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Teensyduino 1.59 Compatibility (#35)
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* Teensyduino 1.59 Compatibility

* Update CI software version

* Update Teensyduino version in README

* Replace missing USB serialEvent declaration

This was inadvertently removed upstream, although it's needed for the dummy Serial interface used by both XInput and USB_DISABLED.

* Set CI matrix strategy "fail-fast" to false

This property defaults to 'true', and means that if one test fails the remaining tests will halt automatically.

Since each test is testing a different compilation mode / feature, I'm disabling this so we get the most information possible out of each commit on failure.

* Update CI checkout action to v4

v3 uses Node.js 16 which is deprecated

* Add version 2 IDE disclaimer

I've had nothing but issues with the v2 IDE. Adding a disclaimer to the README to alert others to potential pitfalls.
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@dmadison
dmadison committed Feb 11, 2024
1 parent dace7cc commit c0c5485
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5 changes: 3 additions & 2 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,14 +4,15 @@ on: [push, pull_request, workflow_dispatch]

env:
IDE_VERSION: 1.8.19
TEENSY_VERSION: 158
TEENSY_VERSION: 159
IDE_LOCATION: /usr/local/share/arduino

jobs:
build:
runs-on: ubuntu-latest

strategy:
fail-fast: false
matrix:
compilation: ['Serial: Blank Sketch', 'XInput: Blank Sketch', 'USB API Demo', 'XInput Library']
include:
Expand All @@ -30,7 +31,7 @@ jobs:

steps:
- name: Checkout
uses: actions/checkout@v3
uses: actions/checkout@v4

- name: Install Arduino IDE
run: |
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4 changes: 3 additions & 1 deletion README.md
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Expand Up @@ -9,7 +9,7 @@ This is meant to be used in conjunction with the [ArduinoXInput library](https:/

You must have both [the Arduino IDE](https://www.arduino.cc/en/main/software) and [Teensyduino](https://www.pjrc.com/teensy/td_download.html) installed before proceeding.

Double-check that your installed Teensyduino version matches the files provided in this repository. This repository is currently using [**Teensyduino 1.58**](https://www.pjrc.com/teensy/td_158). You can download older versions on [the releases page](../../releases).
Double-check that your installed Teensyduino version matches the files provided in this repository. This repository is currently using [**Teensyduino 1.59**](https://www.pjrc.com/teensy/td_159). You can download older versions on [the releases page](../../releases).

If you don't know your Teensyduino version, compile a blank sketch with a Teensy board selected and the Teensy Loader will open. In the Teensy Loader window select `Help -> About` and it will tell you the version number. If your version does not match you will have to reinstall or update the Teensyduino software.

Expand Down Expand Up @@ -37,6 +37,8 @@ For IDE version 2.x the Teensy hardware files are located in your application da

Where `{version}` is the installed version number of the Teensyduino software.

Version 2 of the IDE is reported to have issues with caching board files, which may prevent this project from loading or functioning properly. Consider using the version 1 IDE if you run into problems with installation.

