diff options
Diffstat (limited to 'libdha/kernelhelper/test.c')
-rw-r--r-- | libdha/kernelhelper/test.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/libdha/kernelhelper/test.c b/libdha/kernelhelper/test.c deleted file mode 100644 index 3dca94c748..0000000000 --- a/libdha/kernelhelper/test.c +++ /dev/null @@ -1,60 +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 "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); -} |