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 Breaking changes for 2022q2. (#17221) 2022-05-29 07:50:21 +10:00
gitbook/images
internals Move Doxygen docs to subdirectory (#16561) 2022-03-07 11:22:22 +00:00
ja Do not enable PERMISSIVE_HOLD when TAPPING_TERM exceeds 500ms (#15674) 2022-06-24 12:40:09 +02:00
zh-cn Make default layer size 16-bit (#15286) 2022-06-19 07:37:51 +10:00
.nojekyll
_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 Fixup command sequencing for master/develop. (#17227) 2022-05-29 09:07:11 +10:00
breaking_changes_history.md stub changelog 2022-05-24 01:55:34 +01:00
breaking_changes_instructions.md
chibios_upgrade_instructions.md
cli.md
cli_commands.md Quantum Painter (#10174) 2022-04-13 18:00:18 +10:00
cli_configuration.md
cli_development.md Some docs improvements (#15845) 2022-03-05 15:58:50 +11:00
cli_tab_complete.md
CNAME
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 Do not enable PERMISSIVE_HOLD when TAPPING_TERM exceeds 500ms (#15674) 2022-06-24 12:40:09 +02:00
configurator_architecture.md
configurator_default_keymaps.md
configurator_diagram.drawio
configurator_diagram.svg
configurator_step_by_step.md
configurator_troubleshooting.md
contributing.md
custom_matrix.md
custom_quantum_functions.md
data_driven_config.md Change data driven "str" type to represent a quoted string literal (#16516) 2022-03-04 13:25:24 +00:00
documentation_best_practices.md
documentation_templates.md
driver_installation_zadig.md
easy_maker.md
eeprom_driver.md Wear-leveling EEPROM drivers: embedded_flash, spi_flash, legacy (#17376) 2022-06-30 07:42:23 +10:00
faq_build.md
faq_debug.md
faq_general.md
faq_keymap.md Keymap FAQ updates (#17130) 2022-05-18 04:48:59 +10:00
faq_misc.md
feature_advanced_keycodes.md Add trailing parens to get_oneshot_mods in feature_advanced_keycodes.md (#17211) 2022-05-31 21:31:47 +10:00
feature_audio.md
feature_auto_shift.md
feature_backlight.md
feature_bluetooth.md
feature_bootmagic.md Add split keyboard example for Bootmagic Lite (#16349) 2022-03-15 01:31:17 -07:00
feature_caps_word.md [Core] Add Caps Word feature to core (#16588) 2022-05-14 16:00:32 +10:00
feature_combo.md
feature_command.md
feature_debounce_type.md
feature_digitizer.md
feature_dip_switch.md
feature_dynamic_macros.md
feature_encoders.md Breaking changes for 2022q2. (#17221) 2022-05-29 07:50:21 +10:00
feature_grave_esc.md
feature_haptic_feedback.md [Feature] Add support for multiple switchs/solenoids to Haptic Feedback engine (#15657) 2022-05-15 21:24:35 +10:00
feature_hd44780.md HD44780 driver rework (#16370) 2022-03-19 17:57:22 +11:00
feature_joystick.md Joystick feature updates (#16732) 2022-03-26 18:38:09 +00:00
feature_key_lock.md
feature_key_overrides.md
feature_layers.md
feature_layouts.md
feature_leader_key.md [Docs] Update feature_leader_key.md (#16344) 2022-02-21 09:08:36 -08:00
feature_led_indicators.md Refine LED indicator documentation (#16304) 2022-04-16 17:36:07 -07:00
feature_led_matrix.md [Docs] Align LED Matrix docs with RGB matrix docs (#17140) 2022-05-20 09:13:40 -07:00
feature_macros.md
feature_midi.md Update feature_midi.md (#17390) 2022-06-14 11:12:52 +01:00
feature_mouse_keys.md [Core] Mouse key kinetic mode fix (#17176) 2022-06-19 11:15:55 -07:00
feature_oled_driver.md
feature_pointing_device.md improvements for Cirque Pinnacle trackpads (#17091) 2022-06-25 22:22:28 +02:00
feature_programmable_button.md
feature_ps2_mouse.md
feature_rawhid.md
feature_rgb_matrix.md Added global current to all other issi drivers who don't have it (#17448) 2022-06-23 02:16:39 +01:00
feature_rgblight.md rgblight: Add functions to stop blinking one or all but one layer (#16859) 2022-04-17 00:02:32 +02:00
feature_sequencer.md
feature_space_cadet.md
feature_split_keyboard.md Update feature_split_keyboard.md to add extra detail about left and right matrices. (#17492) 2022-06-29 18:39:37 +10:00
