jaume bros
Reloj en pantalla LCD Nokia con tres botones de ajuste.
Revision 0:ef4205fcea1e, committed 2014-07-12
- Comitter:
- jaume
- Date:
- Sat Jul 12 10:27:13 2014 +0000
- Commit message:
- Reloj con FRDM-KL25Z y placa Color LCD de Sparkfun
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ColorLCDShield.cpp Sat Jul 12 10:27:13 2014 +0000
@@ -0,0 +1,625 @@
+// ColorLCDShield.cpp
+// ------------------
+// Sparkfun's Color LCD Shield (LCD-09363) library for mbed FRDM-KL25Z boards.
+// - https://www.sparkfun.com/products/9363
+// This library has modified from Sparkfun's Arduino library code
+// - Command/data transmissions are implemented as software SPI communication
+// because the FRDM board's MCUs are not 9-bit SPI capable :(
+// - License is `CC BY-SA 3.0'
+// - Original descriptions are below
+
+/*
+ LCDShield.cpp - Arduino Library to control a Nokia 6100 LCD,
+ specifically that found on SparkFun's Color LCD Shield.
+ This code should work for both Epson and Phillips display drivers
+ normally found on the Color LCD Shield.
+
+ License: CC BY-SA 3.0: Creative Commons Share-alike 3.0. Feel free
+ to use and abuse this code however you'd like. If you find it useful
+ please attribute, and SHARE-ALIKE!
+
+ This is based on code by Mark Sproul, and Peter Davenport.
+ Thanks to Coleman Sellers and Harold Timmis for help getting it to work with the Phillips Driver 7-31-2011
+*/
+
+#include "ColorLCDShield.h"
+
+/*extern "C" {
+ #include "wiring.h"
+}*/
+
+#include "mbed.h"
+// #include "Arduino.h"
+
+static char x_offset = 0;
+static char y_offset = 0;
+
+DigitalOut res(PTA13); // Arduino D8
+DigitalOut cs(PTD5); // Arduino D9
+DigitalOut dio(PTD2); // Arduino D11
+DigitalOut sck(PTD1); // Arduino D13
+
+LCDShield::LCDShield()
+{
+}
+
+void LCDShield::LCDCommand(unsigned char data)
+{
+ char jj;
+
+ cs = 0; // enable chip
+ dio = 0; // output low on data out (9th bit low = command)
+
+ sck = 0; // send clock pulse
+ // wait_us(1);
+ sck = 1;
+
+ for (jj = 0; jj < 8; jj++)
+ {
+ if ((data & 0x80) == 0x80)
+ dio = 1;
+ else
+ dio = 0;
+
+ sck = 0; // send clock pulse
+ // wait_us(1);
+ sck = 1;
+
+ data <<= 1;
+ }
+
+ cs = 1; // disable
+}
+
+void LCDShield::LCDData(unsigned char data)
+{
+ char j;
+
+ cs = 0; // enable chip
+ dio = 1; // output high on data out (9th bit high = data)
+
+ sck = 0; // send clock pulse
+ // wait_us(1);
+ sck = 1; // send clock pulse
+
+ for (j = 0; j < 8; j++)
+ {
+ if ((data & 0x80) == 0x80)
+ dio = 1;
+ else
+ dio = 0;
+
+ sck = 0; // send clock pulse
+ // wait_us(1);
+ sck = 1;
+
+ data <<= 1;
+ }
+
+ cs = 1; // disable
+}
+
+void LCDShield::init(int type, bool colorSwap)
+{
+ driver = type;
+
+ // Initialize the control pins, and reset display:
+ sck = 0; // CLK = LOW
+ dio = 0; // DIO = LOW
+ wait_us(10); // 10us delay
+ cs = 1; // CS = HIGH
+ wait_us(10); // 10uS Delay
+ res = 0; // RESET = LOW
+ wait_ms(200); // 200ms delay
+ res = 1; // RESET = HIGH
+ wait_ms(200); // 200ms delay
+ sck = 1; // SCK_PIN = HIGH
+ dio = 1; // DIO = HIGH
+ wait_us(10); // 10us delay
