 const char *STRING_OK = "OK";
 const char *STRING_ERROR = "!E";
 
-// --- setup():
+
+// --- Setup & loop:
 
 
 void setup()

*/    

// Hex file compiled using Arduino 1.8.2 for ATtiny85 consumes:
// ->  7,120 (of 8,192) bytes of flash
// ->  284 (of 512) bytes of SRAM for global variables

// Pull in uint8_t, uint16_t, etc.


SoftwareSerial serial(RX_pin, TX_pin);

#ifdef HAS_RUNTIME_VERBOSITY_CONFIG
bool verbose = false;
#endif


// --- buffer

