add daylight saving

2020-07-21 01:55:03 +02:00
parent 1221662cc0
commit 9bd9c4b013
7 changed files with 57 additions and 21 deletions
--- a/src/hardware/pmu.h
+++ b/src/hardware/pmu.h
@@ -23,7 +23,7 @@
     * 
     * @param   ttgo    pointer to an TTGOClass
     * 
-     * @return  charge in percent
+     * @return  charge in percent or -1 if unknown
     */
    uint32_t pmu_get_byttery_percent( TTGOClass *ttgo );