Merge pull request #14 from RayNieport/master

nseidle · web-flow · commit 93bc77209f7b · 2022-09-09T20:50:23.000-06:00
Add RP2040 support
diff --git a/src/SparkFun_External_EEPROM.h b/src/SparkFun_External_EEPROM.h
@@ -64,6 +64,11 @@
 #define I2C_BUFFER_LENGTH_RX SERIAL_BUFFER_SIZE //Adafruit Bluefruit nRF52 Boards uses RingBuffer.h
 #define I2C_BUFFER_LENGTH_TX SERIAL_BUFFER_SIZE
 
+#elif defined(ARDUINO_ARCH_RP2040)
+
+#define I2C_BUFFER_LENGTH_RX WIRE_BUFFER_SIZE //128 - defined in Wire.h (provided by pico-arduino-compat)
+#define I2C_BUFFER_LENGTH_TX WIRE_BUFFER_SIZE
+
 #else
 
 #pragma GCC warning "This platform doesn't have a wire buffer size defined. Defaulting to 32 bytes. Please contribute to this library!"
