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实际应用中用6621Cxc做主机，扫描从机设备，为区分广播包和广播回应包，现举例说明如下： 示例central_peripheral 在app_tast.c中找到 gapm_ext_adv_report_ind_handler static int gapm_ext_adv_report_ind_handler( ke_msg_id_t const msgid, struct gapm_ext_adv_report_ind const *p_param, ke_task_id_t const dest_id, ke_task_id_t const src_id) { #if (BLE_APP_CENTRAL_SUPPORT) uint8_t cursor = 0; uint8_t is_find = 0; // log_debug("%02x:%02x:%02x:%02x:%02x:%02x\n", p_param->trans_addr.addr.addr[0], // p_param->trans_addr.addr.addr[1], p_param->trans_addr.addr.addr[2], // p_param->trans_addr.addr.addr[3], p_param->trans_addr.addr.addr[4], // p_param->trans_addr.addr.addr[5]); // log_debug("info-->0x%x",(p_param->info)&0x07); log_debug_array_ex("---p_param->length\n", p_param->data,p_param->length); if ((p_param->data[0] == 0x1a) && (p_param->data[1] == 0xff)) { log_debug_array_ex("---p_param->length\n", p_param->data, p_param->length); PackageProc_rgb((uint8_t *)p_param->data); } 下面是这个结构体 struct gapm_ext_adv_report_ind { /// Activity identifier uint8_t actv_idx; /// Bit field providing information about the received report (@see enum gapm_adv_report_info) uint8_t info; /// Transmitter device address struct gap_bdaddr trans_addr; /// Target address (in case of a directed advertising report) struct gap_bdaddr target_addr; /// TX power (in dBm) int8_t tx_pwr; /// RSSI (between -127 and +20 dBm) int8_t rssi; /// Primary PHY on which advertising report has been received uint8_t phy_prim; /// Secondary PHY on which advertising report has been received uint8_t phy_second; /// Advertising SID /// Valid only for periodic advertising report uint8_t adv_sid; /// Periodic advertising interval (in unit of 1.25ms, min is 7.5ms) /// Valid only for periodic advertising report uint16_t period_adv_intv; /// Report length uint16_t length; /// Report uint8_t data[__ARRAY_EMPTY]; }; 结构体里info /// Advertising report information enum gapm_adv_report_info { /// Report Type GAPM_REPORT_INFO_REPORT_TYPE_MASK = 0x07, //REPORT 类型 /// Report is complete GAPM_REPORT_INFO_COMPLETE_BIT = (1 << 3), /// Connectable advertising GAPM_REPORT_INFO_CONN_ADV_BIT = (1 << 4), /// Scannable advertising GAPM_REPORT_INFO_SCAN_ADV_BIT = (1 << 5), /// Directed advertising GAPM_REPORT_INFO_DIR_ADV_BIT = (1 << 6), }; report type /// Advertising report type enum gapm_adv_report_type { /// Extended advertising report GAPM_REPORT_TYPE_ADV_EXT = 0, /// Legacy advertising report GAPM_REPORT_TYPE_ADV_LEG, /// Extended scan response report GAPM_REPORT_TYPE_SCAN_RSP_EXT, /// Legacy scan response report GAPM_REPORT_TYPE_SCAN_RSP_LEG, /// Periodic advertising report GAPM_REPORT_TYPE_PER_ADV, }; 下面是 (param->info)&0x07 表示的是广播类型 打印信息如下：
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