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b6mon.c
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//compile icin: cc b6mon.c -o b6mon $(pkg-config --cflags --libs libudev) -lm -std=c99 -lpaho-mqtt3c
/* Copyright © 2016, Martin Herkt <lachs0r@srsfckn.biz>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#define _POSIX_C_SOURCE 200809L
#include <fcntl.h>
#include <getopt.h>
#include <libudev.h>
#include <linux/hidraw.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include "MQTTClient.h"
#define ADDRESS "tcp://192.168.1.195:1883"
#define CLIENTID "imaxB6mini"
#define TOPIC "seyyar/sensor/sicaklik" //"imaxB6mini"
#define PAYLOAD "1"
#define QOS 1
#define TIMEOUT 10000L
MQTTClient client;
MQTTClient_connectOptions conn_opts = MQTTClient_connectOptions_initializer;
void publish(MQTTClient client, char* topic, char* payload) {
MQTTClient_message pubmsg = MQTTClient_message_initializer;
pubmsg.payload = payload;
pubmsg.payloadlen = strlen(pubmsg.payload);
pubmsg.qos = 2;
pubmsg.retained = 0;
MQTTClient_deliveryToken token;
MQTTClient_publishMessage(client, topic, &pubmsg, &token);
MQTTClient_waitForCompletion(client, token, 1000L);
//printf("Message '%s' with delivery token %d delivered\n", payload, token);
}
int on_message(void *context, char *topicName, int topicLen, MQTTClient_message *message) {
char* payload = message->payload;
printf("Received operation %s\n", payload);
MQTTClient_freeMessage(&message);
MQTTClient_free(topicName);
return 1;
}
int find_device(const char *vendor, const char *product)
{
int fd = -1;
struct udev *udev;
struct udev_enumerate *enumerate;
struct udev_list_entry *devices, *dev_list_entry;
struct udev_device *dev, *parent;
udev = udev_new();
if (udev == NULL) {
fputs("Cannot create udev context\n", stderr);
exit(1);
}
enumerate = udev_enumerate_new(udev);
udev_enumerate_add_match_subsystem(enumerate, "hidraw");
udev_enumerate_scan_devices(enumerate);
devices = udev_enumerate_get_list_entry(enumerate);
udev_list_entry_foreach(dev_list_entry, devices) {
const char *path, *vid, *pid;
path = udev_list_entry_get_name(dev_list_entry);
dev = udev_device_new_from_syspath(udev, path);
parent = udev_device_get_parent_with_subsystem_devtype(dev, "usb",
"usb_device");
if (dev != NULL) {
vid = udev_device_get_sysattr_value(parent, "idVendor");
pid = udev_device_get_sysattr_value(parent, "idProduct");
if (!strcmp(vid, vendor) && !strcmp(pid, product)) {
path = udev_device_get_devnode(dev);
fd = open(path, O_RDWR);
if (fd < 0)
perror("open");
}
udev_device_unref(parent);
if (fd >= 0)
break;
}
}
udev_enumerate_unref(enumerate);
udev_unref(udev);
return fd;
}
typedef struct ChargeInfo {
int workState;
int mAh;
int time;
double voltage;
double current;
int tempExt;
int tempInt;
int impedanceInt;
double cells[6];
} ChargeInfo;
#define TOPIC_CHARGEINFO_WORKSTATE "imaxb6/chargeInfo/workstate"