+
+ if (driver == EPSON)
+ {
+ LCDCommand(DISCTL); // Display control (0xCA)
+ LCDData(0x0C); // 12 = 1100 - CL dividing ratio [don't divide] switching period 8H (default)
+ LCDData(0x20); // nlines/4 - 1 = 132/4 - 1 = 32 duty
+ LCDData(0x00); // No inversely highlighted lines
+
+ LCDCommand(COMSCN); // common scanning direction (0xBB)
+ LCDData(0x01); // 1->68, 132<-69 scan direction
+
+ LCDCommand(OSCON); // internal oscialltor ON (0xD1)
+ LCDCommand(SLPOUT); // sleep out (0x94)
+
+ LCDCommand(PWRCTR); // power ctrl (0x20)
+ LCDData(0x0F); // everything on, no external reference resistors
+
+ LCDCommand(DISINV); // invert display mode (0xA7)
+
+ LCDCommand(DATCTL); // data control (0xBC)
+ LCDData(0x03); // Inverse page address, reverse rotation column address, column scan-direction !!! try 0x01
+ LCDData(0x00); // normal RGB arrangement
+ LCDData(0x02); // 16-bit Grayscale Type A (12-bit color)
+
+ LCDCommand(VOLCTR); // electronic volume, this is the contrast/brightness (0x81)
+ LCDData(32); // volume (contrast) setting - fine tuning, original (0-63)
+ LCDData(3); // internal resistor ratio - coarse adjustment (0-7)
+
+ LCDCommand(NOP); // nop (0x25)
+
+ wait_ms(100);
+
+ LCDCommand(DISON); // display on (0xAF)
+ }
+ else if (driver == PHILIPS)
+ {
+ LCDCommand(SLEEPOUT); // Sleep Out (0x11)
+ LCDCommand(BSTRON); // Booster voltage on (0x03)
+ LCDCommand(DISPON); // Display on (0x29)
+
+ //LCDCommand(INVON); // Inversion on (0x20)
+
+ // 12-bit color pixel format:
+ LCDCommand(COLMOD); // Color interface format (0x3A)
+ LCDData(0x03); // 0b011 is 12-bit/pixel mode
+
+ LCDCommand(MADCTL); // Memory Access Control(PHILLIPS)
+ if (colorSwap)
+ LCDData(0x08);
+ else
+ LCDData(0x00);
+
+ LCDCommand(SETCON); // Set Contrast(PHILLIPS)
+ LCDData(0x30);
+
+ LCDCommand(NOPP); // nop(PHILLIPS)
+ }
+}
+
+void LCDShield::clear(int color)
+{
+ if (driver) // if it's an Epson
+ {
+ LCDCommand(PASET);
+ LCDData(0);
+ LCDData(131);
+
+ LCDCommand(CASET);
+ LCDData(0);
+ LCDData(131);
+
+ LCDCommand(RAMWR);
+ }
+ else // otherwise it's a phillips
+ {
+ LCDCommand(PASETP);
+ LCDData(0);
+ LCDData(131);
+
+ LCDCommand(CASETP);
+ LCDData(0);
+ LCDData(131);
+
+ LCDCommand(RAMWRP);
+ }
+
+ for(unsigned int i=0; i < (131*131)/2; i++)
+ {
+ LCDData((color>>4)&0x00FF);
+ LCDData(((color&0x0F)<<4)|(color>>8));
+ LCDData(color&0x0FF);
+ }
+
+ x_offset = 0;
+ y_offset = 0;
+}
+
+void LCDShield::contrast(char setting)
+{
+ if (driver == EPSON)
+ {
+ setting &= 0x3F; // 2 msb's not used, mask out
+ LCDCommand(VOLCTR); // electronic volume, this is the contrast/brightness(EPSON)
+ LCDData(setting); // volume (contrast) setting - course adjustment, -- original was 24
+ LCDData(3); // TODO: Make this coarse adjustment variable, 3's a good place to stay
+ }
+ else if (driver == PHILIPS)
+ {
+ setting &= 0x7F; // msb is not used, mask it out
+ LCDCommand(SETCON); // contrast command (PHILLIPS)
+ LCDData(setting); // volume (contrast) setting - course adjustment, -- original was 24
+ }
+}
+
+// Added by Steve Sparks @ Big Nerd Ranch.
