CC2430
Peripherals
: 8-bit timers, Timer 3 and Timer 4
T3CCTL1 (0xCE) – Timer 3 Channel 1 Compare Control
Bit
Name
-
Reset
R/W
Description
7
0
R0
Unused
6
1
R/W
R/W
Channel 1 interrupt mask
0 : interrupt is disabled
1 : interrupt is enabled
IM
5:3
000
Channel 1 compare output mode select. Specified action on output
when timer value equals compare value in T3CC1
CMP[2:0]
000
001
010
011
Set output on compare
Clear output on compare
Toggle output on compare
Set output on compare-up, clear on 0 (clear on compare-
down in up/down mode)
100
Clear output on compare-up, set on 0 (set on compare-
down in up/down mode)
101
110
111
Set output on compare, clear on T3CC0
Clear output on compare, set on T3CC0
Not used
2
0
R/W
R/W
Mode. Select Timer 3 channel 1 compare mode
MODE
-
0
1
Compare disabled
Compare enabled
1:0
00
Reserved. Set to 00.
T3CC1 (0xCF) – Timer 3 Channel 1 Compare Value
Bit
Name
Reset
R/W
Description
7:0
0x00
R/W
Timer compare value channel 1
VAL[7:0]
T4CNT (0xEA) – Timer 4 Counter
Bit
Name
Reset
R/W
Description
7:0
0x00
R
Timer count byte. Contains the current value of the 8-bit counter.
CNT[7:0]
CC2430 Data Sheet (rev. 2.1) SWRS036F
Page 121 of 211
TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
