ctnd/platform/device/pcs/n9/n9.c

#include "n9.h"
#include "plt.h"

struct n9_t n9[N9_NBR_MAX + 1];

int n9_reset_bsytikchk(int idx)
{
    n9[idx].bsytik.timer = 0;
    n9[idx].bsytik.timeout = 0;
    n9[idx].bsytik.chkcnt = 0;
    return 0;
}

// 0 : not timeout
// 1 : timeout
int n9_is_bsytikchk_timeout(int idx)
{
    struct n9_t *dev = &n9[idx];
    if (dev->bsytik.chken == 1)
    {
        return dev->bsytik.timeout;
    }
    else
    {
        return 0;
    }
}

int n9_set_bsytik_from_host(int idx)
{
    n9[idx].bsytik.from_host++;
    return 0;
}

int n9_get_bsytikchk_from_host(int idx)
{
    return n9[idx].bsytik.from_host++;
}

int n9_get_bsytikchk_en(int idx)
{
    return n9[idx].bsytik.chken;
}

int n9_set_bsytikchk_en(int idx, int val)
{
    n9[idx].bsytik.chken = val;
    return 0;
}

int n9_set_dac_param_en(int idx, int val)
{
    struct n9_t *dev = &n9[1];
    struct comm_t *comm = &dev->comm;
    comm_set_dac_param_en(comm, val);
    return 0;
}

static int n9_dbcb_0(void *para, int ncolumn, char **columnvalue, char *columnname[])
{
    int i;
    struct dbcbparam_t *pcbparam = (struct dbcbparam_t *)para;
    struct n9_t *dev = &n9[1];

    pcbparam->nrow++;
    log_dbg("%s, ++, row:%d, col:%d", __func__, pcbparam->nrow, ncolumn);

    for (i = 0; i < ncolumn; i++)
    {
        if (strcmp("info", columnname[i]) == 0)
        {
            strcpy(dev->szinfo, columnvalue[i]);
        }
        else if (strcmp("adr", columnname[i]) == 0)
        {
            dev->comm.adr = atoi(columnvalue[i]);
        }
        else if (strcmp("chan_idx", columnname[i]) == 0)
        {
            dev->comm.chanidx = atoi(columnvalue[i]);
        }
        else if (strcmp("idx", columnname[i]) == 0)
        {
            dev->idx = atoi(columnvalue[i]);
        }
        else if (strcmp("devid", columnname[i]) == 0)
        {
            if (columnvalue[i] != NULL && strcmp(columnvalue[i], "") != 0)
            {
                strcpy(dev->szdev_id, columnvalue[i]);
            }
            else
            {
                log_dbg("%s, devid is null", __func__);
            }
        }
    }

    pcbparam->ret = 0;
    log_dbg("%s, --,ret:%d", __func__, pcbparam->ret);
    return 0;
}

int n9_get_cmd(int idx)
{
    return n9[idx].cmd;
}

int n9_get_comm_st(int idx)
{
    struct n9_t *dev = &n9[idx];
    struct comm_t *comm = &dev->comm;
    return comm_get_state(comm);
}

void n9_reset_cmd(int idx)
{
    n9[idx].cmd = CMD_SM_DONE;
}

int n9_get_state(int idx)
{
    static int s = 0;
    if (n9[idx].sm.state != s)
    {
        // log_dbg("pcs new state : %d", n9[idx].sm.state);
        s = n9[idx].sm.state;
    }
    return n9[idx].sm.state;
}

char *n9_get_state_str(int idx)
{
    return n9[idx].sm.szState;
}

int n9_get_step(int idx)
{
    return n9[idx].sm.step;
}

int n9_get_tick(int idx)
{
    return n9[idx].sm.tick;
}

double n9_get_tick_ave(int idx)
{
    return n9[idx].sm.timing_ave;
}

double n9_get_tick_cur(int idx)
{
    return n9[idx].sm.timing_cur;
}

double n9_get_tick_max(int idx)
{
    return n9[idx].sm.timing_max;
}

char *n9_get_err_str(int idx)
{
    return n9[idx].sm.szerr;
}

int n9_chk_state(int idx, int stat)
{
    return n9_get_state(idx) == stat ? 0 : -1;
}

