FreeCalypso > hg > fc-selenite
comparison src/cs/drivers/drv_app/r2d/lcds/luna/r2d_luna_lcd.h @ 193:6a53de2c4fc2
R2D sync with Magnetite
R2D is never compiled in Selenite, thus the present change has absolutely
no impact on anything - but this sync is being done in order to keep the
overall diff between Magnetite and Selenite to a minimum.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 23 May 2020 07:13:36 +0000 |
| parents | |
| children |
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| 192:4f40ae165be4 | 193:6a53de2c4fc2 |
|---|---|
| 1 /* | |
| 2 * This header file provides definitions for the Luna LCD hardware interface. | |
| 3 */ | |
| 4 | |
| 5 /* reset control */ | |
| 6 #define CNTL_RST_REG (*(volatile unsigned short *)0xFFFFFD04) | |
| 7 #define EXT_RESET 0x0004 | |
| 8 | |
| 9 /* the LCD is connected to Calypso nCS3, with A1 line as register select */ | |
| 10 | |
| 11 #define LCD_IR (*(volatile unsigned short *)0x02000000) | |
| 12 #define LCD_DR (*(volatile unsigned short *)0x02000002) | |
| 13 | |
| 14 /* macro for writing first IR, then DR */ | |
| 15 | |
| 16 #define LCD_REG_WR(reg, data) {LCD_IR = (reg); LCD_DR = (data);} |