add driect read

Nutchanon Ninyawee · Nutchanon Ninyawee · commit 3d3e17972660 · 2022-04-07T15:22:16.000+07:00
diff --git a/utility/direct_pin_read.h b/utility/direct_pin_read.h
@@ -79,6 +79,12 @@
 #define PIN_TO_BITMASK(pin)             digitalPinToPinName(pin)
 #define DIRECT_PIN_READ(base, pin)      nrf_gpio_pin_read(pin)
 
+#elif defined(ARDUINO_NANO_RP2040_CONNECT)
+#define IO_REG_TYPE                     pin_size_t
+#define PIN_TO_BASEREG(pin)             (0)
+#define PIN_TO_BITMASK(pin)             pin
+#define DIRECT_PIN_READ(base, pin)      digitalRead(pin)
+
 #elif defined(__arc__) /* Arduino101/Genuino101 specifics */
 
 #include "scss_registers.h"
