diff options
Diffstat (limited to 'keyboards/ploopyco/madromys/madromys.c')
| -rw-r--r-- | keyboards/ploopyco/madromys/madromys.c | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/keyboards/ploopyco/madromys/madromys.c b/keyboards/ploopyco/madromys/madromys.c new file mode 100644 index 0000000000..8ea1bcdbd7 --- /dev/null +++ b/keyboards/ploopyco/madromys/madromys.c @@ -0,0 +1,176 @@ +/* Copyright 2023 Colin Lam (Ploopy Corporation) + * Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com> + * Copyright 2019 Sunjun Kim + * + * 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 <http://www.gnu.org/licenses/>. + */ + +#include "madromys.h" + +#ifndef PLOOPY_DPI_OPTIONS +# define PLOOPY_DPI_OPTIONS \ + { 600, 900, 1200, 1600 } +# ifndef PLOOPY_DPI_DEFAULT +# define PLOOPY_DPI_DEFAULT 1 +# endif +#endif +#ifndef PLOOPY_DPI_DEFAULT +# define PLOOPY_DPI_DEFAULT 0 +#endif +#ifndef PLOOPY_DRAGSCROLL_DPI +# define PLOOPY_DRAGSCROLL_DPI 100 // Fixed-DPI Drag Scroll +#endif +#ifndef PLOOPY_DRAGSCROLL_FIXED +# define PLOOPY_DRAGSCROLL_FIXED 1 +#endif +#ifndef PLOOPY_DRAGSCROLL_MULTIPLIER +# define PLOOPY_DRAGSCROLL_MULTIPLIER 0.75 // Variable-DPI Drag Scroll +#endif +#ifndef PLOOPY_DRAGSCROLL_SEMAPHORE +# define PLOOPY_DRAGSCROLL_SEMAPHORE 4 +#endif +#ifndef PLOOPY_DRAGSCROLL_MOMENTARY +# define PLOOPY_DRAGSCROLL_MOMENTARY 1 +#endif +#ifndef PLOOPY_DRAGSCROLL_INVERT +# define PLOOPY_DRAGSCROLL_INVERT 1 +#endif + +keyboard_config_t keyboard_config; +uint16_t dpi_array[] = PLOOPY_DPI_OPTIONS; +#define DPI_OPTION_SIZE (sizeof(dpi_array) / sizeof(uint16_t)) + +// TODO: Implement libinput profiles +// https://wayland.freedesktop.org/libinput/doc/latest/pointer-acceleration.html +// Compile time accel selection +// Valid options are ACC_NONE, ACC_LINEAR, ACC_CUSTOM, ACC_QUADRATIC + +// Trackball State +bool is_drag_scroll = false; + +// drag scroll divisor state +int8_t drag_scroll_x_semaphore = 0; +int8_t drag_scroll_y_semaphore = 0; + +report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) { + if (is_drag_scroll) { + int16_t mouse_report_x_temp = mouse_report.x; + int16_t mouse_report_y_temp = mouse_report.y; + int16_t mouse_report_x_calc = 0; + int16_t mouse_report_y_calc = 0; + int16_t valx = (mouse_report_x_temp > 0) ? -1 : 1; + int16_t valy = (mouse_report_y_temp > 0) ? -1 : 1; + + while (mouse_report_x_temp != 0) { + mouse_report_x_temp += valx; + drag_scroll_x_semaphore -= valx; + + if (abs(drag_scroll_x_semaphore) >= PLOOPY_DRAGSCROLL_SEMAPHORE) { + mouse_report_x_calc -= valx; + drag_scroll_x_semaphore = 0; + } + } + + while (mouse_report_y_temp != 0) { + mouse_report_y_temp += valy; + drag_scroll_y_semaphore -= valy; + + if (abs(drag_scroll_y_semaphore) >= PLOOPY_DRAGSCROLL_SEMAPHORE) { + mouse_report_y_calc -= valy; + drag_scroll_y_semaphore = 0; + } + } + + mouse_report.h = mouse_report_x_calc; + +#ifdef PLOOPY_DRAGSCROLL_INVERT + // Invert vertical scroll direction + mouse_report.v = -mouse_report_y_calc; +#else + mouse_report.v = mouse_report_y_calc; +#endif + mouse_report.x = 0; + mouse_report.y = 0; + } + + return pointing_device_task_user(mouse_report); +} + +bool process_record_kb(uint16_t keycode, keyrecord_t* record) { + if (!process_record_user(keycode, record)) { + return false; + } + + if (keycode == DPI_CONFIG && record->event.pressed) { + keyboard_config.dpi_config = (keyboard_config.dpi_config + 1) % DPI_OPTION_SIZE; + eeconfig_update_kb(keyboard_config.raw); + pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]); + } + + if (keycode == DRAG_SCROLL) { +#ifndef PLOOPY_DRAGSCROLL_MOMENTARY + if (record->event.pressed) +#endif + { + is_drag_scroll ^= 1; + } +#ifdef PLOOPY_DRAGSCROLL_FIXED + pointing_device_set_cpi(is_drag_scroll ? PLOOPY_DRAGSCROLL_DPI : dpi_array[keyboard_config.dpi_config]); +#else + pointing_device_set_cpi(is_drag_scroll ? (dpi_array[keyboard_config.dpi_config] * PLOOPY_DRAGSCROLL_MULTIPLIER) : dpi_array[keyboard_config.dpi_config]); +#endif + } + + return true; +} + +// Hardware Setup +void keyboard_pre_init_kb(void) { + // debug_enable = true; + // debug_matrix = true; + // debug_mouse = true; + // debug_encoder = true; + + /* Ground all output pins connected to ground. This provides additional + * pathways to ground. If you're messing with this, know this: driving ANY + * of these pins high will cause a short. On the MCU. Ka-blooey. + */ + const pin_t unused_pins[] = { GP1, GP3, GP4, GP6, GP8, GP10, GP14, GP16, + GP18, GP20, GP22, GP24, GP25, GP26, GP27, GP28, GP29 }; + + for (uint8_t i = 0; i < (sizeof(unused_pins) / sizeof(pin_t)); i++) { + setPinOutput(unused_pins[i]); + writePinLow(unused_pins[i]); + } + + keyboard_pre_init_user(); +} + +void pointing_device_init_kb(void) { pointing_device_set_cpi(dpi_array[keyboard_config.dpi_config]); } + +void eeconfig_init_kb(void) { + keyboard_config.dpi_config = PLOOPY_DPI_DEFAULT; + eeconfig_update_kb(keyboard_config.raw); + eeconfig_init_user(); +} + +void matrix_init_kb(void) { + // is safe to just read DPI setting since matrix init + // comes before pointing device init. + keyboard_config.raw = eeconfig_read_kb(); + if (keyboard_config.dpi_config > DPI_OPTION_SIZE) { + eeconfig_init_kb(); + } + matrix_init_user(); +} |