TFT SEEED STUDIO 2.8

Dependencies:   SeeedStudioTFTv2 TFT_fonts mbed

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main.cpp

00001 /*
00002   main.cpp
00003   2014 Copyright (c) Seeed Technology Inc.  All right reserved.
00004 
00005   Author:lawliet zou(lawliet.zou@gmail.com)
00006   2014-02-17
00007 
00008   This library is free software; you can redistribute it and/or
00009   modify it under the terms of the GNU Lesser General Public
00010   License as published by the Free Software Foundation; either
00011   version 2.1 of the License, or (at your option) any later version.
00012 
00013   This library is distributed in the hope that it will be useful,
00014   but WITHOUT ANY WARRANTY; without even the implied warranty of
00015   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00016   Lesser General Public License for more details.
00017 
00018   You should have received a copy of the GNU Lesser General Public
00019   License along with this library; if not, write to the Free Software
00020   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00021 */
00022 
00023 #include "mbed.h"
00024 #include "SeeedStudioTFTv2.h"
00025 #include "Arial12x12.h"
00026 #include "Arial24x23.h"
00027 #include "Arial28x28.h"
00028 #include "font_big.h"
00029 
00030 #define PIN_XP          A3
00031 #define PIN_XM          A1
00032 #define PIN_YP          A2
00033 #define PIN_YM          A0
00034 #define PIN_MOSI        D11
00035 #define PIN_MISO        D12
00036 #define PIN_SCLK        D13
00037 #define PIN_CS_TFT      D5
00038 #define PIN_DC_TFT      D6
00039 #define PIN_BL_TFT      D7
00040 #define PIN_CS_SD       D4
00041 
00042 SeeedStudioTFTv2 TFT(PIN_XP, PIN_XM, PIN_YP, PIN_YM, PIN_MOSI, PIN_MISO, PIN_SCLK, PIN_CS_TFT, PIN_DC_TFT, PIN_BL_TFT, PIN_CS_SD);
00043 
00044 int main()
00045 {
00046     //Configure the display driver
00047     TFT.background(Black);
00048     TFT.foreground(White);
00049     TFT.cls();
00050 
00051     //Print a welcome message
00052     TFT.set_font((unsigned char*) Arial24x23);
00053     TFT.locate(0,0);
00054     TFT.printf("BTS snec 2015");
00055 
00056     //Wait for 5 seconds
00057     wait(5.0);
00058 
00059     //Draw some graphics
00060     TFT.cls();
00061     TFT.set_font((unsigned char*) Arial24x23);
00062     TFT.locate(100,100);
00063     TFT.printf("Test Graphique");
00064 
00065     TFT.line(0,0,100,0,Green);
00066     TFT.line(0,0,0,200,Green);
00067     TFT.line(0,0,100,200,Green);
00068 
00069     TFT.rect(100,50,150,100,Red);
00070     TFT.fillrect(180,25,220,70,Blue);
00071 
00072     TFT.circle(80,150,33,White);
00073     TFT.fillcircle(160,190,20,Yellow);
00074 
00075     double s;
00076     for (int i = 0; i < 320; i++) {
00077         s = 20 * sin((long double)i / 10);
00078         TFT.pixel(i, 100 + (int)s, Red);
00079     }
00080 
00081     //Wait for 5 seconds
00082     wait(5.0);
00083 
00084     //Multiple fonts
00085     TFT.foreground(White);
00086     TFT.background(Blue);
00087     TFT.cls();
00088     TFT.set_font((unsigned char*) Arial24x23);
00089     TFT.locate(0,0);
00090     TFT.printf("Different Fonts:");
00091     TFT.set_font((unsigned char*) Neu42x35);
00092     TFT.locate(0,30);
00093     TFT.printf("Test 1");
00094     TFT.set_font((unsigned char*) Arial24x23);
00095     TFT.locate(20,80);
00096     TFT.printf("Test 2");
00097     TFT.set_font((unsigned char*) Arial12x12);
00098     TFT.locate(35,120);
00099     TFT.printf("Test 3");
00100 }