feature_st7565.md
feature_stenography.md Refactor steno and add STENO_PROTOCOL = [all|txbolt|geminipr] (#17065) 2022-06-23 20:43:24 +02:00
feature_swap_hands.md Add support for encoder mapping. (#13286) 2022-03-09 19:29:00 +11:00
feature_tap_dance.md tap-dance: Restructure code and document in more detail (#16394) 2022-06-13 22:12:55 +02:00
feature_thermal_printer.md
feature_unicode.md Remove send_unicode_hex_string() (#16518) 2022-03-04 11:04:45 +00:00
feature_userspace.md
feature_velocikey.md
feature_wpm.md
flash_driver.md Added external spi flash driver. (#15419) 2022-02-11 20:26:16 +00:00
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 Move Doxygen docs to subdirectory (#16561) 2022-03-07 11:22:22 +00:00
hand_wire.md
hardware_drivers.md
hardware_keyboard_guidelines.md
how_a_matrix_works.md
how_keyboards_work.md docs: reflect systemd's change in language (#17322) 2022-06-06 23:29:59 +01:00
i2c_driver.md Fix i2c driver doc: Incorrect name (#16898) 2022-04-20 18:10:20 +01:00
index.html Fix anchors with <code> in table of content (#15169) 2022-05-14 23:08:32 +01:00
isp_flashing_guide.md ISP flashing guide: add instructions for flashing STM32duino bootloader (#16568) 2022-03-13 23:55:47 +00:00
keycodes.md [Core] Add Caps Word feature to core (#16588) 2022-05-14 16:00:32 +10:00
keycodes_basic.md
keycodes_magic.md
keycodes_us_ansi_shifted.md
keymap.md Some docs improvements (#15845) 2022-03-05 15:58:50 +11:00
mod_tap.md
newbs.md
newbs_building_firmware.md [Docs] Update newbs_building_firmware.md (#16333) 2022-02-21 09:08:07 -08:00
newbs_building_firmware_configurator.md
newbs_flashing.md
newbs_getting_started.md Recommend pillow as part of manual MSYS install (#17133) 2022-05-17 21:50:48 +01:00
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 Update other_vscode.md (#17317) 2022-06-08 02:47:57 +01:00
platformdev_chibios_earlyinit.md Make bootloader_jump for dualbank STM32 respect STM32_BOOTLOADER_DUAL_BANK_DELAY (#17178) 2022-05-30 23:20:10 -07:00
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 Align new-keyboard with recent schema updates (#16378) 2022-02-16 20:58:40 +00:00
power.txt
pr_checklist.md Update pr_checklist.md (#17122) 2022-05-17 14:20:13 +01:00
proton_c_conversion.md Move Doxygen docs to subdirectory (#16561) 2022-03-07 11:22:22 +00:00
qmk.css
qmk_custom_dark.css
qmk_custom_light.css
quantum_keycodes.md [Core] Add Reboot keycode to core (#15990) 2022-05-14 13:35:49 +10:00
quantum_painter.md Quantum Painter (#10174) 2022-04-13 18:00:18 +10:00
quantum_painter_qff.md Quantum Painter (#10174) 2022-04-13 18:00:18 +10:00
quantum_painter_qgf.md Quantum Painter (#10174) 2022-04-13 18:00:18 +10:00
quantum_painter_rle.md Quantum Painter (#10174) 2022-04-13 18:00:18 +10:00
README.md
redirects.json
ref_functions.md Update ref_functions.md (replaced deprecated RESET) (#17436) 2022-06-23 02:26:08 +01:00
reference_configurator_support.md
reference_glossary.md
reference_info_json.md Allow encoder config from info.json (#17295) 2022-06-20 20:15:06 -07:00
reference_keymap_extras.md Rename keymap_extras headers for consistency (#16939) 2022-05-15 21:27:01 +10:00
serial_driver.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00
spi_driver.md
squeezing_avr.md [Core] Allow usage of AVRs minimal printf library (#16266) 2022-04-22 18:13:31 +10:00
support.md
sw.js
syllabus.md
tap_hold.md Add GET_TAPPING_TERM macro to reduce duplicate code (#16681) 2022-04-16 11:24:09 -07:00
translating.md
uart_driver.md
understanding_qmk.md Removes terminal from QMK. (#17258) 2022-05-30 22:38:08 -07:00
unit_testing.md
usb_nkro.txt
ws2812_driver.md [Core] Add Raspberry Pi RP2040 support (#14877) 2022-06-30 13:19:27 +02:00

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.