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luban-lite/bsp/peripheral/wireless/hugeic/utils/hgics.c

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v1.2.2
2025-10-21 13:59:50 +08:00
/**
******************************************************************************
* @file hgics.c
* @author HUGE-IC Application Team
* @version V1.0.0
* @date 2022-05-18
* @brief hgic smac driver daemon.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT 2022 HUGE-IC</center></h2>
*
******************************************************************************
*/
#ifndef __RTOS__
#include <error.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <errno.h>
#include <time.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <poll.h>
#else
#include <linux/defs.h>
#include <linux/types.h>
#endif
#include "hgic.h"
#include "hgic_def.h"
#include "iwpriv.h"
#define AUTO_RELAY_EN 1
#define BELNC_EN 1
struct hgic_fw_info hgic_fwinfo;
int blenc_mode = 0;
//////////////////////////////////////////////////////////////////////////////////////////////////
static void hgics_parse_blenc_param(u8 *data, int len)
{
u8 *ptr = data;
#if 1 //sample code
u8 buff[33];
u8 cmd[64];
char out[128];
while (ptr < data + len) {
switch (ptr[0]) {
case 1: //SSID
memset(buff, 0, sizeof(buff));
memcpy(buff, ptr + 2, ptr[1]);
hgic_dbg("SET ssid:%s\r\n", buff);
hgics_wpacli_set_ssid("hg0", buff);
break;
case 2: //PassWord
memset(buff, 0, sizeof(buff));
memcpy(buff, ptr + 2, ptr[1]);
hgic_dbg("SET passwd:%s\r\n", buff);
hgics_wpacli_set_psk("hg0", buff);
break;
case 3: //Keymgmt
hgic_dbg("SET keymgmt %s\r\n", ptr[2] ? "WPA-PSK" : "NONE");
hgics_wpacli_set_keymgmt("hg0", ptr[2] ? "WPA-PSK" : "NONE");
break;
case 4: //auth
hgic_dbg("AUTH %d\r\n", ptr[2]);
//sprintf(cmd, "ifconfig wlan0 %s", ptr[2] ? "up" : "down");
break;
default:
hgic_dbg("Unsupport ID:%d\r\n", ptr[0]);
break;
}
ptr += (ptr[1] + 2);
}
hgic_dbg("Would run blenc start\n");
hgic_blenc_release();
hgic_iwpriv_blenc_start("hg0", 0, 38);
hgics_wpacli_disable_network("hg0");
hgics_wpacli_enable_network("hg0");
//restart hostapd or wpa_supplicant
//system("hgic2g.sh");
#endif
}
/*??????????? | Weixin applet data*/
void hgics_recv_blenc_data(uint8 *data, uint32 len)
{
uint8 *ncdata = NULL;
uint32 data_len = 0;
if(!data) {
hgic_err("Input param error!\n");
return;
}
if (hgic_blenc_parse_data(data, len)) {
data_len = hgic_blenc_get_data(&ncdata);
if (data_len && ncdata) {
hgics_parse_blenc_param(ncdata, data_len);
}
} else {
//hgic_err("Parse data error!\n");
}
}
/* customer protocol
data: BLE PDU data
len: data length
*/
static void hgics_recv_customer_ble_data(u8 *data, int len)
{
hgic_dbg("Recv customer blenc data!\n");
}
void hgics_proc_fwevent(u8 *event_data, u32 event_len)
{
u32 data_len = 0;
u32 evt_id = 0;
char *data = NULL;
struct hgic_ctrl_hdr *evt = (struct hgic_ctrl_hdr *)event_data;
data = (char *)(evt + 1);
data_len = event_len - sizeof(struct hgic_ctrl_hdr);
evt_id = HDR_EVTID(evt);
switch (evt_id) {
case HGIC_EVENT_BLENC_DATA:
#if 1 /*hgic demo protocol*/
hgics_recv_blenc_data(data, data_len);
#else
/*customer protocol*/
hgics_recv_customer_ble_data(data, data_len);
#endif
break;
case HGIC_EVENT_HWSCAN_RESULT:
#if AUTO_RELAY_EN
hgics_relay_check_hwscan_result(data, data_len);
#endif
break;
case HGIC_EVENT_FW_INIT_DONE:
if(hgic_fwinfo.version){ //maybe wifi chip has been reset.
