bsp_tdk.c File Reference

Board support package for Touch Display Kit.

License

Copyright 2018 Silicon Laboratories Inc. www.silabs.com

The licensor of this software is Silicon Laboratories Inc. Your use of this software is governed by the terms of Silicon Labs Master Software License Agreement (MSLA) available at www.silabs.com/about-us/legal/master-software-license-agreement. This software is distributed to you in Source Code format and is governed by the sections of the MSLA applicable to Source Code.

Definition in file bsp_tdk.c .

#include <stdint.h>
#include <stdbool.h>
#include " bsp_tdk.h "
#include "bspconfig.h"
#include "em_device.h"
#include " em_cmu.h "
#include " em_gpio.h "
#include " em_ebi.h "

Functions

void * BSP_getTftSRAMDirectDriveBaseAddress (void)
Get the TFT SRAM base address.
void BSP_initEbiFlash (void)
Initialize the flash.
void BSP_initEbiSram (void)
Initialize the SRAM.
void BSP_initEbiTftDirectDrive (void)
Initialize the TFT display.
void BSP_setTftSRAMDirectDriveBaseAddress (void *baseAddressIn)
Set the TFT SRAM base address. The TFT address is updated according to the EBI_TFTCTRL_FBCTRIG bit. Default is every VSYNC.
static void initEbiCommon (void)
Initialize common EBI settings (GPIO, power and pin routing)
static void initGpio (void)
Initialize GPIO according to bsp_config.h.

Variables

static bool BSP_ebiInitialized = false
static bool BSP_flashInitialized = false
static bool BSP_sramInitialized = false
static bool BSP_tftInitialized = false

Function Documentation

void* BSP_getTftSRAMDirectDriveBaseAddress ( void )

Get the TFT SRAM base address.

Returns
Pointer to current TFT base address

Definition at line 144 of file bsp_tdk.c .

void BSP_setTftSRAMDirectDriveBaseAddress ( void * baseAddressIn )

Set the TFT SRAM base address. The TFT address is updated according to the EBI_TFTCTRL_FBCTRIG bit. Default is every VSYNC.

Parameters
baseAddressIn Start address for the TFT display. This has to be in the memory space corresponding to BSP_CONFIG_SRAM_EBI_BANK.

Definition at line 166 of file bsp_tdk.c .