Mercurial > mbsePi-apps / annotate

brewpanel/slcd.h@07cc86900473 (annotated)

brewpanel/slcd.h

Sat, 23 Mar 2024 09:31:01 +0100

author
Michiel Broek <mbroek@mbse.eu>
date
Sat, 23 Mar 2024 09:31:01 +0100
changeset 644
07cc86900473
parent 637
21e542c15832
permissions
-rw-r--r--

Added MIGRATION document. Trying to drop usleep() call to replace by nanosleep(). Some code cleanup.

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f1a042a59b61 Basic ideas to write to the simulated LCD display are in place.
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1 #ifndef _SLCD_H
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2 #define _SLCD_H
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21e542c15832 Add --enable-wiringpi to configure script to allow to disable wiringpi even when it is installed. Use SDL2 instead of partly old SDL.
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3 #ifdef HAVE_SDL2_SDL_H
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4
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5 #define MAX_SLCDS 8
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6
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7 void slcdHome (SGOBJ *dlg, int fd) ;
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8 void slcdClear (SGOBJ *dlg, int fd) ;
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9 void slcdDisplay (SGOBJ *dlg, int fd, int state) ;
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10 void slcdCursor (SGOBJ *dlg, int fd, int state) ;
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11 void slcdCursorBlink (SGOBJ *dlg, int fd, int state) ;
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12 void slcdSendCommand (SGOBJ *dlg, int fd, unsigned char command) ;
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13 void slcdPosition (SGOBJ *dlg, int fd, int x, int y) ;
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14 void slcdCharDef (SGOBJ *dlg, int fd, int index, unsigned char data [8]) ;
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15 void slcdPutchar (SGOBJ *dlg, int fd, unsigned char data) ;
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16 void slcdPuts (SGOBJ *dlg, int fd, const char *string) ;
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17 void slcdPrintf (SGOBJ *dlg, int fd, const char *message, ...) ;
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18 void slcdBacklight (SGOBJ *dlg, int fd, int bl);
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19 void slcdLED (SGOBJ *dlg, int fd, int color, int state);
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20
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21 int slcdInit (SGOBJ *dlg, int fd, int x, int y, int w, int h, int cols, int rows) ;
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22
f1a042a59b61 Basic ideas to write to the simulated LCD display are in place.
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23
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24 #endif
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25 #endif

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