{ status = "okay"; }; watchdog@b017000 { status = "okay"; }; }; leds { compatible = "gpio-leds"; power_red: red { label = "red:system"; gpios = <&tlmm 0 GPIO_ACTIVE_LOW>; }; power_green: green { label = "green:system"; gpios = <&tlmm 1 GPIO_ACTIVE_LOW>; }; ...
1在PC上创建一个目标根文件系统的目录,例如/rootfs,将BusyBox里的_install目录里所有内容复制到这个文件夹里:cp –r _install /rootfs root@ubuntu:~/product/Hi3531_SDK_V1.0.8.0/osdrv/busybox/busybox-1.16.1/_install# cp -r bin ../../../../rootfs root@ubuntu:~/product/Hi3531_SDK_V1.0.8.0/...
watchdog@b017000 { status = 'okay'; }; }; leds { compatible = 'gpio-leds'; power_red: red { label = 'red:system'; gpios = <&tlmm 0 GPIO_ACTIVE_LOW>; }; power_green: green { label = 'green:system'; gpios = <&tlmm 1 GPIO_ACTIVE_LOW>; }; power_blue: blue { label =...
watchdog { pinctrl-names = "default"; pinctrl-0 = <&wdt_gpio15>; compatible = "linux,wdt-gpio"; gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; hw_algo = "toggle"; hw_margin_ms = <100>; always-running; }; virtual_flash { compatible = "mtd-concat"; ...
在这里需改GPIO, Port Layout, Flash memory config, wifi, usb, watchdog timer, 等开发板特有的东西 diff --git a/arch/mips/ath79/mach-ap152-8200r2.c b/arch/mips/ath79/mach-ap152-8200r2.c new file mode 100644 index 0000000..3a6c604 --- /dev/null +++ b/arch/mips/ath79/mac...
Hotplug即热插拔,在新版本OpenWRT上,hotplug,coldplug与watchdog等被集成到全新的Procd系统中。 Procd是OpenWRT下新的预初始化,初始化,热插拔和事件系统。在openwrt中,procd作为init进程会处理许多事情, 其中就包括hotplug。procd本身并不知道如何处理hotplug事件,也没有必要知道,因为它只实现机制,而不实现策略。事件的...
//判断它是GPIO中断,然后进入GPIO中断控制器判断是哪个GPIO产生的中断,这里叫二级中断,再进行中断处理。 interrupt-parent =<&intc>; //当上级发生intc中断时才来查询是否是该中断。 interrupts =<1>; //中断等级 }; watchdog@120{ compatible ="ralink,rt5350-wdt","ralink,rt2880-wdt"; ...
2)硬件热插拔事件处理、看门狗。相当于普通linux的udev和watchdog。 3)日志系统。相当于普通linux的rsyslog。 procd的引导过程 init/main.c: start_kernel –Linux的启动入口 init/main.c: rest_init init/main.c: kenrel_init 执行/etc/preinit脚本
NAMEacxAcx-mac80211admswconfigTITLEDriverforTIACX1xxchipsetACX111Mac80211driverADM5120SwitchconfigurationtoolBootloaderforNSLU2,FSG3,NAS100DandothersAR7ADSLdriverARPfirewallingsoftwareGPIOhardwarewatchdogdriverformodifiedAvilaboardsBasefilesystemforOpenWrtrootfilesystemonsecondarystorageBlockdevicemountingandchecking,...
树莓派B+ open..前提:树莓派B+ 刷入openwrt 15.05一切正常为了使用lay7过滤,我只好用3.10内核,所以刷入14.07。但是系统启动后找不到板载网卡,插入优盘也无反应,但连接usb键盘能正常使用。自己