4180
adfa
Dependencies: 4DGL-uLCD-SE NetServices mbed spxml
Revision 4:fd8c945b8d79, committed 2016-04-28
- Comitter:
- agamemaker
- Date:
- Thu Apr 28 02:21:46 2016 +0000
- Parent:
- 3:9e55847f25c4
- Child:
- 5:6c3b0bd1f680
- Commit message:
- hello;
Changed in this revision
--- a/NokiaLCD/NokiaLCD.cpp Wed Apr 27 20:40:34 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,459 +0,0 @@
-/* mbed Nokia LCD Library
- * Copyright (c) 2007-2010, sford
- */
-
-#include "NokiaLCD.h"
-
-#include "mbed.h"
-
-#define NOKIALCD_ROWS 16
-#define NOKIALCD_COLS 16
-#define NOKIALCD_WIDTH 130
-#define NOKIALCD_HEIGHT 132
-#define NOKIALCD_FREQUENCY 5000000
-
-NokiaLCD::NokiaLCD(PinName mosi, PinName sclk, PinName cs, PinName rst, LCDType type)
- : _spi(mosi, NC, sclk)
- , _rst(rst)
- , _cs(cs) {
-
- _type = type;
-
- _row = 0;
- _column = 0;
- _foreground = 0x00FFFFFF;
- _background = 0x00000000;
-
- reset();
-}
-
-void NokiaLCD::reset() {
-
- // setup the SPI interface and bring display out of reset
- _cs = 1;
- _rst = 0;
- _spi.format(9);
- _spi.frequency(NOKIALCD_FREQUENCY);
- wait_ms(1);
- _rst = 1;
- wait_ms(1);
-
- _cs = 0;
-
- switch (_type) {
- case LCD6100:
- command(0xCA); // display control
- data(0);
- data(32);
- data(0);
- command(0xBB);
- data(1);
- command(0xD1); // oscillator on
- command(0x94); // sleep out
- command(0x20); // power control
- data(0x0F);
- command(0xA7); // invert display
- command(0x81); // Voltage control
- data(39); // contrast setting: 0..63
- data(3); // resistance ratio
- wait_ms(1);
- command(0xBC);
- data(0);
- data(1);
- data(4);
- command(0xAF); // turn on the display
- break;
-
- case LCD6610:
- command(0xCA); // display control
- data(0);
- data(32);
- data(0);
- command(0xBB);
- data(1);
- command(0xD1); // oscillator on
- command(0x94); // sleep out
- command(0x20); // power control
- data(0x0F);
- command(0xA7); // invert display
- command(0x81); // Voltage control
- data(39); // contrast setting: 0..63
- data(3); // resistance ratio
- wait_ms(1);
- command(0xBC);
- data(0);
- data(0);
- data(2);
- command(0xAF); // turn on the display
- break;
-
- case PCF8833:
- command(0x11); // sleep out
- command(0x3A); // column mode
- data(0x05);
- command(0x36); // madctl
- data(0x60); // vertical RAM, flip x
- command(0x25); // setcon
- data(0x30);// contrast 0x30
- wait_ms(2);
- command(0x29);//DISPON
- command(0x03);//BSTRON
- break;
- }
-
- _cs = 1;
-
- cls();
-}
-
-void NokiaLCD::command(int value) {
- _spi.write(value & 0xFF);
-}
-
-void NokiaLCD::data(int value) {
- _spi.write(value | 0x100);
-}
-
-void NokiaLCD::_window(int x, int y, int width, int height) {
- int x1 = x + 0;
- int y1 = y + 0;
- int x2 = x1 + width - 1;
- int y2 = y1 + height - 1;
-
- switch (_type) {
- case LCD6100:
- case LCD6610:
- command(0x15); // column
- data(x1);
- data(x2);
- command(0x75); // row
- data(y1);
- data(y2);
- command(0x5C); // start write to ram
- break;
- case PCF8833:
- command(0x2A); // column
- data(x1);
- data(x2);
- command(0x2B); // row
- data(y1);
- data(y2);
- command(0x2C); // start write to ram
- break;
- }
-}
-
-void NokiaLCD::_putp(int colour) {
- int gr = ((colour >> 20) & 0x0F)
- | ((colour >> 8 ) & 0xF0);
- int nb = ((colour >> 4 ) & 0x0F);
- data(nb);
- data(gr);
-}
-
-const unsigned char FONT8x8[97][8] = {
- 0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00, // columns, rows, num_bytes_per_char
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // space 0x20
- 0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00, // !
