log: Add a new debug level (4) for verbose I/O debug

[openocd] / src / helper / log.c

diff --git a/src/helper/log.c b/src/helper/log.c
index 891613d313cd8bb0a1c651c7ff5fca9e8b2af749..49b9bd98f63bedad2ba8948f7ed69b23d7918e39 100644 (file)
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -50,11 +50,12 @@ static int64_t current_time;
 
 static int64_t start;
 
-static const char * const log_strings[5] = {
+static const char * const log_strings[6] = {
        "User : ",
        "Error: ",
        "Warn : ",      /* want a space after each colon, all same width, colons aligned */
        "Info : ",
+       "Debug: ",
        "Debug: "
 };
 
@@ -234,8 +235,8 @@ COMMAND_HANDLER(handle_debug_level_command)
        if (CMD_ARGC == 1) {
                int new_level;
                COMMAND_PARSE_NUMBER(int, CMD_ARGV[0], new_level);
-               if ((new_level > LOG_LVL_DEBUG) || (new_level < LOG_LVL_SILENT)) {
-                       LOG_ERROR("level must be between %d and %d", LOG_LVL_SILENT, LOG_LVL_DEBUG);
+               if ((new_level > LOG_LVL_DEBUG_IO) || (new_level < LOG_LVL_SILENT)) {
+                       LOG_ERROR("level must be between %d and %d", LOG_LVL_SILENT, LOG_LVL_DEBUG_IO);
                        return ERROR_COMMAND_SYNTAX_ERROR;
                }
                debug_level = new_level;
@@ -279,7 +280,8 @@ static struct command_registration log_command_handlers[] = {
                .mode = COMMAND_ANY,
                .help = "Sets the verbosity level of debugging output. "
                        "0 shows errors only; 1 adds warnings; "
-                       "2 (default) adds other info; 3 adds debugging.",
+                       "2 (default) adds other info; 3 adds debugging; "
+                       "4 adds extra verbose debugging.",
                .usage = "number",
        },
        COMMAND_REGISTRATION_DONE
@@ -303,7 +305,7 @@ void log_init(void)
                int retval = parse_int(debug_env, &value);
                if (ERROR_OK == retval &&
                                debug_level >= LOG_LVL_SILENT &&
-                               debug_level <= LOG_LVL_DEBUG)
+                               debug_level <= LOG_LVL_DEBUG_IO)
                                debug_level = value;
        }