int n9_get_ap(int idx)
{
    return n9[idx].pow.ap;
}

double n9_get_dcv(int idx)
{
    return n9[idx].dc_v;
}

double n9_get_dcc(int idx)
{
    return n9[idx].dc_c;
}

int n9_get_errstat(int idx)
{
    return n9[idx].fault;
}

double n9_get_uab(int idx)
{
    return n9[idx].Uab;
}

double n9_get_ubc(int idx)
{
    return n9[idx].Ubc;
}

double n9_get_uac(int idx)
{
    return n9[idx].Uca;
}

double n9_get_ua(int idx)
{
    return n9[idx].Ua;
}

double n9_get_ub(int idx)
{
    return n9[idx].Ub;
}

double n9_get_uc(int idx)
{
    return n9[idx].Uc;
}

double n9_get_ia(int idx)
{
    return n9[idx].Ia;
}

double n9_get_ib(int idx)
{
    return n9[idx].Ib;
}

double n9_get_ic(int idx)
{
    return n9[idx].Ic;
}

double n9_get_temp_igbt(int idx)
{
    return n9[idx].t_igbt;
}

double n9_get_temp_env(int idx)
{
    return n9[idx].t_env;
}

double n9_get_grid_freq(int idx)
{
    return n9[idx].gridf;
}

char *n9_get_info_str(int idx)
{
    return n9[idx].szinfo;
}

// char* n9_get_state_str( int idx)
//{
//     return n9[idx].sm.szstate;
// }

// int n9_get_state( int idx)
//{
//     return n9[idx].sm.state;
// }

int n9_get_dev_aps(int idx)
{
    return n9[idx].Pset;
}

static void n9_update(int idx)
{
    struct n9_t *dev = &n9[idx];

    dev->pow.ap = dev->ap;
}

static void *n9_thrd_main(void *param)
{
    struct n9_t *dev = &n9[1];
    log_dbg("%s, idx:%d, ++", __func__, 1);

    n9_set_bsytikchk_en(1, 1);
    n9_sm_init(1);
    n9_comm_init(1);

    while (1)
    {
        n9_comm_dac(1);
        n9_sm(1);
        n9_update(1);
        usleep(10000); /* 10ms */
    }
    log_dbg("%s, --", __func__);
}

static void *n9_thrd_aux(void *param)
{
    int idx = 1;
    struct n9_t *dev = &n9[idx];
    struct statemachine_t *sm = &dev->sm;
    log_dbg("%s, ++", __func__);

    while (1)
    {
        if (dev->bsytik.timer++ >= 10)
        { // chk every 1 second
            dev->bsytik.timer = 0;
            if (dev->bsytik.last_from_host != dev->bsytik.from_host)
            { // refresh
                dev->bsytik.last_from_host = dev->bsytik.from_host;
                dev->bsytik.chkcnt = 0;
            }
            else
            { // counting
                if (dev->bsytik.chkcnt++ >= 2)
                { // 5s
                    dev->bsytik.timeout = 1;
                    dev->bsytik.chkcnt = 0;
                }
            }
        }

        static int cnt = 0;
        if (cnt < 1 && mqtt_get_state() == SMST_READY)
        {
            cnt++;
            if (idx == 1)
            {
                cloud.pcs_init = 0;
            }
            char buf[4096] = {0};
            n9_get_init_data(ctn_get_idx_in_ess(), 1, buf);
            cloud_send_init(buf);
        }

        usleep(100000); /* 100ms */
    }
    log_dbg("%s, --", __func__);
}

int n9_init()
{
    pthread_t thrd;
    int ret = 0;
    int result;
    char *errmsg = NULL;
    char sql[1024];
    struct dbcbparam_t cbparam;
    sqlite3 *db = NULL;
    struct n9_t *dev = &n9[1];