- 0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00, // "
- 0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00, // #
- 0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00, // $
- 0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00, // %
- 0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00, // &
- 0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00, // '
- 0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00, // (
- 0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00, // )
- 0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00, // *
- 0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00, // +
- 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30, // ,
- 0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00, // -
- 0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00, // .
- 0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00, // / (forward slash)
- 0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00, // 0 0x30
- 0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00, // 1
- 0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00, // 2
- 0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00, // 3
- 0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00, // 4
- 0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00, // 5
- 0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00, // 6
- 0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00, // 7
- 0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00, // 8
- 0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00, // 9
- 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00, // :
- 0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30, // ;
- 0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00, // <
- 0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00, // =
- 0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00, // >
- 0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00, // ?
- 0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00, // @ 0x40
- 0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00, // A
- 0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00, // B
- 0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00, // C
- 0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00, // D
- 0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00, // E
- 0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00, // F
- 0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00, // G
- 0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00, // H
- 0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // I
- 0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00, // J
- 0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00, // K
- 0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00, // L
- 0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00, // M
- 0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00, // N
- 0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00, // O
- 0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00, // P 0x50
- 0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00, // Q
- 0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00, // R
- 0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00, // S
- 0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00, // T
- 0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00, // U
- 0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00, // V
- 0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00, // W
- 0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00, // X
- 0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00, // Y
- 0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00, // Z
- 0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00, // [
- 0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00, // \ (back slash)
- 0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00, // ]
- 0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // ^
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF, // _
- 0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00, // ` 0x60
- 0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00, // a
- 0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00, // b
- 0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00, // c
- 0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00, // d
- 0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00, // e
- 0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00, // f
- 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C, // g
- 0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00, // h
- 0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00, // i
- 0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C, // j
- 0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00, // k
- 0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00, // l
- 0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00, // m
- 0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00, // n
- 0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00, // o
- 0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78, // p
- 0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F, // q
- 0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00, // r
- 0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00, // s
- 0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00, // t
- 0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00, // u
- 0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00, // v
- 0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00, // w
- 0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00, // x
- 0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C, // y
- 0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00, // z
- 0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00, // {
