Прошло 2 года.
This commit is contained in:
Кобелев Андрей Андреевич
375
lib/epdiy/examples/screen_diag/main/commands/graphics.c
Normal file
375
lib/epdiy/examples/screen_diag/main/commands/graphics.c
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#include "graphics.h"
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#include <stdio.h>
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#include <string.h>
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#include <argtable3/argtable3.h>
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#include <esp_console.h>
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#include "../commands.h"
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#include "../epd.h"
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#include "fonts.h"
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static struct {
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struct arg_int *x, *y;
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struct arg_int* len;
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struct arg_int* color;
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struct arg_end* end;
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} draw_hvline_args;
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static struct {
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struct arg_int *from_x, *from_y;
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struct arg_int *to_x, *to_y;
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struct arg_int* color;
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struct arg_end* end;
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} draw_line_args;
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static struct {
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struct arg_int *x, *y;
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struct arg_int *width, *height;
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struct arg_int* color;
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struct arg_end* end;
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} draw_rect_args;
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static struct {
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struct arg_int *x, *y;
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struct arg_int* radius;
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struct arg_int* color;
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struct arg_end* end;
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} draw_circle_args;
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static struct {
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struct arg_int *x0, *y0;
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struct arg_int *x1, *y1;
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struct arg_int *x2, *y2;
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struct arg_int* color;
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struct arg_end* end;
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} draw_triangle_args;
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static struct {
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struct arg_int *x, *y;
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struct arg_int* color;
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struct arg_lit* serif;
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struct arg_str* msg;
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struct arg_end* end;
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} write_text_args;
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static int draw_hline(int argc, char* argv[]);
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static int draw_vline(int argc, char* argv[]);
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static int draw_line(int argc, char* argv[]);
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static int draw_rect(int argc, char* argv[]);
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static int fill_rect(int argc, char* argv[]);
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static int draw_circle(int argc, char* argv[]);
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static int fill_circle(int argc, char* argv[]);
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static int draw_triangle(int argc, char* argv[]);
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static int fill_triangle(int argc, char* argv[]);
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static int write_text(int argc, char* argv[]);
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void register_graphics_commands(void) {
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// setup args
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draw_hvline_args.x = arg_intn(NULL, NULL, "<x>", 1, 1, "start x position");
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draw_hvline_args.y = arg_intn(NULL, NULL, "<y>", 1, 1, "start y position");
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draw_hvline_args.len = arg_intn(NULL, NULL, "<len>", 1, 1, "length of the line");
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draw_hvline_args.color = arg_intn(NULL, NULL, "<color>", 0, 1, "default value: 0x00");
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draw_hvline_args.end = arg_end(NARGS(draw_hvline_args));
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draw_line_args.from_x = arg_intn(NULL, NULL, "<start_x>", 1, 1, "start x position");
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draw_line_args.from_y = arg_intn(NULL, NULL, "<start_y>", 1, 1, "start y position");
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draw_line_args.to_x = arg_intn(NULL, NULL, "<end_x>", 1, 1, "end x position");
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draw_line_args.to_y = arg_intn(NULL, NULL, "<end_y>", 1, 1, "end y position");
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draw_line_args.color = arg_intn(NULL, NULL, "<color>", 0, 1, "default value: 0x00");
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draw_line_args.end = arg_end(NARGS(draw_line_args));
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draw_rect_args.x = arg_intn(NULL, NULL, "<x>", 1, 1, "top left x position");
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draw_rect_args.y = arg_intn(NULL, NULL, "<y>", 1, 1, "top left y position");
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draw_rect_args.width = arg_intn(NULL, NULL, "<width>", 1, 1, "square width");
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draw_rect_args.height = arg_intn(NULL, NULL, "<height>", 1, 1, "square height");
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draw_rect_args.color = arg_intn(NULL, NULL, "<color>", 0, 1, "default value: 0x00");
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draw_rect_args.end = arg_end(NARGS(draw_rect_args));
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draw_circle_args.x = arg_intn(NULL, NULL, "<center_x>", 1, 1, "center x position");
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draw_circle_args.y = arg_intn(NULL, NULL, "<center_y>", 1, 1, "center y position");
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draw_circle_args.radius = arg_intn(NULL, NULL, "<radius>", 1, 1, "circle radius");
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draw_circle_args.color = arg_intn(NULL, NULL, "<color>", 0, 1, "default value: 0x00");
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draw_circle_args.end = arg_end(NARGS(draw_circle_args));
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draw_triangle_args.x0 = arg_intn(NULL, NULL, "<x0>", 1, 1, "first edge x position");
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draw_triangle_args.y0 = arg_intn(NULL, NULL, "<y0>", 1, 1, "first edge y position");
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draw_triangle_args.x1 = arg_intn(NULL, NULL, "<x1>", 1, 1, "second edge x position");
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draw_triangle_args.y1 = arg_intn(NULL, NULL, "<y1>", 1, 1, "second edge y position");
