Adctsr - Holtek HT32F12345 User Manual

32-Bit Arm ® Cortex ® -M3 MCU
HT32F12345
ADC Regular Trigger Source Register
This register contains the trigger source selection and the software trigger bit of the regular conversion.
Offset: 0x104
Reset value: 0x0000_0000
31
Type/Reset
23
Reserved
Type/Reset
15
Type/Reset
7
Type/Reset
Bits Field
[26:24] TME
[20] CMPS
[19] BFTMS
[18:16] TMS
[11:8] ADEXTIS
[0] ADSC
Rev. 1.10
30 29 28
Reserved
22 21 20
CMPS
RW
14 13 12
Reserved
6 5 4
Reserved
Descriptions
GPTM or MCTM Trigger Event Selection of ADC Regular Conversion
000: GPTM or MCTM MTO event
001: GPTM or MCTM CH0O event
010: GPTM or MCTM CH1O event
011: GPTM or MCTM CH2O event
100: GPTM or MCTM CH3O event
Others: Reserved – Should not be used to avoid unpredictable results.
CMP Trigger Timer Selection of ADC Regular Conversion
0: CMP0
1: CMP1
BFTM Trigger Timer Selection of ADC Regular Conversion
0: BFTM0
1: BFTM1
GPTM or MCTM Trigger Timer Selection of ADC Regular Conversion
000: MCTM0
001: MCTM1
010: GPTM0
011: GPTM1
Others: Reserved – Should not be used to avoid unpredictable results.
EXTI Trigger Source Selection of ADC Regular Conversion
0x00: EXTI line 0
0x01: EXTI line 1
...
0x0F: EXTI line 15
ADC Regular Conversion Software Trigger Bit
0: Reset
1: Start regular conversion immediately
Set by software to start regular conversion manually. Clear by hardware after
conversion started.
204 of 590
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ADCTSR

27 26
RW 0 RW
19 18
BFTMS
0 RW 0 RW 0 RW
11 10
RW 0 RW 0 RW
3 2
25 24
TME
0 RW 0
17 16
TMS
0 RW 0
9 8
ADEXTIS
0 RW 0
1 0
ADSC
RW 0
November 28, 2018