- 0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00, // |
- 0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00, // }
- 0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00, // ~
- 0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00
-}; // DEL
-
-void NokiaLCD::locate(int column, int row) {
- _column = column;
- _row = row;
-}
-
-void NokiaLCD::newline() {
- _column = 0;
- _row++;
- if (_row >= _rows) {
- _row = 0;
- }
-}
-
-int NokiaLCD::_putc(int value) {
- int x = _column * 8; // FIXME: Char sizes
- int y = _row * 8;
- bitblit(x + 1, y + 1, 8, 8, (char*)&(FONT8x8[value - 0x1F][0]));
-
- _column++;
-
- if (_column >= NOKIALCD_COLS) {
- _row++;
- _column = 0;
- }
-
- if (_row >= NOKIALCD_ROWS) {
- _row = 0;
- }
-
- return value;
-}
-
-void NokiaLCD::cls() {
- fill(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT, _background);
- _row = 0;
- _column = 0;
-}
-
-
-void NokiaLCD::window(int x, int y, int width, int height) {
- _cs = 0;
- _window(x, y, width, height);
- _cs = 1;
-}
-
-void NokiaLCD::putp(int colour) {
- _cs = 0;
- _putp(colour);
- _cs = 1;
-}
-
-void NokiaLCD::pixel(int x, int y, int colour) {
- _cs = 0;
- _window(x, y, 1, 1);
- switch (_type) {
- case LCD6100:
- case PCF8833:
-
- _putp(colour);
-
- break;
- case LCD6610:
-
- int r4 = (colour >> (16 + 4)) & 0xF;
- int g4 = (colour >> (8 + 4)) & 0xF;
- int b4 = (colour >> (0 + 4)) & 0xF;
- int d1 = (r4 << 4) | g4;
- int d2 = (b4 << 4) | r4;
- int d3 = (g4 << 4) | b4;
- data(d1);
- data(d2);
- data(d3);
-
- break;
- }
- _cs = 1;
-
-}
-
-void NokiaLCD::fill(int x, int y, int width, int height, int colour) {
- _cs = 0;
- _window(x, y, width, height);
- switch (_type) {
- case LCD6100:
- case PCF8833:
- for (int i=0; i<width*height; i++) {
- _putp(colour);
- }
- break;
- case LCD6610:
- for (int i=0; i<width*height/2; i++) {
- int r4 = (colour >> (16 + 4)) & 0xF;
- int g4 = (colour >> (8 + 4)) & 0xF;
- int b4 = (colour >> (0 + 4)) & 0xF;
- int d1 = (r4 << 4) | g4;
- int d2 = (b4 << 4) | r4;
- int d3 = (g4 << 4) | b4;
- data(d1);
- data(d2);
- data(d3);
- }
- break;
- }
- _window(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT);
- _cs = 1;
-}
-
-void NokiaLCD::blit(int x, int y, int width, int height, const int* colour) {
- _cs = 0;
- _window(x, y, width, height);
-
- switch (_type) {
- case LCD6100:
- case PCF8833:
- for (int i=0; i<width*height; i++) {
- _putp(colour[i]);
- }
- break;
- case LCD6610:
- for (int i=0; i<width*height/2; i++) {
- int r41 = (colour[i*2] >> (16 + 4)) & 0xF;
- int g41 = (colour[i*2] >> (8 + 4)) & 0xF;
- int b41 = (colour[i*2] >> (0 + 4)) & 0xF;
-
- int r42 = (colour[i*2+1] >> (16 + 4)) & 0xF;
- int g42 = (colour[i*2+1] >> (8 + 4)) & 0xF;
- int b42 = (colour[i*2+1] >> (0 + 4)) & 0xF;
- int d1 = (r41 << 4) | g41;
- int d2 = (b41 << 4) | r42;
- int d3 = (g42 << 4) | b42;
- data(d1);
- data(d2);
- data(d3);
- }
- break;
- }
- _window(0, 0, NOKIALCD_WIDTH, NOKIALCD_HEIGHT);
- _cs = 1;
-}
-
-void NokiaLCD::bitblit(int x, int y, int width, int height, const char* bitstream) {
- _cs = 0;
- _window(x, y, width, height);
-
- switch (_type) {
- case LCD6100:
- case PCF8833:
- for (int i=0; i<height*width; i++) {
- int byte = i / 8;
- int bit = i % 8;
- int colour = ((bitstream[byte] << bit) & 0x80) ? _foreground : _background;
- _putp(colour);
- }
- break;
- case LCD6610:
- for (int i=0; i<height*width/2; i++) {
- int byte1 = (i*2) / 8;
- int bit1 = (i*2) % 8;
- int colour1 = ((bitstream[byte1] << bit1) & 0x80) ? _foreground : _background;
- int byte2 = (i*2+1) / 8;
- int bit2 = (i*2+1) % 8;
- int colour2 = ((bitstream[byte2] << bit2) & 0x80) ? _foreground : _background;
-
- int r41 = (colour1 >> (16 + 4)) & 0xF;
- int g41 = (colour1 >> (8 + 4)) & 0xF;
- int b41 = (colour1 >> (0 + 4)) & 0xF;
-
- int r42 = (colour2 >> (16 + 4)) & 0xF;
- int g42 = (colour2 >> (8 + 4)) & 0xF;
- int b42 = (colour2 >> (0 + 4)) & 0xF;
- int d1 = (r41 << 4) | g41;
- int d2 = (b41 << 4) | r42;
- int d3 = (g42 << 4) | b42;
- data(d1);
- data(d2);
- data(d3);
- }
- break;
- }
- _window(0, 0, _width, _height);
- _cs = 1;
-}
-
-void NokiaLCD::foreground(int c) {
- _foreground = c;
-}
-
-void NokiaLCD::background(int c) {
- _background = c;
-}
-
-int NokiaLCD::width() {
- return NOKIALCD_WIDTH;
-}
-
-int NokiaLCD::height() {
- return NOKIALCD_HEIGHT;
-}
-
-int NokiaLCD::columns() {
- return NOKIALCD_COLS;
-}
-
-int NokiaLCD::rows() {
- return NOKIALCD_ROWS;
-}
--- a/NokiaLCD/NokiaLCD.h Wed Apr 27 20:40:34 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,151 +0,0 @@
-/* mbed NokiaLCD Library, for a 130x130 Nokia colour LCD
- * Copyright (c) 2007-2010, sford
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#ifndef MBED_NOKIALCD_H
-#define MBED_NOKIALCD_H
-
-#include "mbed.h"
-
-/** An interface for the 130x130 Nokia Mobile phone screens
- *
- * @code
- * #include "mbed.h"
- * #include "NokiaLCD.h"
- *
- * NokiaLCD lcd(p5, p7, p8, p9, NokiaLCD::6610); // mosi, sclk, cs, rst, type
- *
- * int main() {
- * lcd.printf("Hello World!");
- * }
- * @endcode
- */
-class NokiaLCD : public Stream {
-
-public:
- /** LCD panel format */
- enum LCDType {
- LCD6100 /**< Nokia 6100, as found on sparkfun board (default) */
- , LCD6610 /**< Nokia 6610, as found on olimex board */
- , PCF8833
- };
-
- /** Create and Nokia LCD interface, using a SPI and two DigitalOut interfaces
- *
- * @param mosi SPI data out
- * @param sclk SPI clock
- * @param cs Chip Select (DigitalOut)
- * @param rst Reset (DigitalOut)
- * @param type The LCDType to select driver chip variants
- */
- NokiaLCD(PinName mosi, PinName sclk, PinName cs, PinName rst, LCDType type = LCD6100);
-
-#if DOXYGEN_ONLY
- /** Write a character to the LCD
- *
- * @param c The character to write to the display
- */
- int putc(int c);
-
- /** Write a formated string to the LCD
- *
- * @param format A printf-style format string, followed by the
- * variables to use in formating the string.
