linking...
.\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::setPWMFreq(float) (referred from qgpmaker_motorshield.o).
.\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::begin() (referred from qgpmaker_motorshield.o).
.\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::setPWM(unsigned char, unsigned short, unsigned short) (referred from qgpmaker_motorshield.o).
.\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::Adafruit_MS_PWMServoDriver(unsigned char) (referred from qgpmaker_motorshield.o).
Not enough information to list image symbols.
Finished: 1 information, 0 warning and 4 error messages.
linking... .\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::setPWMFreq(float) (referred from qgpmaker_motorshield.o). .\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::begin() (referred from qgpmaker_motorshield.o). .\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::setPWM(unsigned char, unsigned short, unsigned short) (referred from qgpmaker_motorshield.o). .\Objects\proj.axf: Error: L6218E: Undefined symbol Adafruit_MS_PWMServoDriver::Adafruit_MS_PWMServoDriver(unsigned char) (referred from qgpmaker_motorshield.o). Not enough information to list image symbols. Finished: 1 information, 0 warning and 4 error messages.