    log_dbg("%s, ++", __func__);

    plt_lock_ctndb();
    db = plt_get_ctndb();
    sprintf(sql, "select * from n9");
    cbparam.nrow = 0;
    result = sqlite3_exec(db, sql, n9_dbcb_0, (void *)&cbparam, &errmsg);
    plt_unlock_ctndb();
    if (result != SQLITE_OK)
    {
        log_dbg("%s, result != SQLITE_OK, result:%d", __func__, result);
        ret = -1;
    }
    else if (cbparam.ret != 0)
    {
        log_dbg("%s, cbparam.ret != 0, %d", __func__, cbparam.ret);
        ret = -2;
    }
    else if (cbparam.nrow != 1)
    {
        log_dbg("%s, cbparam.nrow != 1, %d", __func__, cbparam.nrow);
        ret = -3;
    }
    else
    {
        db = plt_get_devdb();
        cbparam.nrow = 0;
        plt_lock_devdb();
        sprintf(sql, "select * from n9");
        result = sqlite3_exec(db, sql, n9_dbcb_0, (void *)&cbparam, &errmsg);
        plt_unlock_devdb();

        if (strcmp(n9[1].szdev_id, "") == 0)
        {
            if (get_snow_id(n9[1].szdev_id) != 0)
            {
                ret = -4;
            }
            else
            {
                char sql[1024];
                char *errmsg = NULL;
                sprintf(sql, "update n9 set devid=\"%s\" where idx=%d", n9[1].szdev_id, n9[1].idx);
                plt_lock_devdb();
                int rc = sqlite3_exec(db, sql, NULL, NULL, &errmsg);
                plt_unlock_devdb();
                if (rc != SQLITE_OK)
                {
                    log_dbg("%s, failed to update level device id:%s", __func__, errmsg);
                    ret = -4;
                    goto leave;
                }
                else
                {
                    log_dbg("%s, update device id:%s", __func__, gt[1].szdev_id);
                }
            }
        }

        if (pthread_create(&thrd, NULL, n9_thrd_main, NULL) != 0)
        {
            log_dbg("%s, create n9 thrd main fail", __func__);
            ret = -1;
        }
        else if (pthread_create(&thrd, NULL, n9_thrd_aux, NULL) != 0)
        {
            log_dbg("%s, create n9 thrd aux fail", __func__);
            ret = -1;
        }
    }
leave:
    log_dbg("%s, --, ret:%d", __func__, ret);
    return ret;
}

int n9_send_sm_cmd(int idx, int val)
{
    // print_stack();
    int ret = 0;
    struct n9_t *dev = &n9[idx];

    dev->cmd = val;

    log_dbg("%s, idx:%d, cmd:%d, ret:%d", __func__, idx, val, ret);
    return ret;
}

int n9_get_runmod(int idx)
{
    return n9[idx].module_run_mode;
}

int n9_get_runstat(int idx)
{
    return n9[idx].runstate;
}

char *n9_get_runstat_str(int idx)
{
    return n9[idx].runstate_str;
}

int n9_set_aps(int idx, int aps)
{
    struct n9_t *dev = &n9[idx];
    int ret = 0;
    dev->pow.last_aps = dev->pow.aps;
    dev->pow.aps = aps;
    log_dbg("%s, idx:%d, aps:%d, last_aps:%d", __func__, idx, dev->pow.aps, dev->pow.last_aps);
    return ret;
}

int n9_reset_aps(int idx)
{
    struct n9_t *dev = &n9[idx];
    int ret = 0;
    dev->pow.last_aps = 0;
    dev->pow.aps = 0;
    // log_dbg( "%s, idx:%d, val:%d, ret:%d", __func__, idx, aps, ret);
    return ret;
}

int n9_get_aps(int idx)
{
    return n9[idx].pow.aps;
}

int n9_get_last_aps(int idx)
{
    return n9[idx].pow.last_aps;
}

int n9_is_aps_changed(int idx)
{
    return (n9[idx].pow.aps != n9[idx].pow.last_aps) ? 1 : 0;
}

