Bohyun Bang / Mbed 2 deprecated Seeed_TFT_Touch_Shield

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Dependencies:   HTTPClient SeeedStudioTFTv2 TFT_fonts WIZnet_Library mbed

Fork of Seeed_TFT_Touch_Shield by Shields

main.cpp@5:9fc620b1378a, 2015-08-15 (annotated)

Committer:
bangbh
Date:
Sat Aug 15 05:12:06 2015 +0000
Revision:
5:9fc620b1378a
Parent:
2:5c2f6ff36ff1 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
lawliet 1:b2794eb7c940 1 /*
lawliet 1:b2794eb7c940 2 main.cpp
lawliet 1:b2794eb7c940 3 2014 Copyright (c) Seeed Technology Inc. All right reserved.
lawliet 1:b2794eb7c940 4
lawliet 1:b2794eb7c940 5 Author:lawliet zou(lawliet.zou@gmail.com)
lawliet 1:b2794eb7c940 6 2014-02-17
lawliet 1:b2794eb7c940 7
lawliet 1:b2794eb7c940 8 This library is free software; you can redistribute it and/or
lawliet 1:b2794eb7c940 9 modify it under the terms of the GNU Lesser General Public
lawliet 1:b2794eb7c940 10 License as published by the Free Software Foundation; either
lawliet 1:b2794eb7c940 11 version 2.1 of the License, or (at your option) any later version.
lawliet 1:b2794eb7c940 12
lawliet 1:b2794eb7c940 13 This library is distributed in the hope that it will be useful,
lawliet 1:b2794eb7c940 14 but WITHOUT ANY WARRANTY; without even the implied warranty of
lawliet 1:b2794eb7c940 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
lawliet 1:b2794eb7c940 16 Lesser General Public License for more details.
lawliet 1:b2794eb7c940 17
lawliet 1:b2794eb7c940 18 You should have received a copy of the GNU Lesser General Public
lawliet 1:b2794eb7c940 19 License along with this library; if not, write to the Free Software
lawliet 1:b2794eb7c940 20 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
lawliet 1:b2794eb7c940 21 */
bangbh 5:9fc620b1378a 22 /*include library*/
bangbh 5:9fc620b1378a 23 //mbed library
neilt6 0:407dafce805d 24 #include "mbed.h"
bangbh 5:9fc620b1378a 25
bangbh 5:9fc620b1378a 26 //HW W5500 library
bangbh 5:9fc620b1378a 27 #include "WIZnetInterface.h"
bangbh 5:9fc620b1378a 28
bangbh 5:9fc620b1378a 29 //HW Touch lcd library
neilt6 0:407dafce805d 30 #include "SeeedStudioTFTv2.h"
bangbh 5:9fc620b1378a 31
bangbh 5:9fc620b1378a 32 //HW&SW SDFilsystem library
bangbh 5:9fc620b1378a 33 #include "SDFileSystem.h"
bangbh 5:9fc620b1378a 34 SDFileSystem sd(D11,D12,D13,D4, "sd");
bangbh 5:9fc620b1378a 35
bangbh 5:9fc620b1378a 36 //SW Font library
neilt6 0:407dafce805d 37 #include "Arial12x12.h"
neilt6 0:407dafce805d 38 #include "Arial24x23.h"
neilt6 0:407dafce805d 39 #include "Arial28x28.h"
neilt6 0:407dafce805d 40 #include "font_big.h"
neilt6 0:407dafce805d 41
bangbh 5:9fc620b1378a 42 //SW HTTPClient library
bangbh 5:9fc620b1378a 43 #include "HTTPClient.h"
bangbh 5:9fc620b1378a 44
bangbh 5:9fc620b1378a 45 /*Port define and initialize*/
bangbh 5:9fc620b1378a 46
bangbh 5:9fc620b1378a 47 //Define W5500 port and initialization