printf("firmware init done, restart hostapd or wpa_supplicant!!!!\r\n");
system("smac.sh");
}
break;
default:
printf("ignore event %d\r\n", evt_id);
break;
}
}
#if 0
int main(int argc, char *argv[])
{
int i = 0;
int ret = 0;
int fd = -1;
int wifi_mode = 0;
struct hgic_hdr *hdr;
char *ssid = NULL;
char *buff = NULL;
//HGIC = "hgics"; //for iwpriv.c
buff = malloc(4096);
if (buff == NULL) {
printf("malloc fail\r\n");
return -1;
}
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "sta") == 0) {
wifi_mode = 0;
} else if (strcmp(argv[i], "ap") == 0) {
wifi_mode = 1;
} else if (strcmp(argv[i], "apsta") == 0) {
wifi_mode = 2;
} else {
ssid = argv[i];
}
}
hgic_blenc_init(); /* ??????????? | Just for Weixin applet*/
#if AUTO_RELAY_EN //sample code
hgics_relay_init(ssid, wifi_mode);
if (wifi_mode == 2) {
system("brctl delif br0 eth2");
system("brctl addif br0 wlan0");
system("brctl addif br0 wlan1");
system("ifconfig br0 192.168.1.30");
system("ifconfig eth2 10.10.10.30");
}
#endif
__open:
fd = open("/proc/hgics/fwevnt", O_RDONLY);
if (fd == -1) {
sleep(1); //sleep 1s and try again.
goto __open;
}
//get firmware version
hgic_iwpriv_get_fwinfo("wlan0", &hgic_fwinfo);
printf("firmware version: v%d.%d.%d.%d\r\n",
(hgic_fwinfo.version >> 24) & 0xff, (hgic_fwinfo.version >> 16) & 0xff,
(hgic_fwinfo.version >> 8) & 0xff, (hgic_fwinfo.version & 0xff));
#if 1 //BLE demo code for work mode 3.
do {
/*
???? ? ?????? ?????:[??,??,??...]
?????? ?????<EFBFBD>BLE_Assigned_Numbers.pdf<EFBFBD>, ??:2.3 Common Data Types.
??????,????????????
Advertising_Data and Scan_Response Format: [length,Type,Data...]
Document: BLE_Assigned_Numbers.pdf, Section 2.3, Common Data Types.
You can modify the data or add more data in adv_data and scan_resp.
*/
/* ?????? Scan_Response Data */
u8 scan_resp[] = {
/*Length Type Data */
0x04, 0x09, 'S','S','S', /* the name is "SSS" */
/* type 0x09: Complete Local Name. document: Core_Specification_Supplement.pdf, Part A, Section 1.2 */
/* ?? 0x09: ????. ????:Core_Specification_Supplement.pdf, Part A, Section 1.2 */
/*Length Type Data */
0x19, 0xFF, 0xD0,0x07,0x01,0x03,0x00,0x00,0x0C,0x00,0x88,0xD1,0xC4,0x89,0x2B,0x56,0x7D,0xE5,0x65,0xAC,0xA1,0x3F,0x09,0x1C,0x43,0x92
/* type 0xFF: Manufacturer Specific Data. */
/* ?? 0xFF: ???????. */
};
/* ???? Advertising_Data */
u8 adv_data[] = {
/*Length Type Data */
0x02, 0x01, 0x06,
/* type 0x01: Flags. document: Core_Specification_Supplement.pdf, Part A, Section 1.3 */
/* ?? 0x01: ????,??bit????????:Core_Specification_Supplement.pdf, Part A, Section 1.3 */
/////////////////////////////////////////////////////////////////////////////////////
/*Length Type Data */
0x03, 0x02, 0x01,0xA2, /* uuid 0x2A01 */
/* type 0x02: Incomplete List of 16<31>bit Service Class UUIDs. document: Core_Specification_Supplement.pdf, Part A, Section 1.1 */
/* ?? 0x02: 16bit UUID??:???ATT Table?????UUID. ????: Core_Specification_Supplement.pdf, Part A, Section 1.1 */
/////////////////////////////////////////////////////////////////////////////////////
/*Length Type Data */
0x14, 0x16, 0x01,0xA2,0x01,0x6B,0x65,0x79,0x79,0x66,0x67,0x35,0x79,0x33,0x34,0x79,0x71,0x78,0x71,0x67,0x64
/* type 0x16: Service Data - 16 bit UUID. document: Core_Specification_Supplement.pdf, Part A, Section 1.11 */
/* ?? 0x16: 16bit UUID?????. ????: Core_Specification_Supplement.pdf, Part A, Section 1.11 */
/////////////////////////////////////////////////////////////////////////////////////
};
/*?????? | Config the Advertising Data*/
hgic_iwpriv_blenc_set_advdata("wlan0", adv_data, sizeof(adv_data));
/*???????? | Config the Scan Response Data*/
hgic_iwpriv_blenc_set_scanresp("wlan0", scan_resp, sizeof(scan_resp));
/* ?????? | Enable Advertising Function */
hgic_iwpriv_blenc_start_adv("wlan0", 1);
/* ????BLE??3 | Start BLE with work mode 3*/
//hgic_iwpriv_blenc_start("wlan0", 3, 38); //start BLE MODE 3
/* ????BLE?? | Stop BLE */
//hgic_iwpriv_blenc_start("wlan0", 0, 38); //stop BLE
} while (0);
#endif
/* start read event from driver and process the event data.*/
hdr = (struct hgic_hdr *)buff;
while (1) {
/* If there is no event data when calling the read API, the driver will block the current thread for 100ms.