int n9_get_chan_idx(int idx)
{
    return n9[idx].comm.chanidx;
}

int n9_get_adr(int idx)
{
    return n9[idx].comm.adr;
}

char *n9_get_comm_state_str(int idx)
{
    return n9[idx].comm.szState;
}

double n9_get_dac_ave(int idx)
{
    return n9[idx].comm.dac.timing_ave;
}

double n9_get_dac_cur(int idx)
{
    return n9[idx].comm.dac.timing_cur;
}

double n9_get_dac_max(int idx)
{
    return n9[idx].comm.dac.timing_max;
}

unsigned short *n9_get_faults(int idx)
{
    return n9[idx].faults;
}

int n9_get_dac_param_en(int idx)
{
    return n9[idx].comm.dac.param_en;
}

// char* n9_get_info_str(int idx)
//{
//     return n9[idx].szinfo;
// }

double n9_get_chg_e_total(int idx)
{
    return n9[idx].chg_power_total_ac;
}

double n9_get_dhg_e_total(int idx)
{
    return n9[idx].dhg_power_total_ac;
}

struct n9_t *n9_get_all_data_ptr()
{
    return n9;
}

int n9_get_tool_data(int idx, char *buf)
{
    if (idx < 1 || idx > N9_NBR_MAX || buf == NULL)
    {
        return -1;
    }

    struct n9_t *dev = &n9[idx];
    struct statemachine_t *sm = &dev->sm;
    struct comm_t *comm = &dev->comm;
    char temp_buf[8192];
    int i = 0;
    sm_get_summary(sm, temp_buf, sizeof(temp_buf));
    sprintf(buf, "%s ", temp_buf);

    comm_get_summary(comm, temp_buf, sizeof(temp_buf));
    strcat(buf, temp_buf);

    sprintf(temp_buf, "bsytik_from_host:%03d timeout:%d en:%d\n",
            dev->bsytik.from_host, dev->bsytik.timeout, dev->bsytik.chken);
    strcat(buf, temp_buf);
    // 0xED00
    sprintf(temp_buf, "dev id :%s runstat:" L_GREEN "%s" NONE " dc_v:" L_GREEN "%.1f" NONE ", dc_c:%.1f, grid_freq:%.2f, ua:%.1f ub:%.1f uc:%.1f ia:%.1f ib:%.1f ic:%.1f,\
    ap:" L_GREEN "%.1f" NONE " dc_ap:%.1f, day_chg:%d dhg:%d, total_chg:%d dhg:%d, igbt_temp :%.1f env:%.1f, errstatus:" L_GREEN "%d" NONE "\n",
            dev->szdev_id,
            dev->runstate_str, dev->dc_v, dev->dc_c, dev->gridf,
            dev->Ua, dev->Ub, dev->Uc, dev->Ia, dev->Ib, dev->Ic,
            dev->ap, dev->dc_ap,
            dev->chg_power_day_sum_ac, dev->dhg_power_day_sum_ac, dev->chg_power_total_ac, dev->dhg_power_total_ac,
            dev->t_igbt, dev->t_env,
            dev->fault);
    strcat(buf, temp_buf);

    // 0x0E14 and 0x0F14
    strcat(buf, L_GREEN "Faults: " NONE);
    for (i = 0; i < 8; i++)
    {
        if (dev->faults[i] != 0)
        {
            sprintf(temp_buf, L_GREEN "%d:" BYTE_TO_BINARY_PATTERN " ", i + 1, BYTE_TO_BINARY(dev->faults[i]));
        }
        else
        {
            sprintf(temp_buf, "%d:" BYTE_TO_BINARY_PATTERN " ", i + 1, BYTE_TO_BINARY(dev->faults[i]));
        }
        strcat(buf, temp_buf);
    }
    strcat(buf, "\n");

