498 lines
15 KiB
C
498 lines
15 KiB
C
#include "device.h"
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#include "config/board_config.h"
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/**
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* @brief PC OR 手机数据内部接口
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*
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* @param port 由对应的驱动提供的绑定接口获得的句柄
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* @param type 对应的数据接口类型
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* @retval 0 成功
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*/
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static uint8_t pc_device_choice_inside(device_t *port, uint8_t type, uint8_t connect);
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uint8_t device_init(device_t *port)
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{
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uint8_t res = DEVICE_OK;
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#if UART_ENABLE
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res = uart_init(&port->init_device);
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if(res)
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{
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return DEVICE_UART_ERROR;
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}
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#endif
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#if BLE_ENABLE
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res = ble_init(&port->init_device);
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if(res)
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{
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return DEVICE_BLE_ERROR;
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}
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#endif
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#if WIFI_ENABLE
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res = wifi_init(&port->init_device);
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if(res)
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{
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return DEVICE_WIFI_ERROR;
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}
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#endif
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//默认选择串口
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res = embedded_device_choice(port, DATA_PORT_TYPE_UART);
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if(res == DEVICE_EMBEDDED_ERROR)
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{
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SYS_LOG_ERR("embedded device choice error");
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}
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//默认BLE模式
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res = pc_device_choice_inside(port, DATA_PORT_TYPE_BLE_VAL, DISCONNECT);
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if(res == DEVICE_PC_ERROR)
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{
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SYS_LOG_ERR("pc device choice error");
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}
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res = app_device_choice(port, DATA_PORT_TYPE_BLE_CMD);
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if(res == DEVICE_EMBEDDED_ERROR)
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{
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SYS_LOG_ERR("app device choice error");
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}
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SYS_LOG_INF("device init success");
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return DEVICE_OK;
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}
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uint8_t uart_init(init_device_t *port)
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{
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// port->uart_port = sb_uart_port_bind(g_cfg_board->uart_fc.id, g_cfg_board->uart_fc.br, g_cfg_board->uart_fc.pin_txd.pin, g_cfg_board->uart_fc.pin_rxd.pin, g_cfg_board->uart_fc.irq_prior, 1024, 0, NULL);
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port->uart_port = sb_uart_port_bind(1, 115200, 21, 20, 21, 1024, 0, NULL);
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if(port->uart_port == NULL)
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{
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SYS_LOG_WRN("uart init error");
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return 1;
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}
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if(sb_data_port_start(port->uart_port))
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{
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SYS_LOG_WRN("uart start error");
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return 1;
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}
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return DEVICE_OK;
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}
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// 蓝牙连接回调函数
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static void ble_server_connect_handler(ble_server_status_t status)
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{
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// 处理连接状态，例如：
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if (status == BLE_SERVER_STATUS_CONNECTED) {
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_BLE_VAL, CONNECT_BLE);
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if(res == DEVICE_PC_ERROR){
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}
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SYS_LOG_INF("ble Connected");
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} else if(status == BLE_SERVER_STATUS_DISCONNECTED){
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_BLE_VAL, DISCONNECT);
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if(res == DEVICE_PC_ERROR){
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}
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SYS_LOG_INF("ble dis Connected");
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// disconnected / other
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} else {
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SYS_LOG_INF("ble stop");
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}
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}
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static void _sb_manufacturer_encode(uint8_t manufacturer_data[20])
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{
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memset(manufacturer_data, 0, 20);
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manufacturer_data[0] = 0x59;
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manufacturer_data[1] = 0x00;
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manufacturer_data[2] = PRODUCT0;
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manufacturer_data[3] = PRODUCT1;
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manufacturer_data[4] = VERSIONS;
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}
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uint8_t ble_init(init_device_t *port)
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{
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ble_server_init_t ble_init_param = {
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.device_name = g_cfg_app->device_name_ble, // 设备名
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.manufacturer_data = _sb_manufacturer_encode, // 回调函数，生成 manufacturer[20] 设置厂商数据
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.connect_cb = ble_server_connect_handler, // 回调函数， NULL 值可用
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};
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//初始化参数
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sb_ble_server_port_init(&ble_init_param);
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port->ble_spp_server_cmd = ble_server_port_bind_cmd(0x2000, NULL);
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port->ble_spp_server_val = ble_server_port_bind_val(0x400, NULL);
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if(port->ble_spp_server_cmd == NULL || port->ble_spp_server_val == NULL)
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{
