From: Michel JAOUEN <michel.jaouen@stericsson.com>
Date: Tue, 3 Jan 2012 15:18:22 +0000 (+0100)
Subject: rtos : ps command
X-Git-Tag: v0.6.0-rc1~303
X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=commitdiff_plain;h=2bc51d1abc14ec776da7f52ef344742259dccdcd;hp=ebac7c963a76ba20b4e66b0525d12127295cdccb

rtos : ps command

Change-Id: I1b00b6d72f425826c33b0df7dd63114ce642ce93
Signed-off-by: Michel JAOUEN <michel.jaouen@stericsson.com>
Reviewed-on: http://openocd.zylin.com/345
Tested-by: jenkins
Reviewed-by: Evan Hunter <evan@ozhiker.com>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
---

diff --git a/src/rtos/rtos.h b/src/rtos/rtos.h
index 890a99e0e0..3d231481ad 100644
--- a/src/rtos/rtos.h
+++ b/src/rtos/rtos.h
@@ -80,6 +80,7 @@ struct rtos_type
 	int (*get_thread_reg_list)         ( struct rtos *rtos, int64_t thread_id, char ** hex_reg_list );
 	int (*get_symbol_list_to_lookup)   (symbol_table_elem_t * symbol_list[] );
 	int (*clean)(struct target *target);
+	char * (*ps_command)(struct target *target);
 };
 
 
diff --git a/src/target/target.c b/src/target/target.c
index e53d6f8446..67876d10e5 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -5515,6 +5515,27 @@ COMMAND_HANDLER(handle_target_reset_nag)
 			"performance");
 }
 
+COMMAND_HANDLER(handle_ps_command)
+{
+	struct target *target = get_current_target(CMD_CTX);
+	char *display;
+	if (target->state != TARGET_HALTED) {
+		LOG_INFO("target not halted !!");
+		return ERROR_OK;
+	}
+
+	if ((target->rtos) && (target->rtos->type)
+			&& (target->rtos->type->ps_command)) {
+		display = target->rtos->type->ps_command(target);
+		command_print(CMD_CTX, "%s", display);
+		free(display);
+		return ERROR_OK;
+	} else {
+		LOG_INFO("failed");
+		return ERROR_TARGET_FAILURE;
+	}
+}
+
 static const struct command_registration target_exec_command_handlers[] = {
 	{
 		.name = "fast_load_image",
@@ -5727,6 +5748,14 @@ static const struct command_registration target_exec_command_handlers[] = {
 				"enabled to improve performance. ",
 		.usage = "['enable'|'disable']",
 	},
+	{
+		.name = "ps",
+		.handler = handle_ps_command,
+		.mode = COMMAND_EXEC,
+		.help = "list all tasks ",
+		.usage = " ",
+	},
+
 	COMMAND_REGISTRATION_DONE
 };
 static int target_register_user_commands(struct command_context *cmd_ctx)