diff options
Diffstat (limited to 'src/video_out/libdha/kernelhelper/test.c')
-rw-r--r-- | src/video_out/libdha/kernelhelper/test.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/src/video_out/libdha/kernelhelper/test.c b/src/video_out/libdha/kernelhelper/test.c deleted file mode 100644 index d2d807f3f..000000000 --- a/src/video_out/libdha/kernelhelper/test.c +++ /dev/null @@ -1,49 +0,0 @@ -#include <string.h> -#include <stdio.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <errno.h> -#include <fcntl.h> -#include <sys/mman.h> -#include <stdlib.h> - -#include "dhahelper.h" - -int main(int argc, char *argv[]) -{ - int fd; - int ret; - - fd = open("/dev/dhahelper", O_RDWR); - if(fd < 0){ - perror("dev/dhahelper"); - exit(1); - } - - ioctl(fd, DHAHELPER_GET_VERSION, &ret); - - printf("api version: %d\n", ret); - if (ret != API_VERSION) - printf("incompatible api!\n"); - - { - void *mem; - unsigned long size=256; - mem = mmap(0,size,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0); - printf("allocated to %p\n", mem); - - if (argc > 1) - if (mem != 0) - { - int i; - - for (i = 0; i < 256; i++) - printf("[%x] ", *(int *)(mem+i)); - printf("\n"); - } - - munmap((void *)mem, size); - } - - return(0); -} |