qmk_firmware/docs
Stefan Kerkmann d717396708
[Core] Add Raspberry Pi RP2040 support (#14877)
* Disable RESET keycode because of naming conflicts

* Add Pico SDK as submodule

* Add RP2040 build support to QMK

* Adjust USB endpoint structs for RP2040

* Add RP2040 bootloader and double-tap reset routine

* Add generic and pro micro RP2040 boards

* Add RP2040 onekey keyboard

* Add WS2812 PIO DMA enabled driver and documentation

Supports regular and open-drain output configuration. RP2040 GPIOs are
sadly not 5V tolerant, so this is a bit use-less or needs extra hardware
or you take the risk to fry your hardware.

* Adjust SIO Driver for RP2040

* Adjust I2C Driver for RP2040

* Adjust SPI Driver for RP2040

* Add PIO serial driver and documentation

* Add general RP2040 documentation

* Apply suggestions from code review

Co-authored-by: Nick Brassel <nick@tzarc.org>

Co-authored-by: Nick Brassel <nick@tzarc.org>
2022-06-30 13:19:27 +02:00
..
ChangeLog
gitbook/images
internals
ja
zh-cn
.nojekyll
CNAME
README.md
_langs.md
_summary.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
adc_driver.md
api_development_environment.md
api_development_overview.md
api_docs.md
api_overview.md
arm_debugging.md
audio_driver.md
breaking_changes.md
breaking_changes_history.md
breaking_changes_instructions.md
chibios_upgrade_instructions.md
cli.md
cli_commands.md
cli_configuration.md
cli_development.md
cli_tab_complete.md
coding_conventions_c.md
coding_conventions_python.md
compatible_microcontrollers.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
config_options.md
configurator_architecture.md
configurator_default_keymaps.md
configurator_diagram.drawio
configurator_diagram.svg Architecture documentation for Configurator and API (#13935) 2021-08-10 07:47:53 -07:00
configurator_step_by_step.md
configurator_troubleshooting.md
contributing.md
custom_matrix.md
custom_quantum_functions.md
data_driven_config.md
documentation_best_practices.md
documentation_templates.md
driver_installation_zadig.md
easy_maker.md
eeprom_driver.md
faq_build.md
faq_debug.md
faq_general.md
faq_keymap.md
faq_misc.md
feature_advanced_keycodes.md
feature_audio.md
feature_auto_shift.md
feature_backlight.md
feature_bluetooth.md
feature_bootmagic.md
feature_caps_word.md
feature_combo.md
feature_command.md
feature_debounce_type.md
feature_digitizer.md
feature_dip_switch.md
feature_dynamic_macros.md
feature_encoders.md
feature_grave_esc.md
feature_haptic_feedback.md
feature_hd44780.md
feature_joystick.md
feature_key_lock.md
feature_key_overrides.md
feature_layers.md
feature_layouts.md
feature_leader_key.md
feature_led_indicators.md
feature_led_matrix.md
feature_macros.md
feature_midi.md
feature_mouse_keys.md
feature_oled_driver.md
feature_pointing_device.md
feature_programmable_button.md
feature_ps2_mouse.md
feature_rawhid.md
feature_rgb_matrix.md
feature_rgblight.md
feature_sequencer.md
feature_space_cadet.md
feature_split_keyboard.md
feature_st7565.md
feature_stenography.md
feature_swap_hands.md
feature_tap_dance.md
feature_thermal_printer.md
feature_unicode.md
feature_userspace.md
feature_velocikey.md
feature_wpm.md
flash_driver.md
flashing.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
flashing_bootloadhid.md
fuse.txt
getting_started_docker.md
getting_started_github.md
getting_started_introduction.md
getting_started_make_guide.md
getting_started_vagrant.md
gpio_control.md
hand_wire.md
hardware_drivers.md
hardware_keyboard_guidelines.md
how_a_matrix_works.md
how_keyboards_work.md
i2c_driver.md
index.html
isp_flashing_guide.md
keycodes.md
keycodes_basic.md
keycodes_magic.md
keycodes_us_ansi_shifted.md
keymap.md
mod_tap.md
newbs.md
newbs_building_firmware.md
newbs_building_firmware_configurator.md
newbs_flashing.md
newbs_getting_started.md
newbs_git_best_practices.md
newbs_git_resolving_merge_conflicts.md
newbs_git_resynchronize_a_branch.md
newbs_git_using_your_master_branch.md
newbs_learn_more_resources.md
newbs_testing_debugging.md
one_shot_keys.md
other_eclipse.md
other_vscode.md
platformdev_chibios_earlyinit.md
platformdev_rp2040.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
platformdev_selecting_arm_mcu.md
porting_your_keyboard_to_qmk.md
power.txt
pr_checklist.md
proton_c_conversion.md
qmk.css
qmk_custom_dark.css
qmk_custom_light.css
quantum_keycodes.md
quantum_painter.md
quantum_painter_qff.md
quantum_painter_qgf.md
quantum_painter_rle.md
redirects.json
ref_functions.md
reference_configurator_support.md
reference_glossary.md
reference_info_json.md
reference_keymap_extras.md
serial_driver.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
spi_driver.md
squeezing_avr.md
support.md
sw.js
syllabus.md
tap_hold.md
translating.md
uart_driver.md
understanding_qmk.md
unit_testing.md
usb_nkro.txt
ws2812_driver.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00

README.md

Quantum Mechanical Keyboard Firmware

What is QMK Firmware?

QMK (Quantum Mechanical Keyboard) is an open source community centered around developing computer input devices. The community encompasses all sorts of input devices, such as keyboards, mice, and MIDI devices. A core group of collaborators maintains QMK Firmware, QMK Configurator, QMK Toolbox, qmk.fm, and this documentation with the help of community members like you.

Get Started

?> Basic QMK Configurator
User friendly graphical interfaces, no programming knowledge required.

?> Advanced Use The Source
More powerful, but harder to use.

Make It Yours

QMK has lots of features to explore, and a good deal of reference documentation to dig through. Most features are taken advantage of by modifying your keymap, and changing the keycodes.

Need help?

Check out the support page to see how you can get help using QMK.

Give Back

There are a lot of ways you can contribute to the QMK Community. The easiest way to get started is to use it and spread the word to your friends.