Table 15-12. Cnt0 Register; Table 15-13. Cnt0 Register Definitions; Timer 0 Counter Register (Cnt0) - Sharp LH79524 User Manual

Timers
BITS
2
1
0

15.2.2.5 Timer 0 Counter Register (CNT0)

The CNT0 Register is a 16-bit, Read/Write up counter. The counter can be read from, or
written to while it is operating. As a result, counts can be read at any time or the current
count can be changed.
BIT
FIELD
RESET
RW
BIT
FIELD
RESET
RW
ADDR
BITS
31:16
15:0
15-12
Table 15-11. STATUS0 Register Definitions (Cont'd)
NAME
Timer 0 Compare 1 Status
CMP1_ST
1 = Read: Interrupt asserted; Write: Clear interrupt
0 = Read: No interrupt asserted; Write: No effect
Timer 0 Compare 0 Status
CMP0_ST
1 = Read: Interrupt asserted; Write: Clear interrupt
0 = Read: No interrupt asserted; Write: No effect
Timer 0 Overflow Status
OVF_ST
1 = Read: Interrupt asserted; Write: Clear interrupt
0 = Read: No interrupt asserted; Write: No effect

Table 15-12. CNT0 Register

31 30 29 28 27
0 0 0 0 0
RO RO RO RO RO
15 14 13 12 11
0 0 0 0 0
RW RW RW RW RW

Table 15-13. CNT0 Register Definitions

NAME
Reserved Reading this field returns 0. Write the reset value.
///
TM0CNT Timer 0 Count Value of the 16-bit up counter.
DESCRIPTION
26 25 24 23
///
0 0 0 0
RO RO RO RO
10 9 8 7
TM0CNT
0 0 0 0
RW RW RW RW
0xFFFC4000 + 0x10
DESCRIPTION
Version 1.0
LH79524/LH79525 User's Guide
22 21 20 19 18
0 0 0 0 0
RO RO RO RO RO
6 5 4 3 2
0 0 0 0 0
RW RW RW RW RW
17 16
0 0
RO RO
1 0
0 0
RW RW