| wdenk | 1a4d616 | 2002-11-01 00:21:20 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2001 |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * Command to load a splash screen to the VFDs. |
| 26 | * NOTE that this will be controlled by a key combination when |
| 27 | * the keyboard stuff works. For now the user has to enter a |
| 28 | * bitmap number (only VFD_TEST_LOGO is supported now - 16.10.2002). |
| 29 | * Added VFD_REMOTE_LOGO (same as VFD_TEST_LOGO but a different color) |
| 30 | * on 20.10.2002. |
| 31 | * |
| 32 | * This rather crudely requires that each bitmap be included as a |
| 33 | * header file. |
| 34 | */ |
| 35 | #include <common.h> |
| 36 | #include <command.h> |
| 37 | |
| 38 | #if (CONFIG_COMMANDS & CFG_CMD_VFD) |
| 39 | #ifdef VFD_TEST_LOGO |
| 40 | #include <vfd_logo.h> |
| 41 | #define VFD_TEST_LOGO_BMPNR 0 |
| 42 | #define VFD_REMOTE_LOGO_BMPNR 1 |
| 43 | #endif |
| 44 | |
| 45 | extern int transfer_pic(unsigned char, unsigned char *, int, int); |
| 46 | |
| 47 | int trab_vfd (ulong bitmap); |
| 48 | |
| 49 | int do_vfd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) |
| 50 | { |
| 51 | ulong bitmap; |
| 52 | |
| 53 | if (argc != 2) { |
| 54 | printf ("Usage:\n%s\n", cmdtp->usage); |
| 55 | return 1; |
| 56 | } |
| 57 | |
| 58 | bitmap = simple_strtoul(argv[1], NULL, 10); |
| 59 | |
| 60 | return (trab_vfd(bitmap)); |
| 61 | } |
| 62 | #endif /* CFG_CMD_VFD */ |
| 63 | |
| 64 | #ifdef CONFIG_VFD |
| 65 | int trab_vfd (ulong bitmap) |
| 66 | { |
| 67 | switch (bitmap) { |
| 68 | #ifdef VFD_TEST_LOGO |
| 69 | case VFD_TEST_LOGO_BMPNR: |
| 70 | transfer_pic(1, &vfd_test_logo_bitmap[0], |
| 71 | VFD_TEST_LOGO_HEIGHT, VFD_TEST_LOGO_WIDTH); |
| 72 | return 0; |
| 73 | case VFD_REMOTE_LOGO_BMPNR: |
| 74 | transfer_pic(1, &vfd_remote_logo_bitmap[0], |
| 75 | VFD_TEST_LOGO_HEIGHT, VFD_TEST_LOGO_WIDTH); |
| 76 | return 0; |
| 77 | #endif |
| 78 | default: |
| 79 | printf("Unknown bitmap %ld\n", bitmap); |
| 80 | return 1; |
| 81 | } |
| 82 | /* NOTREACHED */ |
| 83 | } |
| 84 | #endif /* CONFIG_VFD */ |