Kunihiko Ohnaka
A library for AQM0802A I2C connecting LCD module.
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KuAQM0802A Class Reference
A library for AQM0802A I2C connecting LCD. More...
#include <KuAQM0802A.h>
Public Member Functions | |
| KuAQM0802A (I2C &i2c) | |
| Constractor of AQM0802A driver. | |
| ~KuAQM0802A () | |
| Destractor. | |
| void | reset () |
| Reset target device. | |
| void | locate (unsigned int x, unsigned int y) |
| Locate cursor. | |
| void | print_char (const int character) |
| Print a character. | |
| void | set_contrast (unsigned int contrast) |
| Change LCD contrast. | |
Detailed Description
A library for AQM0802A I2C connecting LCD.
Definition at line 9 of file KuAQM0802A.h.
Constructor & Destructor Documentation
| KuAQM0802A | ( | I2C & | i2c ) | [explicit] |
Constractor of AQM0802A driver.
- Parameters:
-
i2c I2C object
Definition at line 6 of file KuAQM0802A.cpp.
| ~KuAQM0802A | ( | ) |
Destractor.
Definition at line 11 of file KuAQM0802A.cpp.
Member Function Documentation
| void locate | ( | unsigned int | x, |
| unsigned int | y | ||
| ) |
| void print_char | ( | const int | character ) |
Print a character.
- Parameters:
-
character A character to print
Definition at line 55 of file KuAQM0802A.cpp.
| void reset | ( | ) |
| void set_contrast | ( | unsigned int | contrast ) |
Change LCD contrast.
Change LCD contrast (0-63)
- Parameters:
-
contrast LCD contrast (0-63)
Definition at line 62 of file KuAQM0802A.cpp.
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