FreeCalypso > hg > freecalypso-tools
view target-utils/lunadrv/luna.h @ 995:74024eb17e04
fc-loadtool help: improve language regarding 16 MiB flash chips
In FC project history, 16 MiB flash originally meant Pirelli DP-L10.
Then we got FCDEV3B with the same flash (our own design), but now we are
discovering more Calypso devices that used such large flash, both late
Calypso era (Sony Ericsson K2x0) as well as much earlier ones (FIC FLUID
devices.txt file with 2004 dates, Leonardo+ rev 5). Hence we need to
migrate to more generic or neutral language in associated documentation,
without giving elevated status to specific examples that drove our
early project history.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 03 Dec 2023 21:11:12 +0000 |
parents | db9a8e88e63f |
children |
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/* * This header file provides definitions for the Luna LCD hardware interface. */ /* reset control */ #define CNTL_RST_REG (*(volatile u16 *)0xFFFFFD04) #define EXT_RESET 0x0004 /* the LCD is connected to Calypso nCS3, with A1 line as register select */ #define LCD_IR (*(volatile u16 *)0x02000000) #define LCD_DR (*(volatile u16 *)0x02000002) /* macro for writing first IR, then DR */ #define LCD_REG_WR(reg, data) {LCD_IR = (reg); LCD_DR = (data);} /* some init operations call for controlled delays */ #define DELAY_1MS 13000