FreeCalypso > hg > fc-selenite

annotate src/cs/drivers/drv_app/r2d/lcds/luna/r2d_luna_lcd.h @ 193:6a53de2c4fc2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
193
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This header file provides definitions for the Luna LCD hardware interface.
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 */
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 /* reset control */
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 #define CNTL_RST_REG (*(volatile unsigned short *)0xFFFFFD04)
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #define EXT_RESET 0x0004
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 /* the LCD is connected to Calypso nCS3, with A1 line as register select */
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 #define LCD_IR (*(volatile unsigned short *)0x02000000)
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #define LCD_DR (*(volatile unsigned short *)0x02000002)
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 /* macro for writing first IR, then DR */
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15
6a53de2c4fc2 R2D sync with Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 #define LCD_REG_WR(reg, data) {LCD_IR = (reg); LCD_DR = (data);}