The line follower sketch still does not compile using the latest graphics lib you linked to.
I think I need to delete one or more of the libraried I have installed to get the right font.h.
Here's what I have in my libraries folder:
02/27/2020 09:23 AM <DIR> TinyCircuits-GraphicsBuffer-Lib-master
02/23/2020 12:05 PM <DIR> TinyCircuits-TinierScreen_Lib-master
02/24/2020 12:55 PM <DIR> TinyCircuits-TinyScreen_Lib-master
02/23/2020 12:18 PM <DIR> TinyCircuits-TinyShield_Motor_Library-master
02/23/2020 12:01 PM <DIR> TinyCircuits-Wireling-Lib-master]
Arduino: 1.8.12 (Windows 10), Board: "RobotZero, Default"
C:\Program Files\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files\Arduino\hardware -hardware C:\Users\kilian\AppData\Local\Arduino15\packages -tools C:\Program Files\Arduino\tools-builder -tools C:\Program Files\Arduino\hardware\tools\avr -tools C:\Users\kilian\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files\Arduino\libraries -libraries C:\Users\kilian\Documents\Arduino\libraries -fqbn=TinyCircuits:samd:robotzero:BuildOption=normal -ide-version=10812 -build-path C:\Users\kilian\AppData\Local\Temp\arduino_build_87170 -warnings=none -build-cache C:\Users\kilian\AppData\Local\Temp\arduino_cache_273217 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.openocd.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.openocd-0.10.0-arduino7.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.arm-none-eabi-gcc-7-2017q4.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.CMSIS.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-4.5.0.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.arduinoOTA.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.arduinoOTA-1.2.1.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS-Atmel-1.2.0.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.bossac.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.bossac-1.7.0-arduino3.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -verbose C:\Users\kilian\Downloads\LineFollower\LineFollower\LineFollower.ino
C:\Program Files\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files\Arduino\hardware -hardware C:\Users\kilian\AppData\Local\Arduino15\packages -tools C:\Program Files\Arduino\tools-builder -tools C:\Program Files\Arduino\hardware\tools\avr -tools C:\Users\kilian\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files\Arduino\libraries -libraries C:\Users\kilian\Documents\Arduino\libraries -fqbn=TinyCircuits:samd:robotzero:BuildOption=normal -ide-version=10812 -build-path C:\Users\kilian\AppData\Local\Temp\arduino_build_87170 -warnings=none -build-cache C:\Users\kilian\AppData\Local\Temp\arduino_cache_273217 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.openocd.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.openocd-0.10.0-arduino7.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\openocd\0.10.0-arduino7 -prefs=runtime.tools.arm-none-eabi-gcc.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.arm-none-eabi-gcc-7-2017q4.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arm-none-eabi-gcc\7-2017q4 -prefs=runtime.tools.CMSIS.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.CMSIS-4.5.0.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS\4.5.0 -prefs=runtime.tools.arduinoOTA.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.arduinoOTA-1.2.1.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.2.1 -prefs=runtime.tools.CMSIS-Atmel.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.CMSIS-Atmel-1.2.0.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\CMSIS-Atmel\1.2.0 -prefs=runtime.tools.bossac.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -prefs=runtime.tools.bossac-1.7.0-arduino3.path=C:\Users\kilian\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3 -verbose C:\Users\kilian\Downloads\LineFollower\LineFollower\LineFollower.ino
Using board 'robotzero' from platform in folder: C:\Users\kilian\AppData\Local\Arduino15\packages\TinyCircuits\hardware\samd\1.1.0
Using core 'arduino' from platform in folder: C:\Users\kilian\AppData\Local\Arduino15\packages\TinyCircuits\hardware\samd\1.1.0
Detecting libraries used...
"C:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/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 -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD -D__SAMD21G18A__ -DUSB_VID=0x03EB -DUSB_PID=0x8009 -DUSBCON "-DUSB_MANUFACTURER=\"TinyCircuits\"" "-DUSB_PRODUCT=\"RobotZero\"" -DUSBCON "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\cores\\arduino" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\variants\\robotzero" "C:\\Users\\kilian\\AppData\\Local\\Temp\\arduino_build_87170\\sketch\\LineFollower.ino.cpp" -o nul
Alternatives for font.h: [TinyCircuits-GraphicsBuffer-Lib-master@1.1.0 TinyCircuits-TinyScreen_Lib-master@1.1.0 TinyCircuits-TinierScreen_Lib-master@1.1.0]
ResolveLibrary(font.h)
-> candidates: [TinyCircuits-GraphicsBuffer-Lib-master@1.1.0 TinyCircuits-TinyScreen_Lib-master@1.1.0 TinyCircuits-TinierScreen_Lib-master@1.1.0]
"C:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/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 -w -x c++ -E -CC -DF_CPU=48000000L -DARDUINO=10812 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD -D__SAMD21G18A__ -DUSB_VID=0x03EB -DUSB_PID=0x8009 -DUSBCON "-DUSB_MANUFACTURER=\"TinyCircuits\"" "-DUSB_PRODUCT=\"RobotZero\"" -DUSBCON "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\cores\\arduino" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\variants\\robotzero" "-IC:\\Users\\kilian\\Documents\\Arduino\\libraries\\TinyCircuits-GraphicsBuffer-Lib-master" "C:\\Users\\kilian\\AppData\\Local\\Temp\\arduino_build_87170\\sketch\\LineFollower.ino.cpp" -o nul
<many lines removed>
Compiling sketch...