#define TOPIC_CHARGEINFO_MAH "imaxb6/chargeInfo/mAh"
#define TOPIC_CHARGEINFO_TIME "imaxb6/chargeInfo/time"
#define TOPIC_CHARGEINFO_VOLTAGE "imaxb6/chargeInfo/voltage"
#define TOPIC_CHARGEINFO_CURRENT "imaxb6/chargeInfo/current"
#define TOPIC_CHARGEINFO_TEMPEXT "imaxb6/chargeInfo/tempEXT"
#define TOPIC_CHARGEINFO_TEMPINT "imaxb6/chargeInfo/tempINT"
#define TOPIC_CHARGEINFO_IMPEDANCEINT "imaxb6/chargeInfo/impedanceInt"
#define TOPIC_CHARGEINFO_CELL0 "imaxb6/chargeInfo/cell0"
#define TOPIC_CHARGEINFO_CELL1 "imaxb6/chargeInfo/cell1"
#define TOPIC_CHARGEINFO_CELL2 "imaxb6/chargeInfo/cell2"
#define TOPIC_CHARGEINFO_CELL3 "imaxb6/chargeInfo/cell3"
#define TOPIC_CHARGEINFO_CELL4 "imaxb6/chargeInfo/cell4"
#define TOPIC_CHARGEINFO_CELL5 "imaxb6/chargeInfo/cell5"
typedef struct SysInfo {
int cycleTime;
int timeLimitOn;
int timeLimit;
int capLimitOn;
int capLimit;
int keyBuzz;
int sysBuzz;
double inDClow;
int tempLimit;
double voltage;
double cells[6];
} SysInfo;
#define TOPIC_SYSINFO_CELL0 "imaxb6/sysInfo/cell0"
#define TOPIC_SYSINFO_CELL1 "imaxb6/sysInfo/cell1"
#define TOPIC_SYSINFO_CELL2 "imaxb6/sysInfo/cell2"
#define TOPIC_SYSINFO_CELL3 "imaxb6/sysInfo/cell3"
#define TOPIC_SYSINFO_CELL4 "imaxb6/sysInfo/cell4"
#define TOPIC_SYSINFO_CELL5 "imaxb6/sysInfo/cell5"
#define TOPIC_SYSINFO_TEMPLIMIT "imaxb6/sysInfo/tempLimit"
#define TOPIC_SYSINFO_INDCLOW "imaxb6/sysInfo/inDCLow"
#define TOPIC_SYSINFO_SYSBUZZ "imaxb6/sysInfo/sysBuzz"
#define TOPIC_SYSINFO_KEYBUZZ "imaxb6/sysInfo/keyBuzz"
#define TOPIC_SYSINFO_CYCLETIME "imaxb6/sysInfo/cycleTime"
#define TOPIC_SYSINFO_TIMELIMITON "imaxb6/sysInfo/timeLimitOn"
#define TOPIC_SYSINFO_TIMELIMIT "imaxb6/sysInfo/timeLimit"
#define TOPIC_SYSINFO_CAPLIMITON "imaxb6/sysInfo/capLimitOn"
#define TOPIC_SYSINFO_CAPLIMIT "imaxb6/sysInfo/capLimit"
#define TOPIC_SYSINFO_VOLTAGE "imaxb6/sysInfo/voltage"
typedef struct DevInfo {
char core_type[6];
int upgrade_type;
int is_encrypt;
int customer_id;
int language_id;
float sw_version;
float hw_version;
float rsvd;
} DevInfo;
#define TOPIC_DEVINFO_HWVERSION "imaxb6/devInfo/hwVersion"
#define TOPIC_DEVINFO_SWVERSION "imaxb6/devInfo/swVersion"
#define TOPIC_DEVINFO_LANGUAGEID "imaxb6/devInfo/languageId"
#define TOPIC_DEVINFO_CUSTOMERID "imaxb6/devInfo/customerId"
#define TOPIC_DEVINFO_ISENCRYPT "imaxb6/devInfo/isEncrypt"
#define TOPIC_DEVINFO_UPGRADETYPE "imaxb6/devInfo/upgradeType"
#define TOPIC_DEVINFO_CORETYPE "imaxb6/devInfo/coreType"
void command(int fd, unsigned char *buf, char cmdid) {
unsigned char cmd[7] = { 0x0f, 0x03, cmdid, 0x00, cmdid, 0xff, 0xff };
write(fd, cmd, 7);
read(fd, buf, 64);
}
int read2b(unsigned char **bp) {
int tmp = **bp * 256;
*bp += 1;
tmp += **bp;
*bp += 1;
return tmp;
}
ChargeInfo get_chg(int fd) {
unsigned char buf[64], *bp;
command(fd, buf, 0x55); /* get working process data from MCU */
ChargeInfo info = {0};