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draw_triangle_args.x2 = arg_intn(NULL, NULL, "<x0>", 1, 1, "third edge x position");
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draw_triangle_args.y2 = arg_intn(NULL, NULL, "<y0>", 1, 1, "third edge y position");
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draw_triangle_args.color = arg_intn(NULL, NULL, "<color>", 0, 1, "default value: 0x00");
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draw_triangle_args.end = arg_end(NARGS(draw_triangle_args));
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write_text_args.x = arg_intn(NULL, NULL, "<x>", 1, 1, "x position");
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write_text_args.y = arg_intn(NULL, NULL, "<y>", 1, 1, "y position");
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write_text_args.color = arg_intn(NULL, NULL, "<color>", 0, 1, "default value: 0x00");
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write_text_args.serif = arg_litn("s", "serif", 0, 1, "Use serif font rather than sans-serif.");
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write_text_args.msg = arg_strn(NULL, NULL, "<msg>", 1, 1, "Text to be printed.");
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write_text_args.end = arg_end(NARGS(write_text_args));
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// register commands
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const esp_console_cmd_t commands[]
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= { { .command = "draw_hline",
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.help = "Draw horizontal line.",
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.hint = NULL,
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.func = &draw_hline,
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.argtable = &draw_hvline_args },
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{ .command = "draw_vline",
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.help = "Draw vertical line.",
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.hint = NULL,
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.func = &draw_vline,
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.argtable = &draw_hvline_args },
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{ .command = "draw_line",
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.help = "Draw line between two points.",
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.hint = NULL,
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.func = &draw_line,
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.argtable = &draw_line_args },
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{ .command = "draw_rect",
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.help = "Draw a rectangle.",
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.hint = NULL,
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.func = &draw_rect,
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.argtable = &draw_rect_args },
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{ .command = "fill_rect",
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.help = "Draw a filled rectangle.",
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.hint = NULL,
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.func = &fill_rect,
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.argtable = &draw_rect_args },
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{ .command = "draw_circle",
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.help = "Draw a circle.",
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.hint = NULL,
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.func = &draw_circle,
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.argtable = &draw_circle_args },
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{ .command = "fill_circle",
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.help = "Draw a filled circle.",
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.hint = NULL,
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.func = &fill_circle,
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.argtable = &draw_circle_args },
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{ .command = "draw_triangle",
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.help = "Draw a triangle from three different points.",
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.hint = NULL,
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.func = &draw_triangle,
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.argtable = &draw_triangle_args },
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{ .command = "fill_triangle",
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.help = "Draw a filled triangle from three different points.",
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.hint = NULL,
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.func = &fill_triangle,
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.argtable = &draw_triangle_args },
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{ .command = "write_text",
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.help = "Write text message to the screen using the sans-serif font by default.",
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.hint = NULL,
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.func = &write_text,
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.argtable = &write_text_args } };
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for (size_t i = 0; i < ARRAY_SIZE(commands); ++i)
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ESP_ERROR_CHECK(esp_console_cmd_register(&commands[i]));
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}
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static int draw_hline(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_hvline_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_hvline_args.color))
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return 1;
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epd_draw_hline(
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draw_hvline_args.x->ival[0],
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draw_hvline_args.y->ival[0],
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draw_hvline_args.len->ival[0],
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color,
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g_framebuffer
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);
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update_screen();
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return 0;
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}
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static int draw_vline(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_hvline_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_hvline_args.color))
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return 1;
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epd_draw_vline(
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draw_hvline_args.x->ival[0],
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draw_hvline_args.y->ival[0],
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draw_hvline_args.len->ival[0],
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color,
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g_framebuffer
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);
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update_screen();
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return 0;
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}
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static int draw_line(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_line_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_line_args.color))
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return 1;
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epd_draw_line(
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draw_line_args.from_x->ival[0],
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draw_line_args.from_y->ival[0],
