diff options
author | Charly Delay <0xcharly@users.noreply.github.com> | 2022-07-25 18:11:28 +0900 |
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committer | GitHub <noreply@github.com> | 2022-07-25 10:11:28 +0100 |
commit | 50a12c06b9c3dd4bda1fbe6dac1f692fade2d4d1 (patch) | |
tree | 5864026dbbb2c2b35cfdff17a668d448738995a9 /keyboards/bastardkb/dilemma/dilemma.c | |
parent | 336df3297e2853dca189e084057f59169ded5195 (diff) |
[keyboard] bastardkb: restructure folder hierarchy (#16778)
* bastardkb: restructure folder hierarchy ahead of supporting other adapters/mcus
Upcoming support for the following (adapter, mcu) pairs will be
submitted in follow-up PRs:
- `v2/elitec`
- `v2/stemcell`
- `blackpill`
This PR contains the following changes:
- Move previous implementation to an inner `v1/elitec` folder
- Move keyboard USB IDs and strings to data driven
- Update headers to update maintainers list
- Run `qmk format-c`
* bastardkb/charybdis: remove broken acceleration implementation
* bastardkb/charybdis: fix debug output
* bastardkb: add support for BastardKb the `v2/elitec` (adapter, mcu) pair
* bastardkb: add Blackpill support
* bastardkb/charybdis/3x5: add `bstiq` keymap
* bastardkb/charybdis: add fake LEDs to the configuration
For the Charybdis 3x5 (respectively 4x6), the LED config now simulates
36 (respectively 58) LEDs instead of the actual 35 (respectively 56) to
prevent confusion when testing LEDs during assembly when handedness is
not set correctly. Those fake LEDs are bound to the physical
bottom-left corner.
* bastardkbk/charybdis/readme.md: update build commands
Merge pull request #5 from Nathancooke7/update_charybdis_readme_v2_shield.
* bastardkb/charybdis: fix Via keymap with blackpill
* bastardkb/charybdis: add 3x6 configuration
* bastardkb/charybdis: remove unnecessary files
* bastardkb/charybdis: remove obsolete code
* bastardkb/charybdis/3x6: add Via keymap
* bastardkb: add support for Splinky (RP2040) board
* bastardkb: initial configuration for the Splinky (SPI not working yet)
* bastardkb/charybdis/3x5/v2/splinky: tentative change to enable trackball
* bastardkb/charybdis/3x5/v2/splinky: fix SCK, MISO, MOSI pins
* bastardkb/charybdis/3x5/v2/splinky: fix SCK, MISO, MOSI pins
* bastardkb/charybdis/4x6/v2/splinky: add SPI configuration and enable trackball
* bastardkb/charybdis/3x6: add splinky config
* bastardkb/*/v2/splinky: update drivers to `vendor`
* bastardkb/dilemma: add new board
* bastardkb/charybdis: fix infinite loop in `layer_state_set_user(…)` in the `via` keymaps
* bastardkb/dilemma: add `bstiq` keymap
* bastardkb: specify blackpill boards
* bastardkb/charybdis: fix blackpill-specific define syntax
* bastardkb: remove `NO_ACTION_MACRO` and `NO_ACTION_FUNCTION` which are no longer valid options
* bastardkb: fix `QK_BOOT` keycodes
* bastardkb/dilemma: fix mouse direction on X axis
* bastardkb/charybdis/3x6: adjust CS
* bastardkb/dilemma: adjust trackpad configuration
* charybdis: fix `PWM33XX_CS_PIN` defines
This is a follow-up of https://github.com/qmk/qmk_firmware/pull/17613.
