Modify DFRobot pins_arduino.h file. (#521)

variants/dfrobot_beetle_rp2040/pins_arduino.h

@@ -4,19 +4,19 @@
 //    https://www.dfrobot.com
 
 // Not pinned out
-#define PIN_LED        (31u)
+#define PIN_LED        (13u)
 
 
-// Serial
-#define PIN_SERIAL1_TX (0u)
-#define PIN_SERIAL1_RX (1u)
+// UART0
+#define PIN_SERIAL1_TX (28u)
+#define PIN_SERIAL1_RX (29u)
 
-// Not pinned out
-#define PIN_SERIAL2_TX (31u)
-#define PIN_SERIAL2_RX (31u)
+// UART1
+#define PIN_SERIAL2_TX      (4u)
+#define PIN_SERIAL2_RX      (5u)
 
 // SPI
-#define PIN_SPI0_MISO  (0u)
+#define PIN_SPI0_MISO  (0u) 
 #define PIN_SPI0_MOSI  (3u)
 #define PIN_SPI0_SCK   (2u)
 #define PIN_SPI0_SS    (1u)
@@ -28,13 +28,18 @@
 #define PIN_SPI1_SS    (31u)
 
 // Wire
-#define PIN_WIRE0_SDA  (31u)
-#define PIN_WIRE0_SCL  (31u)
-#define PIN_WIRE1_SDA  (26u)
-#define PIN_WIRE1_SCL  (27u)
+#define PIN_WIRE0_SDA  (4u) 
+#define PIN_WIRE0_SCL  (5u) 
+#define PIN_WIRE1_SDA  (2u)
+#define PIN_WIRE1_SCL  (3u)
 
-#define SERIAL_HOWMANY (2u)
+#define SERIAL_HOWMANY (3u)
 #define SPI_HOWMANY    (1u)
-#define WIRE_HOWMANY   (1u)
+#define WIRE_HOWMANY   (2u)
+
+#define __PIN_A0 (29u)
+#define __PIN_A1 (28u)
+#define __PIN_A2 (31u)
+#define __PIN_A3 (31u)
 
 #include "../generic/common.h"