new board #1
Description
I tried to use this on a new (to me) board, an Adafruit feather RP2040. I imagine the issue is something to do with how pin definitions work across the multiple boards. I get a linker error :
undefined reference to `_Z13fastTouchReadi'
sketch to produce error is minimal:
#include <FastTouch.h>
void setup() {
// put your setup code here, to run once:
int ft3 = fastTouchRead(A0);
}
void loop() {
// put your main code here, to run repeatedly:
}
The full error output seems cryptic to me:
loading library from /Users/raine001/Documents - MacBook Pro/Arduino/libraries/T-Display-S3-AMOLED-main: invalid library: no header files found
FQBN: rp2040:rp2040:adafruit_feather
Using board 'adafruit_feather' from platform in folder: /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1
Using core 'rp2040' from platform in folder: /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1
Detecting libraries used...
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-g++ -I /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/core -c -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 -DUSB_MANUFACTURER="Adafruit" -DUSB_PRODUCT="Feather RP2040" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 -DARDUINO_VARIANT="adafruit_feather" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -iprefix/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/ @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_inc.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/core_inc.txt -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/include -fno-rtti -std=gnu++17 -g -pipe -w -x c++ -E -CC -DF_CPU=200000000L -DARDUINO=10607 -DARDUINO_ADAFRUIT_FEATHER_RP2040 -DBOARD_NAME="ADAFRUIT_FEATHER_RP2040" -DARDUINO_ARCH_RP2040 -Os -DWIFICC=CYW43_COUNTRY_WORLDWIDE -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/cores/rp2040 -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/variants/adafruit_feather /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch/sketch_mar6a.ino.cpp -o /dev/null
Alternatives for FastTouch.h: [FastTouch@0.91]
ResolveLibrary(FastTouch.h)
-> candidates: [FastTouch@0.91]
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-g++ -I /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/core -c -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 -DUSB_MANUFACTURER="Adafruit" -DUSB_PRODUCT="Feather RP2040" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 -DARDUINO_VARIANT="adafruit_feather" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -iprefix/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/ @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_inc.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/core_inc.txt -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/include -fno-rtti -std=gnu++17 -g -pipe -w -x c++ -E -CC -DF_CPU=200000000L -DARDUINO=10607 -DARDUINO_ADAFRUIT_FEATHER_RP2040 -DBOARD_NAME="ADAFRUIT_FEATHER_RP2040" -DARDUINO_ARCH_RP2040 -Os -DWIFICC=CYW43_COUNTRY_WORLDWIDE -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/cores/rp2040 -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/variants/adafruit_feather -I/Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch/src /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch/sketch_mar6a.ino.cpp -o /dev/null
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-g++ -I /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/core -c -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 -DUSB_MANUFACTURER="Adafruit" -DUSB_PRODUCT="Feather RP2040" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 -DARDUINO_VARIANT="adafruit_feather" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -iprefix/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/ @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_inc.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/core_inc.txt -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/include -fno-rtti -std=gnu++17 -g -pipe -w -x c++ -E -CC -DF_CPU=200000000L -DARDUINO=10607 -DARDUINO_ADAFRUIT_FEATHER_RP2040 -DBOARD_NAME="ADAFRUIT_FEATHER_RP2040" -DARDUINO_ARCH_RP2040 -Os -DWIFICC=CYW43_COUNTRY_WORLDWIDE -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/cores/rp2040 -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/variants/adafruit_feather -I/Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch/src /Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch/src/FastTouch.cpp -o /dev/null
Generating function prototypes...
