DisplayUtils - compatibility matrix

This report was generated on Wednesday, 23-Feb-22 22:48:15 CET using arduino-testlib.

DisplayUtils

Version: 0.0.2
More details

Compatibility matrix

Board Claims compatibility Inclusion
BasicDisplayArea
BasicDisplayNumber
arduino:avr:uno
1.8.4
Yes PASS PASS PASS
arduino:mbed_nano:nanorp2040connect
2.7.2
Yes PASS FAIL FAIL
arduino:megaavr:nona4809
1.8.7
Yes PASS PASS PASS
arduino:samd:mkrwifi1010
1.8.12
Yes PASS FAIL FAIL
esp32:esp32:d1_mini32
1.0.6
Yes PASS FAIL FAIL

Compilation logs

arduino:avr:uno @ 1.8.4

Inclusion

Result: PASS

Sketch uses 444 bytes (1%) of program storage space. Maximum is 32256 bytes.
Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.

examples/BasicDisplayArea

Result: PASS

Sketch uses 13490 bytes (41%) of program storage space. Maximum is 32256 bytes.
Global variables use 464 bytes (22%) of dynamic memory, leaving 1584 bytes for local variables. Maximum is 2048 bytes.

examples/BasicDisplayNumber

Result: PASS

Sketch uses 27668 bytes (85%) of program storage space. Maximum is 32256 bytes.
Global variables use 694 bytes (33%) of dynamic memory, leaving 1354 bytes for local variables. Maximum is 2048 bytes.

arduino:mbed_nano:nanorp2040connect @ 2.7.2

Inclusion

Result: PASS

Sketch uses 78756 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 43444 bytes (16%) of dynamic memory, leaving 226892 bytes for local variables. Maximum is 270336 bytes.

examples/BasicDisplayArea

Result: FAIL

In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h: In member function 'bool DisplayNumber::draw(uint16_t, uint16_t, float, uint16_t, uint16_t, bool)':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: error: 'dtostrf' was not declared in this scope
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: note: suggested alternative: 'strstr'
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
     strstr

examples/BasicDisplayNumber

Result: FAIL

In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h: In member function 'bool DisplayNumber::draw(uint16_t, uint16_t, float, uint16_t, uint16_t, bool)':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: error: 'dtostrf' was not declared in this scope
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: note: suggested alternative: 'strstr'
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
     strstr

arduino:megaavr:nona4809 @ 1.8.7

Inclusion

Result: PASS

Sketch uses 802 bytes (1%) of program storage space. Maximum is 49152 bytes.
Global variables use 22 bytes (0%) of dynamic memory, leaving 6122 bytes for local variables. Maximum is 6144 bytes.

examples/BasicDisplayArea

Result: PASS

Sketch uses 17551 bytes (35%) of program storage space. Maximum is 49152 bytes.
Global variables use 641 bytes (10%) of dynamic memory, leaving 5503 bytes for local variables. Maximum is 6144 bytes.

examples/BasicDisplayNumber

Result: PASS

Sketch uses 31856 bytes (64%) of program storage space. Maximum is 49152 bytes.
Global variables use 867 bytes (14%) of dynamic memory, leaving 5277 bytes for local variables. Maximum is 6144 bytes.

arduino:samd:mkrwifi1010 @ 1.8.12

Inclusion

Result: PASS

Sketch uses 12156 bytes (4%) of program storage space. Maximum is 262144 bytes.
Global variables use 2996 bytes (9%) of dynamic memory, leaving 29772 bytes for local variables. Maximum is 32768 bytes.

examples/BasicDisplayArea

Result: FAIL

In file included from /Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h: In member function 'bool DisplayNumber::draw(uint16_t, uint16_t, float, uint16_t, uint16_t, bool)':
/Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: error: 'dtostrf' was not declared in this scope
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
/Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: note: suggested alternative: 'strstr'
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
     strstr

examples/BasicDisplayNumber

Result: FAIL

In file included from /Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h: In member function 'bool DisplayNumber::draw(uint16_t, uint16_t, float, uint16_t, uint16_t, bool)':
/Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: error: 'dtostrf' was not declared in this scope
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
/Users/alranel/Documents/git/arduino/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:413:5: note: suggested alternative: 'strstr'
     dtostrf(num, (numDigits + 2), precision, newBuffer);
     ^~~~~~~
     strstr

esp32:esp32:d1_mini32 @ 1.0.6

Inclusion

Result: PASS

Sketch uses 197768 bytes (15%) of program storage space. Maximum is 1310720 bytes.
Global variables use 13092 bytes (3%) of dynamic memory, leaving 314588 bytes for local variables. Maximum is 327680 bytes.

examples/BasicDisplayArea

Result: FAIL

In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h: In member function 'void DisplayNumber::setMaxTextBounds()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: error: no matching function for call to 'max(uint8_t&, int)'
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:28:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note: candidate: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:28:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note: candidate: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>)
     max(initializer_list<_Tp> __l)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:61:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:28:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:265:5: note: candidate: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:265:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   deduced conflicting types for parameter 'const _Tp' ('unsigned char' and 'int')
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:61:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:28:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)
     max(const _Tp& __a, const _Tp& __b)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:219:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   deduced conflicting types for parameter 'const _Tp' ('unsigned char' and 'int')
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:263:40: error: no matching function for call to 'max(uint8_t&, uint16_t&)'
       digitHeight = max(digitHeight, h1);
                                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:28:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note: candidate: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:263:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitHeight = max(digitHeight, h1);
                                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:28:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note: candidate: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>)
     max(initializer_list<_Tp> __l)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:263:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitHeight = max(digitHeight, h1);
                                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:61:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayArea/BasicDisplayArea.ino:28:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algob

examples/BasicDisplayNumber

Result: FAIL

In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h: In member function 'void DisplayNumber::setMaxTextBounds()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: error: no matching function for call to 'max(uint8_t&, int)'
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:29:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note: candidate: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:29:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note: candidate: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>)
     max(initializer_list<_Tp> __l)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:61:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:29:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:265:5: note: candidate: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:265:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   deduced conflicting types for parameter 'const _Tp' ('unsigned char' and 'int')
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:61:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:29:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)
     max(const _Tp& __a, const _Tp& __b)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algobase.h:219:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:262:43: note:   deduced conflicting types for parameter 'const _Tp' ('unsigned char' and 'int')
       digitWidth = max(digitWidth, w1 + x1);
                                           ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:263:40: error: no matching function for call to 'max(uint8_t&, uint16_t&)'
       digitHeight = max(digitHeight, h1);
                                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:29:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note: candidate: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3463:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:263:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitHeight = max(digitHeight, h1);
                                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:62:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:29:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note: candidate: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>)
     max(initializer_list<_Tp> __l)
     ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_algo.h:3457:5: note:   template argument deduction/substitution failed:
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:38:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/src/DisplayUtils.h:263:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'unsigned char'
       digitHeight = max(digitHeight, h1);
                                        ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5-5.2.0/xtensa-esp32-elf/include/c++/5.2.0/algorithm:61:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:142,
                 from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/DisplayUtils/examples/BasicDisplayNumber/BasicDisplayNumber.ino:29:
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/tools/xtensa-esp32-elf-gcc/1.22.0-97-gc752ad5