bangbh 5:9fc620b1378a 48 SPI spi(D11,D12,D13);
bangbh 5:9fc620b1378a 49 WIZnetInterface ethernet(&spi,D10,D0);
bangbh 5:9fc620b1378a 50
bangbh 5:9fc620b1378a 51
bangbh 5:9fc620b1378a 52 //Define TFT LCD port and initialization
screamer 2:5c2f6ff36ff1 53 #define PIN_XP A3
screamer 2:5c2f6ff36ff1 54 #define PIN_XM A1
screamer 2:5c2f6ff36ff1 55 #define PIN_YP A2
screamer 2:5c2f6ff36ff1 56 #define PIN_YM A0
screamer 2:5c2f6ff36ff1 57 #define PIN_MOSI D11
screamer 2:5c2f6ff36ff1 58 #define PIN_MISO D12
screamer 2:5c2f6ff36ff1 59 #define PIN_SCLK D13
screamer 2:5c2f6ff36ff1 60 #define PIN_CS_TFT D5
screamer 2:5c2f6ff36ff1 61 #define PIN_DC_TFT D6
screamer 2:5c2f6ff36ff1 62 #define PIN_BL_TFT D7
screamer 2:5c2f6ff36ff1 63 #define PIN_CS_SD D4
bangbh 5:9fc620b1378a 64 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);
lawliet 1:b2794eb7c940 65
bangbh 5:9fc620b1378a 66 //UART to USB initialization for debug message
bangbh 5:9fc620b1378a 67 Serial pc(USBTX, USBRX);
bangbh 5:9fc620b1378a 68
bangbh 5:9fc620b1378a 69 //Ethernet information pre definition
bangbh 5:9fc620b1378a 70 const char * IP_Addr = "222.98.173.249";
bangbh 5:9fc620b1378a 71 const char * IP_Subnet = "255.255.255.192";
bangbh 5:9fc620b1378a 72 const char * IP_Gateway = "222.98.173.254";
bangbh 5:9fc620b1378a 73 unsigned char MAC_Addr[6] = {0x00,0x08,0xDC,0x12,0x34,0x56};
neilt6 0:407dafce805d 74
neilt6 0:407dafce805d 75 int main()
neilt6 0:407dafce805d 76 {
bangbh 5:9fc620b1378a 77 //Set baudrate of "U2U"
bangbh 5:9fc620b1378a 78 pc.baud(115200);
bangbh 5:9fc620b1378a 79
neilt6 0:407dafce805d 80 //Configure the display driver
neilt6 0:407dafce805d 81 TFT.background(Black);
neilt6 0:407dafce805d 82 TFT.foreground(White);
neilt6 0:407dafce805d 83 TFT.cls();
bangbh 5:9fc620b1378a 84
bangbh 5:9fc620b1378a 85 //Application Start message
neilt6 0:407dafce805d 86 TFT.set_font((unsigned char*) Arial12x12);
neilt6 0:407dafce805d 87 TFT.locate(0,0);
bangbh 5:9fc620b1378a 88 TFT.printf(" Application Start.\n");
bangbh 5:9fc620b1378a 89 //Ethernet configuration
bangbh 5:9fc620b1378a 90 mbed_mac_address((char *)MAC_Addr);
bangbh 5:9fc620b1378a 91 int ret = ethernet.init(MAC_Addr,IP_Addr,IP_Subnet,IP_Gateway);
bangbh 5:9fc620b1378a 92 if (!ret) {
bangbh 5:9fc620b1378a 93 TFT.printf(" Ethernet Initialized\n MAC: %s\n", ethernet.getMACAddress());
bangbh 5:9fc620b1378a 94 ret = ethernet.connect();
bangbh 5:9fc620b1378a 95 if (!ret) {
bangbh 5:9fc620b1378a 96 TFT.printf(" IP: %s\r\n MASK: %s\r\n GW: %s\r\n",
bangbh 5:9fc620b1378a 97 ethernet.getIPAddress(), ethernet.getNetworkMask(), ethernet.getGateway());
bangbh 5:9fc620b1378a 98 } else {
bangbh 5:9fc620b1378a 99 TFT.printf(" Error ethernet.connect() - ret = %d\r\n", ret);
bangbh 5:9fc620b1378a 100 exit(0);
bangbh 5:9fc620b1378a 101 }
bangbh 5:9fc620b1378a 102 } else {
