#include <stdio.h>

#include "scan.h"
#include "common.h"

const char cmd_scan_help[] = "Bla bla.";

int scan(jtag_core *jc, int probe_id, int *ndevs, unsigned long ids[], int show) {
    int err = JTAG_CORE_NO_ERROR;
    int n = 0;
    int i = 0;

    if (0 != show) printf("Devices scan in progress...\n");

    err = jtagcore_scan_and_init_chain(jc);
    if (err < 0) {
        if (0 != show) printf("Impossible to scan the JTAG chain");
        return err;
    }

    n = jtagcore_get_number_of_devices(jc);
    if (n < 0) {
        if (0 != show) printf("Error while getting the number of devices on the chain.\n");
        return err;
    }
    *ndevs = n;
    for (i=0;i < MIN(n, DEVICES_SCAN_MAX);i++) {
        ids[i] = jtagcore_get_dev_id(jc, i);
        if (0 != show) printf("  device %d : 0x%08x\n", i, ids[i]);
    }

    if (0 != show) printf("Done.\n");
    return err;
}

int cmd_scan(jtag_core *jc, int argc, char *argv[]) {

}