 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
TMS320DM8167 数据表(PDF) 32 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
TMS320DM8167 数据表(HTML) 32 Page - Texas Instruments |
|
|
32 / 312 page  TMS320DM8168, TMS320DM8167 TMS320DM8166, TMS320DM8165 SPRS614 – MARCH 2011 www.ti.com 2.10.3 TILER Extended Addressing Map The Tiling and Isometric Lightweight Engines for Rotation (TILER) ports are mainly used for optimized 2-D block accesses. The TILER also supports rotation of the image buffer at 0º, 90º, 180º, and 270º, with vertical and horizontal mirroring. The TILER includes an additional 4-GB addressing range to access the frame buffer in these rotated and mirrored views. This range requires a thirty-third bit of address and is only accessible to peripherals that require access to the multiple views. On the device, this is limited to the HD Video Processing Subsystem (HDVPSS). (Other peripherals, based on ConnID, may access any one single view through the 512-MB TILER window region located in the base 4-GB range.) The HDVPSS may use the virtual address space of 4GB (0x1:0000:0000 – 0x1:FFFF:FFFF) since various VPDMA clients of the HDVPSS may need to simultaneously access multiple 2-D images with different orientations of the image buffers. The top 4-GB address space is divided into eight sections of 512MB each. These eight sections correspond to the eight different orientations as shown in Table 2-28. Table 2-28. TILER Extended Address Memory Map START ADDRESS BLOCK NAME END ADDRESS (HEX) SIZE DESCRIPTION (HEX) Tiler View 0 0x1 0000 0000 0x1 1FFF FFFF 512MB Natural 0° View Tiler View 1 0x1 2000 0000 0x1 3FFF FFFF 512MB 0° with Vertical Mirror View Tiler View 2 0x1 4000 0000 0x1 5FFF FFFF 512MB 0° with Horizontal Mirror View Tiler View 3 0x1 6000 0000 0x1 7FFF FFFF 512MB 180° View Tiler View 4 0x1 8000 0000 0x1 9FFF FFFF 512MB 90° with Vertical Mirror View Tiler View 5 0x1 A000 0000 0x1 BFFF FFFF 512MB 270° View Tiler View 6 0x1 C000 0000 0x1 DFFF FFFF 512MB 90° View Tiler View 7 0x1 E000 0000 0x1 FFFF FFFF 512MB 90° with Horizontal Mirror View 32 Device Overview Copyright © 2011, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Link(s): TMS320DM8168 TMS320DM8167 TMS320DM8166 TMS320DM8165 |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
