CHAPTER 15:12-/10-/8-bit Analog to Digital Converter
S6J3200 Series Hardware Manual Document Number: 002-04852 Rev. *G
265
Figure 3-5 Stopping of the Group Processing
Resume group setting (RSMRST[1:0] = "01") for a logical channel means that if the group is interrupted
just before conversion start of that channel, the current processing of the group will be resumed with this
channel after higher priority conversions are done.
When the channel which is configured as resume (ADC12Bn_CHCTRL0 to 63.RSMRST = "01") is in
interrupted operation, group interrupted interrupt flag (corresponding bits of ADC12Bn_CHSTAT0 to
63.GRPIRQ and ADC12Bn_GRPIRQ0 to 1.GRPIRQ) is set to "1" whenever converting of other channel
occurred.
Figure 3-6 shows an example of resuming a group processing (Forced stop mode is enabled
(ADC12Bn_CTRL.FSMD = "1")).
Figure 3-7 shows an example of resuming a group processing (Forced stop mode is disabled
(ADC12Bn_CTRL.FSMD = "0")).
(1) Logic channel 0 trigger is issued and processing of the group 0 is initiated.
(2) Processing of the group 0, conversion of logical channels 0 -> 1 -> 2 -> start of channel 3 conversion.
(3) Logic channel 6 trigger is issued during the conversion of channel 3.
(4) The operation is dependent on the setting of forced stop mode (ADC12Bn_CTRL.FSMD).
Forced stop mode is enabled (ADC12Bn_CTRL.FSMD = "1", Figure 3-6):
Since the priority of the channel 6 is higher than priority of the channel 3, the processing of the group 0 is
interrupted during the conversion of channel 3.
Forced stop mode is disabled (ADC12Bn_CTRL.FSMD = "0", Figure 3-7):
Since the priority of the channel 6 is higher than priority of the channel 4, the processing of the group 0 is
interrupted after the conversion of channel 3 is finished.
(5) Group 1 is converted.
(6) The operation is dependent on the setting of forced stop mode (ADC12Bn_CTRL.FSMD).
Forced stop mode is enabled (ADC12Bn_CTRL.FSMD = "1", Figure 3-6):
Group
Channel
Trigger
type
Stop/
Resume/
Restart
Priority
11
12
(2)
0
(4)
(5)
1
2
Channel 0
trigger
(1)
Channel 6
trigger
(3)
(6)
1
2
3
2
15
14
0
0
0
0
0
1
1
2
2
2
2
2
5
6
6
6
6
6
2
2
2
2
2
2
2
2
2
0
3
4
4
4
4
0
1
2
3
4
5
6
7
8
9
10
Summary of Contents for S6J3200 Series
Page 1041: ...CHAPTER 28 LCD Controller 1040 S6J3200 Series Hardware Manual Document Number 002 04852 Rev G...
Page 1044: ...CHAPTER 28 LCD Controller S6J3200 Series Hardware Manual Document Number 002 04852 Rev G 1043...
Page 1047: ...CHAPTER 28 LCD Controller 1046 S6J3200 Series Hardware Manual Document Number 002 04852 Rev G...
Page 1050: ...CHAPTER 28 LCD Controller S6J3200 Series Hardware Manual Document Number 002 04852 Rev G 1049...
Page 1084: ...CHAPTER 28 LCD Controller S6J3200 Series Hardware Manual Document Number 002 04852 Rev G 1083...
Page 1086: ...CHAPTER 28 LCD Controller S6J3200 Series Hardware Manual Document Number 002 04852 Rev G 1085...
Page 1088: ...CHAPTER 28 LCD Controller S6J3200 Series Hardware Manual Document Number 002 04852 Rev G 1087...
