User manual
...the world's most energy friendly microcontrollers
2012-04-24 - Giant Gecko Family - d0053_Rev0.96 237
www.energymicro.com
Bit Name Reset Access Description
31:6 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
5 DDJIT 0 R Direct Drive Jitter Interrupt Flag
Set when DCLKPERIOD is not met.
4 DDEMPTY 0 R Direct Drive Data Empty Interrupt Flag
Set when Direct Drive engine EBI_TFTDD data is empty.
3 VFPORCH 0 R Vertical Front Porch Interrupt Flag
Set at beginning of Vertical Front Porch.
2 VBPORCH 0 R Vertical Back Porch Interrupt Flag
Set at end of Vertical Back Porch.
1 HSYNC 0 R Horizontal Sync Interrupt Flag
Set at Horizontal Sync pulse.
0 VSYNC 0 R Vertical Sync Interrupt Flag
Set at Vertical Sync pulse.
14.5.40 EBI_IFS - Interrupt Flag Set Register
Offset Bit Position
0x09C
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Reset
0
0
0
0
0
0
Access
W1
W1
W1
W1
W1
W1
Name
DDJIT
DDEMPTY
VFPORCH
VBPORCH
HSYNC
VSYNC
Bit Name Reset Access Description
31:6 Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
5 DDJIT 0 W1 Direct Drive Jitter Interrupt Flag Set
Write to 1 to set Direct Drive Jitter Interrupt flag.
4 DDEMPTY 0 W1 Direct Drive Data Empty Interrupt Flag Set
Write to 1 to set Direct Drive Data Empty Interrupt flag.
3 VFPORCH 0 W1 Vertical Front Porch Interrupt Flag Set
Write to 1 to set Vertical Front Porch Interrupt flag.
2 VBPORCH 0 W1 Vertical Back Porch Interrupt Flag Set
Write to 1 to set Vertical Back Porch Interrupt flag.
1 HSYNC 0 W1 Horizontal Sync Interrupt Flag Set
Write to 1 to set Horizontal Sync interrupt flag.
0 VSYNC 0 W1 Vertical Sync Interrupt Flag Set
Write to 1 to set Vertical Sync interrupt flag.