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-g++ -I /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/core -c -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 -DUSB_MANUFACTURER="Adafruit" -DUSB_PRODUCT="Feather RP2040" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 -DARDUINO_VARIANT="adafruit_feather" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -iprefix/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/ @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_inc.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/core_inc.txt -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/include -fno-rtti -std=gnu++17 -g -pipe -w -x c++ -E -CC -DF_CPU=200000000L -DARDUINO=10607 -DARDUINO_ADAFRUIT_FEATHER_RP2040 -DBOARD_NAME="ADAFRUIT_FEATHER_RP2040" -DARDUINO_ARCH_RP2040 -Os -DWIFICC=CYW43_COUNTRY_WORLDWIDE -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/cores/rp2040 -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/variants/adafruit_feather -I/Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch/src /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch/sketch_mar6a.ino.cpp -o /private/var/folders/cx/4v3v7px56m1bk84ql52nyx100000gn/T/2834518864/sketch_merged.cpp
/Users/raine001/Library/Arduino15/packages/builtin/tools/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /private/var/folders/cx/4v3v7px56m1bk84ql52nyx100000gn/T/2834518864/sketch_merged.cpp
Compiling sketch...
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-python3/1.0.1-base-3a57aed-1/python3 -I /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/tools/signing.py --mode header --publickey /private/var/folders/cx/4v3v7px56m1bk84ql52nyx100000gn/T/.arduinoIDE-unsaved202626-1553-ron5b5.094n/sketch_mar6a/public.key --out /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/core/Updater_Signing.h
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-g++ -I /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/core -c -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 "-DUSB_MANUFACTURER="Adafruit"" "-DUSB_PRODUCT="Feather RP2040"" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 "-DARDUINO_VARIANT="adafruit_feather"" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -MMD -iprefix/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/ @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_inc.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/core_inc.txt -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/include -fno-rtti -std=gnu++17 -g -pipe -DF_CPU=200000000L -DARDUINO=10607 -DARDUINO_ADAFRUIT_FEATHER_RP2040 "-DBOARD_NAME="ADAFRUIT_FEATHER_RP2040"" -DARDUINO_ARCH_RP2040 -Os -DWIFICC=CYW43_COUNTRY_WORLDWIDE -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/cores/rp2040 -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/variants/adafruit_feather "-I/Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch/src" /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch/sketch_mar6a.ino.cpp -o /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch/sketch_mar6a.ino.cpp.o
Compiling libraries...
Compiling library "FastTouch"
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-g++ -I /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/core -c -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 "-DUSB_MANUFACTURER="Adafruit"" "-DUSB_PRODUCT="Feather RP2040"" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 "-DARDUINO_VARIANT="adafruit_feather"" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -MMD -iprefix/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/ @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_inc.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/core_inc.txt -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/include -fno-rtti -std=gnu++17 -g -pipe -DF_CPU=200000000L -DARDUINO=10607 -DARDUINO_ADAFRUIT_FEATHER_RP2040 "-DBOARD_NAME="ADAFRUIT_FEATHER_RP2040"" -DARDUINO_ARCH_RP2040 -Os -DWIFICC=CYW43_COUNTRY_WORLDWIDE -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/cores/rp2040 -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/variants/adafruit_feather "-I/Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch/src" "/Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch/src/FastTouch.cpp" -o /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/libraries/FastTouch/FastTouch.cpp.o
Compiling core...
Using precompiled core: /Users/raine001/Library/Caches/arduino/cores/38aa9258de354d11a3dc622b03a0e2be/core.a
Linking everything together...
