Exemple #1
0
void phydat_dump(phydat_t *data, uint8_t dim)
{
    if (data == NULL || dim > PHYDAT_DIM) {
        puts("Unable to display data object");
        return;
    }
    printf("Data:");
    for (uint8_t i = 0; i < dim; i++) {
        char scale_str = phydat_scale_to_str(data->scale);

        printf("\t[%i] ", (int)i);

        if (scale_str) {
            printf("%i%c", (int)data->val[i], scale_str);
        }
        else if (data->scale == 0) {
            printf("%i", (int)data->val[i]);
        }
        else if ((data->scale > -5) && (data->scale < 0)) {
            char num[8];
            size_t len = fmt_s16_dfp(num, data->val[i], data->scale * -1);
            num[len] = '\0';
            printf("%s", num);
        }
        else {
            printf("%iE%i", (int)data->val[i], (int)data->scale);
        }

        printf("%s\n", phydat_unit_to_str(data->unit));
    }
}
Exemple #2
0
void phydat_dump(phydat_t *data, uint8_t dim)
{
    if (data == NULL || dim > PHYDAT_DIM) {
        puts("Unable to display data object");
        return;
    }
    printf("Data:");
    for (uint8_t i = 0; i < dim; i++) {
        char scale_prefix;

        switch (data->unit) {
            case UNIT_UNDEF:
            case UNIT_NONE:
            case UNIT_M2:
            case UNIT_M3:
            case UNIT_PERCENT:
            case UNIT_TEMP_C:
            case UNIT_TEMP_F:
                /* no string conversion */
                scale_prefix = '\0';
                break;
            default:
                scale_prefix = phydat_prefix_from_scale(data->scale);
        }

        printf("\t");
        if (dim > 1) {
            printf("[%u] ", (unsigned int)i);
        }
        else {
            printf("     ");
        }
        if (scale_prefix) {
            printf("%6d %c", (int)data->val[i], scale_prefix);
        }
        else if (data->scale == 0) {
            printf("%6d", (int)data->val[i]);
        }
        else if ((data->scale > -5) && (data->scale < 0)) {
            char num[8];
            size_t len = fmt_s16_dfp(num, data->val[i], data->scale);
            num[len] = '\0';
            printf("%s", num);
        }
        else {
            printf("%iE%i", (int)data->val[i], (int)data->scale);
        }

        printf("%s\n", phydat_unit_to_str(data->unit));
    }
}