+// This swaps the Epson RGB order into the Philips RGB order. (Or, vice versa, I suppose.)
+uint16_t LCDShield::swapColors(uint16_t in) {
+ return ((in & 0x000F)<<8)|(in & 0x00F0)|((in & 0x0F00)>>8);
+}
+
+void LCDShield::setPixel(int color, unsigned char x, unsigned char y)
+{
+ y = (COL_HEIGHT - 1) - y;
+ x = (ROW_LENGTH - 1) - x;
+
+ if (driver == EPSON) // if it's an epson
+ {
+ LCDCommand(PASET); // page start/end ram
+ LCDData(x);
+ LCDData(ENDPAGE);
+
+ LCDCommand(CASET); // column start/end ram
+ LCDData(y);
+ LCDData(ENDCOL);
+
+ LCDCommand(RAMWR); // write
+ LCDData((color>>4)&0x00FF);
+ LCDData(((color&0x0F)<<4)|(color>>8));
+ LCDData(color&0x0FF);
+ }
+ else if (driver == PHILIPS) // otherwise it's a phillips
+ {
+ LCDCommand(PASETP); // page start/end ram
+ LCDData(x);
+ LCDData(x);
+
+ LCDCommand(CASETP); // column start/end ram
+ LCDData(y);
+ LCDData(y);
+
+ LCDCommand(RAMWRP); // write
+
+ LCDData((unsigned char)((color>>4)&0x00FF));
+ LCDData((unsigned char)(((color&0x0F)<<4)|0x00));
+ }
+}
+// 2/18/2013 This Methos added by Tony Contrada in order to create arc segments in varied line thickness, or Filled
+void LCDShield::setArc(int x0, int y0, int radius, int arcSegments[], int numSegments, int lineThickness, int color)
+{
+ //Line Thickness (Num Pixels)
+ if(lineThickness == FILL) lineThickness = radius;
+ for(int i = 0; i < lineThickness; i++)
+ {
+ int f = 1 - radius;
+ int ddF_x = 0;
+ int ddF_y = -2 * radius;
+ int x = 0;
+ int y = radius;
+ while(x < y)
+ {
+ if(f >= 0)
+ {
+ y--;
+ ddF_y += 2;
+ f += ddF_y;
+ }
+ x++;
+ ddF_x += 2;
+ f += ddF_x + 1;
+
+ for(int i = 0; i < numSegments; i++)
+ {
+ if(arcSegments[i] == NNE) setPixel(color, x0 - y, y0 + x); //SHOW NNE
+ if(arcSegments[i] == ENE) setPixel(color, x0 - x, y0 + y); //SHOW ENE
+ if(arcSegments[i] == ESE) setPixel(color, x0 + x, y0 + y); //SHOW ESE
+ if(arcSegments[i] == SSE) setPixel(color, x0 + y, y0 + x); //SHOW SSE
+ if(arcSegments[i] == SSW) setPixel(color, x0 + y, y0 - x); //SHOW SSW
+ if(arcSegments[i] == WSW) setPixel(color, x0 + x, y0 - y); //SHOW WSW
+ if(arcSegments[i] == WNW) setPixel(color, x0 - x, y0 - y); //SHOW WNW
+ if(arcSegments[i] == NNW) setPixel(color, x0 - y, y0 - x); //SHOW NNW
+ }
+
+ }
+ radius--;
+ }
+
+}
+
+// 2/22/2013 - Modified by Tony Contrada to include Line Thickness (in pixels) or a Filled Circle
+void LCDShield::setCircle (int x0, int y0, int radius, int color, int lineThickness)
+{
+ if(lineThickness == FILL) lineThickness = radius;
+
+ for(int r = 0; r < lineThickness; r++)
+ {
+ int f = 1 - radius;
+ int ddF_x = 0;
+ int ddF_y = -2 * radius;
+ int x = 0;
+ int y = radius;
+
+ setPixel(color, x0, y0 + radius);
+ setPixel(color, x0, y0 - radius);
+ setPixel(color, x0 + radius, y0);
+ setPixel(color, x0 - radius, y0);
+
+ while(x < y)
+ {
+ if(f >= 0)
+ {
+ y--;
+ ddF_y += 2;
+ f += ddF_y;
+ }
+ x++;
+ ddF_x += 2;
+ f += ddF_x + 1;
+
+ setPixel(color, x0 + x, y0 + y);
+ setPixel(color, x0 - x, y0 + y);
+ setPixel(color, x0 + x, y0 - y);
