青春无悔
发布时间:2014-11-10 16:40:15
$ ./MAKEALL bf518f-ezbrd//=============================================================$ make distclean$ make bf518f-ezbrd_config $ make all//=============================================================$LANG=C$ ./MAKEALL bf518f-ezbrdConfiguring fo.........【阅读全文】
发布时间:2014-11-10 16:39:45
参考文档http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u-boot下载adi-u-boothttp://sourceforge.net/projects/adi-u-boot/files/(用ubuntu打开,windows限制了)lUnpackOnce you've download the source code for the latest version.........【阅读全文】
发布时间:2014-11-10 16:38:32
1.[Error li1021] The following symbols referenced in processor 'p0' could not be resolved: 'RespAlgoInit [_RespAlgoInit]' referenced from '.\Debug\RESPAlgorithm.doj' 'RespAlgoRun [_RespAlgoRun]' referenced .........【阅读全文】
发布时间:2014-11-10 16:37:52
系统配置:include/bf518f-ezbrd.h启动顺序如下:cpu/blackfin/initcode.c (first if booting from LDR, second otherwise)cpu/blackfin/start.S cpu/blackfin/cpu.c lib_blackfin/board.c.........【阅读全文】
发布时间:2014-11-10 16:11:00
本文的RTC使用I2C接口操作pcf8563,这里针对pcf8563对Linux的RTC框架进行分析。 Linux常见的驱动在driver目录下都有一个文件夹,进入kernel主目录下的drivers/rtc,发现下面包含了许多芯片的RTC驱动,我们这里是以pcf8563.........【阅读全文】