you can see it in the function hgics_fwevent_read. */
ret = read(fd, buff, 4096);
if (ret > 0) {
switch (hdr->type) {
case HGIC_HDR_TYPE_EVENT:
case HGIC_HDR_TYPE_EVENT2:
hgics_proc_fwevent(buff, ret); //process the events from firmware.
break;
case HGIC_HDR_TYPE_BLUETOOTH: //process the bluetooth data from firmware. [ble work mode 3]
#if BELNC_EN
hgic_proc_bt_data(buff, ret);
#endif
break;
default:
printf("unknown hdr type:%d\r\n", hdr->type);
break;
}
} else if (ret == 0) { //no data and timeout.
#if AUTO_RELAY_EN
if(wifi_mode == 2){
hgics_relay_check_status();
}
#endif
#if 1 //BLE Notify test code
hgic_gatt_notify_test();
#endif
} else { // read error.
printf("read error, ret=%d\r\n", ret);
close(fd);
goto __open;
}
}
close(fd);
free(buff);
return 0;
}
#endif
#if 0
int hgic_blenc_test(int mode,int adv_interval)
{
//hgics_blenc_init();
blenc_mode = mode; /*1:<3A>㲥<EFBFBD><E3B2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2:<3A>㲥<EFBFBD><E3B2A5><EFBFBD><EFBFBD>,֧<><D6A7>ɨ<EFBFBD><C9A8>, 3: BLEЭ<45><D0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
u8 scan_resp[] = {0x04, 0x09, 0x54, 0x58, 0x57, 0x19, 0xFF, 0xD0, 0x07, 0x01, 0x03, 0x00, 0x00, 0x0C, 0x00, 0x88, 0xD1, 0xC4, 0x89, 0x2B, 0x56, 0x7D, 0xE5, 0x65, 0xAC, 0xA1, 0x3F, 0x09, 0x1C, 0x43, 0x92};
u8 adv_data[] = {0x02, 0x01, 0x06, 0x03, 0x02, 0x01, 0xA2, 0x14, 0x16, 0x01, 0xA2, 0x01, 0x6B, 0x65, 0x79, 0x79, 0x66, 0x67, 0x35, 0x79, 0x33, 0x34, 0x79, 0x71, 0x78, 0x71, 0x67, 0x64};
//u8 scan_resp[] = {0x04, 0x09,0x5A, 0x5A, 0x5A, 0x19, 0xFF, 0xD0, 0x07, 0x01, 0x03, 0x00, 0x00, 0x0C, 0x00, 0x88, 0xD1, 0xC4, 0x89, 0x2B, 0x56, 0x7D, 0xE5, 0x65, 0xAC, 0xA1, 0x3F, 0x09, 0x1C, 0x43, 0x92};
//u8 adv_data[] = {0x02, 0x01, 0x06, 0x03, 0x02, 0x01, 0xA2, 0x14, 0x16, 0x01, 0xA2, 0x01, 0x6B, 0x65, 0x79, 0x79, 0x66, 0x67, 0x35, 0x79, 0x33, 0x34, 0x79, 0x71, 0x78, 0x71, 0x67, 0x64};
//u8 adv_data[] = {0x2,0x1,0x6,0x3,0x2,0x1,0xa2,0x14,0x16,0x1,0xa2,0x0,0x67,0x79,0x75,0x69,0x76,0x61,0x6d,0x33,0x35,0x6b,0x64,0x37,0x72,0x71,0x6c,0x6a};
//u8 scan_resp[] = {0x3,0x9,0x54,0x59,0x19,0xff,0xd0,0x7,0x9,0x3,0x3,0x0,0xc,0x0,0x8f,0x61,0x62,0x4e,0x3f,0xe1,0x30,0x28,0x9a,0x73,0x17,0xb1,0xea,0x92,0x45,0x33};
u8 dev_addr[] = {0x00, 0x12, 0x34, 0x56, 0x78, 0x00};
//hgic_iwpriv_blenc_set_devaddr("wlan0", dev_addr);
hgic_iwpriv_blenc_set_advdata("hg0", adv_data, sizeof(adv_data));
hgic_iwpriv_blenc_set_scanresp("hg0", scan_resp, sizeof(scan_resp));
hgic_iwpriv_blenc_set_adv_interval("hg0", 100);
hgic_iwpriv_blenc_start_adv("hg0", 1);
hgic_iwpriv_blenc_start("hg0", mode, 38);
hgic_dbg("start hugeic blenc test,mode:%d\n",mode);
}
#endif
int hgic_blenc_test(int mode,int adv_interval)
{
blenc_mode = mode;
do {
/*
广播数据 和 扫描响应数据 的填充格式：[长度,类型,数据...]
