Fix debug prints when loading to flash

[openocd.git] / src / jtag / drivers / jtag_vpi.c

diff --git a/src/jtag/drivers/jtag_vpi.c b/src/jtag/drivers/jtag_vpi.c
index a5f441cc7710debecfe1baae577908e4cd9b1653..789d3a466ccdccd18bcaaecd4dbc794f9e8cc904 100644 (file)
--- a/src/jtag/drivers/jtag_vpi.c
+++ b/src/jtag/drivers/jtag_vpi.c
@@ -103,11 +103,10 @@ static int jtag_vpi_send_cmd(struct vpi_cmd *vpi)
        if (LOG_LEVEL_IS(LOG_LVL_DEBUG_IO)) {
                if (vpi->nb_bits > 0) {
                        /* command with a non-empty data payload */
-                       char *char_buf = buf_to_str(vpi->buffer_out,
+                       char *char_buf = buf_to_hex_str(vpi->buffer_out,
                                        (vpi->nb_bits > DEBUG_JTAG_IOZ)
                                                ? DEBUG_JTAG_IOZ
-                                               : vpi->nb_bits,
-                                       16);
+                                               : vpi->nb_bits);
                        LOG_DEBUG_IO("sending JTAG VPI cmd: cmd=%s, "
                                        "length=%" PRIu32 ", "
                                        "nb_bits=%" PRIu32 ", "
@@ -328,9 +327,8 @@ static int jtag_vpi_queue_tdi_xfer(uint8_t *bits, int nb_bits, int tap_shift)
 
        /* Optional low-level JTAG debug */
        if (LOG_LEVEL_IS(LOG_LVL_DEBUG_IO)) {
-               char *char_buf = buf_to_str(vpi.buffer_in,
-                               (nb_bits > DEBUG_JTAG_IOZ) ? DEBUG_JTAG_IOZ : nb_bits,
-                               16);
+               char *char_buf = buf_to_hex_str(vpi.buffer_in,
+                               (nb_bits > DEBUG_JTAG_IOZ) ? DEBUG_JTAG_IOZ : nb_bits);
                LOG_DEBUG_IO("recvd JTAG VPI data: nb_bits=%d, buf_in=0x%s%s",
                        nb_bits, char_buf, (nb_bits > DEBUG_JTAG_IOZ) ? "(...)" : "");
                free(char_buf);