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95 lines
2.1 KiB
95 lines
2.1 KiB
/*
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This example code is in the Public Domain (or CC0 licensed, at your option.)
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Unless required by applicable law or agreed to in writing, this
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software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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CONDITIONS OF ANY KIND, either express or implied.
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*/
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/*
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1.建立蓝牙传递数据通道
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2.对蓝牙接收到数据进行(按照时间进行)分包
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3.封装上报接口
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*/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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/*
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* DEFINES
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****************************************************************************************
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*/
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//#define SUPPORT_HEARTBEAT
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//#define SPP_DEBUG_MODE
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#define spp_sprintf(s, ...) sprintf((char *)(s), ##__VA_ARGS__)
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#define SPP_DATA_MAX_LEN (512)
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#define SPP_CMD_MAX_LEN (20)
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#define SPP_STATUS_MAX_LEN (20)
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#define SPP_DATA_BUFF_MAX_LEN (2 * 1024)
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/// Attributes State Machine
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enum {
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SPP_IDX_SVC,
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SPP_IDX_SPP_DATA_NOTIFY_CHAR,
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SPP_IDX_SPP_DATA_NTY_VAL,
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SPP_IDX_SPP_DATA_NTF_CFG,
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SPP_IDX_SPP_DATA_RECV_CHAR,
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SPP_IDX_SPP_DATA_RECV_VAL,
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// SPP_IDX_SPP_COMMAND_CHAR,
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// SPP_IDX_SPP_COMMAND_VAL,
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// SPP_IDX_SPP_STATUS_CHAR,
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// SPP_IDX_SPP_STATUS_VAL,
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// SPP_IDX_SPP_STATUS_CFG,
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#ifdef SUPPORT_HEARTBEAT
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SPP_IDX_SPP_HEARTBEAT_CHAR,
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SPP_IDX_SPP_HEARTBEAT_VAL,
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SPP_IDX_SPP_HEARTBEAT_CFG,
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#endif
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SPP_IDX_NB,
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};
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typedef struct {
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uint8_t *rxbuf;
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size_t rxbufsize;
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uint8_t *txbuf;
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size_t txbufsize;
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size_t rxpacketReceiveOvertime;
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bool receive_data_processing_flag;
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int has_rx_size;
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int maxClientNum;
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const char *bleName;
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int last_rx_ticket;
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bool ble_connect_flag;
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} bleuart_t;
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/*接收完整JSON*/
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typedef void (*blerxcb_t)(uint8_t *rx, size_t rxsize);
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typedef uint8_t (*blesetmotorcb_t)(int rotation_direction, double position, int speed_level);
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void bleuart_init(bleuart_t *bleuart);
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void bleuart_reg_cb(blerxcb_t cb);
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void ble_set_motor_reg_cb(blesetmotorcb_t cb);
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void bleuart_send_packet(uint8_t *tx, size_t txsize);
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/**
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* @brief
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*/
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void bleuart_schedule();
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void bleuart_notify_send(uint8_t *buffer, uint8_t buffer_size);
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