EBI - External Bus Interface
Description
EBI External Bus Interface (EBI) Peripheral API.
This module contains functions to control the EBI peripheral of Silicon Labs 32-bit MCUs and SoCs. The EBI is used for accessing external parallel devices. The devices appear as part of the internal memory map of the MCU.
Data Structures |
|
struct | EBI_Init_TypeDef |
EBI Initialization structure.
|
|
struct | EBI_TFTInit_TypeDef |
TFT Initialization structure.
|
|
Functions |
|
void | EBI_Init (const EBI_Init_TypeDef *ebiInit) |
Configure and enable the External Bus Interface.
|
|
void | EBI_Disable (void) |
Disable External Bus Interface.
|
|
void | EBI_BankEnable (uint32_t banks, bool enable) |
Enable or disable EBI Bank.
|
|
uint32_t | EBI_BankAddress (uint32_t bank) |
Return the base address of the EBI bank.
|
|
void | EBI_NANDFlashEnable (uint32_t banks, bool enable) |
Enable or disable EBI NAND Flash Support.
|
|
void | EBI_ChipSelectEnable (uint32_t cs, bool enable) |
Enable or disable EBI Chip Select.
|
|
void | EBI_PolaritySet ( EBI_Line_TypeDef line, EBI_Polarity_TypeDef polarity) |
Configure EBI pin polarity.
|
|
void | EBI_ReadTimingSet (uint32_t setupCycles, uint32_t strobeCycles, uint32_t holdCycles) |
Configure timing values of read bus accesses.
|
|
void | EBI_WriteTimingSet (uint32_t setupCycles, uint32_t strobeCycles, uint32_t holdCycles) |
Configure timing values of write bus accesses.
|
|
void | EBI_AddressTimingSet (uint32_t setupCycles, uint32_t holdCycles) |
Configure timing values of address latch bus accesses.
|
|
void | EBI_TFTInit (const EBI_TFTInit_TypeDef *ebiTFTInit) |
Configure and initialize TFT Direct Drive.
|
|
void | EBI_TFTSizeSet (uint32_t horizontal, uint32_t vertical) |
Configure and initialize TFT size settings.
|
|
void | EBI_TFTHPorchSet (uint32_t front, uint32_t back, uint32_t pulseWidth) |
Configure and initialize Horizontal Porch Settings.
|
|
void | EBI_TFTVPorchSet (uint32_t front, uint32_t back, uint32_t pulseWidth) |
Configure Vertical Porch Settings.
|
|
void | EBI_TFTTimingSet (uint32_t dclkPeriod, uint32_t start, uint32_t setup, uint32_t hold) |
Configure TFT Direct Drive Timing Settings.
|
|
void | EBI_BankReadTimingConfig (uint32_t banks, bool pageMode, bool prefetch, bool halfRE) |
Configure read operation parameters for a selected bank.
|
|
void | EBI_BankReadTimingSet (uint32_t banks, uint32_t setupCycles, uint32_t strobeCycles, uint32_t holdCycles) |
Configure timing values of read bus accesses.
|
|
void | EBI_BankWriteTimingConfig (uint32_t banks, bool writeBufDisable, bool halfWE) |
Configure write operation parameters for a selected bank.
|
|
void | EBI_BankWriteTimingSet (uint32_t banks, uint32_t setupCycles, uint32_t strobeCycles, uint32_t holdCycles) |
Configure timing values of write bus accesses.
|
|
void | EBI_BankAddressTimingConfig (uint32_t banks, bool halfALE) |
Configure address operation parameters for a selected bank.
|
|
void |