diff options
Diffstat (limited to 'vidix/dhahelper/test.c')
-rw-r--r-- | vidix/dhahelper/test.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/vidix/dhahelper/test.c b/vidix/dhahelper/test.c deleted file mode 100644 index 59e356efea..0000000000 --- a/vidix/dhahelper/test.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - * dhahelper test program - * - * Copyright (C) 2002 Alex Beregszsaszi - * - * This file is part of MPlayer. - * - * MPlayer is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * MPlayer is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include <string.h> -#include <stdio.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/mman.h> - -#include "dhahelper.h" - -int main(int argc, char *argv[]) -{ - int fd; - int ret; - - fd = open("/dev/dhahelper", O_RDWR); - - ioctl(fd, DHAHELPER_GET_VERSION, &ret); - - printf("api version: %d\n", ret); - if (ret != API_VERSION) - printf("incompatible api!\n"); - - { - dhahelper_memory_t mem; - - mem.operation = MEMORY_OP_MAP; - //mem.start = 0xe0000000; - mem.start = 0xe4000008; - mem.offset = 0; - mem.size = 0x4000; - mem.ret = 0; - - ret = ioctl(fd, DHAHELPER_MEMORY, &mem); - - printf("ret: %s\n", strerror(errno)); - - mem.ret = (int)mmap(NULL, (size_t)mem.size, PROT_READ, MAP_SHARED, fd, (off_t)0); - printf("allocated to %x\n", mem.ret); - - if (argc > 1) - if (mem.ret != 0) - { - int i; - - for (i = 0; i < 256; i++) - printf("[%x] ", *(int *)(mem.ret+i)); - printf("\n"); - } - - munmap((void *)mem.ret, mem.size); - - mem.operation = MEMORY_OP_UNMAP; - mem.start = mem.ret; - - ioctl(fd, DHAHELPER_MEMORY, &mem); - } - - return 0; -} |