1 files changed, 0 insertions, 89 deletions
diff --git a/components/vbus/share_hdr/vbus_api.h b/components/vbus/share_hdr/vbus_api.h
deleted file mode 100644
index a643822a9c..0000000000
--- a/components/vbus/share_hdr/vbus_api.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- */
-#ifndef __VBUS_API_H__
-#define __VBUS_API_H__
-
-#define RT_VBUS_USING_FLOW_CONTROL
-
-#define RT_VBUS_CHANNEL_NR   32
-
-#define RT_VBUS_BLK_HEAD_SZ  4
-#define RT_VBUS_MAX_PKT_SZ   (256 - RT_VBUS_BLK_HEAD_SZ)
-
-#define RT_VMM_RB_BLK_NR (_RT_VBUS_RING_SZ / 64 - 1)
-
-#ifndef __ASSEMBLY__
-#include <stddef.h> /* For size_t */
-
-struct rt_vbus_blk
-{
-    unsigned char id;
-    unsigned char qos;
-    unsigned char len;
-    unsigned char reserved;
-    unsigned char data[60];
-} __attribute__((packed));
-
-struct rt_vbus_ring
-{
-    volatile size_t put_idx;
-    volatile size_t get_idx;
-    /* whether the writer is blocked on this ring. For RTT, it means the
-     * central writer thread is waiting. For Linux, it means there are some
-     * threads waiting for space to write.
-     *
-     * Note that we don't record whether there are reading thread blocked. When
-     * there is new data, the other side will always be waked up. */
-    volatile unsigned int blocked;
-    struct rt_vbus_blk blks[RT_VMM_RB_BLK_NR];
-};
-
-enum
-{
-    RT_VBUS_CHN0_CMD_ENABLE,
-    RT_VBUS_CHN0_CMD_DISABLE,
-    RT_VBUS_CHN0_CMD_SET,
-    RT_VBUS_CHN0_CMD_ACK,
-    RT_VBUS_CHN0_CMD_NAK,
-    /* If the recieving side reached high water mark. It has the right to
-     * suspend the channel. All the server/client should know about this
-     * command but the one that does not implement flow control could ignore
-     * this command. */
-    RT_VBUS_CHN0_CMD_SUSPEND,
-    RT_VBUS_CHN0_CMD_RESUME,
-    RT_VBUS_CHN0_CMD_MAX,
-};
-
-enum rt_vbus_chn_status
-{
-    /* initial state, available for reuse */
-    RT_VBUS_CHN_ST_AVAILABLE,
-    /* ACK DISABLE send(CS) or received(CS), but not ready for reuse.(the
-     * channel is not closed by this end) */
-    RT_VBUS_CHN_ST_CLOSED,
-    /* ENABLE send(client) or received(server) */
-    RT_VBUS_CHN_ST_ESTABLISHING,
-    /* ACK SET send(C) or received(S) */
-    RT_VBUS_CHN_ST_ESTABLISHED,
-    /* Channel suspended by flow control. */
-    RT_VBUS_CHN_ST_SUSPEND,
-    /* DISABLE received(CS) */
-    RT_VBUS_CHN_ST_CLOSING,
-};
-#endif
-
-#undef BUILD_ASSERT
-/* borrowed from http://lxr.linux.no/linux+v2.6.26.5/include/linux/kernel.h#L494 */
-#define BUILD_ASSERT(condition) ((void)sizeof(char[1 - 2*!(condition)]))
-
-/* max length of a channel name, including the \0 */
-#define RT_VBUS_CHN_NAME_MAX   16
-
-#endif /* end of include guard: __VBUS_API_H__ */
-