* bastardkb: remove Vial mentions from `bstiq` keymaps
* Cleanup unnecessary comments
Co-authored-by: Nathan <nathan.cooke@compass.com>
Co-authored-by: Charly Delay <0xcharly@codesink.dev>
Diffstat (limited to 'keyboards/bastardkb/dilemma/dilemma.c')
-rw-r--r-- | keyboards/bastardkb/dilemma/dilemma.c | 326 |
1 files changed, 326 insertions, 0 deletions
diff --git a/keyboards/bastardkb/dilemma/dilemma.c b/keyboards/bastardkb/dilemma/dilemma.c new file mode 100644 index 0000000000..b4d3ba5de1 --- /dev/null +++ b/keyboards/bastardkb/dilemma/dilemma.c @@ -0,0 +1,326 @@ +/* + * Copyright 2020 Christopher Courtney <drashna@live.com> (@drashna) + * Copyright 2021 Quentin LEBASTARD <qlebastard@gmail.com> + * Copyright 2022 Charly Delay <charly@codesink.dev> (@0xcharly) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Publicw 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 "dilemma.h" + +#ifdef CONSOLE_ENABLE +# include "print.h" +#endif // CONSOLE_ENABLE + +#ifdef POINTING_DEVICE_ENABLE +# ifndef DILEMMA_MINIMUM_DEFAULT_DPI +# define DILEMMA_MINIMUM_DEFAULT_DPI 400 +# endif // DILEMMA_MINIMUM_DEFAULT_DPI + +# ifndef DILEMMA_DEFAULT_DPI_CONFIG_STEP +# define DILEMMA_DEFAULT_DPI_CONFIG_STEP 200 +# endif // DILEMMA_DEFAULT_DPI_CONFIG_STEP + +# ifndef DILEMMA_MINIMUM_SNIPING_DPI +# define DILEMMA_MINIMUM_SNIPING_DPI 200 +# endif // DILEMMA_MINIMUM_SNIPING_DPI + +# ifndef DILEMMA_SNIPING_DPI_CONFIG_STEP +# define DILEMMA_SNIPING_DPI_CONFIG_STEP 100 +# endif // DILEMMA_SNIPING_DPI_CONFIG_STEP + +// Fixed DPI for drag-scroll. +# ifndef DILEMMA_DRAGSCROLL_DPI +# define DILEMMA_DRAGSCROLL_DPI 100 +# endif // DILEMMA_DRAGSCROLL_DPI + +# ifndef DILEMMA_DRAGSCROLL_BUFFER_SIZE +# define DILEMMA_DRAGSCROLL_BUFFER_SIZE 6 +# endif // !DILEMMA_DRAGSCROLL_BUFFER_SIZE + +typedef union { + uint8_t raw; + struct { + uint8_t pointer_default_dpi : 4; // 16 steps available. + uint8_t pointer_sniping_dpi : 2; // 4 steps available. + bool is_dragscroll_enabled : 1; + bool is_sniping_enabled : 1; + } __attribute__((packed)); +} dilemma_config_t; + +static dilemma_config_t g_dilemma_config = {0}; + +/** + * \brief Set the value of `config` from EEPROM. + * + * Note that `is_dragscroll_enabled` and `is_sniping_enabled` are purposefully + * ignored since we do not want to persist this state to memory. In practice, + * this state is always written to maximize write-performances. Therefore, we + * explicitly set them to `false` in this function. + */ +static void read_dilemma_config_from_eeprom(dilemma_config_t* config) { + config->raw = eeconfig_read_kb() & 0xff; + config->is_dragscroll_enabled = false; + config->is_sniping_enabled = false; +} + +/** + * \brief Save the value of `config` to eeprom. + * + * Note that all values are written verbatim, including whether drag-scroll + * and/or sniper mode are enabled. `read_dilemma_config_from_eeprom(…)` + * resets these 2 values to `false` since it does not make sense to persist + * these across reboots of the board. + */ +static void write_dilemma_config_to_eeprom(dilemma_config_t* config) { + eeconfig_update_kb(config->raw); +} + +/** \brief Return the current value of the pointer's default DPI. */ +static uint16_t get_pointer_default_dpi(dilemma_config_t* config) { + return (uint16_t)config->pointer_default_dpi * DILEMMA_DEFAULT_DPI_CONFIG_STEP + DILEMMA_MINIMUM_DEFAULT_DPI; +} + +/** \brief Return the current value of the pointer's sniper-mode DPI. */ +static uint16_t get_pointer_sniping_dpi(dilemma_config_t* config) { + return (uint16_t)config->pointer_sniping_dpi * DILEMMA_SNIPING_DPI_CONFIG_STEP + DILEMMA_MINIMUM_SNIPING_DPI; +} + +/** \brief Set the