## Supported Boards

* [Teensy 3.6](https://www.pjrc.com/store/teensy36.html)
Expand Down
108 changes: 54 additions & 54 deletions teensy/avr/boards.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -41,8 +41,8 @@ teensy41.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdl
teensy41.build.flags.dep=-MMD
teensy41.build.flags.optimize=-Os
teensy41.build.flags.cpu=-mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16
teensy41.build.flags.defs=-D__IMXRT1062__ -DTEENSYDUINO=158
teensy41.build.flags.cpp=-std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing
teensy41.build.flags.defs=-D__IMXRT1062__ -DTEENSYDUINO=159
teensy41.build.flags.cpp=-std=gnu++17 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing
teensy41.build.flags.c=
teensy41.build.flags.S=-x assembler-with-cpp
teensy41.build.flags.libs=-larm_cortexM7lfsp_math -lm -lstdc++
Expand Down Expand Up @@ -157,24 +157,24 @@ teensy41.menu.speed.24.build.fcpu=24000000
teensy41.menu.opt.o2std=Faster
teensy41.menu.opt.o2std.build.flags.optimize=-O2
teensy41.menu.opt.o2std.build.flags.ldspecs=
#teensy41.menu.opt.o2lto=Faster with LTO
#teensy41.menu.opt.o2lto.build.flags.optimize=-O2 -flto -fno-fat-lto-objects
#teensy41.menu.opt.o2lto.build.flags.ldspecs=-fuse-linker-plugin
teensy41.menu.opt.o2lto=Faster with LTO
teensy41.menu.opt.o2lto.build.flags.optimize=-O2 -flto -fno-fat-lto-objects
teensy41.menu.opt.o2lto.build.flags.ldspecs=-fuse-linker-plugin
teensy41.menu.opt.o1std=Fast
teensy41.menu.opt.o1std.build.flags.optimize=-O1
teensy41.menu.opt.o1std.build.flags.ldspecs=
#teensy41.menu.opt.o1lto=Fast with LTO
#teensy41.menu.opt.o1lto.build.flags.optimize=-O1 -flto -fno-fat-lto-objects
#teensy41.menu.opt.o1lto.build.flags.ldspecs=-fuse-linker-plugin
teensy41.menu.opt.o1lto=Fast with LTO
teensy41.menu.opt.o1lto.build.flags.optimize=-O1 -flto -fno-fat-lto-objects
teensy41.menu.opt.o1lto.build.flags.ldspecs=-fuse-linker-plugin
teensy41.menu.opt.o3std=Fastest
teensy41.menu.opt.o3std.build.flags.optimize=-O3
teensy41.menu.opt.o3std.build.flags.ldspecs=
#teensy41.menu.opt.o3purestd=Fastest + pure-code
#teensy41.menu.opt.o3purestd.build.flags.optimize=-O3 -mpure-code -D__PURE_CODE__
#teensy41.menu.opt.o3purestd.build.flags.ldspecs=
#teensy41.menu.opt.o3lto=Fastest with LTO
#teensy41.menu.opt.o3lto.build.flags.optimize=-O3 -flto -fno-fat-lto-objects
#teensy41.menu.opt.o3lto.build.flags.ldspecs=-fuse-linker-plugin
teensy41.menu.opt.o3lto=Fastest with LTO
teensy41.menu.opt.o3lto.build.flags.optimize=-O3 -flto -fno-fat-lto-objects
teensy41.menu.opt.o3lto.build.flags.ldspecs=-fuse-linker-plugin
#teensy41.menu.opt.o3purelto=Fastest + pure-code with LTO
#teensy41.menu.opt.o3purelto.build.flags.optimize=-O3 -mpure-code -D__PURE_CODE__ -flto -fno-fat-lto-objects
#teensy41.menu.opt.o3purelto.build.flags.ldspecs=-fuse-linker-plugin
Expand All @@ -187,9 +187,9 @@ teensy41.menu.opt.ogstd.build.flags.ldspecs=
teensy41.menu.opt.osstd=Smallest Code
teensy41.menu.opt.osstd.build.flags.optimize=-Os --specs=nano.specs
teensy41.menu.opt.osstd.build.flags.ldspecs=
#teensy41.menu.opt.oslto=Smallest Code with LTO
#teensy41.menu.opt.oslto.build.flags.optimize=-Os -flto -fno-fat-lto-objects --specs=nano.specs
#teensy41.menu.opt.oslto.build.flags.ldspecs=-fuse-linker-plugin
teensy41.menu.opt.oslto=Smallest Code with LTO
teensy41.menu.opt.oslto.build.flags.optimize=-Os -flto -fno-fat-lto-objects --specs=nano.specs
teensy41.menu.opt.oslto.build.flags.ldspecs=-fuse-linker-plugin

