From 01dd733dadc3508ba8f3abf8de87248c835891df Mon Sep 17 00:00:00 2001
From: ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Mon, 11 Feb 2008 09:11:50 +0000
Subject: - telnet prompt behaves correctly for new synchronous
 halt/resume/reset commands - removed unused variables in tms470.c

git-svn-id: svn://svn.berlios.de/openocd/trunk@290 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/flash/tms470.c         |  4 +---
 src/server/telnet_server.c | 20 ++------------------
 src/server/telnet_server.h |  1 -
 3 files changed, 3 insertions(+), 22 deletions(-)

diff --git a/src/flash/tms470.c b/src/flash/tms470.c
index b7adf5aa..c3f3e8cc 100644
--- a/src/flash/tms470.c
+++ b/src/flash/tms470.c
@@ -430,7 +430,7 @@ tms470_try_flash_keys( target_t *  target,
   if (!(fmmstat & 0x08))
     {
       unsigned i;
-      u32 fmmac2, fmbptr, fmbac2, fmbbusy, orig_fmregopt;
+      u32 fmbptr, fmbac2, orig_fmregopt;
       
       target_write_u32( target, 0xFFE8BC04, fmmstat & ~0x07 );
 
@@ -496,7 +496,6 @@ tms470_try_flash_keys( target_t *  target,
 int
 tms470_unlock_flash( struct flash_bank_s * bank )
 {
-  tms470_flash_bank_t * tms470_info = bank->driver_priv;
   target_t *            target =      bank->target;
   const u32 *           p_key_sets[5];
   unsigned              i, key_set_count;
@@ -869,7 +868,6 @@ tms470_erase( struct flash_bank_s * bank,
               int                   last )
 {
   tms470_flash_bank_t *tms470_info = bank->driver_priv;
-  target_t *target = bank->target;
   int sector, result = ERROR_OK;
 
   if (!tms470_info->device_ident_reg)
diff --git a/src/server/telnet_server.c b/src/server/telnet_server.c
index 5353369a..3a74f5ac 100644
--- a/src/server/telnet_server.c
+++ b/src/server/telnet_server.c
@@ -70,8 +70,6 @@ int telnet_output(struct command_context_s *cmd_ctx, char* line)
 int telnet_target_callback_event_handler(struct target_s *target, enum target_event event, void *priv)
 {
 	struct command_context_s *cmd_ctx = priv;
-	connection_t *connection = cmd_ctx->output_handler_priv;
-	telnet_connection_t *t_con = connection->priv;
 	char buffer[512];
 	
 	switch (event)
@@ -81,13 +79,9 @@ int telnet_target_callback_event_handler(struct target_s *target, enum target_ev
 			target->type->arch_state(target, buffer, 512);
 			buffer[511] = 0;
 			command_print(cmd_ctx, "%s", buffer);
-			telnet_prompt(connection);
-			t_con->suppress_prompt = 1;
 			break;
 		case TARGET_EVENT_RESUMED:
 			command_print(cmd_ctx, "Target %i resumed", get_num_by_target(target));
-			telnet_prompt(connection);
-			t_con->suppress_prompt = 1;
 			break;
 		default:
 			break;
@@ -109,7 +103,6 @@ int telnet_new_connection(connection_t *connection)
 	telnet_connection->line_cursor = 0;
 	telnet_connection->option_size = 0;
 	telnet_connection->prompt = strdup("> ");
-	telnet_connection->suppress_prompt = 0;
 	telnet_connection->state = TELNET_STATE_DATA;
 	
 	/* output goes through telnet connection */
@@ -251,9 +244,6 @@ int telnet_input(connection_t *connection)
 								continue;
 							}
 							
-							/* we're running a command, so we need a prompt
-							 * if the output handler is called, this gets set again */
-							t_con->suppress_prompt = 0;
 							if ((retval = command_run_line(command_context, t_con->line)) != ERROR_OK)
 							{
 								if (retval == ERROR_COMMAND_CLOSE_CONNECTION)
@@ -287,14 +277,8 @@ int telnet_input(connection_t *connection)
 								t_con->history[t_con->current_history] = strdup("");
 							}
 							
-							if (!t_con->suppress_prompt)
-							{
-								telnet_prompt(connection);
-							}
-							else
-							{
-								t_con->suppress_prompt = 0;
-							}
+							/* output prompt after command */
+							telnet_prompt(connection);
 							
 							t_con->line_size = 0;
 							t_con->line_cursor = 0;
diff --git a/src/server/telnet_server.h b/src/server/telnet_server.h
index 7b4b4a22..738efa56 100644
--- a/src/server/telnet_server.h
+++ b/src/server/telnet_server.h
@@ -44,7 +44,6 @@ enum telnet_states
 typedef struct telnet_connection_s
 {
 	char *prompt;
-	int suppress_prompt;
 	enum telnet_states state;
 	char line[TELNET_LINE_MAX_SIZE];
 	int line_size;
-- 
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