Adafruit LED Backpack Library - compatibility matrix

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

Adafruit LED Backpack Library

Version: 1.3.2
More details

Compatibility matrix

clock_sevenseg_gps

custom_character

quadalphanum

wavface

bargraph24

matrix16x8

matrix8x8

minimatrix16x8

roboface

HT16K33

bicolor8x8

clock_sevenseg_ds1307

quadalphanum_mini

sevenseg

Compilation logs

arduino:avr:uno @ 1.8.4

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib2676705882/test/test.ino:1:10: fatal error: Adafruit_LED_Backpack_Library.h: No such file or directory
 #include <Adafruit_LED_Backpack_Library.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

examples/HT16K33

Result: PASS

Sketch uses 4822 bytes (14%) of program storage space. Maximum is 32256 bytes.
Global variables use 445 bytes (21%) of dynamic memory, leaving 1603 bytes for local variables. Maximum is 2048 bytes.

examples/bargraph24

Result: PASS

Sketch uses 5258 bytes (16%) of program storage space. Maximum is 32256 bytes.
Global variables use 462 bytes (22%) of dynamic memory, leaving 1586 bytes for local variables. Maximum is 2048 bytes.

examples/bicolor8x8

Result: PASS

Sketch uses 10396 bytes (32%) of program storage space. Maximum is 32256 bytes.
Global variables use 535 bytes (26%) of dynamic memory, leaving 1513 bytes for local variables. Maximum is 2048 bytes.

examples/clock_sevenseg_ds1307

Result: PASS

Sketch uses 8618 bytes (26%) of program storage space. Maximum is 32256 bytes.
Global variables use 510 bytes (24%) of dynamic memory, leaving 1538 bytes for local variables. Maximum is 2048 bytes.

examples/clock_sevenseg_gps

Result: PASS

Sketch uses 14774 bytes (45%) of program storage space. Maximum is 32256 bytes.
Global variables use 1314 bytes (64%) of dynamic memory, leaving 734 bytes for local variables. Maximum is 2048 bytes.

examples/custom_character

Result: FAIL

examples/matrix16x8

Result: PASS

Sketch uses 10176 bytes (31%) of program storage space. Maximum is 32256 bytes.
Global variables use 535 bytes (26%) of dynamic memory, leaving 1513 bytes for local variables. Maximum is 2048 bytes.

examples/matrix8x8

Result: PASS

Sketch uses 10150 bytes (31%) of program storage space. Maximum is 32256 bytes.
Global variables use 535 bytes (26%) of dynamic memory, leaving 1513 bytes for local variables. Maximum is 2048 bytes.

examples/minimatrix16x8

Result: PASS

Sketch uses 10314 bytes (31%) of program storage space. Maximum is 32256 bytes.
Global variables use 541 bytes (26%) of dynamic memory, leaving 1507 bytes for local variables. Maximum is 2048 bytes.

examples/quadalphanum

Result: PASS

Sketch uses 5530 bytes (17%) of program storage space. Maximum is 32256 bytes.
Global variables use 460 bytes (22%) of dynamic memory, leaving 1588 bytes for local variables. Maximum is 2048 bytes.

examples/quadalphanum_mini

Result: PASS

Sketch uses 4522 bytes (14%) of program storage space. Maximum is 32256 bytes.
Global variables use 271 bytes (13%) of dynamic memory, leaving 1777 bytes for local variables. Maximum is 2048 bytes.

examples/roboface

Result: PASS

Sketch uses 10150 bytes (31%) of program storage space. Maximum is 32256 bytes.
Global variables use 486 bytes (23%) of dynamic memory, leaving 1562 bytes for local variables. Maximum is 2048 bytes.

examples/sevenseg

Result: PASS

Sketch uses 7448 bytes (23%) of program storage space. Maximum is 32256 bytes.
Global variables use 461 bytes (22%) of dynamic memory, leaving 1587 bytes for local variables. Maximum is 2048 bytes.

examples/wavface

Result: PASS

Sketch uses 16498 bytes (51%) of program storage space. Maximum is 32256 bytes.
Global variables use 1847 bytes (90%) of dynamic memory, leaving 201 bytes for local variables. Maximum is 2048 bytes.
Low memory available, stability problems may occur.

arduino:mbed_nano:nanorp2040connect @ 2.7.2

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib347894269/test/test.ino:1:10: fatal error: Adafruit_LED_Backpack_Library.h: No such file or directory
 #include <Adafruit_LED_Backpack_Library.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

examples/HT16K33

Result: PASS

Sketch uses 84270 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44416 bytes (16%) of dynamic memory, leaving 225920 bytes for local variables. Maximum is 270336 bytes.