teensy41.menu.keys.en-us=US English
teensy41.menu.keys.en-us.build.keylayout=US_ENGLISH
Expand Down Expand Up @@ -271,8 +271,8 @@ teensyMM.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdl
teensyMM.build.flags.dep=-MMD
teensyMM.build.flags.optimize=-Os
teensyMM.build.flags.cpu=-mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16
teensyMM.build.flags.defs=-D__IMXRT1062__ -DTEENSYDUINO=158
teensyMM.build.flags.cpp=-std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing
teensyMM.build.flags.defs=-D__IMXRT1062__ -DTEENSYDUINO=159
teensyMM.build.flags.cpp=-std=gnu++17 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing
teensyMM.build.flags.c=
teensyMM.build.flags.S=-x assembler-with-cpp
teensyMM.build.flags.libs=-larm_cortexM7lfsp_math -lm -lstdc++
Expand Down Expand Up @@ -387,24 +387,24 @@ teensyMM.menu.speed.24.build.fcpu=24000000
teensyMM.menu.opt.o2std=Faster
teensyMM.menu.opt.o2std.build.flags.optimize=-O2
teensyMM.menu.opt.o2std.build.flags.ldspecs=
#teensyMM.menu.opt.o2lto=Faster with LTO
#teensyMM.menu.opt.o2lto.build.flags.optimize=-O2 -flto -fno-fat-lto-objects
#teensyMM.menu.opt.o2lto.build.flags.ldspecs=-fuse-linker-plugin
teensyMM.menu.opt.o2lto=Faster with LTO
teensyMM.menu.opt.o2lto.build.flags.optimize=-O2 -flto -fno-fat-lto-objects
teensyMM.menu.opt.o2lto.build.flags.ldspecs=-fuse-linker-plugin
teensyMM.menu.opt.o1std=Fast
teensyMM.menu.opt.o1std.build.flags.optimize=-O1
teensyMM.menu.opt.o1std.build.flags.ldspecs=
#teensyMM.menu.opt.o1lto=Fast with LTO
#teensyMM.menu.opt.o1lto.build.flags.optimize=-O1 -flto -fno-fat-lto-objects
#teensyMM.menu.opt.o1lto.build.flags.ldspecs=-fuse-linker-plugin
teensyMM.menu.opt.o1lto=Fast with LTO
teensyMM.menu.opt.o1lto.build.flags.optimize=-O1 -flto -fno-fat-lto-objects
teensyMM.menu.opt.o1lto.build.flags.ldspecs=-fuse-linker-plugin
teensyMM.menu.opt.o3std=Fastest
teensyMM.menu.opt.o3std.build.flags.optimize=-O3
teensyMM.menu.opt.o3std.build.flags.ldspecs=
#teensyMM.menu.opt.o3purestd=Fastest + pure-code
#teensyMM.menu.opt.o3purestd.build.flags.optimize=-O3 -mpure-code -D__PURE_CODE__
#teensyMM.menu.opt.o3purestd.build.flags.ldspecs=
#teensyMM.menu.opt.o3lto=Fastest with LTO
#teensyMM.menu.opt.o3lto.build.flags.optimize=-O3 -flto -fno-fat-lto-objects
#teensyMM.menu.opt.o3lto.build.flags.ldspecs=-fuse-linker-plugin
teensyMM.menu.opt.o3lto=Fastest with LTO
teensyMM.menu.opt.o3lto.build.flags.optimize=-O3 -flto -fno-fat-lto-objects
teensyMM.menu.opt.o3lto.build.flags.ldspecs=-fuse-linker-plugin
#teensyMM.menu.opt.o3purelto=Fastest + pure-code with LTO
#teensyMM.menu.opt.o3purelto.build.flags.optimize=-O3 -mpure-code -D__PURE_CODE__ -flto -fno-fat-lto-objects
#teensyMM.menu.opt.o3purelto.build.flags.ldspecs=-fuse-linker-plugin
Expand All @@ -417,9 +417,9 @@ teensyMM.menu.opt.ogstd.build.flags.ldspecs=
teensyMM.menu.opt.osstd=Smallest Code
teensyMM.menu.opt.osstd.build.flags.optimize=-Os --specs=nano.specs
teensyMM.menu.opt.osstd.build.flags.ldspecs=
#teensyMM.menu.opt.oslto=Smallest Code with LTO
#teensyMM.menu.opt.oslto.build.flags.optimize=-Os -flto -fno-fat-lto-objects --specs=nano.specs
#teensyMM.menu.opt.oslto.build.flags.ldspecs=-fuse-linker-plugin
teensyMM.menu.opt.oslto=Smallest Code with LTO
teensyMM.menu.opt.oslto.build.flags.optimize=-Os -flto -fno-fat-lto-objects --specs=nano.specs
teensyMM.menu.opt.oslto.build.flags.ldspecs=-fuse-linker-plugin