- */
- int printf(const char* format, ...);
-#endif
-
- /** Locate to a screen column and row
- *
- * @param column The horizontal position from the left, indexed from 0
- * @param row The vertical position from the top, indexed from 0
- */
- void locate(int column, int row);
-
- /** Clear the screen and locate to 0,0 */
- void cls();
-
- /** Set a pixel on te screen
- *
- * @param x horizontal position from left
- * @param y vertical position from top
- * @param colour 24-bit colour in format 0x00RRGGBB
- */
- void pixel(int x, int y, int colour);
-
- /** Fill an area of the screen
- *
- * @param x horizontal position from left
- * @param y vertical position from top
- * @param width width in pixels
- * @param height height in pixels
- * @param colour 24-bit colour in format 0x00RRGGBB
- */
- void fill(int x, int y, int width, int height, int colour);
-
- void blit(int x, int y, int width, int height, const int* colour);
- void bitblit(int x, int y, int width, int height, const char* bitstream);
-
- int width();
- int height();
- int columns();
- int rows();
-
- void reset();
-
- /** Set the foreground colour
- *
- * @param c 24-bit colour
- */
- void foreground(int c);
-
- /** Set the background colour
- *
- * @param c 24-bit colour
- */
- void background(int c);
-
-protected:
- virtual void _window(int x, int y, int width, int height);
- virtual void _putp(int colour);
-
- void command(int value);
- void data(int value);
-
- void newline();
- virtual int _putc(int c);
- virtual int _getc() {
- return 0;
- }
- void putp(int v);
- void window(int x, int y, int width, int height);
-
- SPI _spi;
- DigitalOut _rst;
- DigitalOut _cs;
-
- LCDType _type;
- int _row, _column, _rows, _columns, _foreground, _background, _width, _height;
-};
-
-#endif
-
-
--- a/main.cpp Wed Apr 27 20:40:34 2016 +0000
+++ b/main.cpp Thu Apr 28 02:21:46 2016 +0000
@@ -16,16 +16,18 @@
HTTPClient http;
HTTPResult result;
bool completed = false;
-void request_callback(HTTPResult r) {
+void request_callback(HTTPResult r)
+{
result = r;
completed = true;
}
-void parseWeather(SP_XmlElementNode *node, string loc) {
+void parseWeather(SP_XmlElementNode *node, string loc)
+{
//extracts current weather XML data fields for LCD
SP_XmlHandle handle(node);
SP_XmlElementNode * condition = handle.getChild( "item" ).getChild("yweather:condition").toElement();
- lcd.cls();
+ //lcd.cls();
// Print the name of the city
lcd.locate(0,2);
lcd.printf("%s:", loc);
@@ -35,26 +37,27 @@
//Print the termperature (in degrees Celcius)
lcd.locate(0,4);
lcd.printf("%sF",condition->getAttrValue("temp"));
- /*//Print the date and time
- lcd.locate(0,5);
- lcd.printf("%s",condition->getAttrValue("date"));
- */
}
-int weather() {
+void parseTraffic(SP_XmlElementNode *node)
+{
+ //extracts current weather XML data fields for LCD
+ SP_XmlHandle handle(node);
+ SP_XmlElementNode * condition = handle.getChild( "item" ).getChild("yweather:condition").toElement();
+ //Print the weather conditions
+ lcd.locate(0,5);
+ lcd.printf("%s",condition->getAttrValue("realTime"));
+}
+
+int weather()
+{
