搜索资源列表
mmap-remap.tar
- remmap方式的内核空间映射，完成内核空间和用户空间的，多用户空间的数据交换-remmap kernel space mapping approach to complete the kernel space and user space, multi-user spatial data exchange
mmap
- 将内核空间vmalloc后不连续的内存地址映射到用户空间的驱动程序，2.4内核 和2.6内核两个版本，学内存分配必备资料。看完后就了解mmap原理了-Vmalloc kernel space will not be straight after the memory address is mapped to the user space driver, 2.4 kernel and 2.6 kernel versions, learning the necessary information o
examples_mmap.tar
- mmap example .. for at91
mmap-nopage.tar
- nopage 方式的内存映射机制，完成用户空间和内核空间的地址转化，多用户空间的数据交换-nopage way of memory mapping mechanism, the completion of the user' s address space and kernel space conversion, multi-user spatial data exchange
fb.tar
- 利用mmap在frambuffer中画点，划线，图形，ioctl功能实现-Using mmap in frambuffer in drawing point dash, graphics, ioctl function realization
first_mmap.c.tar
- 调用mmap函数对文件进行逆序操作。熟悉并使用mmap来减少系统调用和拷贝的次数。- Calls mmap function on a file in reverse operation. Familiar with and use mmap to reduce the number of system calls and copying.
abcd.c.tar
- 调用mmap函数来显示文件内容，其中abcd是正序输出，abcd1是你序输出。-./abcd test.txt ./abcd1 test.txt
asst5-mmap.tar
- Simulator for memory mapped files
gpio_test.tar
- 使用/dev/mem和mmap方式在用户层操作物理层资源的接口。-use /dev/mem and mmap to operate physical layer resource in usermode process.