bp = buf + 4;
info.workState = *bp++;
info.mAh = read2b(&bp);
info.time = read2b(&bp);
info.voltage = read2b(&bp) / 1000.0;
info.current = read2b(&bp) / 1000.0;
info.tempExt = *bp++;
info.tempInt = *bp++;
info.impedanceInt = read2b(&bp);
for (int i = 0; i < 6; i++) {
info.cells[i] = read2b(&bp) / 1000.0;
}
return info;
}
SysInfo get_sys(int fd) {
unsigned char buf[64], *bp;
command(fd, buf, 0x5a); /* get system data from MCU */
SysInfo info = {0};
bp = buf + 4;
info.cycleTime = *bp++;
info.timeLimitOn = *bp++;
info.timeLimit = read2b(&bp);
info.capLimitOn = *bp++;
info.capLimit = read2b(&bp);
info.keyBuzz = *bp++;
info.sysBuzz = *bp++;
info.inDClow = read2b(&bp) / 1000.0;
bp += 2;
info.tempLimit = *bp++;
info.voltage = read2b(&bp) / 1000.0;
for (int i = 0; i < 6; i++) {
info.cells[i] = read2b(&bp) / 1000.0;
}
return info;
}
DevInfo get_devinfo(int fd) {
unsigned char buf[64], *bp;
command(fd, buf, 0x57);
DevInfo info = {0};
bp = buf + 5;
memcpy(info.core_type, bp, 6);
bp += 6;
info.upgrade_type = *bp++;
info.is_encrypt = *bp++;
info.customer_id = read2b(&bp);
info.language_id = *bp++;
info.sw_version = ((float)bp[0] + (float)bp[1]) / 100.0;
bp += 2;
info.hw_version = (float)*bp;
return info;
}
double difftime_ms(struct timespec t1, struct timespec t2)
{
time_t elapsed = (t2.tv_sec - t1.tv_sec) * 1000;
elapsed += round((t2.tv_nsec - t1.tv_nsec) / 1.0e6);
return elapsed / 1000.0;
}
void monitor_system(int fd)
{
char * yazi;
struct timespec interval = { 0, 150000000 }, t1, t2;
clock_gettime(CLOCK_MONOTONIC, &t1);
fprintf(stderr, "Monitoring system status, ^C to exit\n");
printf("# Time V C1 C2 C3 C4 C5 C6\n");
for(;;) {
int rc;
if ((rc = MQTTClient_connect(client, &conn_opts)) != MQTTCLIENT_SUCCESS) {
printf("Failed to connect, return code %d\n", rc);
exit(-1);
}
nanosleep(&interval, NULL);
SysInfo ci = get_sys(fd);
clock_gettime(CLOCK_MONOTONIC, &t2);
printf(" %-6.1f %-5.3f", difftime_ms(t1, t2), ci.voltage);
for (int i = 0; i < 6; i++) {
printf(" %-5.3f", ci.cells[i] > 2.0 ? ci.cells[i] : 0);
}
/*
#define TOPIC_SYSINFO_CELL0 "imaxb6/sysInfo/cell0"
#define TOPIC_SYSINFO_CELL1 "imaxb6/sysInfo/cell1"
#define TOPIC_SYSINFO_CELL2 "imaxb6/sysInfo/cell2"
#define TOPIC_SYSINFO_CELL3 "imaxb6/sysInfo/cell3"
#define TOPIC_SYSINFO_CELL4 "imaxb6/sysInfo/cell4"
#define TOPIC_SYSINFO_CELL5 "imaxb6/sysInfo/cell5"
#define TOPIC_SYSINFO_TEMPLIMIT "imaxb6/sysInfo/tempLimit"
#define TOPIC_SYSINFO_INDCLOW "imaxb6/sysInfo/inDCLow"
#define TOPIC_SYSINFO_SYABUZZ "imaxb6/sysInfo/sysBuzz"
#define TOPIC_SYSINFO_KEYBUZZ "imaxb6/sysInfo/keyBuzz"
#define TOPIC_SYSINFO_CYCLETIME "imaxb6/sysInfo/cycleTime"
#define TOPIC_SYSINFO_TIMELIMITON "imaxb6/sysInfo/timeLimitOn"
#define TOPIC_SYSINFO_TIMELIMIT "imaxb6/sysInfo/timeLimit"
#define TOPIC_SYSINFO_CAPLIMITON "imaxb6/sysInfo/capLimitOn"
#define TOPIC_SYSINFO_CAPLIMIT "imaxb6/sysInfo/capLimit"
