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annotate target-utils/lunadrv/luna.h @ 752:c79aaed75bd8

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compile-fc-batt: allow possible third field in source lines Battery tables maintained in the fc-battery-conf repository will now have a third field added, defining thresholds for the battery bars icon, and there will be a new utility to compile them into the new /etc/batterytab2 file read by the FC Tourmaline version of our FCHG driver. For backward compatibility with the original Magnetite version of FCHG, compile-fc-batt remains the tool for compiling the original /etc/batterytab file format, and it needs to ignore the newly added third field in battery table sources.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 05 Nov 2020 20:37:55 +0000
parents db9a8e88e63f
children
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db9a8e88e63f target-utils lunadrv program written, compiles
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1 /*
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2 * This header file provides definitions for the Luna LCD hardware interface.
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3 */
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4
db9a8e88e63f target-utils lunadrv program written, compiles
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5 /* reset control */
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6 #define CNTL_RST_REG (*(volatile u16 *)0xFFFFFD04)
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7 #define EXT_RESET 0x0004
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8
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9 /* the LCD is connected to Calypso nCS3, with A1 line as register select */
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11 #define LCD_IR (*(volatile u16 *)0x02000000)
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12 #define LCD_DR (*(volatile u16 *)0x02000002)
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14 /* macro for writing first IR, then DR */
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16 #define LCD_REG_WR(reg, data) {LCD_IR = (reg); LCD_DR = (data);}
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18 /* some init operations call for controlled delays */
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20 #define DELAY_1MS 13000