+ char weather_domain_name[512] = "https://query.yahooapis.com/v1/public/yql?q=select%20item.condition%20from%20weather.forecast%20where%20woeid%20in%20%28select%20woeid%20from%20geo.places%281%29%20where%20text%3D%22atlanta%2C%20ga%22%29%26amp";
// the eth and HTTP code has be taken directly from the HTTPStream documentation page
// see http://mbed.org/cookbook/HTTP-Client-Data-Containers
- lcd.cls();
-
- lcd.locate(0,2);
- lcd.printf("net setup");
- lcd.locate(0,3);
- EthernetErr ethErr = eth.setup(60000);
- if (ethErr) {
- lcd.printf("Error in setup");
- return -1;
- }
- lcd.printf("net ok");
+ //lcd.cls();
+
+ lcd.locate(0,1);
+ lcd.printf("Weather");
SP_XmlDomParser parser;
HTTPStream stream;
@@ -62,7 +65,7 @@
char BigBuf[512 + 1] = {0};
stream.readNext((byte*)BigBuf, 512); //Point to buffer for the first read
//Yahoo! weather API for selected city - get XML document for parsing
- HTTPResult r = http.get("https://query.yahooapis.com/v1/public/yql?q=select%20item.condition%20from%20weather.forecast%20where%20woeid%20in%20%28select%20woeid%20from%20geo.places%281%29%20where%20text%3D%22atlanta%2C%20ga%22%29&", &stream, request_callback);
+ HTTPResult r = http.get(weather_domain_name, &stream, request_callback);
while (!completed) {
Net::poll(); //Polls the Networking stack
if (stream.readable()) {
@@ -83,14 +86,99 @@
SP_XmlHandle rootHandle( parser.getDocument()->getRootElement() );
SP_XmlElementNode * child2 = rootHandle.getChild( "results" ).getChild( "channel" )
.toElement();
-
- //lcd.printf(BigBuf);
-
+
+ lcd.printf(BigBuf);
+ wait(1);
+ lcd.cls();
+
if ( child2 ) {
parseWeather(child2, "Atlanta"); //parses XML "current-conditions" info
}
-
+ //lcd.printf("help");
if ( NULL != parser.getError() ) {
lcd.printf( "\n error: %s\n", parser.getError() );
}
+ return 0;
+}
+
+int traffic()
+{
+ char traf_domain_name[512] = "https://www.mapquestapi.com/directions/v2/route?key=ZoiBJSzSoqfdNiLD0Z9kZdw4uAN5QUQWzformat=xmlzxml=%3Croute%3E%3Clocations%3E%3Clocation%3E5525%20Vicarage%20WalkzJohns%20Creekz%20GA%3C/location%3E%3Clocation%3E170%205th%20St%20NWzAtlantazGA%3C/location%3E%3C/locations%3E%3C/route%3E";
+ //char traf_domain_name[512] = "https://www.mapquestapi.com/directions/v2/route?key=ZoiBJSzSoqfdNiLD0Z9kZdw4uAN5QUQW%26format=xml%26xml=%3Croute%3E%3Clocations%3E%3Clocation%3E5525%20Vicarage%20Walk%2CJohns%20Creek%2C%20GA%3C/location%3E%3Clocation%3E170%205th%20St%20NW%2CAtlanta%2CGA%3C/location%3E%3C/locations%3E%3C/route%3E";
+ //char traf_domain_name[512] = "https://www.mapquestapi.com/directions/v2/route?key=ZoiBJSzSoqfdNiLD0Z9kZdw4uAN5QUQW\&format=xml\&xml=%3Croute%3E%3Clocations%3E%3Clocation%3E5525%20Vicarage%20Walk,Johns%20Creek,%20GA%3C/location%3E%3Clocation%3E170%205th%20St%20NW,Atlanta,GA%3C/location%3E%3C/locations%3E%3C/route%3E";
+ //char* traf_domain_name;
+ //traf_domain_name = [104, 116, 116, 112, 115, 058, 047, 047, 119, 119, 119, 046, 109, 097, 112, 113, 117, 101, 115, 116, 097, 112, 105, 046, 099, 111, 109, 047, 100, 105, 114, 101, 099, 116, 105, 111, 110, 115, 047, 118, 050, 047, 114, 111, 117, 116, 101, 063, 107, 101, 121, 061, 090, 111, 105, 066, 074, 083, 122, 083, 111, 113, 102, 100, 078, 105, 076, 068, 048, 090, 057, 107, 090, 100, 119, 052, 117, 065, 078, 053, 081, 085, 081, 087, 037, 050, 054, 120, 109, 108, 061, 037, 051, 067, 114, 111, 117, 116, 101, 037, 051, 069, 037, 051, 067, 108, 111, 099, 097, 116, 105, 111, 110, 115, 037, 051, 069, 037, 051, 067, 108, 111, 099, 097, 116, 105, 111, 110, 037, 051, 069, 053, 053, 050, 053, 037, 050, 048, 086, 105, 099, 097, 114, 097, 103, 101, 037, 050, 048, 087, 097, 108, 107, 044, 074, 111, 104, 110, 115, 037, 050, 048, 067, 114, 101, 101, 107, 044, 037, 050, 048, 071, 065, 037, 051, 067, 047, 108, 111, 099, 097, 116, 105, 111, 110, 037, 051, 069, 037, 051, 067, 108, 111, 099, 097, 116, 105, 111, 110, 037, 051, 069, 049, 055, 048, 037, 050, 048, 053, 116, 104, 037, 050, 048, 083, 116, 037, 050, 048, 078, 087, 044, 065, 116, 108, 097, 110, 116, 097, 044, 071, 065, 037, 051, 067, 047, 108, 111, 099, 097, 116, 105, 111, 110, 037, 051, 069, 037, 051, 067, 047, 108, 111, 099, 097, 116, 105, 111, 110, 115, 037, 051, 069, 037, 051, 067, 047, 114, 111, 117, 116, 101, 037, 051, 069, 013 010, 013, 010];
+ // the eth and HTTP code has be taken directly from the HTTPStream documentation page
+ // see http://mbed.org/cookbook/HTTP-Client-Data-Containers
+ lcd.printf("hello1");
+ traf_domain_name[84] = 38;
+ traf_domain_name[95] = 38;
+ traf_domain_name[162] = 44;
+ traf_domain_name[176] = 44;
+ traf_domain_name[162] = 44;
+ traf_domain_name[230] = 44;
+ traf_domain_name[238] = 44;
+
+ lcd.printf("hello2");
+ //lcd.cls();
+ lcd.locate(0,4);
+ lcd.printf("Traffic");
+
+ SP_XmlDomParser parser;
+ HTTPStream stream;
+ lcd.printf("hello3");
+ lcd.printf("%s", traf_domain_name);
+ char BigBuf[16384 + 1] = {0};
+ stream.readNext((byte*)BigBuf, 16384 ); //Point to buffer for the first read
+ //Yahoo! weather API for selected city - get XML document for parsing
+ HTTPResult r = http.get(traf_domain_name, &stream, request_callback);
+ while (!completed) {
+ Net::poll(); //Polls the Networking stack
+ if (stream.readable()) {
+ BigBuf[stream.readLen()] = 0; //Transform this buffer in a zero-terminated char* string
+ parser.append( BigBuf, strlen(BigBuf)); // stream current buffer data to the XML parser
+ stream.readNext((byte*)BigBuf, 16384 ); //Buffer has been read, now we can put more data in it
+ }
+ }
+ lcd.locate(0,2);
+ if (result == HTTP_OK) {
+ lcd.printf(" Read complete");
+ } else {
+ lcd. printf(" Error %d", result);
+ return -1;
+ }
+
+ SP_XmlHandle rootHandle( parser.getDocument()->getRootElement() );
+ SP_XmlElementNode * child2 = rootHandle.getChild( "route" )
+ .toElement();
+
+ lcd.printf(BigBuf);
+ wait(2);
+ lcd.cls();
+ if ( child2 ) {
+ parseTraffic(child2); //parses XML "current-conditions" info
+ }
+ else{
+ lcd.printf("no child");
+ }
+ if ( NULL != parser.getError() ) {
+ lcd.printf( "\n error: %s\n", parser.getError() );
+ }
+ return 0;
+}
+
+int main()
+{
+
+ lcd.locate(0,2);
+ lcd.printf("net setup");
+ lcd.locate(0,3);
+ EthernetErr ethErr = eth.setup(60000);
+ if (ethErr) {
+ lcd.printf("Error in setup");
+ return -1;
+ }
+ lcd.printf("net ok");
+ //weather();
+ traffic();
}
\ No newline at end of file