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ssd1306 more functions (#310)

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SSD1306 2D drawing/text functions, new example, builtin fonts support
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Zaltora 2016-12-13 14:42:23 +01:00 • committed by Ruslan V. Uss
parent 61c3d509e5
commit 7432c019f7
39 changed files with 145365 additions and 5 deletions
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51
extras/fonts/tools/template.c Normal file
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{%- set header_id -%}
_EXTRAS_FONTS_FONT_{{ font.name|upper }}_{{ font.size[0] }}X{{ font.size[1] }}_{{ font.charset|upper }}_H_
{%- endset -%}
{%- set font_size -%}
{{ font.size[0] }}x{{ font.size[1] }}
{%- endset -%}
{%- set font_prefix -%}
_fonts_{{ font.name|lower }}_{{ font_size }}_{{ font.charset|lower }}
{%- endset -%}
/**
* This file contains generated binary font data.
*
* Font: {{ font.name }}
* Size: {{ font_size }}
* Charset: {{ font.charset }}
* {{ chars|length }} characters ({{ font.first }}..{{ font.last }})
*
* License: FIXME
*
* Generated: {{ created }}
*/
#ifndef {{ header_id }}
#define {{ header_id }}
static const uint8_t {{ font_prefix }}_bitmaps[] = {
{%- for char in chars %}
/* {{ 'Index: 0x%02x, char: \\x%02x, offset: 0x%04x'|format(char.index, char.code, char.offset) }} */
{%- for row in char.rows %}
{% for byte in row.data %}{{ '0x%02x'|format(byte) }}, {% endfor -%} /* {{ row.asc }} */
{%- endfor -%}
{%- endfor %}
};
const font_char_desc_t {{ font_prefix }}_descriptors[] = {
{%- for char in chars %}
{ {{ '0x%02x'|format(font.size[0]) }}, {{ '0x%04x'|format(char.offset) }} }, /* {{ 'Index: 0x%02x, char: \\x%02x'|format(char.index, char.code) }} */
{%- endfor %}
};
const font_info_t {{ font_prefix }}_info =
{
.height = {{ font.size[1] }}, /* Character height */
.c = 0, /* C */
.char_start = {{ font.first }}, /* Start character */
.char_end = {{ font.last }}, /* End character */
.char_descriptors = {{ font_prefix }}_descriptors, /* Character descriptor array */
.bitmap = {{ font_prefix }}_bitmaps, /* Character bitmap array */
};
#endif /* {{ header_id }} */