display funciona!
Dependents: 2018_I2C_LCD_03 TBI_FIAT_FEEDFORWARD Ignition Can_between_NUCLEOS_LCD ... more
Fork of TextLCD by
Diff: TextLCD.h
- Revision:
- 11:9ec02df863a1
- Parent:
- 10:dd9b3a696acd
- Child:
- 12:6bf9d9957d31
--- a/TextLCD.h Mon Feb 04 21:48:24 2013 +0000 +++ b/TextLCD.h Tue Feb 05 21:03:43 2013 +0000 @@ -34,7 +34,7 @@ * #include "mbed.h" * #include "TextLCD.h" * - * TextLCD lcd(p10, p12, p15, p16, p29, p30); // rs, e, d4-d7 + * TextLCD lcd(p15, p16, p17, p18, p19, p20); // RS, E, D4-D7 * * int main() { * lcd.printf("Hello World!\n"); @@ -42,7 +42,29 @@ * @endcode */ - +/** User Defined Chars 5x7 dots */ +const char udc_ae[] = {0x00, 0x00, 0x1B, 0x05, 0x1F, 0x14, 0x1F, 0x00}; //æ +const char udc_0e[] = {0x00, 0x00, 0x0E, 0x13, 0x15, 0x19, 0x0E, 0x00}; //ø +const char udc_ao[] = {0x0E, 0x0A, 0x0E, 0x01, 0x0F, 0x11, 0x0F, 0x00}; //å +const char udc_AE[] = {0x0F, 0x14, 0x14, 0x1F, 0x14, 0x14, 0x17, 0x00}; //Æ +const char udc_0E[] = {0x0E, 0x13, 0x15, 0x15, 0x15, 0x19, 0x0E, 0x00}; //Ø +const char udc_AA[] = {0x0E, 0x0A, 0x0E, 0x11, 0x1F, 0x11, 0x11, 0x00}; //Å + +const char udc_0[] = {0x18, 0x14, 0x12, 0x11, 0x12, 0x14, 0x18, 0x00}; // |> +const char udc_1[] = {0x03, 0x05, 0x09, 0x11, 0x09, 0x05, 0x03, 0x00}; // <| +const char udc_2[] = {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00}; // | +const char udc_3[] = {0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x00}; // || +const char udc_4[] = {0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x00}; // ||| +const char udc_5[] = {0x00, 0x1f, 0x00, 0x1f, 0x00, 0x1f, 0x00, 0x00}; // = +const char udc_6[] = {0x15, 0x0a, 0x15, 0x0a, 0x15, 0x0a, 0x15, 0x00}; // checkerboard +const char udc_7[] = {0x10, 0x08, 0x04, 0x02, 0x01, 0x00, 0x10, 0x00}; // \ + + +/** A TextLCD interface for driving 4-bit HD44780-based LCDs + * + * Currently supports 8x1, 8x2, 16x2, 16x4, 20x2, 20x4, 24x2, 24x4 and 40x2 panels + * + */ class TextLCD : public Stream { public: @@ -62,8 +84,10 @@ /** LCD Cursor control */ enum LCDCursor { - CurOn, - CurOff + CurOff_BlkOff, + CurOn_BlkOff, + CurOff_BlkOn, + CurOn_BlkOn, }; @@ -115,12 +139,6 @@ */ void setAddress(int column, int row); - /** Set the Cursormode - * - * @param show The Cursor mode (CurOn or CurOff) - * @param return The current Cursor mode - */ - LCDCursor cursor(LCDCursor show); /** Clear the screen and locate to 0,0 */ void cls(); @@ -137,6 +155,20 @@ */ int columns(); + /** Set the Cursormode + * + * @param show The Cursor mode (CurOff_BlkOff, CurOn_BlkOff, CurOff_BlkOn, CurOn_BlkOn) + */ + void cursor(LCDCursor show); + + + /** Set User Defined Characters + * + * @param unsigned char c The Index of the UDC (0..7) + * @param char *udc_char The bitpatterns for the UDC (8 bytes of 5 significant bits) + */ + void setUDC(unsigned char c, char *udc_data); + protected: // Stream implementation functions virtual int _putc(int value);