coding style: add parenthesis around the argument of sizeof

[openocd.git] / src / jtag / aice / aice_transport.c

diff --git a/src/jtag/aice/aice_transport.c b/src/jtag/aice/aice_transport.c
index 9f079468c506644196073df783fb650dcb47172f..ea710ad25d24da45748e394c6239c12e41377193 100644 (file)
--- a/src/jtag/aice/aice_transport.c
+++ b/src/jtag/aice/aice_transport.c
@@ -47,6 +47,7 @@ static int jim_newtap_expected_id(Jim_Nvp *n, Jim_GetOptInfo *goi,
                return JIM_ERR;
        }
 
+       assert(pTap->expected_ids);
        memcpy(new_expected_ids, pTap->expected_ids, expected_len);
 
        new_expected_ids[pTap->expected_ids_cnt] = w;
@@ -158,6 +159,59 @@ COMMAND_HANDLER(handle_aice_init_command)
        return jtag_init(CMD_CTX);
 }
 
+COMMAND_HANDLER(handle_scan_chain_command)
+{
+       struct jtag_tap *tap;
+       char expected_id[12];
+
+       aice_scan_jtag_chain();
+       tap = jtag_all_taps();
+       command_print(CMD,
+               "   TapName             Enabled  IdCode     Expected   IrLen IrCap IrMask");
+       command_print(CMD,
+               "-- ------------------- -------- ---------- ---------- ----- ----- ------");
+
+       while (tap) {
+               uint32_t expected, expected_mask, ii;
+
+               snprintf(expected_id, sizeof(expected_id), "0x%08x",
+                       (unsigned)((tap->expected_ids_cnt > 0)
+                                  ? tap->expected_ids[0]
+                                  : 0));
+               if (tap->ignore_version)
+                       expected_id[2] = '*';
+
+               expected = buf_get_u32(tap->expected, 0, tap->ir_length);
+               expected_mask = buf_get_u32(tap->expected_mask, 0, tap->ir_length);
+
+               command_print(CMD,
+                       "%2d %-18s     %c     0x%08x %s %5d 0x%02x  0x%02x",
+                       tap->abs_chain_position,
+                       tap->dotted_name,
+                       tap->enabled ? 'Y' : 'n',
+                       (unsigned int)(tap->idcode),
+                       expected_id,
+                       (unsigned int)(tap->ir_length),
+                       (unsigned int)(expected),
+                       (unsigned int)(expected_mask));
+
+               for (ii = 1; ii < tap->expected_ids_cnt; ii++) {
+                       snprintf(expected_id, sizeof(expected_id), "0x%08x",
+                               (unsigned) tap->expected_ids[ii]);
+                       if (tap->ignore_version)
+                               expected_id[2] = '*';
+
+                       command_print(CMD,
+                               "                                           %s",
+                               expected_id);
+               }
+
+               tap = tap->next_tap;
+       }
+
+       return ERROR_OK;
+}
+
 static int jim_aice_arp_init(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
 {
        LOG_DEBUG("No implement: jim_aice_arp_init");
@@ -287,7 +341,7 @@ aice_transport_jtag_subcommand_handlers[] = {
        },
        {
                .name = "configure",
-               .mode = COMMAND_EXEC,
+               .mode = COMMAND_ANY,
                .jim_handler = jim_jtag_configure,
                .help = "Provide a Tcl handler for the specified "
                        "TAP event.",
@@ -307,6 +361,13 @@ aice_transport_jtag_subcommand_handlers[] = {
                .jim_handler = jim_aice_names,
                .help = "Returns list of all JTAG tap names.",
        },
+       {
+               .name = "scan_chain",
+               .handler = handle_scan_chain_command,
+               .mode = COMMAND_ANY,
+               .help = "print current scan chain configuration",
+               .usage = ""
+       },
 
        COMMAND_REGISTRATION_DONE
 };
@@ -382,4 +443,3 @@ static void aice_constructor(void)
 {
        transport_register(&aice_jtag_transport);
 }
-