log: correct timestamp formatting to unsigned integer type
Closes
Closes
@@ -274,7 +274,7 @@ void esp_log_writev(esp_log_level_t level, const char* tag, const char* format,
#define LOG_RESET_COLOR
#endif //CONFIG_LOG_COLORS
-#define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%d) %s: " format LOG_RESET_COLOR "\n"
+#define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%u) %s: " format LOG_RESET_COLOR "\n"
#define LOG_SYSTEM_TIME_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%s) %s: " format LOG_RESET_COLOR "\n"
/** @endcond */