examples/bargraph24

Result: PASS

Sketch uses 84512 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44416 bytes (16%) of dynamic memory, leaving 225920 bytes for local variables. Maximum is 270336 bytes.

examples/bicolor8x8

Result: PASS

Sketch uses 87262 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44452 bytes (16%) of dynamic memory, leaving 225884 bytes for local variables. Maximum is 270336 bytes.

examples/clock_sevenseg_ds1307

Result: PASS

Sketch uses 86066 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44436 bytes (16%) of dynamic memory, leaving 225900 bytes for local variables. Maximum is 270336 bytes.

examples/clock_sevenseg_gps

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Dabble/src/SoftwareSerial.cpp:45:10: fatal error: util/delay_basic.h: No such file or directory
 #include <util/delay_basic.h>
          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
Multiple libraries were found for "SoftwareSerial.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Dabble
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/EspSoftwareSerial
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Printoo_Library

examples/custom_character

Result: FAIL

examples/matrix16x8

Result: PASS

Sketch uses 87186 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44452 bytes (16%) of dynamic memory, leaving 225884 bytes for local variables. Maximum is 270336 bytes.

examples/matrix8x8

Result: PASS

Sketch uses 87156 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44452 bytes (16%) of dynamic memory, leaving 225884 bytes for local variables. Maximum is 270336 bytes.

examples/minimatrix16x8

Result: PASS

Sketch uses 87268 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44452 bytes (16%) of dynamic memory, leaving 225884 bytes for local variables. Maximum is 270336 bytes.

examples/quadalphanum

Result: PASS

Sketch uses 84596 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44416 bytes (16%) of dynamic memory, leaving 225920 bytes for local variables. Maximum is 270336 bytes.

examples/quadalphanum_mini

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/quadalphanum_mini/quadalphanum_mini.ino:6:10: fatal error: avr/power.h: No such file or directory
 #include <avr/power.h>
          ^~~~~~~~~~~~~
compilation terminated.

examples/roboface

Result: PASS

Sketch uses 87582 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44712 bytes (16%) of dynamic memory, leaving 225624 bytes for local variables. Maximum is 270336 bytes.

examples/sevenseg

Result: PASS

Sketch uses 85292 bytes (0%) of program storage space. Maximum is 16777216 bytes.
Global variables use 44420 bytes (16%) of dynamic memory, leaving 225916 bytes for local variables. Maximum is 270336 bytes.

examples/wavface

Result: FAIL

In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WaveHC/WaveHC.cpp:164:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WaveHC/mcpDac.h:27:10: fatal error: avr/io.h: No such file or directory
 #include <avr/io.h>
          ^~~~~~~~~~
compilation terminated.

arduino:megaavr:nona4809 @ 1.8.7

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib347894269/test/test.ino:1:10: fatal error: Adafruit_LED_Backpack_Library.h: No such file or directory
 #include <Adafruit_LED_Backpack_Library.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

examples/HT16K33

Result: PASS

Sketch uses 7912 bytes (16%) of program storage space. Maximum is 49152 bytes.
Global variables use 521 bytes (8%) of dynamic memory, leaving 5623 bytes for local variables. Maximum is 6144 bytes.

examples/bargraph24

Result: PASS

Sketch uses 8350 bytes (16%) of program storage space. Maximum is 49152 bytes.
Global variables use 520 bytes (8%) of dynamic memory, leaving 5624 bytes for local variables. Maximum is 6144 bytes.

examples/bicolor8x8

Result: PASS

Sketch uses 13463 bytes (27%) of program storage space. Maximum is 49152 bytes.
Global variables use 547 bytes (8%) of dynamic memory, leaving 5597 bytes for local variables. Maximum is 6144 bytes.

examples/clock_sevenseg_ds1307

Result: PASS

Sketch uses 11093 bytes (22%) of program storage space. Maximum is 49152 bytes.
Global variables use 530 bytes (8%) of dynamic memory, leaving 5614 bytes for local variables. Maximum is 6144 bytes.

