[Keyboard] Add stront keyboard

keyboards/stront/config.h

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+// Copyright 2023 zzeneg (@zzeneg)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define SERIAL_USART_FULL_DUPLEX
+#define SERIAL_USART_PIN_SWAP
+#define SERIAL_USART_TX_PIN GP0
+#define SERIAL_USART_RX_PIN GP1
+
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 500U
+
+/* any side can be master by default, enable split sync to support it */
+#define EE_HANDS
+#define SPLIT_LED_STATE_ENABLE
+#define SPLIT_MODS_ENABLE
+#define SPLIT_POINTING_ENABLE
+
+/* SPI config for display/touchpad */
+#define SPI_DRIVER SPID1
+#define SPI_SCK_PIN GP10
+#define SPI_MOSI_PIN GP11
+#define SPI_MISO_PIN GP12
+
+/* touchpad config */
+#define POINTING_DEVICE_RIGHT
+#define POINTING_DEVICE_CS_PIN GP9
+#define POINTING_DEVICE_ROTATION_180
+#define CIRQUE_PINNACLE_DIAMETER_MM 40
+
+/* LCD config */
+#define LCD_DC_PIN GP12
+#define LCD_CS_PIN GP9
+#define LCD_RST_PIN GP13
+#define BACKLIGHT_PWM_DRIVER PWMD7
+#define BACKLIGHT_PWM_CHANNEL RP2040_PWM_CHANNEL_A
+#define QUANTUM_PAINTER_LVGL_USE_CUSTOM_CONF
+
+/* RGB config */
+#ifdef RGB_MATRIX_ENABLE
+#    define SPLIT_TRANSPORT_MIRROR
+#    define RGB_MATRIX_LED_COUNT RGBLED_NUM
+#    define RGB_DISABLE_WHEN_USB_SUSPENDED
+#    define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+#    define RGB_MATRIX_KEYPRESSES
+
+#    define ENABLE_RGB_MATRIX_ALPHAS_MODS            // Static dual hue, speed is hue for secondary hue
+#    define ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN       // Static gradient top to bottom, speed controls how much gradient changes
+#    define ENABLE_RGB_MATRIX_GRADIENT_LEFT_RIGHT    // Static gradient left to right, speed controls how much gradient changes
+#    define ENABLE_RGB_MATRIX_BREATHING              // Single hue brightness cycling animation
+#    define ENABLE_RGB_MATRIX_BAND_SAT               // Single hue band fading saturation scrolling left to right
+#    define ENABLE_RGB_MATRIX_BAND_VAL               // Single hue band fading brightness scrolling left to right
+#    define ENABLE_RGB_MATRIX_BAND_PINWHEEL_SAT      // Single hue 3 blade spinning pinwheel fades saturation
+#    define ENABLE_RGB_MATRIX_BAND_PINWHEEL_VAL      // Single hue 3 blade spinning pinwheel fades brightness
+#    define ENABLE_RGB_MATRIX_BAND_SPIRAL_SAT        // Single hue spinning spiral fades saturation
+#    define ENABLE_RGB_MATRIX_BAND_SPIRAL_VAL        // Single hue spinning spiral fades brightness
+#    define ENABLE_RGB_MATRIX_CYCLE_ALL              // Full keyboard solid hue cycling through full gradient
+#    define ENABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT       // Full gradient scrolling left to right
+#    define ENABLE_RGB_MATRIX_CYCLE_UP_DOWN          // Full gradient scrolling top to bottom
+#    define ENABLE_RGB_MATRIX_CYCLE_OUT_IN           // Full gradient scrolling out to in
+#    define ENABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL      // Full dual gradients scrolling out to in
+#    define ENABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON // Full gradient Chevron shaped scrolling left to right
+#    define ENABLE_RGB_MATRIX_CYCLE_PINWHEEL         // Full gradient spinning pinwheel around center of keyboard
+#    define ENABLE_RGB_MATRIX_CYCLE_SPIRAL           // Full gradient spinning spiral around center of keyboard
+#    define ENABLE_RGB_MATRIX_DUAL_BEACON            // Full gradient spinning around center of keyboard
+#    define ENABLE_RGB_MATRIX_RAINBOW_BEACON         // Full tighter gradient spinning around center of keyboard
+#    define ENABLE_RGB_MATRIX_RAINBOW_PINWHEELS      // Full dual gradients spinning two halfs of keyboard
+#    define ENABLE_RGB_MATRIX_RAINDROPS              // Randomly changes a single key's hue
+#    define ENABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS    // Randomly changes a single key's hue and saturation
+#    define ENABLE_RGB_MATRIX_HUE_BREATHING          // Hue shifts up a slight amount at the same time, then shifts back
+#    define ENABLE_RGB_MATRIX_HUE_PENDULUM           // Hue shifts up a slight amount in a wave to the right, then back to the left
+#    define ENABLE_RGB_MATRIX_HUE_WAVE               // Hue shifts up a slight amount and then back down in a wave to the right
+#    define ENABLE_RGB_MATRIX_PIXEL_FRACTAL          // Single hue fractal filled keys pulsing horizontally out to edges
+#    define ENABLE_RGB_MATRIX_PIXEL_FLOW             // Pulsing RGB flow along LED wiring with random hues
+#    define ENABLE_RGB_MATRIX_PIXEL_RAIN             // Randomly light keys with random hues
+#    if defined(RGB_MATRIX_FRAMEBUFFER_EFFECTS)
+#        define ENABLE_RGB_MATRIX_TYPING_HEATMAP // How hot is your WPM!
+#        define ENABLE_RGB_MATRIX_DIGITAL_RAIN   // That famous computer simulation
+#    endif
+#    if defined(RGB_MATRIX_KEYPRESSES) || defined(RGB_MATRIX_KEYRELEASES)
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE     // Pulses keys hit to hue & value then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE            // Static single hue, pulses keys hit to shifted hue then fades to current hue
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE       // Hue & value pulse near a single key hit then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE  // Hue & value pulse near multiple key hits then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS      // Hue & value pulse the same column and row of a single key hit then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTICROSS // Hue & value pulse the same column and row of multiple key hits then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS      // Hue & value pulse away on the same column and row of a single key hit then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS // Hue & value pulse away on the same column and row of multiple key hits then fades value out
+#        define ENABLE_RGB_MATRIX_SPLASH                    // Full gradient & value pulse away from a single key hit then fades value out
+#        define ENABLE_RGB_MATRIX_MULTISPLASH               // Full gradient & value pulse away from multiple key hits then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_SPLASH              // Hue & value pulse away from a single key hit then fades value out
+#        define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH         // Hue & value pulse away from multiple key hits then fades value out
+#    endif
+#endif

