compatibitly mit esp-idf pure

code/components/jomjol_time_sntp/time_sntp.h

@@ -0,0 +1,20 @@
+#include <string>
+#include <time.h>
+#include <sys/time.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/event_groups.h"
+#include "esp_system.h"
+#include "esp_event.h"
+#include "esp_log.h"
+#include "esp_attr.h"
+#include "esp_sleep.h"
+// #include "nvs_flash.h"
+#include "esp_sntp.h"
+
+
+extern int boot_count;
+
+void setup_time(void);
+
+std::string gettimestring(const char * frm);