*/
//create device
sprintf(yazi,"%d",ci.tempLimit);
publish(client, TOPIC_SYSINFO_TEMPLIMIT , yazi);
sprintf(yazi,"%.2f",ci.inDClow);
publish(client, TOPIC_SYSINFO_INDCLOW , yazi);
publish(client, TOPIC_SYSINFO_SYSBUZZ , ci.sysBuzz ? "on" : "off");
publish(client, TOPIC_SYSINFO_KEYBUZZ , ci.keyBuzz ? "on" : "off");
sprintf(yazi,"%d",ci.cycleTime);
publish(client, TOPIC_SYSINFO_CYCLETIME , yazi);
publish(client, TOPIC_SYSINFO_TIMELIMITON , ci.timeLimitOn ? "on" : "off");
sprintf(yazi,"%d",ci.timeLimit);
publish(client, TOPIC_SYSINFO_TIMELIMIT , yazi);
publish(client, TOPIC_SYSINFO_CAPLIMITON , ci.capLimitOn ? "on" : "off");
sprintf(yazi,"%d",ci.capLimit);
publish(client, TOPIC_SYSINFO_CAPLIMITON , yazi);
sprintf(yazi,"%.2f",ci.voltage);
publish(client, TOPIC_SYSINFO_VOLTAGE , yazi);
sprintf(yazi,"%.2f",ci.cells[0]);
publish(client, TOPIC_SYSINFO_CELL0 , yazi);
sprintf(yazi,"%.2f",ci.cells[1]);
publish(client, TOPIC_SYSINFO_CELL1 , yazi);
sprintf(yazi,"%.2f",ci.cells[2]);
publish(client, TOPIC_SYSINFO_CELL2 , yazi);
sprintf(yazi,"%.2f",ci.cells[3]);
publish(client, TOPIC_SYSINFO_CELL3 , yazi);
sprintf(yazi,"%.2f",ci.cells[4]);
publish(client, TOPIC_SYSINFO_CELL4 , yazi);
sprintf(yazi,"%.2f",ci.cells[5]);
publish(client, TOPIC_SYSINFO_CELL5 , yazi);
/*
publish(client, TOPIC_SYSINFO_CELL1 , ci.cells[1]);
publish(client, TOPIC_SYSINFO_CELL2 , ci.cells[2]);
publish(client, TOPIC_SYSINFO_CELL3 , ci.cells[3]);
publish(client, TOPIC_SYSINFO_CELL4 , ci.cells[4]);
publish(client, TOPIC_SYSINFO_CELL5 , ci.cells[5]);
*/
printf("\n");
fflush(stdout);
}
}
void monitor_process(int fd)
{
char *yazi;
struct timespec interval = { 0, 150000000 }, t1, t2;
int started = 0;
clock_gettime(CLOCK_MONOTONIC, &t1);
fprintf(stderr, "Monitoring process status until end of process, "
"^C to exit\n");
printf("# Time mAh V A TempE TempI "
"C1 C2 C3 C4 C5 C6\n");
for(;;) {
nanosleep(&interval, NULL);
ChargeInfo ci = get_chg(fd);
if (ci.workState == 1) {
started = 1;
clock_gettime(CLOCK_MONOTONIC, &t2);
printf(" %-6.1f %-5d %-5.3f %-5.3f %-5d %-5d",
difftime_ms(t1, t2), ci.mAh, ci.voltage, ci.current,
ci.tempExt, ci.tempInt);
for (int i = 0; i < 6; i++) {
printf(" %-5.3f", ci.cells[i] > 2.0 ? ci.cells[i] : 0);
}
sprintf(yazi,"%d",ci.mAh);
publish(client, TOPIC_CHARGEINFO_MAH , yazi);
sprintf(yazi,"%d",ci.time);
publish(client, TOPIC_CHARGEINFO_TIME , yazi);
sprintf(yazi,"%-5.3f",ci.voltage);
publish(client, TOPIC_CHARGEINFO_VOLTAGE , yazi);
sprintf(yazi,"%-5.3f",ci.current);
publish(client, TOPIC_CHARGEINFO_CURRENT , yazi);
sprintf(yazi,"%d",ci.tempExt);
publish(client, TOPIC_CHARGEINFO_TEMPEXT , yazi);
sprintf(yazi,"%d",ci.tempInt);
publish(client, TOPIC_CHARGEINFO_TEMPEXT , yazi);
sprintf(yazi,"%d",ci.impedanceInt);
publish(client, TOPIC_CHARGEINFO_IMPEDANCEINT , yazi);
sprintf(yazi,"%-5.3f",ci.cells[0]);