teensyMM.menu.keys.en-us=US English
teensyMM.menu.keys.en-us.build.keylayout=US_ENGLISH
Expand Down Expand Up @@ -501,8 +501,8 @@ teensy40.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdl
teensy40.build.flags.dep=-MMD
teensy40.build.flags.optimize=-Os
teensy40.build.flags.cpu=-mthumb -mcpu=cortex-m7 -mfloat-abi=hard -mfpu=fpv5-d16
teensy40.build.flags.defs=-D__IMXRT1062__ -DTEENSYDUINO=158
teensy40.build.flags.cpp=-std=gnu++14 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing
teensy40.build.flags.defs=-D__IMXRT1062__ -DTEENSYDUINO=159
teensy40.build.flags.cpp=-std=gnu++17 -fno-exceptions -fpermissive -fno-rtti -fno-threadsafe-statics -felide-constructors -Wno-error=narrowing
teensy40.build.flags.c=
teensy40.build.flags.S=-x assembler-with-cpp
teensy40.build.flags.libs=-larm_cortexM7lfsp_math -lm -lstdc++
Expand Down Expand Up @@ -617,24 +617,24 @@ teensy40.menu.speed.24.build.fcpu=24000000
teensy40.menu.opt.o2std=Faster
teensy40.menu.opt.o2std.build.flags.optimize=-O2
teensy40.menu.opt.o2std.build.flags.ldspecs=
#teensy40.menu.opt.o2lto=Faster with LTO
#teensy40.menu.opt.o2lto.build.flags.optimize=-O2 -flto -fno-fat-lto-objects
#teensy40.menu.opt.o2lto.build.flags.ldspecs=-fuse-linker-plugin
teensy40.menu.opt.o2lto=Faster with LTO
teensy40.menu.opt.o2lto.build.flags.optimize=-O2 -flto -fno-fat-lto-objects
teensy40.menu.opt.o2lto.build.flags.ldspecs=-fuse-linker-plugin
teensy40.menu.opt.o1std=Fast
teensy40.menu.opt.o1std.build.flags.optimize=-O1
teensy40.menu.opt.o1std.build.flags.ldspecs=
#teensy40.menu.opt.o1lto=Fast with LTO
#teensy40.menu.opt.o1lto.build.flags.optimize=-O1 -flto -fno-fat-lto-objects
#teensy40.menu.opt.o1lto.build.flags.ldspecs=-fuse-linker-plugin
teensy40.menu.opt.o1lto=Fast with LTO
teensy40.menu.opt.o1lto.build.flags.optimize=-O1 -flto -fno-fat-lto-objects
teensy40.menu.opt.o1lto.build.flags.ldspecs=-fuse-linker-plugin
teensy40.menu.opt.o3std=Fastest
teensy40.menu.opt.o3std.build.flags.optimize=-O3
teensy40.menu.opt.o3std.build.flags.ldspecs=
#teensy40.menu.opt.o3purestd=Fastest + pure-code
#teensy40.menu.opt.o3purestd.build.flags.optimize=-O3 -mpure-code -D__PURE_CODE__
#teensy40.menu.opt.o3purestd.build.flags.ldspecs=
#teensy40.menu.opt.o3lto=Fastest with LTO
#teensy40.menu.opt.o3lto.build.flags.optimize=-O3 -flto -fno-fat-lto-objects
#teensy40.menu.opt.o3lto.build.flags.ldspecs=-fuse-linker-plugin
teensy40.menu.opt.o3lto=Fastest with LTO
teensy40.menu.opt.o3lto.build.flags.optimize=-O3 -flto -fno-fat-lto-objects
teensy40.menu.opt.o3lto.build.flags.ldspecs=-fuse-linker-plugin
#teensy40.menu.opt.o3purelto=Fastest + pure-code with LTO
#teensy40.menu.opt.o3purelto.build.flags.optimize=-O3 -mpure-code -D__PURE_CODE__ -flto -fno-fat-lto-objects
#teensy40.menu.opt.o3purelto.build.flags.ldspecs=-fuse-linker-plugin
Expand All @@ -647,9 +647,9 @@ teensy40.menu.opt.ogstd.build.flags.ldspecs=
teensy40.menu.opt.osstd=Smallest Code
teensy40.menu.opt.osstd.build.flags.optimize=-Os --specs=nano.specs
teensy40.menu.opt.osstd.build.flags.ldspecs=
#teensy40.menu.opt.oslto=Smallest Code with LTO
#teensy40.menu.opt.oslto.build.flags.optimize=-Os -flto -fno-fat-lto-objects --specs=nano.specs
#teensy40.menu.opt.oslto.build.flags.ldspecs=-fuse-linker-plugin
teensy40.menu.opt.oslto=Smallest Code with LTO
teensy40.menu.opt.oslto.build.flags.optimize=-Os -flto -fno-fat-lto-objects --specs=nano.specs
teensy40.menu.opt.oslto.build.flags.ldspecs=-fuse-linker-plugin

