/**
  ******************************************************************************
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd. ALL rights reserved.
  *******************************************************************************
  */

<--------------------------------------------------------------------------------
Version history:
--------------------------------------------------------------------------------->
2019-10-29	V1.0.0	AE TEAM

<--------------------------------------------------------------------------------
Demo introduction:
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01.Press the Button1 to toggle the led.
02.Slider object can be dragged to set value.
03.Chart have a rectangle-like background with horizontal and vertical division lines.
04.With predefined keymaps and other features to realize a virtual keyboard to write text.
05.Realize a virtual keyboard to write text.
06.Scroll the list to set a value.
07.A container-like objects to display sth.
08.Simply select one option from more with scrolling.

<--------------------------------------------------------------------------------
System clock:
--------------------------------------------------------------------------------->
External HOSC[12MHz] divided by 3, then PLL to 72Mhz.

<--------------------------------------------------------------------------------
Demo introduction:
--------------------------------------------------------------------------------->
EBI_D0	  ---- (PD14, GPIO_FUNC_7)
EBI_D1	  ---- (PD15, GPIO_FUNC_7)
EBI_D2	  ---- (PD0 , GPIO_FUNC_7)
EBI_D3	  ---- (PD1 , GPIO_FUNC_7)
EBI_D4	  ---- (PE7 , GPIO_FUNC_7)
EBI_D5	  ---- (PE8 , GPIO_FUNC_7)
EBI_D6	  ---- (PE9 , GPIO_FUNC_7)
EBI_D7	  ---- (PE10, GPIO_FUNC_7)
EBI_D8	  ---- (PE11, GPIO_FUNC_7)
EBI_D9	  ---- (PE12, GPIO_FUNC_7)
EBI_D10	  ---- (PE13, GPIO_FUNC_7)
EBI_D11	  ---- (PE14, GPIO_FUNC_7)
EBI_D12	  ---- (PE15, GPIO_FUNC_7)
EBI_D13	  ---- (PD8 , GPIO_FUNC_7)
EBI_D14	  ---- (PD9 , GPIO_FUNC_7)
EBI_D15	  ---- (PD10, GPIO_FUNC_7)
EBI_NE4   ---- (PC12, GPIO_FUNC_7)
EBI_NWE   ---- (PD5 , GPIO_FUNC_7)
EBI_NOE   ---- (PD4 , GPIO_FUNC_7)
TFT2_RST  ---- (PA1 , GPIO_FUNC_7)
SPI0_MISO ---- (PB4 , GPIO_FUNC_7)
SPI0_MOSI ---- (PB5 , GPIO_FUNC_7)
SPI0_SCK  ---- (PB3 , GPIO_FUNC_7)
T_INT     ---- (PA15, GPIO_FUNC_7)
TFT2_CS   ---- (PB12, GPIO_FUNC_7)
