Download - 5.14 定时器 0 和定时器 1

Transcript
1

Tx




0/10/1MR3:0TCEMR2MAT1.3


Tx


0
IR

TxTC

TxIR






0
MR0
0
4
CR0
0
1
MR1
0
5
CR1
1
2
MR2
0
6
CR2
2
3
MR3
0
7
CR3
0

TxPC

TxTC

TxPR

TxTCR

TxIR
Fpclk


——




MCR
0
PR=2, MRx=6,
PCLK
PCLK/3











VIC

TCR


——0



——

PWM

PWMIR
PWMIR






0
PWMMR0
0
4:7
PWMLER

PWMLER

PWMTC
PWM
PWMPCR

PWMMCR


PWMMRx
PWM

PWM
——
PWMLER




0
PWM0
A/DV3AVSSA


1: 0:
A/D PCLK / ( CLKDIV + 1)
BURSTSEL1

A/D
ADCR
——



27
26:24
23:22
21
19:17
16
15:8
7:0

EDGE
START
TEST1:0
PDN
CLKS
BURST
CLKDIV
SEL

A/D
ADCR
——

27
26:24
23:22
21
19:17
16
15:8
7:0

EDGE
START
TEST1:0
PDN
CLKS
BURST
CLKDIV
SEL

A/D
ADCR
——

27
26:24
23:22
21
19:17
16
15:8
7:0

EDGE
START
TEST1:0
PDN
CLKS
BURST
CLKDIV
SEL
Vin = ×(VSSA / 0x3FF)

A/D
——
ADDR

31
30
29:27
26:24
23:16
15:6
5:0

DONE
OVERUN
0
CHN
0
V/VddA
0

A/D
——
ADDR

31
30
29:27
26:24
23:16
15:6
5:0

DONE
OVERUN
0
CHN
0
V/VddA
0

#define ADBIT 10 // BURST
#define ADBIT2 (10 - ADBIT)
RTC


——




PREINT
13
1
CTCRST
3 : 2



SEC
6
DOW
3
MONTH
4
DOW
3
MONTH
4
——



ILR


CIIR


AMR














——



ILR


CIIR


AMR







——



ILR


CIIR


AMR





CIIR


0
IMSEC

RTC

RTC

RTC

RTC





WDTWDTWDT


WDFEED

WDTC


WDTV

32bit






——
WDMOD

tpclk×0xFF×4
tpclk×0xFFFFFFFF×4