Hi there,
I am trying to use the I2CDevlib with my MPU6050 and the SAMD21 breakout from Sparkfun.
I imported the board but am now getting this following error:
Compiling library "I2Cdev" "C:\Users\Daniel\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\4.8.3-2014q1/bin/arm-none-eabi-g++" -mcpu=cortex-m0plus -mthumb -c -g -Os -w -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -DF_CPU=48000000L -DARDUINO=10805 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD -D_SAMD21G18A_ -DUSB_VID=0x1B4F -DUSB_PID=0x8D21 -DUSBCON '-DUSB_MANUFACTURER="SparkFun"' '-DUSB_PRODUCT="SFE SAMD21"' "-IC:\Users\Daniel\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0/CMSIS/Include/" "-IC:\Users\Daniel\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.1.0/CMSIS/Device/ATMEL/" "-IC:\Users\Daniel\AppData\Local\Arduino15\packages\SparkFun\hardware\samd\1.4.0\cores\arduino" "-IC:\Users\Daniel\AppData\Local\Arduino15\packages\SparkFun\hardware\samd\1.4.0\variants\arduino_zero" "-IC:\Users\Daniel\AppData\Local\Arduino15\packages\SparkFun\hardware\samd\1.4.0\libraries\SAMD_AnalogCorrection\src" "-IC:\Users\Daniel\Documents\Arduino\libraries\U8g2\src" "-IC:\Users\Daniel\AppData\Local\Arduino15\packages\SparkFun\hardware\samd\1.4.0\libraries\Wire" "-IC:\Users\Daniel\Documents\Arduino\libraries\I2Cdev" "-IC:\Users\Daniel\Documents\Arduino\libraries\MPU6050" "-IC:\Users\Daniel\AppData\Local\Arduino15\packages\SparkFun\hardware\samd\1.4.0\libraries\SPI" "C:\Users\Daniel\Documents\Arduino\libraries\I2Cdev\I2Cdev.cpp" -o "C:\Users\Daniel\AppData\Local\Temp\arduino_build_164922\libraries\I2Cdev\I2Cdev.cpp.o" In file included from C:\Users\Daniel\Documents\Arduino\libraries\I2Cdev\I2Cdev.h:80:0,
from C:\Users\Daniel\Documents\Arduino\libraries\I2Cdev\I2Cdev.cpp:46:
C:\Users\Daniel\Documents\Arduino\libraries\I2Cdev\I2Cdev.cpp: In static member function 'static int8_t I2Cdev::readBytes(uint8_t, uint8_t, uint8_t, uint8_t*, uint16_t)':
C:\Users\Daniel\Documents\Arduino\libraries\I2Cdev\I2Cdev.cpp:276:62: error: 'BUFFER_LENGTH' was not declared in this scope
for (uint8_t k = 0; k < length; k += min(length, BUFFER_LENGTH)) {
^
C:\Users\Daniel\AppData\Local\Arduino15\packages\SparkFun\hardware\samd\1.4.0\cores\arduino/Arduino.h:100:24: note: in definition of macro 'min'
define min(a,b) ((a)<(b)?(a):(b))
^
C:\Users\Daniel\Documents\Arduino\libraries\I2Cdev\I2Cdev.cpp: In static member function 'static int8_t I2Cdev::readWords(uint8_t, uint8_t, uint8_t, uint16_t*, uint16_t)':
C:\Users\Daniel\Documents\Arduino\libraries\I2Cdev\I2Cdev.cpp:414:70: error: 'BUFFER_LENGTH' was not declared in this scope
for (uint8_t k = 0; k < length * 2; k += min(length * 2, BUFFER_LENGTH)) {
^
C:\Users\Daniel\AppData\Local\Arduino15\packages\SparkFun\hardware\samd\1.4.0\cores\arduino/Arduino.h:100:24: note: in definition of macro 'min'