publish(client, TOPIC_CHARGEINFO_CELL0 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[1]);
publish(client, TOPIC_CHARGEINFO_CELL1 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[2]);
publish(client, TOPIC_CHARGEINFO_CELL2 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[3]);
publish(client, TOPIC_CHARGEINFO_CELL3 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[4]);
publish(client, TOPIC_CHARGEINFO_CELL4 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[5]);
publish(client, TOPIC_CHARGEINFO_CELL5 , yazi);
//#define TOPIC_CHARGEINFO_WORKSTATE "imaxb6/chargeInfo/workstate"
printf("\n");
fflush(stdout);
} else if (!started) {
clock_gettime(CLOCK_MONOTONIC, &t1);
} else {
break;
}
}
}
void usage(const char *n) {
fprintf(stderr,
"Usage: %s -[p|s]\n"
"\n"
"-p monitor process status until end of process\n"
"-s continuously monitor system status (cell voltage only)\n",
n);
}
int main(int argc, char **argv)
{
extern char *optarg;
extern int optind, opterr, optopt;
int started = 0;
int opt;
int o_sys = 0, o_proc = 0;
char *yazi;
MQTTClient_create(&client, ADDRESS, CLIENTID, MQTTCLIENT_PERSISTENCE_NONE, NULL);
conn_opts.username = "solcer";
conn_opts.password = "solcer";
MQTTClient_setCallbacks(client, NULL, NULL, on_message, NULL);
int rc;
if ((rc = MQTTClient_connect(client, &conn_opts)) != MQTTCLIENT_SUCCESS) {
printf("Failed to connect, return code %d\n", rc);
exit(-1);
}
/* yeah, really. lazy chinese people :V */
int fd = find_device("0000", "0001");
if (fd < 0) {
fputs("Could not find/open an iMAX B6 Mini\n", stderr);
goto error;
}
for(;;){
DevInfo di = get_devinfo(fd);
fprintf(stderr, "\nFound device: core type %s, hw %.2f, sw %.2f\n",
di.core_type, di.hw_version, di.sw_version);
publish(client, TOPIC_DEVINFO_CORETYPE , di.core_type);
sprintf(yazi,"%.2f",di.hw_version);
publish(client, TOPIC_DEVINFO_HWVERSION , yazi);
sprintf(yazi,"%.2f",di.sw_version);
publish(client, TOPIC_DEVINFO_SWVERSION , yazi);
SysInfo si = get_sys(fd);
fprintf(stderr, "Device settings:\n"
"Cycle time: %d min\n"
"Time limit: %d min (%s) / Capacity limit: %d mAh (%s)\n"
"Key buzz: %s / System buzz: %s\n"
"Low input voltage threshold: %.2f\n"
"Temperature limit: %d °C\n"
"\n"
"Status:\n"
"Voltage: %.2f V\n",
si.cycleTime,
si.timeLimit, si.timeLimitOn ? "on" : "off",
si.capLimit, si.capLimitOn ? "on" : "off",
si.keyBuzz ? "on" : "off", si.sysBuzz ? "on" : "off",
si.inDClow, si.tempLimit, si.voltage);
for (int i = 0; i < 6; i++) {
if (si.cells[i] > 2.0)
fprintf(stderr, "Cell %d: %.2f V\n", i + 1, si.cells[i]);
}
//printf("\n");
sprintf(yazi,"%d",si.tempLimit);
publish(client, TOPIC_SYSINFO_TEMPLIMIT , yazi);
sprintf(yazi,"%.2f",si.inDClow);
publish(client, TOPIC_SYSINFO_INDCLOW , yazi);
publish(client, TOPIC_SYSINFO_SYSBUZZ , si.sysBuzz ? "on" : "off");
publish(client, TOPIC_SYSINFO_KEYBUZZ , si.keyBuzz ? "on" : "off");
sprintf(yazi,"%d",si.cycleTime);
