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HYL_OK3568_LINUX/external/rk_pcba_test/echo_bt_test.c

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2025-05-10 21:49:39 +08:00
/*
* bluetooth_test.c -- bluetooth test application
*
* Copyright (c) 2017 Rockchip Electronics Co. Ltd.
* Author: Panzhenzhuan Wang <randy.wang@rock-chips.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h>
//*open <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
//error <20><><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD>
#include <errno.h>
#include "bt_test.h"
//_IOW <20><><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD>
#include <sys/ioctl.h>
//WIFEXITED <20><><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD>
#include <sys/wait.h>
#define LOG_TAG "bt_test"
#include "common.h"
//*<2A><><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַʱ<D6B7><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><D4BC><EFBFBD>ʱʱ<CAB1><CAB1>
#define PERIOD_TIME 1
#define BT_TIMEOUT_FIRMWARE 7
#define BT_PROC_ERR -30
#define BT_FIRMWARE_LOAD_ERR -31
#define WIFI_CHIP_TYPE_PATH "/sys/class/rkwifi/chip"
#define BT_ON 1
#define BT_OFF 0
#define BT_INIT_ADDR "00:00:00:00:00:00"
#ifndef HCI_DEV_ID
#define HCI_DEV_ID 0
#endif
enum WIFI_CHIP_TYPE_LIST{
BT_UNKNOWN = -1,
BCM4329 = 0,
RTL8188CU,
RTL8188EU,
BCM4330,
RK901,
RK903,
MT6620,
RT5370,
MT5931,
RDA587x,
RDA5990,
RTK8723AS,
RTK8723BS,
RTK8723AU,
RTK8723BU,
BK3515,
SOFIA_3GR,
};
static int rfkill_bt_id = -1;
static char rfkill_state_path[128];
static int bluetooth_power_status = 0;
static int chip_type;
//* 1<><31><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>rfkill<6C><6C><EFBFBD><EFBFBD>ȡBluetooth<74><68>Ӧid
static int init_rfkill() {
char path[64];
char buf[16];
int fd;
int length_r;
int id;
printf("======================init rfkill start==================\n\n");
for (id = 0; ; id++) {
sprintf(path, "/sys/class/rfkill/rfkill%d/type", id);
fd = open(path, O_RDONLY);
if (fd < 0) {
printf("open(%s) failed: %s (%d)\n", path, strerror(errno), errno);
printf("======================init rfkill failed==================\n\n");
return -1;
}
length_r = read(fd, &buf, sizeof(buf));
close(fd);
if (length_r >= 9 && memcmp(buf, "bluetooth", 9) == 0) {
rfkill_bt_id = id;
break;
}
}
printf("\t Bluetooth initialize id is :%d\n",rfkill_bt_id);
sprintf(rfkill_state_path, "/sys/class/rfkill/rfkill%d/state", rfkill_bt_id);
printf("======================init rfkill success==================\n\n");
return 0;
}
//* 2<><32><EFBFBD><EFBFBD>ȡBluetoothоƬ<D0BE><C6AC><EFBFBD><EFBFBD>
int bt_get_chip_name(char* name, int len)
{
int fd = -1;
int length_r = 0;
char rfkill_name_path[128];
int ret = -1;
printf("================bt_get_chip_name start================\n\n");
sprintf(rfkill_name_path, "/sys/class/rfkill/rfkill%d/name", rfkill_bt_id);
fd = open(rfkill_name_path, O_RDONLY|O_NOCTTY|O_NDELAY,0);
if (fd < 0) {
printf("open(%s) failed: %s (%d)", rfkill_name_path, strerror(errno),errno);
goto out;
}
length_r = read(fd, name, len);
if (length_r < 0) {
printf("read(%s) failed: %s (%d)", rfkill_name_path, strerror(errno),errno);
goto out;
}
name[length_r-1] = '\0';
close(fd);
printf("================bt_get_chip_name success================\n");
return 0;
out:
if (fd >= 0) close(fd);
printf("================bt_get_chip_name failed================\n");
return -1;
}
//* 3<><33><EFBFBD><EFBFBD>ȡоƬ<D0BE><C6AC><EFBFBD><EFBFBD>
static int get_chip_type(char *bt_chip_name)
{
int chip_type;
char chip_type_name[64];
memset(chip_type_name,0,sizeof(chip_type_name));
printf("================bluetooth get_chip_type start================\n\n");
if(!memcmp(bt_chip_name, "rk903",strlen("rk903"))) {
chip_type = RK903;
memcpy(chip_type_name,"RK903",strlen("RK903"));
} else if(!memcmp(bt_chip_name, "mt6622",strlen("mt6622"))) {
chip_type = MT5931;
memcpy(chip_type_name,"MT5931",strlen("MT5931"));
