From 75b49aff56436c57a424e622c91f6d80e1d0ecc2 Mon Sep 17 00:00:00 2001 From: a-chol Date: Tue, 17 Aug 2021 20:52:44 +0200 Subject: Digitizer HID interface : absolute coordinates for mouse cursor (#12851) * Add digitizer HID interface for setting the mouse cursor position at absolute screen coordinates. Tested on Pro Micro, Proton C and Blackpill. * Update docs/feature_digitizer.md Co-authored-by: Ryan * Update tmk_core/protocol/usb_descriptor.c Co-authored-by: Ryan * Add missing copyrights Add V-USB support * Add support for digitizer dedicated endpoint for lufa and chibios. Fix formatting issues Move digitizer_task definition to the feature's base implementation file * Run cformat on modified files * Change digitizer report usage to Digitizer instead of Pen to avoid pointer disappearing on Windows. * Update tmk_core/protocol/vusb/vusb.c Co-authored-by: Ryan * Run cformat from docker image * Remove send_digitizer from host_driver_t and instead rely on the declaration being the interface to the implementation in each HW-specific usb implementation. * Fix build : send_digitizer shouldn't be static in vusb and add weak-linkage implementation for tests without usb implementation * Change digitizer user interface to match pointing device's * Update documentation with new API Co-authored-by: a-chol Co-authored-by: Ryan --- .../handwired/onekey/keymaps/digitizer/keymap.c | 38 ++++++++++++++++++++++ .../handwired/onekey/keymaps/digitizer/rules.mk | 1 + 2 files changed, 39 insertions(+) create mode 100644 keyboards/handwired/onekey/keymaps/digitizer/keymap.c create mode 100644 keyboards/handwired/onekey/keymaps/digitizer/rules.mk (limited to 'keyboards') diff --git a/keyboards/handwired/onekey/keymaps/digitizer/keymap.c b/keyboards/handwired/onekey/keymaps/digitizer/keymap.c new file mode 100644 index 0000000000..6b304e86fe --- /dev/null +++ b/keyboards/handwired/onekey/keymaps/digitizer/keymap.c @@ -0,0 +1,38 @@ + /* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#include QMK_KEYBOARD_H + +#include "digitizer.h" + +#include "math.h" + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {LAYOUT_ortho_1x1(KC_A)}; + +uint32_t timer = 0; + +void matrix_scan_user() { + if (timer_elapsed32(timer) < 200) { + return; + } + + timer = timer_read32(); + digitizer_t digitizer; + digitizer.x = 0.5 - 0.2 * cos(timer_read() / 250. / 6.28); + digitizer.y = 0.5 - 0.2 * sin(timer_read() / 250. / 6.28); + digitizer.tipswitch = 0; + digitizer.inrange = 1; + digitizer_set_report(digitizer); +} diff --git a/keyboards/handwired/onekey/keymaps/digitizer/rules.mk b/keyboards/handwired/onekey/keymaps/digitizer/rules.mk new file mode 100644 index 0000000000..ea9f9bd9ac --- /dev/null +++ b/keyboards/handwired/onekey/keymaps/digitizer/rules.mk @@ -0,0 +1 @@ +DIGITIZER_ENABLE = yes \ No newline at end of file -- cgit v1.2.3