#include <lq035q1dh02.h>
Collaboration diagram for display_t:
Data Fields | |
| int | horizontalLength |
| int | verticalLength |
| enum dispaly_pixelFormat | pixFormat |
| enum display_rev | reverse |
| unsigned short * | dmaStartAddress1 |
| unsigned short * | nextDmaBuffer |
| unsigned int | nrImgUpdate |
| unsigned int | nrImgSame |
| number of image updates | |
| display_frameBufferDescr_t | fbDescr [2] |
| number of same images displayed | |
| unsigned short | descrCur |
This structure is used to store the state of LQ035Q1DH02 Frame Buffer. It stores horizontal length, vertical length, memory maps, along with device level information .
Parameters:
| horizontalLength | width of the display screen in pixels | |
| verticalLength | height of the display screen in pixels | |
| pixFormat | format in which the pixel is stored | |
| reverse | orientation of the image (0 for reverse and 1 for normal) | |
| dmaStartAddress1 | memory location of DMA buffer 1 | |
| dmaStartAddress2 | memory location of DMA buffer 2 | |
| nextDmaBuffer | start address of the next DMA work unit | |
| passiveBuffer | start address of the passive DMA buffer |
| unsigned short display_t::descrCur |
| unsigned short* display_t::dmaStartAddress1 |
number of same images displayed
| unsigned short* display_t::nextDmaBuffer |
| unsigned int display_t::nrImgSame |
number of image updates
| unsigned int display_t::nrImgUpdate |
1.4.7