keyboards/stront/display.c

@@ -0,0 +1,125 @@
+// Copyright 2023 zzeneg (@zzeneg)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "display.h"
+#include "qp.h"
+#include "lvgl_helpers.h"
+
+/* shared styles */
+lv_style_t style_screen;
+lv_style_t style_container;
+lv_style_t style_button;
+lv_style_t style_button_active;
+
+/* screens */
+static lv_obj_t *screen_home;
+
+/* home screen content */
+static lv_obj_t *label_shift;
+static lv_obj_t *label_ctrl;
+static lv_obj_t *label_alt;
+static lv_obj_t *label_gui;
+static lv_obj_t *label_caps;
+
+void init_styles(void) {
+    lv_style_init(&style_screen);
+    lv_style_set_bg_color(&style_screen, lv_color_black());
+
+    lv_style_init(&style_container);
+    lv_style_set_pad_top(&style_container, 0);
+    lv_style_set_pad_bottom(&style_container, 0);
+    lv_style_set_pad_left(&style_container, 0);
+    lv_style_set_pad_right(&style_container, 0);
+    lv_style_set_bg_opa(&style_container, 0);
+    lv_style_set_border_width(&style_container, 0);
+    lv_style_set_width(&style_container, lv_pct(100));
+    lv_style_set_height(&style_container, LV_SIZE_CONTENT);
+
+    lv_style_init(&style_button);
+    lv_style_set_pad_top(&style_button, 4);
+    lv_style_set_pad_bottom(&style_button, 4);
+    lv_style_set_pad_left(&style_button, 4);
+    lv_style_set_pad_right(&style_button, 4);
+    lv_style_set_radius(&style_button, 6);
+    lv_style_set_text_color(&style_button, lv_palette_main(LV_PALETTE_AMBER));
+
+    lv_style_init(&style_button_active);
+    lv_style_set_bg_color(&style_button_active, lv_palette_main(LV_PALETTE_AMBER));
+    lv_style_set_bg_opa(&style_button_active, LV_OPA_100);
+    lv_style_set_text_color(&style_button_active, lv_color_black());
+}
+
+void init_screen_home(void) {
+    screen_home = lv_scr_act();
+
+    lv_obj_add_style(screen_home, &style_screen, 0);
+    use_flex_column(screen_home);
+
+    lv_obj_t *mods = lv_obj_create(screen_home);
+    lv_obj_add_style(mods, &style_container, 0);
+    use_flex_column(mods);
+
+    lv_obj_t *mods_row1 = lv_obj_create(mods);
+    lv_obj_add_style(mods_row1, &style_container, 0);
+    use_flex_row(mods_row1);
+    label_gui = create_button(mods_row1, "GUI", &style_button, &style_button_active);
+    label_alt = create_button(mods_row1, "ALT", &style_button, &style_button_active);
+
+    lv_obj_t *mods_row2 = lv_obj_create(mods);
+    lv_obj_add_style(mods_row2, &style_container, 0);
+    use_flex_row(mods_row2);
+    label_ctrl  = create_button(mods_row2, "CTL", &style_button, &style_button_active);
+    label_shift = create_button(mods_row2, "SFT", &style_button, &style_button_active);
+
+    lv_obj_t *label_stront = lv_label_create(screen_home);
+    lv_label_set_text(label_stront, "stront");
+#if LV_FONT_MONTSERRAT_48
+    lv_obj_set_style_text_font(label_stront, &lv_font_montserrat_48, LV_PART_MAIN);
+#endif
+
+    label_caps = create_button(screen_home, "CAPS", &style_button, &style_button_active);
+}
+
+bool display_init_kb(void) {
+    dprint("display_init_kb - start\n");
+
+    backlight_enable();
+
+    painter_device_t display = qp_st7789_make_spi_device(240, 300, LCD_CS_PIN, LCD_DC_PIN, LCD_RST_PIN, 16, 3);
+    qp_set_viewport_offsets(display, 0, 20);
+
+    if (!qp_init(display, QP_ROTATION_180) || !qp_power(display, true) || !qp_lvgl_attach(display)) return false;
+
+    dprint("display_init_kb - initialised\n");
+
+    lv_disp_t  *lv_display = lv_disp_get_default();
+    lv_theme_t *lv_theme   = lv_theme_default_init(lv_display, lv_palette_main(LV_PALETTE_AMBER), lv_palette_main(LV_PALETTE_BLUE), true, LV_FONT_DEFAULT);
+    lv_disp_set_theme(lv_display, lv_theme);
+    init_styles();
+
+    bool res = display_init_user();
+    if (res) {
+        dprint("display_init_kb - adding default home screen\n");
+        init_screen_home();
+    }
+
+    return true;
+}
+
+__attribute__((weak)) bool display_init_user(void) {
+    return true;
+}
+
+__attribute__((weak)) void display_housekeeping_task(void) {
+    dprint("display_housekeeping_task_kb\n");
+
+    toggle_state(label_shift, LV_STATE_PRESSED, MODS_SHIFT);
+    toggle_state(label_ctrl, LV_STATE_PRESSED, MODS_CTRL);
+    toggle_state(label_alt, LV_STATE_PRESSED, MODS_ALT);
+    toggle_state(label_gui, LV_STATE_PRESSED, MODS_GUI);
+}
+
+__attribute__((weak)) void display_process_caps(bool active) {
+    dprint("display_process_caps\n");
+    toggle_state(label_caps, LV_STATE_PRESSED, active);
+}

keyboards/stront/display.h

@@ -0,0 +1,20 @@
+// Copyright 2023 zzeneg (@zzeneg)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "qp_lvgl.h"
+
+#define MODS_SHIFT ((get_mods() | get_oneshot_mods()) & MOD_MASK_SHIFT)
+#define MODS_CTRL ((get_mods() | get_oneshot_mods()) & MOD_MASK_CTRL)
+#define MODS_ALT ((get_mods() | get_oneshot_mods()) & MOD_MASK_ALT)
+#define MODS_GUI ((get_mods() | get_oneshot_mods()) & MOD_MASK_GUI)
+
+/* shared styles */
+extern lv_style_t style_screen;
+extern lv_style_t style_container;
+extern lv_style_t style_button;
+extern lv_style_t style_button_active;
+
+bool display_init_kb(void);
+bool display_init_user(void);
+void display_housekeeping_task(void);
+void display_process_caps(bool active);

keyboards/stront/halconf.h

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+// Copyright 2023 zzeneg (@zzeneg)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#define HAL_USE_SPI TRUE
+#define HAL_USE_PWM TRUE
+
+#include_next <halconf.h>