wenzer.zhang sheepsleep
sheepsleep
/ Kconfig
Last active
August 29, 2015 13:57
linux3.2.0 混杂设备驱动实例 以led为例 驱动在内核源代码中drivers-misc 另外可参考 http://my.oschina.net/huayangandroid/blog/106444
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 部分代码 | |
| config LED_DEV | |
| tristate "led device" | |
| help | |
| led control node. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ifneq ($(KERNELRELEASE),) | |
| obj-m := mylist.o | |
| else | |
| KDIR := /home/guoqian/4-3-1/linux-2.6.29 | |
| all: | |
| make -C $(KDIR) M=$(PWD) modules ARCH=arm CROSS_COMPILE=arm-linux- | |
| clean: |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ifneq ($(KERNELRELEASE),) | |
| obj-m := alloc_mem.o | |
| else | |
| KDIR := /home/guoqian/4-3-1/linux-2.6.29 | |
| all: | |
| make -C $(KDIR) M=$(PWD) modules ARCH=arm CROSS_COMPILE=arm-linux- | |
| clean: |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ifneq ($(KERNELRELEASE),) | |
| obj-m :=hello.o | |
| else | |
| KDIR:= /lib/modules/2.6.18-53.el5/build | |
| all: | |
| make -C $(KDIR) M=$(PWD) modules | |
| clean: |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /*************************************************************** | |
| A globalmem driver as an example of char device drivers | |
| The initial developer of the original code is Baohua Song | |
| <author@linuxdriver.cn>. All Rights Reserved. | |
| ****************************************************************/ | |
| #include <linux/module.h> | |
| #include <linux/types.h> | |
| #include <linux/fs.h> | |
| #include <linux/errno.h> |
sheepsleep
/ my_uart_rx.v
Created
September 2, 2013 07:47
verilog sample for uart receive and send back
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| `timescale 1ns / 1ps | |
| //////////////////////////////////////////////////////////////////////////////// | |
| // Company: | |
| // Engineer: | |
| // | |
| // Create Date: 17:11:32 08/28/08 | |
| // Design Name: | |
| // Module Name: my_uart_rx | |
| // Project Name: | |
| // Target Device: |