    sprintf(temp_buf, " DC ovp:%.1f,uvp:%.1f,ocp:%.1f AC ovp:%.1f,uvp:%.1f,ocp:%.1f\n",
            dev->Ubus_ovp, dev->Ubus_uvp, dev->Ubus_ocp, dev->AC_ovp, dev->AC_uvp, dev->AC_ocp);
    strcat(buf, temp_buf);
}

void printBits(size_t const size, void const *const ptr, char *prefix, char *buf)
{
    unsigned char *b = (unsigned char *)ptr;
    unsigned char byte;
    int i, j;
    char temp[4096] = {0};
    for (i = size - 1; i >= 0; i--)
    {
        for (j = 7; j >= 0; j--)
        {
            byte = (b[i] >> j) & 1;
            sprintf(temp, "'%sbit_%d' : %u", prefix, i * 8 + (j + 1), byte);
            if (j != 0)
                strcat(temp, ",");
            strcat(buf, temp);
        }
    }
}

int n9_get_tbmqtt_data_inteval_30s(int idx, char *buf)
{
    sprintf(buf, "'pcs_runstat':'%s','pcs_errstat':%d,'pcs_state':'%s',"
                 "'pcs_fault1':'" BYTE_TO_BINARY_PATTERN "','pcs_fault2':'" BYTE_TO_BINARY_PATTERN "','pcs_fault3':'" BYTE_TO_BINARY_PATTERN "','pcs_fault4':'" BYTE_TO_BINARY_PATTERN "','pcs_fault5':'" BYTE_TO_BINARY_PATTERN "','pcs_fault6':'" BYTE_TO_BINARY_PATTERN "','pcs_fault7':'" BYTE_TO_BINARY_PATTERN "','pcs_fault8':'" BYTE_TO_BINARY_PATTERN "'",
            n9_get_runstat_str(idx), n9_get_errstat(idx), n9_get_state_str(idx), BYTE_TO_BINARY(n9[idx].faults[0]), BYTE_TO_BINARY(n9[idx].faults[1]),
            BYTE_TO_BINARY(n9[idx].faults[2]), BYTE_TO_BINARY(n9[idx].faults[3]), BYTE_TO_BINARY(n9[idx].faults[4]), BYTE_TO_BINARY(n9[idx].faults[5]), BYTE_TO_BINARY(n9[idx].faults[6]), BYTE_TO_BINARY(n9[idx].faults[7]));
}

int n9_get_tbmqtt_data_inteval_60s(int idx, char *buf)
{
    struct n9_t *dev = &n9[idx];
    sprintf(buf, "'pcs_ua':%.1f, 'pcs_ub':%.1f, 'pcs_uc':%.1f,\
    'pcs_uab':%.1f, 'pcs_ubc':%.1f, 'pcs_uca':%.1f,\
    'pcs_ia':%.1f, 'pcs_ib':%.1f, 'pcs_ic':%.1f,\
    'pcs_ap':%.1f,'pcs_rap':%.1f,'pcs_pf':%.1f,\
    'pcs_dcv':%.1f,'pcs_dcc':%.1f,'pcs_gf':%.1f,\
    'pcs_t_igbt':%.1f, 'pcs_t_env':%.1f, \
    'pcs_pos_bus_v':%.1f, 'pcs_neg_bus_v':%.1f, 'pcs_bat_v':%.1f, 'pcs_bat_c':%.1f, 'pcs_dcp':%.1f",
            n9_get_ua(idx), n9_get_ub(idx), n9_get_uc(idx),
            dev->Uab, dev->Ubc, dev->Uca,
            n9_get_ia(idx), n9_get_ib(idx), n9_get_ic(idx),
            dev->ap, dev->Qsum, dev->Pfactor,
            dev->dc_v, dev->dc_c, dev->gridf,
            n9_get_temp_igbt(idx), n9_get_temp_env(idx),
            dev->dc_v_pos, dev->dc_v_neg, dev->bat_v, dev->bat_c, dev->dc_ap);
}

