在逗猫棒的基础上实现蓝牙转USB功能，目前功能已经实现，还需裁剪掉之前逗猫棒的业务程序

2026-07-24 11:41:08 +08:00
commit b3f06697a6
1569 changed files with 515355 additions and 0 deletions
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+#ifndef __SPP_USER_H__
+#define __SPP_USER_H__
+
+#include "typedef.h"
+
+extern void (*spp_state_cbk)(u8 state);
+extern void (*spp_recieve_cbk)(void *priv, u8 *buf, u16 len);
+extern void user_spp_data_handler(u8 packet_type, u16 ch, u8 *packet, u16 size);
+
+struct spp_operation_t {
+    int(*disconnect)(void *priv);
+    int(*send_data)(void *priv, void *buf, u16 len);
+    int(*regist_wakeup_send)(void *priv, void *cbk);
+    int(*regist_recieve_cbk)(void *priv, void *cbk);
+    int(*regist_state_cbk)(void *priv, void *cbk);
+    int(*busy_state)(void);
+};
+
+enum {
+    SPP_USER_ERR_NONE = 0x0,
+    SPP_USER_ERR_SEND_BUFF_BUSY,
+    SPP_USER_ERR_SEND_OVER_LIMIT,
+    SPP_USER_ERR_SEND_FAIL,
+};
+
+enum {
+    SPP_USER_ST_NULL = 0x0,
+    SPP_USER_ST_CONNECT,
+    SPP_USER_ST_DISCONN,
+    SPP_USER_ST_WAIT_DISC,
+    SPP_USER_ST_CONNECT_OTA,
+    SPP_USER_ST_DISCONN_OTA,
+};
+
+void spp_get_operation_table(struct spp_operation_t **interface_pt);
+
+#endif//__SPP_USER_H__