+ setPixel(color, x0 - x, y0 - y);
+ setPixel(color, x0 + y, y0 + x);
+ setPixel(color, x0 - y, y0 + x);
+ setPixel(color, x0 + y, y0 - x);
+ setPixel(color, x0 - y, y0 - x);
+ }
+ radius--;
+ }
+
+}
+
+void LCDShield::setChar(char c, int x, int y, int fColor, int bColor)
+{
+ y = (COL_HEIGHT - 1) - y; // make display "right" side up
+ x = (ROW_LENGTH - 2) - x;
+
+ int i,j;
+ unsigned int nCols;
+ unsigned int nRows;
+ unsigned int nBytes;
+ unsigned char PixelRow;
+ unsigned char Mask;
+ unsigned int Word0;
+ unsigned int Word1;
+ const unsigned char *pFont;
+ const unsigned char *pChar;
+
+ // get pointer to the beginning of the selected font table
+ pFont = *FONT8x16;
+ // get the nColumns, nRows and nBytes
+ nCols = *pFont;
+ nRows = *(pFont + 1);
+ nBytes = *(pFont + 2);
+ // get pointer to the last byte of the desired character
+ pChar = pFont + (nBytes * (c - 0x1F)) + nBytes - 1;
+
+ if (driver) // if it's an epson
+ {
+ // Row address set (command 0x2B)
+ LCDCommand(PASET);
+ LCDData(x);
+ LCDData(x + nRows - 1);
+ // Column address set (command 0x2A)
+ LCDCommand(CASET);
+ LCDData(y);
+ LCDData(y + nCols - 1);
+
+ // WRITE MEMORY
+ LCDCommand(RAMWR);
+ // loop on each row, working backwards from the bottom to the top
+ for (i = nRows - 1; i >= 0; i--) {
+ // copy pixel row from font table and then decrement row
+ PixelRow = *(pChar++);
+ // loop on each pixel in the row (left to right)
+ // Note: we do two pixels each loop
+ Mask = 0x80;
+ for (j = 0; j < nCols; j += 2)
+ {
+ // if pixel bit set, use foreground color; else use the background color
+ // now get the pixel color for two successive pixels
+ if ((PixelRow & Mask) == 0)
+ Word0 = bColor;
+ else
+ Word0 = fColor;
+ Mask = Mask >> 1;
+ if ((PixelRow & Mask) == 0)
+ Word1 = bColor;
+ else
+ Word1 = fColor;
+ Mask = Mask >> 1;
+ // use this information to output three data bytes
+ LCDData((Word0 >> 4) & 0xFF);
+ LCDData(((Word0 & 0xF) << 4) | ((Word1 >> 8) & 0xF));
+ LCDData(Word1 & 0xFF);
+ }
+ }
+ }
+ else
+ {
+ fColor = swapColors(fColor);
+ bColor = swapColors(bColor);
+
+ // Row address set (command 0x2B)
+ LCDCommand(PASETP);
+ LCDData(x);
+ LCDData(x + nRows - 1);
+ // Column address set (command 0x2A)
+ LCDCommand(CASETP);
+ LCDData(y);
+ LCDData(y + nCols - 1);
+
+ // WRITE MEMORY
+ LCDCommand(RAMWRP);
+ // loop on each row, working backwards from the bottom to the top
+ pChar+=nBytes-1; // stick pChar at the end of the row - gonna reverse print on phillips
+ for (i = nRows - 1; i >= 0; i--) {
+ // copy pixel row from font table and then decrement row
+ PixelRow = *(pChar--);
+ // loop on each pixel in the row (left to right)
+ // Note: we do two pixels each loop
+ Mask = 0x01; // <- opposite of epson
+ for (j = 0; j < nCols; j += 2)
+ {
+ // if pixel bit set, use foreground color; else use the background color
+ // now get the pixel color for two successive pixels
+ if ((PixelRow & Mask) == 0)
+ Word0 = bColor;
+ else
+ Word0 = fColor;
+ Mask = Mask << 1; // <- opposite of epson