publish(client, TOPIC_SYSINFO_CYCLETIME , yazi);
publish(client, TOPIC_SYSINFO_TIMELIMITON , si.timeLimitOn ? "on" : "off");
sprintf(yazi,"%d",si.timeLimit);
publish(client, TOPIC_SYSINFO_TIMELIMIT , yazi);
publish(client, TOPIC_SYSINFO_CAPLIMITON , si.capLimitOn ? "on" : "off");
sprintf(yazi,"%d",si.capLimit);
publish(client, TOPIC_SYSINFO_CAPLIMIT , yazi);
sprintf(yazi,"%.2f",si.voltage);
publish(client, TOPIC_SYSINFO_VOLTAGE , yazi);
sprintf(yazi,"%.2f",si.cells[0]);
publish(client, TOPIC_SYSINFO_CELL0 , yazi);
sprintf(yazi,"%.2f",si.cells[1]);
publish(client, TOPIC_SYSINFO_CELL1 , yazi);
sprintf(yazi,"%.2f",si.cells[2]);
publish(client, TOPIC_SYSINFO_CELL2 , yazi);
sprintf(yazi,"%.2f",si.cells[3]);
publish(client, TOPIC_SYSINFO_CELL3 , yazi);
sprintf(yazi,"%.2f",si.cells[4]);
publish(client, TOPIC_SYSINFO_CELL4 , yazi);
sprintf(yazi,"%.2f",si.cells[5]);
publish(client, TOPIC_SYSINFO_CELL5 , yazi);
ChargeInfo ci = get_chg(fd);
if (ci.workState == 1) {
started = 1;
//clock_gettime(CLOCK_MONOTONIC, &t2);
/*printf(" %-6.1f %-5d %-5.3f %-5.3f %-5d %-5d",
difftime_ms(t1, t2), ci.mAh, ci.voltage, ci.current,
ci.tempExt, ci.tempInt);*/
printf(" %-5d %-5.3f %-5.3f %-5d %-5d",
ci.mAh, ci.voltage, ci.current,
ci.tempExt, ci.tempInt);
for (int i = 0; i < 6; i++) {
printf(" %-5.3f", ci.cells[i] > 2.0 ? ci.cells[i] : 0);
}
sprintf(yazi,"%d",ci.mAh);
publish(client, TOPIC_CHARGEINFO_MAH , yazi);
sprintf(yazi,"%d",ci.time);
publish(client, TOPIC_CHARGEINFO_TIME , yazi);
sprintf(yazi,"%-5.3f",ci.voltage);
publish(client, TOPIC_CHARGEINFO_VOLTAGE , yazi);
sprintf(yazi,"%-5.3f",ci.current);
publish(client, TOPIC_CHARGEINFO_CURRENT , yazi);
sprintf(yazi,"%d",ci.tempExt);
publish(client, TOPIC_CHARGEINFO_TEMPEXT , yazi);
sprintf(yazi,"%d",ci.tempInt);
publish(client, TOPIC_CHARGEINFO_TEMPEXT , yazi);
sprintf(yazi,"%d",ci.impedanceInt);
publish(client, TOPIC_CHARGEINFO_IMPEDANCEINT , yazi);
sprintf(yazi,"%-5.3f",ci.cells[0]);
publish(client, TOPIC_CHARGEINFO_CELL0 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[1]);
publish(client, TOPIC_CHARGEINFO_CELL1 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[2]);
publish(client, TOPIC_CHARGEINFO_CELL2 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[3]);
publish(client, TOPIC_CHARGEINFO_CELL3 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[4]);
publish(client, TOPIC_CHARGEINFO_CELL4 , yazi);
sprintf(yazi,"%-5.3f",ci.cells[5]);
publish(client, TOPIC_CHARGEINFO_CELL5 , yazi);
//#define TOPIC_CHARGEINFO_WORKSTATE "imaxb6/chargeInfo/workstate"
printf("\n");
fflush(stdout);
} else if (!started) {
//clock_gettime(CLOCK_MONOTONIC, &t1);
}
}//for(;;)
/* if (o_sys)
monitor_system(fd);
else if (o_proc)
monitor_process(fd);
*/
monitor_process(fd);
//monitor_system(fd);
error:
MQTTClient_disconnect(client, 1000);
MQTTClient_destroy(&client);
if (fd >= 0)
close(fd);
return 0;
}