teensy40.menu.keys.en-us=US English
teensy40.menu.keys.en-us.build.keylayout=US_ENGLISH
Expand Down Expand Up @@ -727,8 +727,8 @@ teensy36.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdl
teensy36.build.flags.dep=-MMD
teensy36.build.flags.optimize=-Os
teensy36.build.flags.cpu=-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant
teensy36.build.flags.defs=-D__MK66FX1M0__ -DTEENSYDUINO=158
teensy36.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti
teensy36.build.flags.defs=-D__MK66FX1M0__ -DTEENSYDUINO=159
teensy36.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++17 -Wno-error=narrowing -fno-rtti
teensy36.build.flags.c=
teensy36.build.flags.S=-x assembler-with-cpp
teensy36.build.flags.ld=-Wl,--gc-sections,--relax,--defsym=__rtc_localtime={extra.time.local} "-T{build.core.path}/mk66fx1m0.ld"
Expand Down Expand Up @@ -967,8 +967,8 @@ teensy35.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdl
teensy35.build.flags.dep=-MMD
teensy35.build.flags.optimize=-Os
teensy35.build.flags.cpu=-mthumb -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant
teensy35.build.flags.defs=-D__MK64FX512__ -DTEENSYDUINO=158
teensy35.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti
teensy35.build.flags.defs=-D__MK64FX512__ -DTEENSYDUINO=159
teensy35.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++17 -Wno-error=narrowing -fno-rtti
teensy35.build.flags.c=
teensy35.build.flags.S=-x assembler-with-cpp
teensy35.build.flags.ld=-Wl,--gc-sections,--relax,--defsym=__rtc_localtime={extra.time.local} "-T{build.core.path}/mk64fx512.ld"
Expand Down Expand Up @@ -1198,8 +1198,8 @@ teensy31.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdl
teensy31.build.flags.dep=-MMD
teensy31.build.flags.optimize=-Os
teensy31.build.flags.cpu=-mthumb -mcpu=cortex-m4 -fsingle-precision-constant
teensy31.build.flags.defs=-D__MK20DX256__ -DTEENSYDUINO=158
teensy31.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti
teensy31.build.flags.defs=-D__MK20DX256__ -DTEENSYDUINO=159
teensy31.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++17 -Wno-error=narrowing -fno-rtti
teensy31.build.flags.c=
teensy31.build.flags.S=-x assembler-with-cpp
teensy31.build.flags.ld=-Wl,--gc-sections,--relax,--defsym=__rtc_localtime={extra.time.local} "-T{build.core.path}/mk20dx256.ld"
Expand Down Expand Up @@ -1439,8 +1439,8 @@ teensy30.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdl
teensy30.build.flags.dep=-MMD
teensy30.build.flags.optimize=-Os
teensy30.build.flags.cpu=-mthumb -mcpu=cortex-m4 -fsingle-precision-constant
teensy30.build.flags.defs=-D__MK20DX128__ -DTEENSYDUINO=158
teensy30.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti
teensy30.build.flags.defs=-D__MK20DX128__ -DTEENSYDUINO=159
teensy30.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++17 -Wno-error=narrowing -fno-rtti
teensy30.build.flags.c=
teensy30.build.flags.S=-x assembler-with-cpp
teensy30.build.flags.ld=-Wl,--gc-sections,--relax,--defsym=__rtc_localtime={extra.time.local} "-T{build.core.path}/mk20dx128.ld"
Expand Down Expand Up @@ -1615,8 +1615,8 @@ teensyLC.build.command.size=arm-none-eabi-size
teensyLC.build.flags.common=-g -Wall -ffunction-sections -fdata-sections -nostdlib -mno-unaligned-access
teensyLC.build.flags.dep=-MMD
teensyLC.build.flags.cpu=-mthumb -mcpu=cortex-m0plus -fsingle-precision-constant
teensyLC.build.flags.defs=-D__MKL26Z64__ -DTEENSYDUINO=158
teensyLC.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++14 -Wno-error=narrowing -fno-rtti
teensyLC.build.flags.defs=-D__MKL26Z64__ -DTEENSYDUINO=159
teensyLC.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++17 -Wno-error=narrowing -fno-rtti
teensyLC.build.flags.c=
teensyLC.build.flags.S=-x assembler-with-cpp
teensyLC.build.flags.ld=-Wl,--gc-sections,--relax,--defsym=__rtc_localtime={extra.time.local} "-T{build.core.path}/mkl26z64.ld"
Expand Down Expand Up @@ -1790,7 +1790,7 @@ teensypp2.build.flags.common=-g -Wall -ffunction-sections -fdata-sections
teensypp2.build.flags.dep=-MMD
teensypp2.build.flags.optimize=-Os
teensypp2.build.flags.cpu=-mmcu=at90usb1286
teensypp2.build.flags.defs=-DTEENSYDUINO=158 -DARDUINO_ARCH_AVR
teensypp2.build.flags.defs=-DTEENSYDUINO=159 -DARDUINO_ARCH_AVR
teensypp2.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++11
teensypp2.build.flags.c=
teensypp2.build.flags.S=-x assembler-with-cpp
Expand Down Expand Up @@ -1918,7 +1918,7 @@ teensy2.build.flags.common=-g -Wall -ffunction-sections -fdata-sections
teensy2.build.flags.dep=-MMD
teensy2.build.flags.optimize=-Os
teensy2.build.flags.cpu=-mmcu=atmega32u4
teensy2.build.flags.defs=-DTEENSYDUINO=158 -DARDUINO_ARCH_AVR
teensy2.build.flags.defs=-DTEENSYDUINO=159 -DARDUINO_ARCH_AVR
teensy2.build.flags.cpp=-fno-exceptions -fpermissive -felide-constructors -std=gnu++11
teensy2.build.flags.c=
teensy2.build.flags.S=-x assembler-with-cpp
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1 change: 1 addition & 0 deletions teensy/avr/cores/teensy3/WProgram.h
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Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,7 @@