类型定义列表 请查阅文档《BLE_Assigned_Numbers.pdf》， 章节：2.3
Common Data Types.
根据应用需求，可以修改或新增填充数据。
Advertising_Data and Scan_Response Format: [length,Type,Data...]
Document: BLE_Assigned_Numbers.pdf, Section 2.3, Common Data Types.
You can modify the data or add more data in adv_data and scan_resp.
*/
/* 扫描响应数据 Scan_Response Data */
u8 scan_resp[] = {
/*Length Type Data */
0x04, 0x09, 'T','X','W', /* the name is "SSS" */
/* type 0x09: Complete Local Name. document:
Core_Specification_Supplement.pdf, Part A, Section 1.2 */
/* 类型 0x09: 设备名称.
查阅文档：Core_Specification_Supplement.pdf, Part A, Section 1.2 */
/*Length Type Data */
0x19, 0xFF, 0xD0,0x07,0x01,0x03,0x00,0x00,0x0C,0x00,0x88,0xD1,0xC4,
0x89,0x2B,0x56,0x7D,0xE5,0x65,0xAC,0xA1,0x3F,0x09,0x1C,0x43,0x92
/* type 0xFF: Manufacturer Specific Data. */
/* 类型 0xFF: 厂家自定义数据. */
};
/* 广播数据 Advertising_Data */
u8 adv_data[] = {
/*Length Type Data */
0x02, 0x01, 0x06,
/* type 0x01: Flags. document: Core_Specification_Supplement.pdf, Part A,
Section 1.3 */
/* 类型 0x01:
广播标识，各个bit的含义请查阅文档：Core_Specification_Supplement.pdf, Part A,
Section 1.3 */
/////////////////////////////////////////////////////////////////////////////////////
/*Length Type Data */
0x03, 0x02, 0x01,0xA2, /* uuid 0x2A01 */
/* type 0x02: Incomplete List of 16­bit Service Class UUIDs. document:
Core_Specification_Supplement.pdf, Part A, Section 1.1 */
/* 类型 0x02: 16bit UUID列表：对应到ATT Table里面定义的UUID.
查阅文档: Core_Specification_Supplement.pdf, Part A, Section 1.1 */
/////////////////////////////////////////////////////////////////////////////////////
/*Length Type Data */
0x14, 0x16, 0x01,0xA2,0x01,0x6B,0x65,0x79,0x79,0x66,0x67,0x35,0x79,
0x33,0x34,0x79,0x71,0x78,0x71,0x67,0x64
/* type 0x16: Service Data - 16 bit UUID. document:
Core_Specification_Supplement.pdf, Part A, Section 1.11 */
/* 类型 0x16: 16bit UUID的服务数据. 查阅文档:
Core_Specification_Supplement.pdf, Part A, Section 1.11 */
/////////////////////////////////////////////////////////////////////////////////////
};
/*设置广播数据 | Config the Advertising Data*/
hgic_iwpriv_blenc_set_advdata("hg0", adv_data, sizeof(adv_data));
/*设置扫描响应数据 | Config the Scan Response Data*/
hgic_iwpriv_blenc_set_scanresp("hg0", scan_resp, sizeof(scan_resp));
/* 打开广播功能 | Enable Advertising Function */
hgic_iwpriv_blenc_start_adv("hg0", 1);
/* 启动进入BLE模式3 | Start BLE with work mode 3*/
hgic_iwpriv_blenc_start("hg0", mode, 38); //start BLE MODE 3
PRINTF("start the ble mode!\n");
/* 停止退出BLE模式 | Stop BLE */
//hgic_iwpriv_blenc_start("wlan0", 0, 38); //stop BLE
} while (0);
}
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