(os_pipe_t *pipe_handle, void **dst_base, size_t *dst_size);
+void os_pipe_peek_empty(os_pipe_t *pipe_handle, void **dst_base, size_t *dst_size);
+
+bool os_pipe_is_valid(os_pipe_t *pipe_handle);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* #ifdef __cplusplus */
+
+#endif /* __OS_IPC_H__ */