HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 957

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

26.3.21 LCDC User Specified Interrupt Line Number Register (LDUINTLNR)
LDUINTLNR sets the point where the user specified interrupt is generated. Setting is done in
horizontal line units.
Notes: 1. When using the LCD module with STN/TFT display, the setting value of this register
Bit
15 to 11 
10
9
8
7
6
5
4
3
2
1
0
2. When using the LCD module with DSTN display, the setting value of this register should
Bit Name
UINTLN10
UINTLN9
UINTLN8
UINTLN7
UINTLN6
UINTLN5
UINTLN4
UINTLN3
UINTLN2
UINTLN1
UINTLN0
should be equal to lower than the vertical display line number (VDLN) in LDVDLNR.
be equal to or lower than half the vertical display line number (VDLN) in LDVDLNR. The
user specified interrupt is generated at the point when the LCDC read the specified
piece of image data in lower display from VRAM.
Initial Value
All 0
0
0
0
0
1
0
0
1
1
1
1
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
User Specified Interrupt Generation Line Number
Specifies the line in which the user specified
interrupt is generated (line units).
Set (the number of lines in which interrupts are
generated) −1
Example: Generate the user specified interrupt in
the 80th line.
UINTLN = 160/2 − 1 = 79 = H'04F
Rev. 3.00 Jan. 18, 2008 Page 895 of 1458
Section 26
LCD Controller (LCDC)
REJ09B0033-0300