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SYS_LOG_WRN("ble init error");
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return 1;
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}
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if(sb_data_port_start(port->ble_spp_server_cmd))
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{
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SYS_LOG_WRN("ble cmd start error");
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return 1;
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}
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if(sb_data_port_start(port->ble_spp_server_val))
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{
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SYS_LOG_WRN("ble val start error");
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return 1;
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}
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return DEVICE_OK;
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}
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//WIFI连接回调函数
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static void wifi_event_handler(bool is_connect, sb_data_port_t *port)
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{
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//实现自动切换发送对象
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if(is_connect){
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI_TCP, CONNECT_WIFI_TCP);
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if(res == DEVICE_PC_ERROR)
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{
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SYS_LOG_ERR("wifi pc device choice error");
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}
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SYS_LOG_INF("wifi connect");
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}else{
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI_UDP, DISCONNECT);
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if(res == DEVICE_PC_ERROR)
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{
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SYS_LOG_ERR("wifi pc device choice error");
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}
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SYS_LOG_INF("wifi disconnect");
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}
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}
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static void wifi_ap_connect_handler(wifi_ap_connect_status_t status, uint8_t connect_cnt)
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{
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SYS_LOG_WRN("wifi ap connect status %d %d", (int)status, (int)connect_cnt);
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//实现自动切换发送对象
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if((connect_cnt == 1 && status == WIFI_AP_CONNECT_GOT_STA)){
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI_UDP, CONNECT_WIFI_UDP);
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if(res == DEVICE_PC_ERROR)
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{
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SYS_LOG_ERR("wifi pc device choice error");
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}
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SYS_LOG_INF("wifi connect");
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}else{
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI_UDP, DISCONNECT);
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if(res == DEVICE_PC_ERROR)
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{
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SYS_LOG_ERR("wifi pc device choice error");
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}
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SYS_LOG_INF("wifi disconnect");
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}
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}
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static void wifi_sta_connect_handler(wifi_sta_connect_status_t status, uint8_t ip_v4[4])
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{
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SYS_LOG_WRN("wifi ap connect status %d", (int)status);
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//实现自动切换发送对象
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if(status == WIFI_STA_CONNECT_GOT_IP){
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI_UDP, CONNECT_WIFI_UDP);
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if(res == DEVICE_PC_ERROR)
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{
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SYS_LOG_ERR("wifi pc device choice error");
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}
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SYS_LOG_INF("wifi connect");
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}else{
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uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI_UDP, DISCONNECT);
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if(res == DEVICE_PC_ERROR)
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{
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SYS_LOG_ERR("wifi pc device choice error");
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}
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SYS_LOG_INF("wifi disconnect");
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}
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}
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uint8_t wifi_init(init_device_t *port)
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{
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/* 初始化 WIFI */
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wifi_init_t init_struct = {
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.ap = {
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.ssid = {0},
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.password = {0}, /**< Password of soft-AP. */
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.ip_v4 = {0},
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.gw_v4 = {0},
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.mask_v4 = {255, 255, 255, 0},
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.max_connection = 1,
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.connect_cb = wifi_ap_connect_handler,
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},
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.sta = {
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.ssid = {0},
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.password = {0},
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.connect_cb = wifi_sta_connect_handler,
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},
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};
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//设置wifi参数
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memcpy(&init_struct.ap.ssid, g_cfg_app->app_config_wifi_para.wifi_ap_ssid, 32);
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memcpy(&init_struct.ap.password, g_cfg_app->app_config_wifi_para.wifi_ap_password, 64);
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memcpy(&init_struct.ap.ip_v4, g_cfg_app->wifi_ap_ipv4, 4);
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memcpy(&init_struct.ap.gw_v4, g_cfg_app->wifi_ap_ipv4, 4);
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memcpy(&init_struct.sta.ssid, g_cfg_app->app_config_wifi_para.wifi_sta_ssid, 32);
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memcpy(&init_struct.sta.password, g_cfg_app->app_config_wifi_para.wifi_sta_password, 64);
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wifi_netif_init(&init_struct);
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wifi_set_mode(WIFI_NETIF_MODE_AP);
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// wifi_set_mode(WIFI_NETIF_MODE_STA);
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// 初始化socket
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socket_inet_init();
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port->tcp_listen = socket_inet_server_listen_tcp(4278, 2, wifi_event_handler);
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socket_server_bind_t bind_param = {
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.rx_buf_size = 0x1000,
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.rx_event = NULL,
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.rx_resume_work = NULL,
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};