+ if ((PixelRow & Mask) == 0)
+ Word1 = bColor;
+ else
+ Word1 = fColor;
+ Mask = Mask << 1; // <- opposite of epson
+ // use this information to output three data bytes
+ LCDData((Word0 >> 4) & 0xFF);
+ LCDData(((Word0 & 0xF) << 4) | ((Word1 >> 8) & 0xF));
+ LCDData(Word1 & 0xFF);
+ }
+ }
+ }
+}
+
+
+void LCDShield::setStr(char *pString, int x, int y, int fColor, int bColor)
+{
+ x = x + 16;
+ y = y + 8;
+ int originalY = y;
+
+ // loop until null-terminator is seen
+ while (*pString != 0x00) {
+ // draw the character
+ setChar(*pString++, x, y, fColor, bColor);
+ // advance the y position
+ y = y + 8;
+ // bail out if y exceeds 131
+ if (y > 131) {
+ x = x + 16;
+ y = originalY;
+ }
+ if (x > 123) break;
+ }
+}
+
+void LCDShield::setLine(int x0, int y0, int x1, int y1, int color)
+{
+ int dy = y1 - y0; // Difference between y0 and y1
+ int dx = x1 - x0; // Difference between x0 and x1
+ int stepx, stepy;
+
+ if (dy < 0)
+ {
+ dy = -dy;
+ stepy = -1;
+ }
+ else
+ stepy = 1;
+
+ if (dx < 0)
+ {
+ dx = -dx;
+ stepx = -1;
+ }
+ else
+ stepx = 1;
+
+ dy <<= 1; // dy is now 2*dy
+ dx <<= 1; // dx is now 2*dx
+ setPixel(color, x0, y0);
+
+ if (dx > dy)
+ {
+ int fraction = dy - (dx >> 1);
+ while (x0 != x1)
+ {
+ if (fraction >= 0)
+ {
+ y0 += stepy;
+ fraction -= dx;
+ }
+ x0 += stepx;
+ fraction += dy;
+ setPixel(color, x0, y0);
+ }
+ }
+ else
+ {
+ int fraction = dx - (dy >> 1);
+ while (y0 != y1)
+ {
+ if (fraction >= 0)
+ {
+ x0 += stepx;
+ fraction -= dy;
+ }
+ y0 += stepy;
+ fraction += dx;
+ setPixel(color, x0, y0);
+ }
+ }
+}
+
+void LCDShield::setRect(int x0, int y0, int x1, int y1, unsigned char fill, int color)
+{
+ // check if the rectangle is to be filled
+ if (fill == 1)
+ {
+ int xDiff;
+
+ if(x0 > x1)
+ xDiff = x0 - x1; //Find the difference between the x vars
+ else
+ xDiff = x1 - x0;
+
+ while(xDiff > 0)
+ {
+ setLine(x0, y0, x0, y1, color);
+
+ if(x0 > x1)
+ x0--;
+ else
+ x0++;
+
+ xDiff--;
+ }
+
+ }
+ else
+ {
+ // best way to draw an unfilled rectangle is to draw four lines
+ setLine(x0, y0, x1, y0, color);
+ setLine(x0, y1, x1, y1, color);
+ setLine(x0, y0, x0, y1, color);
+ setLine(x1, y0, x1, y1, color);
+ }
+}
+
+void LCDShield::printLogo(void)
+{
+ int x = 4, y = 25, logo_ix = 0, z;
+ char logo;
+
+ for (logo_ix = 0; logo_ix < 1120; logo_ix++)
+ {
+ logo = logo_spark[logo_ix];
+ for (z = 0; z < 8; z++)
+ {
+ if ((logo & 0x80) == 0x80) setPixel(RED, y, x);
+ x++;
+ if (x == 132)
+ {
+ x = 4;
+ y++;
+ }
+ logo <<= 1;
+ }
+ }
+}
+
+void LCDShield::off(void)
+{
+ if (driver) // If it's an epson
+ LCDCommand(DISOFF);
+ else // otherwise it's a phillips
+ LCDCommand(DISPOFF);
+}
+
+void LCDShield::on(void)
+{
+ if (driver) // If it's an epson
+ LCDCommand(DISON);
+ else // otherwise it's a phillips
+ LCDCommand(DISPON);
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ColorLCDShield.h Sat Jul 12 10:27:13 2014 +0000
@@ -0,0 +1,358 @@
+// ColorLCDShield.h
+// ----------------
+// Sparkfun's Color LCD Shield (LCD-09363) library for mbed FRDM-KL25Z boards.