#ifdef __cplusplus

#include "inplace_function.h"
#include "avr_emulation.h"
#include "usb_serial.h"
#include "usb_serial2.h"
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2 changes: 1 addition & 1 deletion teensy/avr/cores/teensy3/usb_serial.h
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Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,7 @@ class usb_serial_class : public Stream
size_t write(long n) { return 1; }
size_t write(unsigned int n) { return 1; }
size_t write(int n) { return 1; }
int availableForWrite() { return 0; }
virtual int availableForWrite() { return 0; }
using Print::write;
void send_now(void) { }
uint32_t baud(void) { return 0; }
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1 change: 1 addition & 0 deletions teensy/avr/cores/teensy4/WProgram.h
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@

#ifdef __cplusplus

#include "inplace_function.h"
#include "avr_emulation.h"
#include "usb_serial.h"
#include "usb_seremu.h"
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15 changes: 14 additions & 1 deletion teensy/avr/cores/teensy4/usb.c
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Original file line number Diff line number Diff line change
Expand Up @@ -209,7 +209,7 @@ FLASHMEM void usb_init(void)
}


FLASHMEM void _reboot_Teensyduino_(void)
FLASHMEM __attribute__((noinline)) void _reboot_Teensyduino_(void)
{
if (!(HW_OCOTP_CFG5 & 0x02)) {
asm("bkpt #251"); // run bootloader
Expand Down Expand Up @@ -681,6 +681,19 @@ static void endpoint0_setup(uint64_t setupdata)
}
break;
#endif
#if defined(MULTITOUCH_INTERFACE)
case 0x01A1:
if (setup.wValue == 0x0300 && setup.wIndex == MULTITOUCH_INTERFACE) {
endpoint0_buffer[0] = MULTITOUCH_FINGERS;
endpoint0_transmit(endpoint0_buffer, 1, 0);
return;
} else if (setup.wValue == 0x0100 && setup.wIndex == MULTITOUCH_INTERFACE) {
memset(endpoint0_buffer, 0, 8);
endpoint0_transmit(endpoint0_buffer, 8, 0);
return;
}
break;
#endif
#if defined(MTP_INTERFACE)
case 0x6421: // Cancel Request, Still Image Class 1.0, 5.2.1, page 8
if (setup.wLength == 6) {
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