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zle dziala clear_buffor

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bartool
2021-05-30 18:17:06 +02:00
parent 2972501cef
commit 476101b0bd
4 changed files with 27 additions and 15 deletions
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4
Core/Src/fonts.c
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@@ -17,7 +17,7 @@ uint8_t font_print_str(const FONT_INFO * font, uint8_t * text, uint8_t pos_x, ui
uint8_t width = font_string_lenght_px(font, text);
SSD1306_clear_buffer(width, height, pos_x, pos_y, WHITE);
SSD1306_clear_buffer(width+2, height+2, pos_x-1, pos_y-1, BLACK);
while(*text)
{
@@ -30,7 +30,7 @@ uint8_t font_print_str(const FONT_INFO * font, uint8_t * text, uint8_t pos_x, ui
uint8_t char_nr = actual_char - font->startChar;
const FONT_CHAR_INFO *charinfo = &font->charInfo[char_nr];
SSD1306_write_to_buffer(font->data + charinfo->offset, charinfo->widthBits, height, x, pos_y, BLACK);
SSD1306_write_to_buffer(font->data + charinfo->offset, charinfo->widthBits, height, x, pos_y, WHITE);
x += charinfo->widthBits + font->interspacePixels;
}