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03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
96 lines
1.9 KiB
C
96 lines
1.9 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2002
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* Detlev Zundel, DENX Software Engineering, dzu@denx.de.
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*/
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/*
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* BMP handling routines
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*/
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#include <command.h>
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#include <image.h>
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#include <mapmem.h>
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#include <splash.h>
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#include <video.h>
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#include <stdlib.h>
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static int do_bmp_info(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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ulong addr;
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switch (argc) {
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case 1: /* use image_load_addr as default address */
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addr = image_load_addr;
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break;
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case 2: /* use argument */
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addr = hextoul(argv[1], NULL);
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break;
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default:
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return CMD_RET_USAGE;
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}
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return (bmp_info(addr));
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}
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static int do_bmp_display(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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ulong addr;
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int x = 0, y = 0;
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splash_get_pos(&x, &y);
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switch (argc) {
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case 1: /* use image_load_addr as default address */
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addr = image_load_addr;
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break;
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case 2: /* use argument */
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addr = hextoul(argv[1], NULL);
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break;
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case 4:
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addr = hextoul(argv[1], NULL);
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if (!strcmp(argv[2], "m"))
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x = BMP_ALIGN_CENTER;
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else
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x = dectoul(argv[2], NULL);
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if (!strcmp(argv[3], "m"))
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y = BMP_ALIGN_CENTER;
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else
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y = dectoul(argv[3], NULL);
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break;
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default:
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return CMD_RET_USAGE;
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}
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return (bmp_display(addr, x, y));
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}
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static struct cmd_tbl cmd_bmp_sub[] = {
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U_BOOT_CMD_MKENT(info, 3, 0, do_bmp_info, "", ""),
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U_BOOT_CMD_MKENT(display, 5, 0, do_bmp_display, "", ""),
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};
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static int do_bmp(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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{
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struct cmd_tbl *c;
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/* Strip off leading 'bmp' command argument */
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argc--;
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argv++;
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c = find_cmd_tbl(argv[0], &cmd_bmp_sub[0], ARRAY_SIZE(cmd_bmp_sub));
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if (c)
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return c->cmd(cmdtp, flag, argc, argv);
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else
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return CMD_RET_USAGE;
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}
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U_BOOT_CMD(
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bmp, 5, 1, do_bmp,
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"manipulate BMP image data",
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"info <imageAddr> - display image info\n"
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"bmp display <imageAddr> [x y] - display image at x,y"
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);
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