Mercurial > mbsePi-apps / annotate
thermferm/lcd-pcf8574.h@b73490398368 (annotated)
thermferm/lcd-pcf8574.h
Sun, 03 Aug 2014 22:49:33 +0200
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Sun, 03 Aug 2014 22:49:33 +0200
- changeset 175
- b73490398368
- parent 106
- 1bd9a16f5061
- child 223
- 14700edd2a67
- permissions
- -rw-r--r--
Units editing is more or less complete. Changed structures for heating, cooling, fan and door. Updated the web interface to confuigure all these things.
| 106 | 1 | #ifndef LCD_PCF8574_H |
| 2 | #define LCD_PCF8574_H | |
| 3 | ||
| 4 | ||
| 5 | #ifdef HAVE_WIRINGPI_H | |
| 6 | ||
| 7 | // Defines for the pcf8574 Pi LCD interface board | |
| 8 | #define AF_BASE 100 | |
| 9 | ||
| 10 | #define AF_RS (AF_BASE + 0) | |
| 11 | #define AF_RW (AF_BASE + 1) | |
| 12 | #define AF_E (AF_BASE + 2) | |
| 13 | #define AF_BACKLIGHT (AF_BASE + 3) | |
| 14 | #define AF_DB4 (AF_BASE + 4) | |
| 15 | #define AF_DB5 (AF_BASE + 5) | |
| 16 | #define AF_DB6 (AF_BASE + 6) | |
| 17 | #define AF_DB7 (AF_BASE + 7) | |
| 18 | ||
| 19 | void setBacklight (int); | |
| 20 | int initLCD (int, int); | |
| 21 | void mb_lcdPutchar(const int, unsigned char); | |
| 22 | void mb_lcdPuts(const int, const char *); | |
| 23 | void mb_lcdClear(const int); | |
| 24 | ||
| 25 | #endif | |
| 26 | ||
| 27 | #endif |
