64
Watchdog Timer
outportb(wdt_0x18,2);//watchdog
timer enable!!
printf("\nPlease waiting for Watch-Dog Timer
time-out!!");
}
/************************************/
unsigned int read_wdt_io_base()
{
unsigned char_wdt_io_base[2];
int
*p_wdt_io_base;
p_wdt_io_base=&_wdt_io_base;
enter_config_mode();
write_config_data_byte(0x07,6);//select
logic 6 - WDT
_wdt_io_base[1]=read_config_data_byte(0x60)
;
_wdt_io_base[0]=read_config_data_byte(0x61)
;
exit_config_mode();
return (*p_wdt_io_base);
}
/************************************/
void enter_config_mode()
{
outportb(config_port_index,0x80);
outportb(0xeb,00); //io delay
outportb(config_port_index,0x86);
}
/************************************/
void exit_config_mode()
{
outportb(config_port_index,0x68);
Содержание cPCI-3920 Series
Страница 2: ...Revision History Revision Release Date Description of Change s 2 00 2008 05 30 Initial Release ...
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Страница 16: ...6 Overview This page intentionally left blank ...
Страница 24: ...14 Specifications 2 8 Mechanical Dimensions cPCI 3920A cPCI 3920B Figure 2 1 cPCI 3920 Mechanical Dimensions ...
Страница 25: ...Specifications 15 cPCI R3920 cPCI R3920T Figure 2 2 cPCI R3920 Mechanical Dimensions ...
Страница 63: ...Functional Description 53 CompactPCI Connector rJ2 ...
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Страница 102: ...92 BIOS Setup Utility This page intentionally left blank ...