80 lines
2 KiB
C
80 lines
2 KiB
C
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/*
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* Copyright (c) 2024 PM
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <string.h>
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#include <app_version.h>
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#include <zephyr/kernel.h>
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#include <lvgl.h>
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#include <lvgl_input_device.h>
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#include <zephyr/drivers/display.h>
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#include <zephyr/input/input.h>
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#include <zephyr/random/random.h>
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#include <zephyr/logging/log.h>
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LOG_MODULE_REGISTER(main, CONFIG_APP_LOG_LEVEL);
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int main(void)
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{
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int ret;
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printk("IRCAM %s\n", APP_VERSION_STRING);
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char count_str[11] = {0};
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const struct device *display_dev;
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display_dev = DEVICE_DT_GET(DT_CHOSEN(zephyr_display));
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if (!device_is_ready(display_dev))
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{
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printf("Device %s not ready\n", display_dev->name);
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return 0;
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}
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if (display_set_pixel_format(display_dev, PIXEL_FORMAT_RGB_888) != 0)
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{
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printk("display pixel 888 not ok\n");
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printf("Failed to set required pixel format");
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return 0;
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}
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printf("Initialized %s\n", display_dev->name);
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static lv_color_t cbuf[32 * 24];
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lv_obj_t *ir_image = lv_canvas_create(lv_scr_act());
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lv_canvas_set_buffer(ir_image, cbuf, 32, 24, LV_IMG_CF_TRUE_COLOR);
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lv_canvas_fill_bg(ir_image, lv_color_make(0x40,0x40,0x40), LV_OPA_COVER);
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lv_obj_set_size(ir_image, 32, 24);
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lv_obj_align(ir_image, LV_ALIGN_TOP_LEFT, 4, 4);
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lv_img_set_pivot(ir_image, 0, 0);
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lv_img_set_zoom(ir_image, 256 * 8);
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lv_img_set_antialias(ir_image, false);
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lv_timer_handler();
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display_blanking_off(display_dev);
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lv_color32_t color;
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while (1)
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{
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for (int y = 0; y < 24; y++)
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{
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for (int x = 0; x < 32; x++)
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{
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color.ch.red = (color.ch.red + 11) % 255;
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color.ch.green = (color.ch.green + 17) % 255;
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color.ch.blue = (color.ch.blue + 13) % 255;
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lv_canvas_set_px_color(ir_image, x, y, color);
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}
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}
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int delay = lv_timer_handler_run_in_period(100);
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k_msleep(delay);
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}
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return 0;
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}
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