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port->wifi_tcp = socket_inet_server_bind_tcp(port->tcp_listen, &bind_param);
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port->wifi_udp = socket_inet_server_bind_udp(14550, &bind_param);
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if (port->wifi_tcp)
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{
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sb_data_port_start(port->wifi_tcp);
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}
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if (port->wifi_udp)
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{
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sb_data_port_start(port->wifi_udp);
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}
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wifi_mode_switch(port);
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wifi_start();
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return DEVICE_OK;
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}
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void wifi_mode_switch(init_device_t *port)
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{
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static init_device_t* port_lat = NULL;
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static bool wifi_mode_flag = false;
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if(port_lat == NULL && port != NULL)
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{
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port_lat = port;
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return;
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}
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if (wifi_mode_flag)
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{
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wifi_mode_flag = false;
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wifi_set_mode(WIFI_NETIF_MODE_AP);
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port_lat->wifi_mode = WIFI_NETIF_MODE_AP;
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SYS_LOG_INF("wifi mode switch to ap");
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}
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else
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{
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wifi_mode_flag = true;
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wifi_set_mode(WIFI_NETIF_MODE_STA);
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port_lat->wifi_mode = WIFI_NETIF_MODE_STA;
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SYS_LOG_INF("wifi mode switch to sta");
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}
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wifi_start();
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}
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uint8_t embedded_device_choice(device_t *port, uint8_t type)
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{
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//端口与PC一致
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if((port->pc_device_type == type || port->app_device_type == type) && type != DATA_PORT_TYPE_NONE)
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{
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SYS_LOG_WRN("pc Port consistency");
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return DEVICE_WRN_EMBEDDED_TYPE;
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}
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port->embedded_device_type = type;
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switch (port->embedded_device_type)
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{
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case DATA_PORT_TYPE_NONE:
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port->embedded_device = NULL;
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break;
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case DATA_PORT_TYPE_UART:
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port->embedded_device = port->init_device.uart_port;
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break;
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case DATA_PORT_TYPE_WIFI_TCP:
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port->embedded_device = port->init_device.wifi_tcp;
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break;
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case DATA_PORT_TYPE_WIFI_UDP:
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port->embedded_device = port->init_device.wifi_udp;
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break;
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case DATA_PORT_TYPE_BLE_CMD:
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port->embedded_device = port->init_device.ble_spp_server_cmd;
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break;
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case DATA_PORT_TYPE_BLE_VAL:
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port->embedded_device = port->init_device.ble_spp_server_val;
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break;
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default:
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break;
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}
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if(port->embedded_device == NULL && type != DATA_PORT_TYPE_NONE)
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{
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SYS_LOG_WRN("embedded device choice error");
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return DEVICE_EMBEDDED_ERROR;
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}
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return DEVICE_OK;
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}
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int embedded_device_read(device_t *port, void *buffer, uint32_t length, uint32_t timeout)
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{
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if(port->embedded_device == NULL)
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return -1;
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return sb_data_port_read(port->embedded_device, buffer, length, timeout);
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}
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int embedded_device_write(device_t *port, void *buffer, uint32_t length)
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{
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if(port->embedded_device == NULL)
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return -1;
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return sb_data_port_write(port->embedded_device, buffer, length, 0);
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}
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uint32_t embedded_device_get_rx_length(device_t *port)
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{
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if(port->embedded_device == NULL)
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return 0;
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return sb_data_port_get_rx_length(port->embedded_device);
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}
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static uint8_t pc_device_choice_inside(device_t *port, uint8_t type, uint8_t connect)
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{
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static device_t* port_device_inside = NULL;
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SYS_LOG_WRN("pc_device_choice_inside type %d connect %d", type, connect);
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if(port != NULL && port_device_inside == NULL){
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SYS_LOG_INF("pc_device_choice_inside");
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pc_device_choice(port, type);
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port_device_inside = port;
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port_device_inside->connect_pc = connect;
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}else if(port == NULL && port_device_inside != NULL && (port_device_inside->pc_device_type == type || connect != DISCONNECT)){
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pc_device_choice(port_device_inside, type);