Using previously compiled file: C:\Users\kilian\AppData\Local\Temp\arduino_build_87170\sketch\Adafruit_TCS34725.cpp.o
"C:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\arm-none-eabi-gcc\\7-2017q4/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=10812 -DARDUINO_SAMD_ZERO -DARDUINO_ARCH_SAMD -D__SAMD21G18A__ -DUSB_VID=0x03EB -DUSB_PID=0x8009 -DUSBCON "-DUSB_MANUFACTURER=\"TinyCircuits\"" "-DUSB_PRODUCT=\"RobotZero\"" -DUSBCON "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS\\4.5.0/CMSIS/Include/" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\CMSIS-Atmel\\1.2.0/CMSIS/Device/ATMEL/" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\cores\\arduino" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\variants\\robotzero" "-IC:\\Users\\kilian\\Documents\\Arduino\\libraries\\TinyCircuits-GraphicsBuffer-Lib-master" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\libraries\\Wire" "-IC:\\Users\\kilian\\Documents\\Arduino\\libraries\\TinyCircuits-Wireling-Lib-master" "-IC:\\Users\\kilian\\Documents\\Arduino\\libraries\\TinyCircuits-TinyShield_Motor_Library-master" "-IC:\\Users\\kilian\\AppData\\Local\\Arduino15\\packages\\TinyCircuits\\hardware\\samd\\1.1.0\\libraries\\SPI" "-IC:\\Users\\kilian\\Documents\\Arduino\\libraries\\TinyCircuits-TinierScreen_Lib-master" "C:\\Users\\kilian\\AppData\\Local\\Temp\\arduino_build_87170\\sketch\\LineFollower.ino.cpp" -o "C:\\Users\\kilian\\AppData\\Local\\Temp\\arduino_build_87170\\sketch\\LineFollower.ino.cpp.o"
Using previously compiled file: C:\Users\kilian\AppData\Local\Temp\arduino_build_87170\sketch\VL53L0X.cpp.o
In file included from C:\Users\kilian\Downloads\LineFollower\LineFollower\LineFollower.ino:1:0:
C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-GraphicsBuffer-Lib-master/font.h:754:14: error: 'FONT_CHAR_INFO' does not name a type
static const FONT_CHAR_INFO PROGMEM liberationSans_8ptDescriptors[] =
^~~~~~~~~~~~~~
C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-GraphicsBuffer-Lib-master/font.h:854:14: error: 'FONT_INFO' does not name a type; did you mean 'PORT_IN_IN'?
static const FONT_INFO liberationSans_8ptFontInfo =
^~~~~~~~~
PORT_IN_IN
C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-GraphicsBuffer-Lib-master/font.h:1684:14: error: 'FONT_CHAR_INFO' does not name a type
static const FONT_CHAR_INFO PROGMEM liberationSans_10ptDescriptors[] =
^~~~~~~~~~~~~~
<Many lines removed>
Multiple libraries were found for "font.h"
Used: C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-GraphicsBuffer-Lib-master
Not used: C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-TinyScreen_Lib-master
Not used: C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-TinierScreen_Lib-master
Using library TinyCircuits-GraphicsBuffer-Lib-master at version 1.1.0 in folder: C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-GraphicsBuffer-Lib-master
Using library Wire at version 1.0 in folder: C:\Users\kilian\AppData\Local\Arduino15\packages\TinyCircuits\hardware\samd\1.1.0\libraries\Wire
Using library TinyCircuits-Wireling-Lib-master at version 0.1.0 in folder: C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-Wireling-Lib-master
Using library TinyCircuits-TinyShield_Motor_Library-master in folder: C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-TinyShield_Motor_Library-master (legacy)
Using library SPI at version 1.0 in folder: C:\Users\kilian\AppData\Local\Arduino15\packages\TinyCircuits\hardware\samd\1.1.0\libraries\SPI
Using library TinyCircuits-TinierScreen_Lib-master at version 1.1.0 in folder: C:\Users\kilian\Documents\Arduino\libraries\TinyCircuits-TinierScreen_Lib-master
exit status 1
Error compiling for board RobotZero.