appropriate DPI for the input config. */ +static void maybe_update_pointing_device_cpi(dilemma_config_t* config) { + if (config->is_dragscroll_enabled) { + pointing_device_set_cpi(DILEMMA_DRAGSCROLL_DPI); + } else if (config->is_sniping_enabled) { + pointing_device_set_cpi(get_pointer_sniping_dpi(config)); + } else { + pointing_device_set_cpi(get_pointer_default_dpi(config)); + } +} + +/** + * \brief Update the pointer's default DPI to the next or previous step. + * + * Increases the DPI value if `forward` is `true`, decreases it otherwise. + * The increment/decrement steps are equal to DILEMMA_DEFAULT_DPI_CONFIG_STEP. + */ +static void step_pointer_default_dpi(dilemma_config_t* config, bool forward) { + config->pointer_default_dpi += forward ? 1 : -1; + maybe_update_pointing_device_cpi(config); +} + +/** + * \brief Update the pointer's sniper-mode DPI to the next or previous step. + * + * Increases the DPI value if `forward` is `true`, decreases it otherwise. + * The increment/decrement steps are equal to DILEMMA_SNIPING_DPI_CONFIG_STEP. + */ +static void step_pointer_sniping_dpi(dilemma_config_t* config, bool forward) { + config->pointer_sniping_dpi += forward ? 1 : -1; + maybe_update_pointing_device_cpi(config); +} + +uint16_t dilemma_get_pointer_default_dpi(void) { + return get_pointer_default_dpi(&g_dilemma_config); +} + +uint16_t dilemma_get_pointer_sniping_dpi(void) { + return get_pointer_sniping_dpi(&g_dilemma_config); +} + +void dilemma_cycle_pointer_default_dpi_noeeprom(bool forward) { + step_pointer_default_dpi(&g_dilemma_config, forward); +} + +void dilemma_cycle_pointer_default_dpi(bool forward) { + step_pointer_default_dpi(&g_dilemma_config, forward); + write_dilemma_config_to_eeprom(&g_dilemma_config); +} + +void dilemma_cycle_pointer_sniping_dpi_noeeprom(bool forward) { + step_pointer_sniping_dpi(&g_dilemma_config, forward); +} + +void dilemma_cycle_pointer_sniping_dpi(bool forward) { + step_pointer_sniping_dpi(&g_dilemma_config, forward); + write_dilemma_config_to_eeprom(&g_dilemma_config); +} + +bool dilemma_get_pointer_sniping_enabled(void) { + return g_dilemma_config.is_sniping_enabled; +} + +void dilemma_set_pointer_sniping_enabled(bool enable) { + g_dilemma_config.is_sniping_enabled = enable; + maybe_update_pointing_device_cpi(&g_dilemma_config); +} + +bool dilemma_get_pointer_dragscroll_enabled(void) { + return g_dilemma_config.is_dragscroll_enabled; +} + +void dilemma_set_pointer_dragscroll_enabled(bool enable) { + g_dilemma_config.is_dragscroll_enabled = enable; + maybe_update_pointing_device_cpi(&g_dilemma_config); +} + +void pointing_device_init_kb(void) { + maybe_update_pointing_device_cpi(&g_dilemma_config); + pointing_device_init_user(); +} + +/** + * \brief Augment the pointing device behavior. + * + * Implement drag-scroll. + */ +static void pointing_device_task_dilemma(report_mouse_t* mouse_report) { + static int16_t scroll_buffer_x = 0; + static int16_t scroll_buffer_y = 0; + if (g_dilemma_config.is_dragscroll_enabled) { +# ifdef DILEMMA_DRAGSCROLL_REVERSE_X + scroll_buffer_x -= mouse_report->x; +# else + scroll_buffer_x += mouse_report->x; +# endif // DILEMMA_DRAGSCROLL_REVERSE_X +# ifdef DILEMMA_DRAGSCROLL_REVERSE_Y + scroll_buffer_y -= mouse_report->y; +# else + scroll_buffer_y += mouse_report->y; +# endif // DILEMMA_DRAGSCROLL_REVERSE_Y + mouse_report->x = 0; + mouse_report->y = 0; + if (abs(scroll_buffer_x) > DILEMMA_DRAGSCROLL_BUFFER_SIZE) { + mouse_report->h = scroll_buffer_x > 0 ? 1 : -1; + scroll_buffer_x = 0; + } + if (abs(scroll_buffer_y) > DILEMMA_DRAGSCROLL_BUFFER_SIZE) { + mouse_report->v = scroll_buffer_y > 0 ? 