} else if(!memcmp(bt_chip_name, "rda587x",strlen("rda587x"))) {
chip_type = RDA587x;
memcpy(chip_type_name,"RDA587x",strlen("RDA587x"));
} else if(!memcmp(bt_chip_name, "rda5990",strlen("rda5990"))) {
chip_type = RDA5990;
memcpy(chip_type_name,"RDA5990",strlen("RDA5990"));
} else if(!memcmp(bt_chip_name, "rtk8723as",strlen("rtk8723as"))) {
chip_type = RTK8723AS;
memcpy(chip_type_name,"RTK8723AS",strlen("RTK8723AS"));
} else if(!memcmp(bt_chip_name, "rtk8723bs",strlen("rtk8723bs"))) {
chip_type = RTK8723BS;
memcpy(chip_type_name,"RTK8723BS",strlen("RTK8723BS"));
} else if(!memcmp(bt_chip_name, "rtk8723au",strlen("rtk8723au"))) {
chip_type = RTK8723AU;
memcpy(chip_type_name,"RTK8723AU",strlen("RTK8723AU"));
} else if(!memcmp(bt_chip_name, "rtk8723bu",strlen("rtk8723bu"))) {
chip_type = RTK8723BU;
memcpy(chip_type_name,"RTK8723BU",strlen("RTK8723BU"));
} else if(!memcmp(bt_chip_name, "bk3515",strlen("bk3515"))) {
chip_type = BK3515;
memcpy(chip_type_name,"BK3515",strlen("BK3515"));
} else if(!memcmp(bt_chip_name, "Sofia-3gr",strlen("Sofia-3gr"))){
chip_type = SOFIA_3GR;
memcpy(chip_type_name,"SOFIA_3GR",strlen("SOFIA_3GR"));
}
else if (!memcmp(bt_chip_name, "rk903_26M",strlen("rk903_26M"))){
chip_type = RK903;
memcpy(chip_type_name,"RK903",strlen("RK903"));
}
else if (!memcmp(bt_chip_name, "rk903",strlen("rk903")))
{
chip_type = RK903;
memcpy(chip_type_name,"RK903",strlen("RK903"));
}
else if (!memcmp(bt_chip_name, "ap6210",strlen("ap6210"))){
chip_type = RK903;
memcpy(chip_type_name,"RK903",strlen("RK903"));
}
else if (!memcmp(bt_chip_name, "ap6335",strlen("ap6330"))){
chip_type = RK903;
memcpy(chip_type_name,"RK903",strlen("RK903"));
}
else if (!memcmp(bt_chip_name, "ap6476",strlen("ap6476"))){
chip_type = RK903;
memcpy(chip_type_name,"RK903",strlen("RK903"));
}
else if (!memcmp(bt_chip_name, "ap6493",strlen("ap6493"))){
chip_type = RK903;
memcpy(chip_type_name,"RK903",strlen("RK903"));
}
else {
printf("Not support BT chip, skip bt test.\n");
chip_type = BT_UNKNOWN;
memcpy(chip_type_name,"BT_UNKNOWN",strlen("BT_UNKNOWN"));
}
printf("chip type is: %s\n", chip_type_name);
printf("================bluetooth get_chip_type finish================\n");
return chip_type;
}
//* 4->1<><31><EFBFBD>رպ<D8B1>̨brcm_patchram_plus1<73><31><EFBFBD><EFBFBD>
int close_brcm_pathcram_plus1(void)
{
int test_flag = -1;
char pid_buf[64];
char cmd[64];
FILE* pp;
printf("====================function : %s start =================\n",__func__);
pp = popen("ps |grep brcm_patchram_plus1|awk 'NR==1 {print $1}'","r");
//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
if (!pp)
{
printf("%s popen err%s\n",__func__,strerror(errno));
return -1;
}
fgets(pid_buf,sizeof(pid_buf),pp);
pclose(pp);
printf("Get pid_buf is: \t %s\n",pid_buf);
sprintf(cmd,"kill -9 %d",atoi(pid_buf));
printf("cmd is: %s\n",cmd);
system(cmd);
printf("====================function : %s finish =================\n",__func__);
return 0;
}
//* 4->2->1<><31><EFBFBD><EFBFBD>ȡhci0<69><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ,ȷ<>Ϲ̼<CFB9><CCBC>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>سɹ<D8B3><C9B9><EFBFBD><EFBFBD>ɹ<EFBFBD><C9B9>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7>ʧ<EFBFBD><CAA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
int get_bdaddr_test(void)
{
int test_flag =-1;
char bdaddr[64];
char cmd[64];
int count =0;
printf("*******************function:%s start******************\n",__func__);
FILE* pp = popen("hciconfig -a| grep \"BD Address:\"|awk '{print $3}'","r");
//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
if (!pp)
{
printf("%s popen err%s\n",__func__,strerror(errno));
return -1;
}
memset(bdaddr,0,sizeof(bdaddr));
fscanf(pp,"%s",bdaddr);
pclose(pp);
if(bdaddr[0]!='\0')
{
printf("Get bluetooth device address is: \t %s\n",bdaddr);
test_flag = 0;
}
else
{
//printf("Failed to load bluetooth firmware.\n");
