CC2430 Datasheet, PDF (108/212 Pages) Texas Instruments – A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee-TM

CC2430
Peripherals : 16-bit timer, Timer1
T1CCTL1 (0xE6) – Timer 1 Channel 1 Capture/Compare Control
Bit Name
7_-
6 _IM
5:3 _CMP[2:0]
2 _MODE
1:0 _CAP[1:0]
Reset R/W
0
R/W
1
R/W
000
R/W
0
R/W
00
R/W
Description
Reserved. Always set to 0.
Channel 1 interrupt mask. Enables interrupt request when set.
Channel 1 compare mode select. Selects action on output when
timer value equals compare value in T1CC1
000 Set output on compare
001 Clear output on compare
010 Toggle output on compare
011 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 _{Clear when equal T1CC0, set when equal T1CC1}
110 _{Set when equal T1CC0, clear when equal T1CC1}
111 Not used
Mode. Select Timer 1 channel 1 capture or compare mode
0
Capture mode
1
Compare mode
Channel 1 capture mode select
00 No capture
01 Capture on rising edge
10 Capture on falling edge
11 Capture on all edges
T1CC1H (0xDD) – Timer 1 Channel 1 Capture/Compare Value High
Bit Name
Reset R/W
7:0 _T1CC1[15:8] 0x00 R/W
Description
Timer 1 channel 1 capture/compare value, high order byte
T1CC1L (0xDC) – Timer 1 Channel 1 Capture/Compare Value Low
Bit Name
7:0 _T1CC1[7:0]
Reset R/W
0x00 R/W
Description
Timer 1 channel 1 capture/compare value, low order byte
CC2430 Data Sheet (rev. 2.1) SWRS036F
Page 108 of 211