int n9_get_tbmqtt_data_half_hour(int idx, char *buf)
{
    sprintf(buf, "'pcs_chg_day_ac':%d, 'pcs_dhg_day_ac':%d, 'pcs_chg_total_ac':%d, 'pcs_dhg_total_ac':%d,"
                 "'pcs_chg_day_dc':%d, 'pcs_dhg_day_dc':%d, 'pcs_chg_total_dc':%d, 'pcs_dhg_total_dc':%d",
            n9[idx].chg_power_day_sum_ac, n9[idx].dhg_power_day_sum_ac, n9[idx].chg_power_total_ac, n9[idx].dhg_power_total_ac,
            n9[idx].chg_power_day_sum_dc, n9[idx].dhg_power_day_sum_dc, n9[idx].chg_power_total_dc, n9[idx].dhg_power_total_dc);
}

int n9_get_init_data(int ctn_idx, int idx, char *buf)
{
    sprintf(buf, "{\"device_id\":\"%s\", \"type\":2, \"idx\":%d, \"pid\":\"%s\", \"config\":{ \
     \"chan_idx\":%d, \"adr\":%d}}",
            n9[idx].szdev_id,
            idx,
            ctn_get_dev_id(),
            n9[idx].comm.chanidx,
            n9[idx].comm.adr);
    return 0;
}

int n9_get_cloud_data_5_seconds(int ctn_idx, int idx, char *buf)
{
    sprintf(buf, "{\"device_id\":\"%s\", \"type\":2, \"state\":\"%d\", \"runstat\":%d, \"dcv\":%.1f, \"dcc\":%.1f,\
\"errstat\":%d, \"ap\":%d}",
            n9[idx].szdev_id, n9_get_state(idx),
            n9_get_runstat(idx),
            n9_get_dcv(idx),
            n9_get_dcc(idx),
            n9_get_errstat(idx),
            n9_get_ap(idx));
}

int n9_get_cloud_data_60_seconds(int cnt_idx, int idx, char *buf)
{
    struct n9_t *dev = &n9[idx];

    sprintf(buf, "{\"device_id\":\"%s\", \"type\":2, \"state\":\"%d\", \"uab\":%.1f, \"ubc\":%.1f, \"uca\":%.1f, \"ua\":%.1f, \"ub\":%.1f, \"uc\":%.1f,\
\"ia\":%.1f, \"ib\":%.1f, \"ic\":%.1f,\"t_a\":%.1f, \"t_env\":%.1f, \"rap\":%.1f, \"gf\":%.1f, \"pf\":%.1f}",
            dev->szdev_id,
            n9_get_state(idx),
            dev->Uab,
            dev->Ubc,
            dev->Uca,
            n9_get_ua(idx),
            n9_get_ub(idx),
            n9_get_uc(idx),
            n9_get_ia(idx),
            n9_get_ib(idx),
            n9_get_ic(idx),
            n9_get_temp_igbt(idx),
            n9_get_temp_env(idx),
            dev->Ssum,
            n9_get_grid_freq(idx),
            dev->Pfactor);
}

