To display the different image at LCD and TV, there are two paths.
(Post Processor ->) Display controller -> LCD panel, path (1) (in figure).
Data are loaded directly from memory by either Post-Processor or Display Controller.
TV scaler -> TV Encoder, path (2) (in figure).
Data are loaded by TV scaler. It treats data that covert properly size and color-space. Finally, it sends them to TV
encoder.
This path is able to display different images between LCD and TV encoder.
我看6410 都没有什么TV的驱动啊,相关内存映射表都没有呢。咋整?
;------------------------------------------------------------------------------
;
; File: memory_cfg.inc
;
; This file is used to define g_oalAddressTable. This table is passed to
; KernelStart to estabilish physical to virtual memory mapping. This table
; is used also in IOMEM OAL module to map between physical and virtual
; memory addresses via OALPAtoVA/OALVAtoPA functions.
;
;------------------------------------------------------------------------------