Details Of Control Registers - Epson S1C17704 Technical Manual

17 WATCHDOG TIMER (WDT)

17.4 Details of Control Registers

Address
0x5040 WDT_CTL
0x5041 WDT_ST
The following describes each watchdog timer register. These are all 8-bit registers.
Note: When setting the registers, be sure to write a 0, and not a 1, for all "reserved bits."
17-4
Table 17.4.1 List of Watchdog Timer Registers
Register name
Watchdog Timer Control Register
Watchdog Timer Status Register
Resets and starts/stops the timer.
Sets the timer mode and indicates NMI status.
EPSON
Function
S1C17704 TECHNICAL MANUAL