int n9_get_modbus_data(int idx, unsigned short *data)
{
    struct n9_t *dev = &n9[idx];
    data[0] = (unsigned short)DEVM_N9;
    data[1] = (unsigned short)1;
    data[2] = (unsigned short)dev->sm.state;
    data[3] = (unsigned short)dev->sm.step;
    data[4] = (unsigned short)dev->sm.err;
    data[5] = (unsigned short)dev->comm.adr;
    data[6] = (unsigned short)dev->comm.state;
    data[7] = (unsigned short)dev->dsp_ver[0];
    data[8] = (unsigned short)dev->dsp_ver[1];
    data[9] = (unsigned short)dev->dsp_ver[2];
    data[10] = (unsigned short)dev->cpld_ver[0];
    data[11] = (unsigned short)dev->cpld_ver[1];
    data[12] = (unsigned short)dev->cpld_ver[2];
    data[13] = (unsigned short)dev->workmode;
    data[14] = (unsigned short)dev->Ua * 10;
    data[15] = (unsigned short)dev->Ub * 10;
    data[16] = (unsigned short)dev->Uc * 10;
    data[17] = (unsigned short)dev->Ia * 10;
    data[18] = (unsigned short)dev->Ib * 10;
    data[19] = (unsigned short)dev->Ic * 10;
    data[20] = (unsigned short)dev->dc_v * 10;
    data[21] = (unsigned short)dev->bat_v * 10;
    data[22] = (unsigned short)dev->bat_c * 10;
    data[23] = (unsigned short)dev->gridf * 100;
    data[24] = (unsigned short)dev->ap * 10;
    data[25] = (unsigned short)dev->dc_ap * 10;
    data[26] = (unsigned short)dev->c_dhg_mode;
    data[27] = (unsigned short)dev->bat_ovp * 10;
    data[28] = (unsigned short)dev->bat_uvp * 10;
    data[29] = (unsigned short)dev->Ubus_ovp * 10;
    data[30] = (unsigned short)dev->Ubus_uvp * 10;
    data[31] = (unsigned short)dev->t_igbt * 10;
    data[32] = (unsigned short)dev->faults[0];
    data[33] = (unsigned short)dev->faults[1];
    data[34] = (unsigned short)dev->faults[2];
    data[35] = (unsigned short)dev->faults[3];
    data[36] = (unsigned short)dev->faults[4];
    data[37] = (unsigned short)dev->faults[5];
    data[38] = (unsigned short)dev->faults[6];
    data[39] = (unsigned short)dev->faults[7];

    data[40] = (unsigned short)dev->Pset;
    data[41] = (unsigned short)dev->Ila * 10;
    data[42] = (unsigned short)dev->Ilb * 10;
    data[43] = (unsigned short)dev->Ilc * 10;
    data[44] = (unsigned short)dev->Pa * 10;
    data[45] = (unsigned short)dev->Pb * 10;
    data[46] = (unsigned short)dev->Pc * 10;
    data[47] = (unsigned short)dev->Sa * 10;
    data[48] = (unsigned short)dev->Sb * 10;
    data[49] = (unsigned short)dev->Sc * 10;
    data[50] = (unsigned short)dev->Qa * 10;
    data[51] = (unsigned short)dev->Qb * 10;
    data[52] = (unsigned short)dev->Qc * 10;
    data[53] = (unsigned short)dev->ap * 10;
    data[54] = (unsigned short)dev->Ssum * 10;
    data[55] = (unsigned short)dev->Qsum * 10;
    data[56] = (unsigned short)dev->Pfactor * 100;
    data[57] = (unsigned short)dev->dc_v_pos * 10;
    data[58] = (unsigned short)dev->dc_v_neg * 10;
    data[59] = (unsigned short)dev->dc_ap * 10;
    data[60] = (unsigned short)dev->dc_c * 10;
    data[61] = (unsigned short)dev->Uab * 10;
    data[62] = (unsigned short)dev->Ubc * 10;
    data[63] = (unsigned short)dev->Uca * 10;
    data[64] = (unsigned short)dev->t_env * 10;

    return 0;
}

int n9_is_run(int idx)
{
    return (n9[idx].runstate == N9_RUNSTAT_RUN);
}

int n9_sync_clock(int idx, int year, int month, int day, int hour, int minute, int second)
{
    int ret = 0;
    struct n9_t *dev = &n9[idx];
    int chanidx = dev->comm.chanidx;
    int addr = dev->comm.adr;
    int start = 0x1020;
    int quantity = 6;
    unsigned short values[6] = {0};

    values[0] = year;
    values[1] = month;
    values[2] = day;
    values[3] = hour;
    values[4] = minute;
    values[5] = second;

    chan_lock(chanidx);
    ret = chan_write_multi_registers(chanidx, addr, start, quantity, values);
    chan_unlock(chanidx);

    if (ret < 0)
    {
        log_dbg("%s, idx:%d, fail", __func__, idx);
    }
    else
    {
        log_dbg("%s, idx:%d, success", __func__, idx);
    }
    return ret;
}