printf("loadind bluetooth firmware.....\n");
test_flag = -1;
}
if(!memcmp(bdaddr,BT_INIT_ADDR,strlen(BT_INIT_ADDR)))
{
printf("hci0 interface create failed\n");
test_flag = -1;
}
printf("*******************function:%s finish******************\n",__func__);
return test_flag;
}
//* 4->2->2<><32>ѭ<EFBFBD><D1AD><EFBFBD><EFBFBD>ȡhci0<69><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ,ȷ<>Ϲ̼<CFB9><CCBC>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>سɹ<D8B3><C9B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>30s<30>ڻ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>̼<EFBFBD><CCBC><EFBFBD><EFBFBD>سɹ<D8B3><C9B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><CAA7>
static int confirm_firmware_test(void)
{
int period = PERIOD_TIME;
int time_out = 0;
int test_flag = 0;
printf("*******************function:%s start******************\n",__func__);
while(time_out < BT_TIMEOUT_FIRMWARE)
{
//ÿ<><C3BF><EFBFBD>̶<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ȡһ<C8A1><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
sleep(period);
if(!get_bdaddr_test()){
break;
}
time_out +=PERIOD_TIME;
}
if(time_out > BT_TIMEOUT_FIRMWARE)
{
printf("Failed to load bluetooth firmware.\n");
test_flag = -1;
}
printf("*******************function:%s finish******************\n",__func__);
return test_flag;
}
//* 4->3<><33>ʹ<EFBFBD><CAB9>hciconfig hci0 up <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><C8BB>ʹ<EFBFBD><CAB9>hcitool dev<65>鿴<EFBFBD>Ƿ񼤻<C7B7>
int activate_bt_test(void)
{
int test_flag = -1;
char bdaddr[64];
char cmd[64];
FILE* pp = NULL;
printf("*******************function:%s start******************\n",__func__);
system("hciconfig hci0 up");
pp = popen("hcitool dev|grep hci0|awk '{print $2}'","r");
//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
if (!pp)
{
printf("%s popen err%s\n",__func__,strerror(errno));
return -1;
}
memset(bdaddr,0,sizeof(bdaddr));
fscanf(pp,"%s",bdaddr);
pclose(pp);
if(bdaddr[0]!='\0')
{
printf("Get bluetooth device address is :\t %s\n",bdaddr);
test_flag = 0;
}
else{
printf("hci0 activates failed.\n");
test_flag = -1;
}
printf("*******************function:%s finish******************\n",__func__);
return test_flag;
}
//* 4->4<><34>ɨ<EFBFBD><C9A8><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD>ȡԶ<C8A1><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸<EFBFBD><E8B1B8>ַ,<2C><><EFBFBD><EFBFBD>ɨ<EFBFBD><C9A8><EFBFBD>õ<EFBFBD><C3B5><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD>
int bt_scan_test(void)
{
int test_flag = -1;
char bdaddr[64];
char cmd[64];
int count =0;
FILE* pp;
printf("--------------------function: %s start-------------------\n",__func__);
pp = popen("hcitool scan |awk 'NR>=2{print $1}'","r");
//<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
if (!pp)
{
printf("%s popen err%s\n",__func__,strerror(errno));
return -1;
}
while(!feof(pp))
{
memset(bdaddr,0,sizeof(bdaddr));
fscanf(pp,"%s",bdaddr);
if((bdaddr[0]!='\0'))
{
printf("Get remote Bluetooth device address is : \t %s\n",bdaddr);
count++;
}
else if(!count)
{
printf("Failed to scan remote bluetooth.\n");
return -1;
}
}
pclose(pp);
printf("--------------------function: %s success-------------------\n",__func__);
return count;
}
//* 4<><34><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int bt_test_bluez(void)
{
int test_flag = -1;
char cmd[128];
int dev_cnt = 0;
int status;
//* 1) <20>ر<EFBFBD><D8B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȹرպ<D8B1>̨brcm_patchram_plus1<73><31><EFBFBD>̣<EFBFBD>Ȼ<EFBFBD><C8BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD>
test_flag = close_brcm_pathcram_plus1();
if(test_flag<0)
goto out;
sprintf(cmd,"echo 0 > %s",rfkill_state_path);
system(cmd);
//* 2) ȷ<><C8B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>رպ<D8B1><D5BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><C2B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ磬<CFB5><E7A3AC><EFBFBD>ع̼<D8B9>