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-python3/1.0.1-base-3a57aed-1/python3 -I /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/tools/simplesub.py --input /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/memmap_default.ld --out /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/memmap_default.ld --sub FLASH_LENGTH 8384512 --sub EEPROM_START 276819968 --sub FS_START 276819968 --sub FS_END 276819968 --sub RAM_LENGTH 256k --sub PSRAM_LENGTH 0
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-gcc -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 "-DUSB_MANUFACTURER="Adafruit"" "-DUSB_PRODUCT="Feather RP2040"" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 "-DARDUINO_VARIANT="adafruit_feather"" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -Os -c /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/boot2/rp2040/boot2_w25x10cl_4_padded_checksum.S -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/pico-sdk/src/rp2040/hardware_regs/include/ -I/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/pico-sdk/src/common/pico_binary_info/include -o /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/boot2.o
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/arm-none-eabi-g++ -L/Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F -Werror=return-type -Wno-psabi -DUSBD_PID=0x80f1 -DUSBD_VID=0x239a -DUSBD_MAX_POWER_MA=250 "-DUSB_MANUFACTURER="Adafruit"" "-DUSB_PRODUCT="Feather RP2040"" -DLWIP_IPV6=0 -DLWIP_IPV4=1 -DLWIP_IGMP=1 -DLWIP_CHECKSUM_CTRL_PER_NETIF=1 -DFILE_COPY_CONSTRUCTOR_SELECT=FILE_COPY_CONSTRUCTOR_PUBLIC -DUSE_UTF8_LONG_NAMES=1 -DDISABLE_FS_H_WARNING=1 "-DARDUINO_VARIANT="adafruit_feather"" -DPICO_FLASH_SIZE_BYTES=8388608 -DFS_START=276819968 -DFS_END=276819968 @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/platform_def.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_def.txt -march=armv6-m -mcpu=cortex-m0plus -mthumb -ffunction-sections -fdata-sections -fno-exceptions -Os @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/platform_wrap.txt @/Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/core_wrap.txt -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--undefined=runtime_init_install_ram_vector_table -Wl,--undefined=__pre_init_runtime_init_clocks -Wl,--undefined=__pre_init_runtime_init_bootrom_reset -Wl,--undefined=__pre_init_runtime_init_early_resets -Wl,--undefined=__pre_init_runtime_init_usb_power_down -Wl,--undefined=__pre_init_runtime_init_clocks -Wl,--undefined=__pre_init_runtime_init_post_clock_resets -Wl,--undefined=__pre_init_runtime_init_spin_locks_reset -Wl,--undefined=__pre_init_runtime_init_boot_locks_reset -Wl,--undefined=__pre_init_runtime_init_bootrom_locking_enable -Wl,--undefined=__pre_init_runtime_init_mutex -Wl,--undefined=__pre_init_runtime_init_default_alarm_pool -Wl,--undefined=__pre_init_first_per_core_initializer -Wl,--undefined=__pre_init_runtime_init_per_core_bootrom_reset -Wl,--undefined=__pre_init_runtime_init_per_core_h3_irq_registers -Wl,--undefined=__pre_init_runtime_init_per_core_irq_priorities -Wl,--script=/Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/memmap_default.ld -Wl,-Map,/Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch_mar6a.ino.map -o /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch_mar6a.ino.elf -Wl,--no-warn-rwx-segments -Wl,--start-group /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch/sketch_mar6a.ino.cpp.o /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/libraries/FastTouch/FastTouch.cpp.o /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/../../cores/38aa9258de354d11a3dc622b03a0e2be/core.a /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/boot2.o /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/ota.o /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/libpico.a /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/liblwip.a /Users/raine001/Library/Arduino15/packages/rp2040/hardware/rp2040/5.5.1/lib/rp2040/libbearssl.a -lm -lc -lstdc++ -lc -Wl,--end-group
/Users/raine001/Library/Arduino15/packages/rp2040/tools/pqt-gcc/4.1.0-1aec55e/bin/../lib/gcc/arm-none-eabi/14.3.0/../../../../arm-none-eabi/bin/ld: /Users/raine001/Library/Caches/arduino/sketches/CAF2C2542124ADDD52FF5069265DCF6F/sketch/sketch_mar6a.ino.cpp.o: in function setup': /private/var/folders/cx/4v3v7px56m1bk84ql52nyx100000gn/T/.arduinoIDE-unsaved202626-1553-ron5b5.094n/sketch_mar6a/sketch_mar6a.ino:7:(.text.setup+0x4): undefined reference to _Z13fastTouchReadi'
collect2: error: ld returned 1 exit status
Using library FastTouch at version 0.91 in folder: /Users/raine001/Documents - MacBook Pro/Arduino/libraries/FastTouch
exit status 1
Compilation error: exit status 1