EFM32 Giant Gecko Software Documentation  efm32gg-doc-5.1.2
Data Fields
EBI_TFTInit_TypeDef Struct Reference
EMLIB » EBI

Detailed Description

TFT Initialization structure

Definition at line 452 of file em_ebi.h.

#include <em_ebi.h>

Data Fields

uint32_t addressOffset
 
EBI_TFTBank_TypeDef bank
 
EBI_TFTColorSrc_TypeDef colSrc
 
EBI_Polarity_TypeDef csPolarity
 
EBI_Polarity_TypeDef dataenPolarity
 
int dclkPeriod
 
EBI_Polarity_TypeDef dclkPolarity
 
EBI_TFTDDMode_TypeDef driveMode
 
EBI_TFTFrameBufTrigger_TypeDef fbTrigger
 
int holdCycles
 
int hPorchBack
 
int hPorchFront
 
int hPulseWidth
 
int hsize
 
EBI_Polarity_TypeDef hsyncPolarity
 
EBI_TFTInterleave_TypeDef interleave
 
EBI_TFTMaskBlend_TypeDef maskBlend
 
int setupCycles
 
bool shiftDClk
 
int startPosition
 
int vPorchBack
 
int vPorchFront
 
int vPulseWidth
 
int vsize
 
EBI_Polarity_TypeDef vsyncPolarity
 
EBI_TFTWidth_TypeDef width
 

Field Documentation

uint32_t EBI_TFTInit_TypeDef::addressOffset

TFT Frame Buffer address, offset to EBI bank base address

Definition at line 497 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_TFTBank_TypeDef EBI_TFTInit_TypeDef::bank

External memory bank for driving display

Definition at line 455 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_TFTColorSrc_TypeDef EBI_TFTInit_TypeDef::colSrc

Color source for masking and alpha blending

Definition at line 459 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_Polarity_TypeDef EBI_TFTInit_TypeDef::csPolarity

TFT Polarity for Chip Select (CS) Line

Definition at line 471 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_Polarity_TypeDef EBI_TFTInit_TypeDef::dataenPolarity

TFT Polarity for Data Enable (DATAEN) Line

Definition at line 475 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::dclkPeriod

TFT DCLK period in internal cycles

Definition at line 499 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_Polarity_TypeDef EBI_TFTInit_TypeDef::dclkPolarity

TFT Polarity for Data Clock (DCLK) Line

Definition at line 473 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_TFTDDMode_TypeDef EBI_TFTInit_TypeDef::driveMode

TFT Direct Drive mode

Definition at line 469 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_TFTFrameBufTrigger_TypeDef EBI_TFTInit_TypeDef::fbTrigger

Trigger for updating frame buffer pointer

Definition at line 463 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::holdCycles

Number of cycles RGB data is held after active edge of DCLK

Definition at line 505 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::hPorchBack

Horizontal Back Porch Size

Definition at line 485 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::hPorchFront

Horizontal Front Porch Size

Definition at line 483 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::hPulseWidth

Horizontal Synchronization Pulse Width

Definition at line 487 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::hsize

Horizontal size in pixels

Definition at line 481 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_Polarity_TypeDef EBI_TFTInit_TypeDef::hsyncPolarity

TFT Polarity for Horizontal Sync (HSYNC) Line

Definition at line 477 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_TFTInterleave_TypeDef EBI_TFTInit_TypeDef::interleave

Bus Interleave mode

Definition at line 461 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_TFTMaskBlend_TypeDef EBI_TFTInit_TypeDef::maskBlend

Masking and alpha blending mode

Definition at line 467 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::setupCycles

Number of cycles RGB data is driven before active edge of DCLK

Definition at line 503 of file em_ebi.h.

Referenced by EBI_TFTInit().

bool EBI_TFTInit_TypeDef::shiftDClk

Drive DCLK from negative clock edge of internal clock

Definition at line 465 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::startPosition

Starting position of External Direct Drive relative to DCLK inactive edge

Definition at line 501 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::vPorchBack

Vertical Back Porch Size

Definition at line 493 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::vPorchFront

Vertical Front Porch Size

Definition at line 491 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::vPulseWidth

Vertical Synchronization Pulse Width

Definition at line 495 of file em_ebi.h.

Referenced by EBI_TFTInit().

int EBI_TFTInit_TypeDef::vsize

Vertical size in pixels

Definition at line 489 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_Polarity_TypeDef EBI_TFTInit_TypeDef::vsyncPolarity

TFT Polarity for Vertical Sync (VSYNC) Line

Definition at line 479 of file em_ebi.h.

Referenced by EBI_TFTInit().

EBI_TFTWidth_TypeDef EBI_TFTInit_TypeDef::width

Width

Definition at line 457 of file em_ebi.h.

Referenced by EBI_TFTInit().

The documentation for this struct was generated from the following file: