Mercurial > public > ostc4
annotate Discovery/Src/gfx_fonts.c @ 423:a560afdaadbf ImprovmentNVM_2
ext_Flash_write_sample erase sector optimization:
The previous function erased a sector while writing sample data causing a delay of up to 200ms. The new implementation checks at the end of a write sample call if we are close to a sector end. In case we are a erase sector command will be send to the flash for the next sector. At the time of the next sample write (2 seconds later) the next sector is already erased and no busy wait of 200ms is needed => max write time for samples is not less than 5ms.
author | ideenmodellierer |
---|---|
date | Mon, 10 Feb 2020 19:40:33 +0100 |
parents | 5ca88855da87 |
children | 1c95f811967c |
rev | line source |
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38 | 1 /** |
2 ****************************************************************************** | |
3 * @file gfx_fonts.c | |
4 * @author heinrichs/weikamp, JD Gascuel | |
5 * @version V1.4.0 | |
6 * @date 17-Decembre-2017 | |
7 * @brief Font data (and images) stored in UPPER ROM. | |
8 * | |
9 ****************************************************************************** | |
10 * @attention | |
11 * | |
12 * <h2><center>© COPYRIGHT(c) 2017 heinrichs weikamp</center></h2> | |
13 * | |
14 ****************************************************************************** | |
15 */ | |
16 | |
17 /* Includes ------------------------------------------------------------------*/ | |
18 | |
19 #include "gfx_fonts.h" | |
20 | |
170
5ca88855da87
Fix accidentally pushed local code
Jan Mulder <jlmulder@xs4all.nl>
parents:
169
diff
changeset
|
21 #ifdef DEBUG |
38 | 22 # define INCLUDE_FONTS_BINARY |
170
5ca88855da87
Fix accidentally pushed local code
Jan Mulder <jlmulder@xs4all.nl>
parents:
169
diff
changeset
|
23 #endif |
38 | 24 |
25 #ifdef INCLUDE_FONTS_BINARY | |
26 | |
27 /* Fonts fixed in upper region */ | |
28 #include "Fonts/font_awe48.h" | |
29 #include "Fonts/font_T24.h" | |
30 #include "Fonts/font_T42.h" | |
31 #include "Fonts/font_T48_plus.h" | |
32 #include "Fonts/font_T54.h" | |
33 #include "Fonts/font_T84.h" | |
34 #include "Fonts/font_T105.h" | |
35 #include "Fonts/font_T144_plus.h" | |
36 | |
37 /* Images fixed in upper region */ | |
38 #include "Fonts/image_battery.h" | |
39 #include "Fonts/image_heinrichs_weikamp.h" | |
40 #include "Fonts/image_ostc.h" | |
41 | |
42 #endif // INCLUDE_FONTS_BINARY |