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view target-utils/lunadrv/main.c @ 720:b73c21a2148f

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reorg: smallconv.c moved from ffstools/cal2text to librftab This module contains write_afcdac_ascii() and write_stdmap_ascii() functions; the plan is to make them available to other programs, particularly the upcoming addition of RF table dump to tiffs.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 25 Aug 2020 06:28:44 +0000
parents db9a8e88e63f
children
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#include "types.h"

main()
{
	uart_select_init();
	printf("Luna LCD driver utility running\n");
	print_boot_rom_info();
	/* Calypso MEMIF setup */
	*(volatile u16 *)0xfffffb00 = 0x00A4;
	*(volatile u16 *)0xfffffb02 = 0x00A4;
	*(volatile u16 *)0xfffffb04 = 0x00A4;
	*(volatile u16 *)0xfffffb06 = 0x02A5;
	*(volatile u16 *)0xfffef006 = 0x0008;
	/* GPIO setup for backlight control */
	*(volatile u16 *)0xfffef00a = 0x01E0;
	*(volatile u16 *)0xfffe4802 = 0x0200;
	*(volatile u16 *)0xfffe4804 = 0xFDFF;
	for (;;) {
		putchar('=');
		if (command_entry())
			command_dispatch();
	}
}