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Diffstat (limited to 'keyboards/bastardkb/dilemma/dilemma.c')
| -rw-r--r-- | keyboards/bastardkb/dilemma/dilemma.c | 345 |
1 files changed, 0 insertions, 345 deletions
diff --git a/keyboards/bastardkb/dilemma/dilemma.c b/keyboards/bastardkb/dilemma/dilemma.c deleted file mode 100644 index b474a24e7f..0000000000 --- a/keyboards/bastardkb/dilemma/dilemma.c +++ /dev/null @@ -1,345 +0,0 @@ -/** - * 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=%u\n" - "\t\tis_sniping_enabled=%u\n" - "\t\tdefault_dpi=0x%X (%u)\n" - "\t\tsniping_dpi=0x%X (%u)\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); - if ((keycode >= POINTER_DEFAULT_DPI_FORWARD && keycode < DILEMMA_SAFE_RANGE) || IS_MOUSEKEY(keycode)) { - 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 = 3; // DPI=1000 - 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 - -// Forward declare RP2040 SDK declaration. -void gpio_init(uint gpio); - -void keyboard_pre_init_kb(void) { - // Ensures that GP26 through GP29 are initialized as digital inputs (as - // opposed to analog inputs). These GPIOs are shared with A0 through A3, - // respectively. On RP2040-B2 and later, the digital inputs are disabled by - // default (see RP2040-E6). - gpio_init(GP26); - gpio_init(GP27); - gpio_init(GP28); - gpio_init(GP29); - - keyboard_pre_init_user(); -} |