TIMER - add timer_started flag, fix timerEnd() + timer HW test#8135

me-no-dev merged 2 commits intoespressif:esp-idf-v5.1-libsespressif/arduino-esp32:esp-idf-v5.1-libsfrom

P-R-O-C-H-Y:timerEnd_fixP-R-O-C-H-Y/arduino-esp32:timerEnd_fixCopy head branch name to clipboard