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lcd: changed the OOO generalisation.

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Signed-off-by: Kiveisha Yevgeniy <yevgeniy.kiveisha@intel.com>
This commit is contained in:
Kiveisha Yevgeniy
2014-06-05 15:20:40 +00:00
parent 039b138194
commit 3ce441f0a8
7 changed files with 61 additions and 95 deletions
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11
src/lcd/iiclcd.h
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@@ -35,8 +35,8 @@ namespace upm {
#define LCD_DISPLAYCONTROL 0x08
#define LCD_CURSORSHIFT 0x10
#define LCD_FUNCTIONSET 0x20
#define LCD_SETCGRAMADDR 0x40
#define LCD_SETDDRAMADDR 0x80
#define LCD_DATA 0x40
#define LCD_CMD 0x80
#define LCD_BACKLIGHT 0x08
#define LCD_NOBACKLIGHT 0x00
@@ -70,11 +70,16 @@ namespace upm {
class IICLcd {
public:
IICLcd (int bus, int lcdAddress);
virtual maa_result_t write (std::string msg) = 0;
maa_result_t write (int x, int y, std::string msg);
virtual maa_result_t write (std::string msg) = 0;
virtual maa_result_t setCursor (int row, int column) = 0;
virtual maa_result_t clear () = 0;
virtual maa_result_t home () = 0;
virtual maa_result_t i2Cmd (maa_i2c_context ctx, uint8_t value);
virtual maa_result_t i2cReg (maa_i2c_context ctx, int deviceAdress, int addr, uint8_t data);
virtual maa_result_t i2cData (maa_i2c_context ctx, uint8_t value);
maa_result_t close();
std::string name()
{