Added a compatibility line to platformio.ini

README.md

@@ -39,7 +39,7 @@ It started as an idea to solve the problem of the meticulous process of logging
 - Clone the repository
 
 ```bash
-git clone https://github.com/adamecki/PWDer
+git clone --recursive https://github.com/adamecki/PWDer
 cd PWDer
 git submodule init
 ```

platformio.ini

@@ -16,6 +16,9 @@ monitor_speed = 115200
 build_flags = 
 	-DARDUINO_USB_CDC_ON_BOOT=0
 	-D USE_NIMBLE
+	; fallback esp_cpu_get_cycle_count definition for compatibility
+	; with arduino framework
+	-D "esp_cpu_get_cycle_count=esp_cpu_get_ccount"
 lib_deps = 
 	m5stack/M5Unified@^0.2.17
 	m5stack/M5Cardputer@^1.1.1