1 : -1; + scroll_buffer_y = 0; + } + } +} + +report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) { + if (is_keyboard_master()) { + pointing_device_task_dilemma(&mouse_report); + mouse_report = pointing_device_task_user(mouse_report); + } + return mouse_report; +} + +# if defined(POINTING_DEVICE_ENABLE) && !defined(NO_DILEMMA_KEYCODES) +/** \brief Whether SHIFT mod is enabled. */ +static bool has_shift_mod(void) { +# ifdef NO_ACTION_ONESHOT + return mod_config(get_mods()) & MOD_MASK_SHIFT; +# else + return mod_config(get_mods() | get_oneshot_mods()) & MOD_MASK_SHIFT; +# endif // NO_ACTION_ONESHOT +} +# endif // POINTING_DEVICE_ENABLE && !NO_DILEMMA_KEYCODES + +/** + * \brief Outputs the Dilemma configuration to console. + * + * Prints the in-memory configuration structure to console, for debugging. + * Includes: + * - raw value + * - drag-scroll: on/off + * - sniping: on/off + * - default DPI: internal table index/actual DPI + * - sniping DPI: internal table index/actual DPI + */ +static void debug_dilemma_config_to_console(dilemma_config_t* config) { +# ifdef CONSOLE_ENABLE + dprintf("(dilemma) process_record_kb: config = {\n" + "\traw = 0x%X,\n" + "\t{\n" + "\t\tis_dragscroll_enabled=%b\n" + "\t\tis_sniping_enabled=%b\n" + "\t\tdefault_dpi=0x%X (%ld)\n" + "\t\tsniping_dpi=0x%X (%ld)\n" + "\t}\n" + "}\n", + config->raw, config->is_dragscroll_enabled, config->is_sniping_enabled, config->pointer_default_dpi, get_pointer_default_dpi(config), config->pointer_sniping_dpi, get_pointer_sniping_dpi(config)); +# endif // CONSOLE_ENABLE +} + +bool process_record_kb(uint16_t keycode, keyrecord_t* record) { + if (!process_record_user(keycode, record)) { + debug_dilemma_config_to_console(&g_dilemma_config); + return false; + } +# ifdef POINTING_DEVICE_ENABLE +# ifndef NO_DILEMMA_KEYCODES + switch (keycode) { + case POINTER_DEFAULT_DPI_FORWARD: + if (record->event.pressed) { + // Step backward if shifted, forward otherwise. + dilemma_cycle_pointer_default_dpi(/* forward= */ !has_shift_mod()); + } + break; + case POINTER_DEFAULT_DPI_REVERSE: + if (record->event.pressed) { + // Step forward if shifted, backward otherwise. + dilemma_cycle_pointer_default_dpi(/* forward= */ has_shift_mod()); + } + break; + case POINTER_SNIPING_DPI_FORWARD: + if (record->event.pressed) { + // Step backward if shifted, forward otherwise. + dilemma_cycle_pointer_sniping_dpi(/* forward= */ !has_shift_mod()); + } + break; + case POINTER_SNIPING_DPI_REVERSE: + if (record->event.pressed) { + // Step forward if shifted, backward otherwise. + dilemma_cycle_pointer_sniping_dpi(/* forward= */ has_shift_mod()); + } + break; + case SNIPING_MODE: + dilemma_set_pointer_sniping_enabled(record->event.pressed); + break; + case SNIPING_MODE_TOGGLE: + if (record->event.pressed) { + dilemma_set_pointer_sniping_enabled(!dilemma_get_pointer_sniping_enabled()); + } + break; + case DRAGSCROLL_MODE: + dilemma_set_pointer_dragscroll_enabled(record->event.pressed); + break; + case DRAGSCROLL_MODE_TOGGLE: + if (record->event.pressed) { + dilemma_set_pointer_dragscroll_enabled(!dilemma_get_pointer_dragscroll_enabled()); + } + break; + } +# endif // !NO_DILEMMA_KEYCODES +# endif // POINTING_DEVICE_ENABLE + debug_dilemma_config_to_console(&g_dilemma_config); + return true; +} + +void eeconfig_init_kb(void) { + g_dilemma_config.raw = 0; + g_dilemma_config.pointer_default_dpi = 4; + write_dilemma_config_to_eeprom(&g_dilemma_config); + maybe_update_pointing_device_cpi(&g_dilemma_config); + eeconfig_init_user(); +} + +void matrix_init_kb(void) { + read_dilemma_config_from_eeprom(&g_dilemma_config); + matrix_init_user(); +} +#endif // POINTING_DEVICE_ENABLE |