ctnd/platform/device/meter/abb_b23_4_comm.c

#include "plt.h"

void abb_b23_4_comm_dac( int idx )
{
    unsigned short tab_us[128]={0};
    struct abb_b23_4_t* dev = &abb_b23_4[idx];
    struct comm_t* comm = &dev->comm;
    int chanidx = comm->chanidx;
    int addr = comm->adr;
    int start, nb, rc, i;
    int ret = 0;
    unsigned int tmp;
    unsigned long long temp64 = 0;

    if(comm_get_state(comm) != COMMST_NORMAL){
        return;
    }

    comm_start_cal_dac_timing(comm);

    nb = 12;
    start = 0x5000;
    chan_lock(chanidx);
    usleep(100000); // 100ms
    rc = chan_read_holdingregisters_with_retry( chanidx, addr, start, nb, tab_us);
    if( rc < 0){
        comm_set_state(comm, COMMST_ERR);
    }
    chan_unlock(chanidx);
    
    if( rc == 0 ){ // read ok
        dev->pos_active_e = ((unsigned long long)tab_us[0x5000 - start]<<48 | (unsigned long long)tab_us[0x5001 - start] << 32 | (unsigned long long)tab_us[0x5002 - start] << 16 | (unsigned long long)tab_us[0x5003 - start])*0.01;
        dev->neg_active_e = ((unsigned long long)tab_us[0x5004 - start]<<48 | (unsigned long long)tab_us[0x5005 - start] << 32 | (unsigned long long)tab_us[0x5006 - start] << 16 | (unsigned long long)tab_us[0x5007 - start])*0.01;
        
        temp64 = (unsigned long long)tab_us[0x5008 - start]<<48 | (unsigned long long)tab_us[0x5009 - start] << 32 | (unsigned long long)tab_us[0x500A - start] << 16 | (unsigned long long)tab_us[0x500B - start];
        dev->com_active_e = *((signed long long *)(&temp64)) * 0.01;
    }else{
        return;
    }

    nb = 22;
    start = 0x5B00;
    chan_lock(chanidx);
    usleep(100000); // 100ms
    rc = chan_read_holdingregisters_with_retry( chanidx, addr, start, nb, tab_us);
    if( rc < 0){
        comm_set_state(comm, COMMST_ERR);
    }
    chan_unlock(chanidx);
    if( rc == 0 ){ // read ok
        dev->ua = ((unsigned int)tab_us[0x5B00 - start] << 16 | (unsigned int)tab_us[0x5B01 - start])*0.1;
        dev->ub = ((unsigned int)tab_us[0x5B02 - start] << 16 | (unsigned int)tab_us[0x5B03 - start])*0.1;
        dev->uc = ((unsigned int)tab_us[0x5B04 - start] << 16 | (unsigned int)tab_us[0x5B05 - start])*0.1;
        dev->ia = ((unsigned int)tab_us[0x5B0C - start] << 16 | (unsigned int)tab_us[0x5B0D - start])*0.01;
        dev->ib = ((unsigned int)tab_us[0x5B0E - start] << 16 | (unsigned int)tab_us[0x5B0F - start])*0.01;
        dev->ic = ((unsigned int)tab_us[0x5B10 - start] << 16 | (unsigned int)tab_us[0x5B11 - start])*0.01;
        tmp = (unsigned int)tab_us[0x5B14 - start] << 16 | (unsigned int)tab_us[0x5B15 - start];
        dev->com_ap = *((signed int*)&tmp) * 0.01 * 0.001;//w->kw
    }else{
        return ;
    }  

    nb = 12;
    start = 0x5B2C;
    chan_lock(chanidx);
    usleep(100000); // 100ms
    rc = chan_read_holdingregisters_with_retry( chanidx, addr, start, nb, tab_us);
    if( rc < 0){
        comm_set_state(comm, COMMST_ERR);
    }
    chan_unlock(chanidx);
    if( rc == 0 ){ // read ok 
        dev->freq = tab_us[0x5B2C - start] *0.01;
        dev->pwr_factor = *((signed short*)&tab_us[0x5B3A - start]);
        comm_stop_cal_dac_timing(comm);
    }else{
        return;
    }   
}

// int dtsd1352_set_dev_pt( int idx, int val)
// {
//     int ret = 0;
//     struct dtsd1352_t* dev = &dtsd1352[idx];
//     struct comm_t* comm = &dev->comm;
//     int chanidx = comm->chanidx;
//     int addr = comm->adr;
//     int regaddr = 0x008D;
//     int nb = 1;

//     chan_lock(chanidx);
//     usleep(100000); // 100ms
//     ret = chan_write_single_register_with_retry( chanidx, addr, regaddr, val);
//     chan_unlock(chanidx);

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

// int dtsd1352_set_dev_ct( int idx, int val)
// {
//     int ret = 0;
//     struct dtsd1352_t* dev = &dtsd1352[idx];
//     struct comm_t* comm = &dev->comm;
//     int chanidx = comm->chanidx;
//     int addr = comm->adr;
//     int regaddr = 0x008E;
//     int nb = 1;

//     chan_lock(chanidx);
//     usleep(100000); // 100ms
//     ret = chan_write_single_register_with_retry( chanidx, addr, regaddr, val);
//     chan_unlock(chanidx);
    
//     log_dbg("%s, idx:%d, val:%d, ret:%d", __func__, idx, val, ret);
//     return ret;
// }

int abb_b23_4_comm_init(int idx)
{
    struct abb_b23_4_t* dev = &abb_b23_4[idx];
    struct comm_t* comm = &dev->comm;

    comm_set_state( comm, COMMST_ERR );
}

int abb_b23_4_comm_reset(int idx)
{
    struct abb_b23_4_t* dev = &abb_b23_4[idx];
    struct comm_t* comm = &dev->comm;

    comm_set_state( comm, COMMST_NORMAL );
    comm_set_dac_param_en(comm, 1);
}