Kaoru Onoe / ACM1602

Displaytronic (Xiamen Zettler)'s I2C text LCD driver

Dependents:   IsuProject_LPC1768 robottt

ACM1602.h@0:f81621685b23, 2014-03-19 (annotated)

Committer:
kayekss
Date:
Wed Mar 19 01:08:18 2014 +0000
Revision:
0:f81621685b23
Displaytronic (Xiamen Zettler)'s I2C text LCD driver

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kayekss 0:f81621685b23 1 // ==================================================== Mar 19 2014, kayeks ==
kayekss 0:f81621685b23 2 // ACM1602.cpp
kayekss 0:f81621685b23 3 // ===========================================================================
kayekss 0:f81621685b23 4 // Displaytronic (Xiamen Zettler)'s I2C text LCD driver
kayekss 0:f81621685b23 5
kayekss 0:f81621685b23 6 #ifndef ACM1602_H_
kayekss 0:f81621685b23 7 #define ACM1602_H_
kayekss 0:f81621685b23 8
kayekss 0:f81621685b23 9 class ACM1602 : public Stream {
kayekss 0:f81621685b23 10 private:
kayekss 0:f81621685b23 11 I2C i2c;
kayekss 0:f81621685b23 12 uint8_t address;
kayekss 0:f81621685b23 13 int col, row;
kayekss 0:f81621685b23 14 uint8_t lineBuffer[2][16];
kayekss 0:f81621685b23 15
kayekss 0:f81621685b23 16 public:
kayekss 0:f81621685b23 17 ACM1602(PinName sda, PinName scl, uint8_t address);
kayekss 0:f81621685b23 18 void init();
kayekss 0:f81621685b23 19 void cls();
kayekss 0:f81621685b23 20 void locate(int col, int row);
kayekss 0:f81621685b23 21
kayekss 0:f81621685b23 22 private:
kayekss 0:f81621685b23 23 virtual int _putc(int c);
kayekss 0:f81621685b23 24 virtual int _getc();
kayekss 0:f81621685b23 25 void shiftUp();
kayekss 0:f81621685b23 26 void command(uint8_t b);
kayekss 0:f81621685b23 27 void data(uint8_t b);
kayekss 0:f81621685b23 28 };
kayekss 0:f81621685b23 29
kayekss 0:f81621685b23 30 #endif