From adbf40a04537acba3cf5fea7b71dab6ac3249646 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Thu, 3 Dec 2009 14:44:03 -0800 Subject: [PATCH] fix another init regression This makes Beagle work again, instead of losing horribly because the JTAG event handlers are no longer able to e.g. "runtest". I get the previous quirky behavior ... comes up OK but "reset halt" somewhat mysteriously makes it all better. (Instead of nothing being able to work at all...) However, I'm still seeing: The 'init' command must be used before 'init'. That seems to come from invoking "jtag init", sometime after it gets mapped to "ocd_jtag init", according to debug message traces. Signed-off-by: David Brownell --- src/openocd.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/src/openocd.c b/src/openocd.c index 03a57dcd..da159692 100644 --- a/src/openocd.c +++ b/src/openocd.c @@ -121,18 +121,21 @@ COMMAND_HANDLER(handle_init_command) } LOG_DEBUG("jtag interface init complete"); - /* Try to initialize & examine the JTAG chain at this point, but - * continue startup regardless */ + /* Try to initialize & examine the JTAG chain at this point, + * but continue startup regardless. Note that platforms + * need to be able to provide JTAG event handlers that use + * a variety of JTAG operations in order to do that... + */ + command_context_mode(CMD_CTX, COMMAND_EXEC); if (command_run_line(CMD_CTX, "jtag init") == ERROR_OK) { - command_context_mode(CMD_CTX, COMMAND_EXEC); LOG_DEBUG("Examining targets..."); if (target_examine() != ERROR_OK) LOG_DEBUG("target examination failed"); - command_context_mode(CMD_CTX, COMMAND_CONFIG); } else LOG_WARNING("jtag initialization failed; try 'jtag init' again."); + command_context_mode(CMD_CTX, COMMAND_CONFIG); if (command_run_line(CMD_CTX, "flash init") != ERROR_OK) return ERROR_FAIL; -- 2.39.5