bangbh 5:9fc620b1378a 103 TFT.printf(" Error ethernet.init() - ret = %d\r\n", ret);
bangbh 5:9fc620b1378a 104 exit(0);
bangbh 5:9fc620b1378a 105 }
bangbh 5:9fc620b1378a 106 wait(0.5);
neilt6 0:407dafce805d 107
bangbh 5:9fc620b1378a 108 //HTTPClient http;
bangbh 5:9fc620b1378a 109 //
bangbh 5:9fc620b1378a 110 // char str[8192];
bangbh 5:9fc620b1378a 111 // char get_msg[256]= "";
bangbh 5:9fc620b1378a 112 //
bangbh 5:9fc620b1378a 113 // sprintf(get_msg,"http://www.kma.go.kr/wid/queryDFS.jsp?gridx=59&gridy=127");
bangbh 5:9fc620b1378a 114 //
bangbh 5:9fc620b1378a 115 // ret = http.get(get_msg, str, sizeof(str),0);
bangbh 5:9fc620b1378a 116 //
bangbh 5:9fc620b1378a 117 // if(ret == HTTP_OK)
bangbh 5:9fc620b1378a 118 // {
bangbh 5:9fc620b1378a 119 // TFT.printf(" HTTP_OK\r\n");
bangbh 5:9fc620b1378a 120 // }
bangbh 5:9fc620b1378a 121 // else
bangbh 5:9fc620b1378a 122 // {
bangbh 5:9fc620b1378a 123 // TFT.printf("error code: %d\r\n",ret);
bangbh 5:9fc620b1378a 124 // }
bangbh 5:9fc620b1378a 125 // char *startAddr;
bangbh 5:9fc620b1378a 126 // startAddr = strstr(str,"<tm>");
bangbh 5:9fc620b1378a 127 // if(startAddr == 0)
bangbh 5:9fc620b1378a 128 // {
bangbh 5:9fc620b1378a 129 // TFT.printf("There is no data.\r\n");
bangbh 5:9fc620b1378a 130 // }
bangbh 5:9fc620b1378a 131 // else
bangbh 5:9fc620b1378a 132 // {
bangbh 5:9fc620b1378a 133 // strncpy(get_msg,startAddr+4,12);
bangbh 5:9fc620b1378a 134 // *(get_msg+12) = 0;
bangbh 5:9fc620b1378a 135 // TFT.printf("%s",get_msg);
bangbh 5:9fc620b1378a 136 // }
neilt6 0:407dafce805d 137 TFT.cls();
bangbh 5:9fc620b1378a 138 FILE *fp;
bangbh 5:9fc620b1378a 139 fp = fopen("/sd/Weather_Icons_02.bmp","r");
bangbh 5:9fc620b1378a 140 fseek(fp, 0, SEEK_SET);
bangbh 5:9fc620b1378a 141 TFT.BMP_16(100,100,fp);
bangbh 5:9fc620b1378a 142 printf("1234567890");
bangbh 5:9fc620b1378a 143 while(1)
bangbh 5:9fc620b1378a 144 {
bangbh 5:9fc620b1378a 145 }
bangbh 5:9fc620b1378a 146 //point p;
bangbh 5:9fc620b1378a 147 //
bangbh 5:9fc620b1378a 148 // while(1)
bangbh 5:9fc620b1378a 149 // {
bangbh 5:9fc620b1378a 150 // TFT.getPixel(p);
bangbh 5:9fc620b1378a 151 // TFT.locate(0,100);
bangbh 5:9fc620b1378a 152 // TFT.printf("X: %6d, Y: %6d",p.x,p.y);
bangbh 5:9fc620b1378a 153 // }
bangbh 5:9fc620b1378a 154 // TFT.printf("msg : %s\r\n",get_msg);
bangbh 5:9fc620b1378a 155 // if(!ret)
bangbh 5:9fc620b1378a 156 // {
bangbh 5:9fc620b1378a 157 // TFT.printf("\r\nPage fetched successfully - read %d characters\r\n", strlen(str));
bangbh 5:9fc620b1378a 158 // TFT.printf("Result: %s\r\n", str);
bangbh 5:9fc620b1378a 159 // }
bangbh 5:9fc620b1378a 160 // else
bangbh 5:9fc620b1378a 161 // {
bangbh 5:9fc620b1378a 162 // TFT.printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
bangbh 5:9fc620b1378a 163 // }
bangbh 5:9fc620b1378a 164 // wait(20);
bangbh 5:9fc620b1378a 165 // }
bangbh 5:9fc620b1378a 166
neilt6 0:407dafce805d 167 }