FreeCalypso > hg > fc-magnetite
annotate src/cs/drivers/drv_app/r2d/lcds/luna/r2d_luna_lcd.h @ 687:9dcc97616b30
scripts/config-luna.sh: this old target is now luna1
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 12 Oct 2020 19:00:41 +0000 |
parents | 7d6878435c85 |
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650
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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1 /* |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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2 * This header file provides definitions for the Luna LCD hardware interface. |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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changeset
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3 */ |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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changeset
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4 |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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5 /* reset control */ |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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changeset
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6 #define CNTL_RST_REG (*(volatile unsigned short *)0xFFFFFD04) |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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7 #define EXT_RESET 0x0004 |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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8 |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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9 /* the LCD is connected to Calypso nCS3, with A1 line as register select */ |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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10 |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 #define LCD_IR (*(volatile unsigned short *)0x02000000) |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
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changeset
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12 #define LCD_DR (*(volatile unsigned short *)0x02000002) |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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13 |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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14 /* macro for writing first IR, then DR */ |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 |
7d6878435c85
R2D: Luna LCD driver implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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16 #define LCD_REG_WR(reg, data) {LCD_IR = (reg); LCD_DR = (data);} |