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draw_line_args.to_x->ival[0],
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draw_line_args.to_y->ival[0],
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color,
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g_framebuffer
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);
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update_screen();
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return 0;
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}
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static int draw_rect(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_rect_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_rect_args.color))
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return 1;
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EpdRect rect = { .x = draw_rect_args.x->ival[0],
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.y = draw_rect_args.y->ival[0],
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.width = draw_rect_args.width->ival[0],
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.height = draw_rect_args.height->ival[0] };
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epd_draw_rect(rect, color, g_framebuffer);
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update_screen();
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return 0;
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}
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static int fill_rect(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_rect_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_rect_args.color))
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return 1;
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EpdRect rect = { .x = draw_rect_args.x->ival[0],
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.y = draw_rect_args.y->ival[0],
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.width = draw_rect_args.width->ival[0],
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.height = draw_rect_args.height->ival[0] };
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epd_fill_rect(rect, color, g_framebuffer);
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update_screen();
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return 0;
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}
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static int draw_circle(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_circle_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_circle_args.color))
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return 1;
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epd_draw_circle(
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draw_circle_args.x->ival[0],
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draw_circle_args.y->ival[0],
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draw_circle_args.radius->ival[0],
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color,
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g_framebuffer
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);
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update_screen();
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return 0;
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}
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static int fill_circle(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_circle_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_circle_args.color))
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return 1;
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epd_fill_circle(
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draw_circle_args.x->ival[0],
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draw_circle_args.y->ival[0],
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draw_circle_args.radius->ival[0],
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color,
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g_framebuffer
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);
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update_screen();
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return 0;
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}
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static int draw_triangle(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_triangle_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_triangle_args.color))
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return 1;
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epd_draw_triangle(
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draw_triangle_args.x0->ival[0],
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draw_triangle_args.y0->ival[0],
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draw_triangle_args.x1->ival[0],
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draw_triangle_args.y1->ival[0],
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draw_triangle_args.x2->ival[0],
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draw_triangle_args.y2->ival[0],
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color,
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g_framebuffer
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);
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update_screen();
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return 0;
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}
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static int fill_triangle(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(draw_triangle_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_triangle_args.color))
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return 1;
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epd_fill_triangle(
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draw_triangle_args.x0->ival[0],
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draw_triangle_args.y0->ival[0],
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draw_triangle_args.x1->ival[0],
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draw_triangle_args.y1->ival[0],
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draw_triangle_args.x2->ival[0],
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draw_triangle_args.y2->ival[0],
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color,
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g_framebuffer
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);
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update_screen();
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return 0;
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}
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static int write_text(int argc, char* argv[]) {
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HANDLE_ARGUMENTS(write_text_args)
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uint8_t color = 0x00;
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if (!validate_color(&color, draw_triangle_args.color))
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return 1;
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const EpdFont* font = &Alexandria;
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if (write_text_args.serif->count)
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font = &Amiri;
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EpdFontProperties props = { .bg_color = 0x00, .fg_color = color };
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int pos_x = write_text_args.x->ival[0];
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int pos_y = write_text_args.y->ival[0];
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epd_write_string(font, write_text_args.msg->sval[0], &pos_x, &pos_y, g_framebuffer, &props);
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update_screen();
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return 0;
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}
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