From 0894ae214a0bb7ab17e772abdc4d512e8991be31 Mon Sep 17 00:00:00 2001 From: zwelch Date: Tue, 30 Jun 2009 09:03:59 +0000 Subject: David Brownell : Add "jtag names" command, mirroring "target names" but returning TAP names instead of target names. This starts letting TAPs be manipulated in scripts ... much like what works now for targets. It's a bit limited just yet, since "jtag cget $TAPNAME" doesn't expose all TAP attributes. "$TARGETNAME cget" is more functional. git-svn-id: svn://svn.berlios.de/openocd/trunk@2428 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/jtag/tcl.c | 31 ++++++++++++++++++++++++++++--- 1 file changed, 28 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/jtag/tcl.c b/src/jtag/tcl.c index 759f8f7c..dda52961 100644 --- a/src/jtag/tcl.c +++ b/src/jtag/tcl.c @@ -391,7 +391,8 @@ static int jim_jtag_command(Jim_Interp *interp, int argc, Jim_Obj *const *argv) JTAG_CMD_TAPDISABLE, JTAG_CMD_TAPISENABLED, JTAG_CMD_CONFIGURE, - JTAG_CMD_CGET + JTAG_CMD_CGET, + JTAG_CMD_NAMES, }; const Jim_Nvp jtag_cmds[] = { @@ -403,6 +404,7 @@ static int jim_jtag_command(Jim_Interp *interp, int argc, Jim_Obj *const *argv) { .name = "tapdisable" , .value = JTAG_CMD_TAPDISABLE }, { .name = "configure" , .value = JTAG_CMD_CONFIGURE }, { .name = "cget" , .value = JTAG_CMD_CGET }, + { .name = "names" , .value = JTAG_CMD_NAMES }, { .name = NULL, .value = -1 }, }; @@ -497,7 +499,8 @@ static int jim_jtag_command(Jim_Interp *interp, int argc, Jim_Obj *const *argv) case JTAG_CMD_CGET: if (goi.argc < 2) { - Jim_WrongNumArgs(goi.interp, 0, NULL, "?tap-name? -option ..."); + Jim_WrongNumArgs(goi.interp, 0, NULL, + "cget tap_name queryparm"); return JIM_ERR; } @@ -517,7 +520,8 @@ static int jim_jtag_command(Jim_Interp *interp, int argc, Jim_Obj *const *argv) case JTAG_CMD_CONFIGURE: if (goi.argc < 3) { - Jim_WrongNumArgs(goi.interp, 0, NULL, "?tap-name? -option ?VALUE? ..."); + Jim_WrongNumArgs(goi.interp, 0, NULL, + "configure tap_name attribute value ..."); return JIM_ERR; } @@ -533,6 +537,27 @@ static int jim_jtag_command(Jim_Interp *interp, int argc, Jim_Obj *const *argv) goi.isconfigure = 1; return jtag_tap_configure_cmd(&goi, t); } + break; + + case JTAG_CMD_NAMES: + if (goi.argc != 0) { + Jim_WrongNumArgs(goi.interp, 1, goi.argv, "Too many parameters"); + return JIM_ERR; + } + Jim_SetResult(goi.interp, Jim_NewListObj(goi.interp, NULL, 0)); + { + jtag_tap_t *tap; + + for (tap = jtag_all_taps(); tap; tap = tap->next_tap) { + Jim_ListAppendElement(goi.interp, + Jim_GetResult(goi.interp), + Jim_NewStringObj(goi.interp, + tap->dotted_name, -1)); + } + return JIM_OK; + } + break; + } return JIM_ERR; -- cgit v1.2.3