examples/clock_sevenseg_gps

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino: In function 'void enableGPSInterrupt()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:157:3: error: 'OCR0A' was not declared in this scope
   OCR0A = 0xAF;
   ^~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:158:3: error: 'TIMSK0' was not declared in this scope
   TIMSK0 |= _BV(OCIE0A);
   ^~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:158:3: note: suggested alternative: 'TIMERA0'
   TIMSK0 |= _BV(OCIE0A);
   ^~~~~~
   TIMERA0
In file included from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/avr/include/avr/io.h:99:0,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/avr/include/avr/pgmspace.h:90,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/megaavr/1.8.7/cores/arduino/api/String.h:31,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/megaavr/1.8.7/cores/arduino/api/IPAddress.h:24,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/megaavr/1.8.7/cores/arduino/api/ArduinoAPI.h:30,
                 from /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/megaavr/1.8.7/cores/arduino/Arduino.h:23,
                 from /tmp/arduino-sketch-A5166BC25993C0B6129D0ABDC48226D2/sketch/clock_sevenseg_gps.ino.cpp:1:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:158:17: error: 'OCIE0A' was not declared in this scope
   TIMSK0 |= _BV(OCIE0A);
                 ^
Multiple libraries were found for "SoftwareSerial.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/data/packages/arduino/hardware/megaavr/1.8.7/libraries/SoftwareSerial
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Dabble
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Printoo_Library
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/EspSoftwareSerial

examples/custom_character

Result: FAIL

examples/matrix16x8

Result: PASS

Sketch uses 13244 bytes (26%) of program storage space. Maximum is 49152 bytes.
Global variables use 547 bytes (8%) of dynamic memory, leaving 5597 bytes for local variables. Maximum is 6144 bytes.

examples/matrix8x8

Result: PASS

Sketch uses 13217 bytes (26%) of program storage space. Maximum is 49152 bytes.
Global variables use 547 bytes (8%) of dynamic memory, leaving 5597 bytes for local variables. Maximum is 6144 bytes.

examples/minimatrix16x8

Result: PASS

Sketch uses 13381 bytes (27%) of program storage space. Maximum is 49152 bytes.
Global variables use 547 bytes (8%) of dynamic memory, leaving 5597 bytes for local variables. Maximum is 6144 bytes.

examples/quadalphanum

Result: PASS

Sketch uses 8622 bytes (17%) of program storage space. Maximum is 49152 bytes.
Global variables use 524 bytes (8%) of dynamic memory, leaving 5620 bytes for local variables. Maximum is 6144 bytes.

examples/quadalphanum_mini

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/quadalphanum_mini/quadalphanum_mini.ino: In function 'void setup()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/quadalphanum_mini/quadalphanum_mini.ino:25:45: error: 'clock_div_1' was not declared in this scope
   if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
                                             ^~~~~~~~~~~
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/quadalphanum_mini/quadalphanum_mini.ino:25:26: error: 'clock_prescale_set' was not declared in this scope
   if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
                          ^~~~~~~~~~~~~~~~~~

examples/roboface

Result: PASS

Sketch uses 12487 bytes (25%) of program storage space. Maximum is 49152 bytes.
Global variables use 542 bytes (8%) of dynamic memory, leaving 5602 bytes for local variables. Maximum is 6144 bytes.

examples/sevenseg

Result: PASS

Sketch uses 10364 bytes (21%) of program storage space. Maximum is 49152 bytes.
Global variables use 521 bytes (8%) of dynamic memory, leaving 5623 bytes for local variables. Maximum is 6144 bytes.

examples/wavface

Result: FAIL

WARNING: library WaveHC claims to run on avr architecture(s) and may be incompatible with your current board which runs on megaavr architecture(s).

arduino:samd:mkrwifi1010 @ 1.8.12

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib2676705882/test/test.ino:1:10: fatal error: Adafruit_LED_Backpack_Library.h: No such file or directory
 #include <Adafruit_LED_Backpack_Library.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

examples/HT16K33

Result: PASS

Sketch uses 15496 bytes (5%) of program storage space. Maximum is 262144 bytes.
Global variables use 3680 bytes (11%) of dynamic memory, leaving 29088 bytes for local variables. Maximum is 32768 bytes.

examples/bargraph24

Result: PASS

Sketch uses 15756 bytes (6%) of program storage space. Maximum is 262144 bytes.
Global variables use 3676 bytes (11%) of dynamic memory, leaving 29092 bytes for local variables. Maximum is 32768 bytes.

examples/bicolor8x8

Result: PASS

Sketch uses 19988 bytes (7%) of program storage space. Maximum is 262144 bytes.
Global variables use 3712 bytes (11%) of dynamic memory, leaving 29056 bytes for local variables. Maximum is 32768 bytes.

