mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-10 10:50:36 +02:00
e2133d3ce6
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8137 3c298f89-4303-0410-b956-a3cf2f4a3e73
24 lines
728 B
C
24 lines
728 B
C
#ifndef AMAZON_WDT_H
|
|
#define AMAZON_WDT_H
|
|
#ifdef __KERNEL__
|
|
typedef struct wdt_dev{
|
|
char name[16];
|
|
int major;
|
|
int minor;
|
|
|
|
int full;
|
|
char buff[10];
|
|
}wdt_dev;
|
|
#define AMAZON_WDT_REG32(addr) (*((volatile u32*)(addr)))
|
|
#endif //__KERNEL__
|
|
|
|
//AMAZON_WDT_IOC_START: start the WDT timer (must provide a initial timeout value)
|
|
//AMAZON_WDT_IOC_STOP: stop the WDT
|
|
//AMAZON_WDT_IOC_PING: reload the timer to initial value (must happend after a AMAZON_WDT_IOC_START)
|
|
#define AMAZON_WDT_IOC_MAGIC 0xc0
|
|
#define AMAZON_WDT_IOC_START _IOW( AMAZON_WDT_IOC_MAGIC,0, int)
|
|
#define AMAZON_WDT_IOC_STOP _IO( AMAZON_WDT_IOC_MAGIC,1)
|
|
#define AMAZON_WDT_IOC_PING _IO( AMAZON_WDT_IOC_MAGIC,2)
|
|
|
|
#endif //AMAZON_WDT_H
|