Renesas SH7781 User Manual
Page 19
Rev.1.00 Jan. 10, 2008 Page xix of xxx
REJ09B0261-0100
18.3.4
Timer Control Registers (TCRn) (n = 0 to 5) ..................................................... 807
18.3.5
Input Capture Register 2 (TCPR2) ..................................................................... 809
18.4
Operation ........................................................................................................................... 810
18.4.1
Counter Operation .............................................................................................. 810
18.4.2
Input Capture Function ....................................................................................... 813
18.5
Interrupts............................................................................................................................ 814
18.6
Usage Notes ....................................................................................................................... 815
18.6.1
Register Writes ................................................................................................... 815
18.6.2
Reading from TCNT........................................................................................... 815
18.6.3
External Clock Frequency .................................................................................. 815
Section 19 Display Unit (DU)
.......................................................................................... 817
19.1
Features.............................................................................................................................. 817
19.2
Input/Output Pins ............................................................................................................... 820
19.3
Register Descriptions ......................................................................................................... 821
19.3.1
Display Unit System Control Register................................................................ 841
19.3.2
Display Mode Register (DSMR) ........................................................................ 845
19.3.3
Display Status Register (DSSR) ......................................................................... 849
19.3.4
Display Unit Status Register Clear Register (DSRCR) ...................................... 853
19.3.5
Display Unit Interrupt Enable Register (DIER).................................................. 854
19.3.6
Color Palette Control Register (CPCR) .............................................................. 857
19.3.7
Display Plane Priority Register (DPPR) ............................................................. 859
19.3.8
Display Unit Extensional Function Enable Register (DEFR) ............................. 862
19.3.9
Horizontal Display Start Register (HDSR) ......................................................... 864
19.3.10
Horizontal Display End Register (HDER).......................................................... 865
19.3.11
Vertical Display Start Register (VDSR) ............................................................. 866
19.3.12
Vertical Display End Register (VDER) .............................................................. 867
19.3.13
Horizontal Cycle Register (HCR) ....................................................................... 868
19.3.14
Horizontal Sync Width Register (HSWR) .......................................................... 869
19.3.15
Vertical Cycle Register (VCR) ........................................................................... 870
19.3.16
Vertical Sync Point Register (VSPR) ................................................................. 871
19.3.17
Equal Pulse Width Register (EQWR)................................................................. 872
19.3.18
Separation Width Register (SPWR).................................................................... 873
19.3.19
CLAMP Signal Start Register (CLAMPSR) ...................................................... 874
19.3.20
CLAMP Signal Width Register (CLAMPWR)................................................... 875
19.3.21
DE Signal Start Register (DESR) ....................................................................... 876
19.3.22
DE Signal Width Register (DEWR) ................................................................... 877
19.3.23
Color Palette 1 Transparent Color Register (CP1TR)......................................... 878
19.3.24
Color Palette 2 Transparent Color Register (CP2TR)......................................... 881
19.3.25
Color Palette 3 Transparent Color Register (CP3TR)......................................... 884