examples/clock_sevenseg_ds1307

Result: PASS

Sketch uses 24704 bytes (9%) of program storage space. Maximum is 262144 bytes.
Global variables use 3700 bytes (11%) of dynamic memory, leaving 29068 bytes for local variables. Maximum is 32768 bytes.

examples/clock_sevenseg_gps

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Dabble/src/SoftwareSerial.cpp:45:10: fatal error: util/delay_basic.h: No such file or directory
 #include <util/delay_basic.h>
          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
Multiple libraries were found for "SoftwareSerial.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Dabble
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/EspSoftwareSerial
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Printoo_Library

examples/custom_character

Result: FAIL

examples/matrix16x8

Result: PASS

Sketch uses 19916 bytes (7%) of program storage space. Maximum is 262144 bytes.
Global variables use 3712 bytes (11%) of dynamic memory, leaving 29056 bytes for local variables. Maximum is 32768 bytes.

examples/matrix8x8

Result: PASS

Sketch uses 19880 bytes (7%) of program storage space. Maximum is 262144 bytes.
Global variables use 3712 bytes (11%) of dynamic memory, leaving 29056 bytes for local variables. Maximum is 32768 bytes.

examples/minimatrix16x8

Result: PASS

Sketch uses 20000 bytes (7%) of program storage space. Maximum is 262144 bytes.
Global variables use 3712 bytes (11%) of dynamic memory, leaving 29056 bytes for local variables. Maximum is 32768 bytes.

examples/quadalphanum

Result: PASS

Sketch uses 16788 bytes (6%) of program storage space. Maximum is 262144 bytes.
Global variables use 4044 bytes (12%) of dynamic memory, leaving 28724 bytes for local variables. Maximum is 32768 bytes.

examples/quadalphanum_mini

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/quadalphanum_mini/quadalphanum_mini.ino:6:10: fatal error: avr/power.h: No such file or directory
 #include <avr/power.h>
          ^~~~~~~~~~~~~
compilation terminated.

examples/roboface

Result: PASS

Sketch uses 20512 bytes (7%) of program storage space. Maximum is 262144 bytes.
Global variables use 3904 bytes (11%) of dynamic memory, leaving 28864 bytes for local variables. Maximum is 32768 bytes.

examples/sevenseg

Result: PASS

Sketch uses 23760 bytes (9%) of program storage space. Maximum is 262144 bytes.
Global variables use 3680 bytes (11%) of dynamic memory, leaving 29088 bytes for local variables. Maximum is 32768 bytes.

examples/wavface

Result: FAIL

In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WaveHC/WaveHC.cpp:164:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WaveHC/mcpDac.h:27:10: fatal error: avr/io.h: No such file or directory
 #include <avr/io.h>
          ^~~~~~~~~~
compilation terminated.

esp32:esp32:d1_mini32 @ 1.0.6

Inclusion

Result: FAIL
This library has no main header file so an empty one was created.

/tmp/arduino-testlib2018420385/test/test.ino:1:43: fatal error: Adafruit_LED_Backpack_Library.h: No such file or directory
compilation terminated.

examples/HT16K33

Result: PASS

Sketch uses 218178 bytes (16%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14232 bytes (4%) of dynamic memory, leaving 313448 bytes for local variables. Maximum is 327680 bytes.

examples/bargraph24

Result: PASS

Sketch uses 218498 bytes (16%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14232 bytes (4%) of dynamic memory, leaving 313448 bytes for local variables. Maximum is 327680 bytes.

examples/bicolor8x8

Result: PASS

Sketch uses 222982 bytes (17%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14264 bytes (4%) of dynamic memory, leaving 313416 bytes for local variables. Maximum is 327680 bytes.

examples/clock_sevenseg_ds1307

Result: PASS

Sketch uses 222782 bytes (16%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14312 bytes (4%) of dynamic memory, leaving 313368 bytes for local variables. Maximum is 327680 bytes.