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port_device_inside->connect_pc = connect;
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}
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return DEVICE_OK;
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}
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uint8_t pc_device_choice(device_t *port, uint8_t type)
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{
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//端口与embedded一致
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if((port->embedded_device_type == type || port->app_device_type == type) && type != DATA_PORT_TYPE_NONE)
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{
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SYS_LOG_WRN("embedded Port consistency");
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return DEVICE_WRN_PC_TYPE;
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}
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port->pc_device_type = type;
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switch (port->pc_device_type)
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{
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case DATA_PORT_TYPE_NONE:
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port->pc_device = NULL;
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break;
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case DATA_PORT_TYPE_UART:
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port->pc_device = port->init_device.uart_port;
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break;
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case DATA_PORT_TYPE_WIFI_TCP:
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port->pc_device = port->init_device.wifi_tcp;
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break;
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case DATA_PORT_TYPE_WIFI_UDP:
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port->pc_device = port->init_device.wifi_udp;
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break;
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case DATA_PORT_TYPE_BLE_CMD:
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port->pc_device = port->init_device.ble_spp_server_cmd;
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break;
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case DATA_PORT_TYPE_BLE_VAL:
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port->pc_device = port->init_device.ble_spp_server_val;
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break;
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default:
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break;
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}
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if(port->pc_device == NULL && type != DATA_PORT_TYPE_NONE)
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{
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SYS_LOG_WRN("pc device choice error");
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return DEVICE_PC_ERROR;
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}
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return DEVICE_OK;
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}
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int pc_device_read(device_t *port, void *buffer, uint32_t length)
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{
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if (port->pc_device == NULL)
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return -1;
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return sb_data_port_read(port->pc_device, buffer, length, 0);
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}
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int pc_device_write(device_t *port, void *buffer, uint32_t length)
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{
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if(port->pc_device == NULL)
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return -1;
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if(port->connect_pc)
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return sb_data_port_write(port->pc_device, buffer, length, 0);
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return 0;
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}
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uint32_t pc_device_get_rx_length(device_t *port)
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{
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if(port->pc_device == NULL)
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return 0;
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return sb_data_port_get_rx_length(port->pc_device);
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}
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uint8_t app_device_choice(device_t *port, uint8_t type)
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{
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//端口与PC一致
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if((port->pc_device_type == type || port->embedded_device_type == type) && type != DATA_PORT_TYPE_NONE)
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{
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SYS_LOG_WRN("pc Port consistency");
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return DEVICE_WRN_EMBEDDED_TYPE;
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}
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port->app_device_type = type;
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switch (port->app_device_type)
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{
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case DATA_PORT_TYPE_NONE:
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port->app_device = NULL;
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break;
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case DATA_PORT_TYPE_UART:
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port->app_device = port->init_device.uart_port;
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break;
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case DATA_PORT_TYPE_WIFI_TCP:
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port->app_device = port->init_device.wifi_tcp;
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break;
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case DATA_PORT_TYPE_WIFI_UDP:
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port->app_device = port->init_device.wifi_udp;
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break;
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case DATA_PORT_TYPE_BLE_CMD:
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port->app_device = port->init_device.ble_spp_server_cmd;
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break;
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case DATA_PORT_TYPE_BLE_VAL:
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port->app_device = port->init_device.ble_spp_server_val;
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break;
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default:
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break;
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}
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if(port->app_device == NULL && type != DATA_PORT_TYPE_NONE)
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{
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SYS_LOG_WRN("embedded device choice error");
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return DEVICE_EMBEDDED_ERROR;
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}
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return DEVICE_OK;
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}
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int app_device_read(device_t *port, void *buffer, uint32_t length, uint32_t timeout)
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{
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if(port->app_device == NULL)
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return -1;
|
|
|
|
return sb_data_port_read(port->app_device, buffer, length, timeout);
|
|
}
|
|
|
|
int app_device_write(device_t *port, void *buffer, uint32_t length)
|
|
{
|
|
if(port->app_device == NULL)
|
|
return -1;
|
|
|
|
return sb_data_port_write(port->app_device, buffer, length, 0);
|
|
}
|
|
uint32_t app_device_get_rx_length(device_t *port)
|
|
{
|
|
if(port->app_device == NULL)
|
|
return 0;
|
|
|
|
return sb_data_port_get_rx_length(port->app_device);
|
|
} |