sprintf(cmd,"echo 1 > %s",rfkill_state_path);
system(cmd);
//status = system("brcm_patchram_plus1 --enable_hci --no2bytes \
// --use_baudrate_for_download --tosleep 200000 \
// --baudrate 1500000 --patchram /data/bcm4339a0.hcd /dev/ttyS1 &");
#ifdef PCBA_3308
status = system("brcm_patchram_plus1 --enable_hci --no2bytes \
--use_baudrate_for_download --tosleep 200000 \
--baudrate 1500000 --patchram /system/etc/firmware/BCM4345C0.hcd /dev/ttyS4 &");
#endif
#ifdef PCBA_PX3SE
status = system("rtlbt -n -s 115200 /dev/ttyS1 rtk_h5 > /data/cfg/hciattach.txt 2>&1 &");
#endif
#ifdef PCBA_3229GVA
status = system("brcm_patchram_plus1 --enable_hci --no2bytes \
--use_baudrate_for_download --tosleep 200000 \
--baudrate 1500000 --patchram /data/bcm4339a0.hcd /dev/ttyS1 &");
#endif
test_flag = confirm_firmware_test();
if(test_flag < 0)
goto out;
//* 3) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><C8BB>ʹ<EFBFBD><CAB9>hcitool dev<65>鿴<EFBFBD>Ƿ񼤻<C7B7>
system("hciconfig hci0 up");
test_flag = activate_bt_test();
if(test_flag < 0)
goto out;
//* 4) ɨ<><C9A8><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>豸,<2C><>ӡ<EFBFBD><D3A1><EFBFBD>豸<EFBFBD><E8B1B8>ַ
// dev_cnt = bt_scan_test();
// if(dev_cnt < 0)
// goto out;
printf("Get remote Bluetooth device number is: %d\n",dev_cnt);
printf("==============function: %s success ================\n",__func__);
return 0;
out:
printf("==============function: %s failed ================\n",__func__);
return -1;
}
//* Bluetooth test function
void *bt_test(void *argv)
{
int bt_init_result,bt_setPower_result;
char cmd[64];
char bt_chip_name[64];
int bt_chip_type;
int ret = -1;
printf("======================Bluetooth test start================\n\n");
//sprintf(cmd,"aplay %s/bt_test_start.wav",AUDIO_PATH);
//system(cmd);
//system("aplay /data/cfg/test/bt_test_start.wav");
//1<><31><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>rfkill<6C><6C><EFBFBD><EFBFBD>ȡBluetooth<74><68>Ӧid
ret = init_rfkill();
if(ret < 0){
printf("function: %s failed! %s\n",__func__,strerror(errno));
goto fail;
}
printf("Bluetooth is /sys/class/rfkill/rfkill:%d\n",rfkill_bt_id);
//2<><32><EFBFBD><EFBFBD>ȡBluetoothоƬ<D0BE><C6AC><EFBFBD>֣<EFBFBD>chip name
ret = bt_get_chip_name(bt_chip_name,sizeof(bt_chip_name));
if(ret < 0){
printf("function: %s failed! %s\n",__func__,strerror(errno));
goto fail;
}
printf("Bluetooth chip name is %s\n",bt_chip_name);
//3<><33><EFBFBD><EFBFBD>ȡоƬ<D0BE><C6AC><EFBFBD>͡<EFBFBD>chip type
bt_chip_type = get_chip_type(bt_chip_name);
if(bt_chip_type < 0){
printf("function: %s failed! %s\n",__func__,strerror(errno));
goto fail;
}
printf("Bluetooth chip type is: bt_chip_type = %d\n", bt_chip_type);
//4<><34><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Bluetooth<74><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ret = bt_test_bluez();
if(ret < 0){
printf("bluetooth_test main function: %s failed.\n",__func__);
goto fail;
}
printf("======================Bluetooth test success================\n");
system("busybox killall brcm_patchram_plus1"); //<2F>رչ̼<D5B9><CCBC><EFBFBD><EFBFBD>س<EFBFBD><D8B3><EFBFBD>
return (void*)ret;
fail:
printf("======================Bluetooth test failed================\n");
system("busybox killall brcm_patchram_plus1"); //<2F>رչ̼<D5B9><CCBC><EFBFBD><EFBFBD>س<EFBFBD><D8B3><EFBFBD>
return (void*)ret;
}
//*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int main(int argc, char *argv[])
{
int test_flag = 0,err_code = 0;
char buf[COMMAND_VALUESIZE] = "bt_test";
char result[COMMAND_VALUESIZE] = RESULT_PASS;
test_flag = (int)bt_test(argv[0]);
if(test_flag < 0)
{
strcpy(result,RESULT_FAIL);
err_code = BT_PROC_ERR;
printf("===err_code = %d===\n",err_code);
}
if (err_code != 0)
strcpy(result, RESULT_FAIL);
send_msg_to_server(buf, result, err_code);
}
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