examples/clock_sevenseg_gps

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:50:28: error: no matching function for call to 'Adafruit_GPS::Adafruit_GPS(SoftwareSerial*)'
 Adafruit_GPS gps(&gpsSerial);
                            ^
In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:24:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:94:3: note: candidate: Adafruit_GPS::Adafruit_GPS()
   Adafruit_GPS(); // Constructor for no communications, just data storage
   ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:94:3: note:   candidate expects 0 arguments, 1 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:93:3: note: candidate: Adafruit_GPS::Adafruit_GPS(SPIClass*, int8_t)
   Adafruit_GPS(SPIClass *theSPI, int8_t cspin); // Constructor when using SPI
   ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:93:3: note:   candidate expects 2 arguments, 1 provided
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:92:3: note: candidate: Adafruit_GPS::Adafruit_GPS(TwoWire*)
   Adafruit_GPS(TwoWire *theWire);    // Constructor when using I2C
   ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:92:3: note:   no known conversion for argument 1 from 'SoftwareSerial*' to 'TwoWire*'
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:91:3: note: candidate: Adafruit_GPS::Adafruit_GPS(HardwareSerial*)
   Adafruit_GPS(HardwareSerial *ser); // Constructor when using HardwareSerial
   ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:91:3: note:   no known conversion for argument 1 from 'SoftwareSerial*' to 'HardwareSerial*'
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:83:7: note: candidate: constexpr Adafruit_GPS::Adafruit_GPS(const Adafruit_GPS&)
 class Adafruit_GPS : public Print {
       ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_GPS_Library/src/Adafruit_GPS.h:83:7: note:   no known conversion for argument 1 from 'SoftwareSerial*' to 'const Adafruit_GPS&'
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:146:8: error: expected constructor, destructor, or type conversion before '(' token
 SIGNAL(TIMER0_COMPA_vect) {
        ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:146:7: error: expected constructor, destructor, or type conversion before '(' token
 SIGNAL(TIMER0_COMPA_vect) {
       ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino: In function 'void enableGPSInterrupt()':
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:157:3: error: 'OCR0A' was not declared in this scope
   OCR0A = 0xAF;
   ^
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:158:3: error: 'TIMSK0' was not declared in this scope
   TIMSK0 |= _BV(OCIE0A);
   ^
In file included from /tmp/arduino-sketch-A5166BC25993C0B6129D0ABDC48226D2/sketch/clock_sevenseg_gps.ino.cpp:1:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/clock_sevenseg_gps/clock_sevenseg_gps.ino:158:17: error: 'OCIE0A' was not declared in this scope
   TIMSK0 |= _BV(OCIE0A);
                 ^
/home/ec2-user/arduino-testlib/cli-datadir/data/packages/esp32/hardware/esp32/1.0.6/cores/esp32/Arduino.h:99:25: note: in definition of macro '_BV'
 #define _BV(b) (1UL << (b))
                         ^
Multiple libraries were found for "SoftwareSerial.h"
  Used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/EspSoftwareSerial
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Printoo_Library
  Not used: /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Dabble

examples/custom_character

Result: FAIL

examples/matrix16x8

Result: PASS

Sketch uses 222886 bytes (17%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14264 bytes (4%) of dynamic memory, leaving 313416 bytes for local variables. Maximum is 327680 bytes.

examples/matrix8x8

Result: PASS

Sketch uses 222866 bytes (17%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14264 bytes (4%) of dynamic memory, leaving 313416 bytes for local variables. Maximum is 327680 bytes.

examples/minimatrix16x8

Result: PASS

Sketch uses 222986 bytes (17%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14264 bytes (4%) of dynamic memory, leaving 313416 bytes for local variables. Maximum is 327680 bytes.

examples/quadalphanum

Result: PASS

Sketch uses 218742 bytes (16%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14248 bytes (4%) of dynamic memory, leaving 313432 bytes for local variables. Maximum is 327680 bytes.

examples/quadalphanum_mini

Result: FAIL

/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/quadalphanum_mini/quadalphanum_mini.ino:6:23: fatal error: avr/power.h: No such file or directory
compilation terminated.

examples/roboface

Result: PASS

Sketch uses 234566 bytes (17%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14336 bytes (4%) of dynamic memory, leaving 313344 bytes for local variables. Maximum is 327680 bytes.

examples/sevenseg

Result: PASS

Sketch uses 219438 bytes (16%) of program storage space. Maximum is 1310720 bytes.
Global variables use 14232 bytes (4%) of dynamic memory, leaving 313448 bytes for local variables. Maximum is 327680 bytes.

examples/wavface

Result: FAIL

In file included from /home/ec2-user/arduino-testlib/cli-datadir/user/libraries/Adafruit_LED_Backpack_Library/examples/wavface/wavface.ino:37:0:
/home/ec2-user/arduino-testlib/cli-datadir/user/libraries/WaveHC/WaveUtil.h:5:26: fatal error: avr/pgmspace.h: No such file or directory
compilation terminated.