Mercurial > mbsePi-apps / annotate
thermferm/lcd-pcf8574.h@644a6106d712 (annotated)
thermferm/lcd-pcf8574.h
Sat, 14 Nov 2015 16:52:33 +0100
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Sat, 14 Nov 2015 16:52:33 +0100
- changeset 420
- 644a6106d712
- parent 223
- 14700edd2a67
- child 426
- e54611453d29
- permissions
- -rw-r--r--
The first ideas of the brewpanel simulation are in place.
| 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); | |
|
420
644a6106d712
The first ideas of the brewpanel simulation are in place.
Michiel Broek <mbroek@mbse.eu>
parents:
223
diff
changeset
|
20 | #endif |
|
644a6106d712
The first ideas of the brewpanel simulation are in place.
Michiel Broek <mbroek@mbse.eu>
parents:
223
diff
changeset
|
21 | |
| 106 | 22 | int initLCD (int, int); |
| 23 | ||
|
420
644a6106d712
The first ideas of the brewpanel simulation are in place.
Michiel Broek <mbroek@mbse.eu>
parents:
223
diff
changeset
|
24 | |
| 106 | 25 | #endif |