+// - https://www.sparkfun.com/products/9363
+// This library has modified from Sparkfun's Arduino library code
+// - Command/data transmissions are implemented as software SPI communication
+// because the FRDM board's MCUs are not 9-bit SPI capable :(
+// - License is `CC BY-SA 3.0'
+// - Original descriptions are below
+
+/*
+ ColorLCDShield.h - Arduino Library to control a Nokia 6100 LCD,
+ specifically that found on SparkFun's Color LCD Shield.
+ This code should work for both Epson and Phillips display drivers
+ normally found on the Color LCD Shield.
+
+ License: CC BY-SA 3.0: Creative Commons Share-alike 3.0. Feel free
+ to use and abuse this code however you'd like. If you find it useful
+ please attribute, and SHARE-ALIKE!
+
+ This is based on code by Mark Sproul, and Peter Davenport.
+*/
+
+#ifndef ColorLCDShield_H
+#define ColorLCDShield_H
+
+#define PHILLIPS 0
+#define PHILIPS 0
+#define EPSON 1
+
+#include "mbed.h"
+#include <stdint.h>
+
+//#include <WProgram.h>
+
+// #include <inttypes.h>
+// #include <avr/pgmspace.h>
+
+//*******************************************************
+// Macros
+//*******************************************************
+// #define sbi(var, mask) ((var) |= (uint8_t)(1 << mask))
+// #define cbi(var, mask) ((var) &= (uint8_t)~(1 << mask))
+
+//********************************************************************
+//
+// LCD Dimension Definitions
+//
+//********************************************************************
+#define ROW_LENGTH 132
+#define COL_HEIGHT 132
+#define ENDPAGE 132
+#define ENDCOL 130
+
+//********************************************************************
+//
+// EPSON Controller Definitions
+//
+//********************************************************************
+#define DISON 0xAF // Display on
+#define DISOFF 0xAE // Display off
+#define DISNOR 0xA6 // Normal display
+#define DISINV 0xA7 // Inverse display
+#define SLPIN 0x95 // Sleep in
+#define SLPOUT 0x94 // Sleep out
+#define COMSCN 0xBB // Common scan direction
+#define DISCTL 0xCA // Display control
+#define PASET 0x75 // Page address set
+#define CASET 0x15 // Column address set
+#define DATCTL 0xBC // Data scan direction, etc.
+#define RGBSET8 0xCE // 256-color position set
+#define RAMWR 0x5C // Writing to memory
+#define RAMRD 0x5D // Reading from memory
+#define PTLIN 0xA8 // Partial display in
+#define PTLOUT 0xA9 // Partial display out
+#define RMWIN 0xE0 // Read and modify write
+#define RMWOUT 0xEE // End
+#define ASCSET 0xAA // Area scroll set
+#define SCSTART 0xAB // Scroll start set
+#define OSCON 0xD1 // Internal oscillation on
+#define OSCOFF 0xD2 // Internal osciallation off
+#define PWRCTR 0x20 // Power control
+#define VOLCTR 0x81 // Electronic volume control
+#define VOLUP 0xD6 // Increment electronic control by 1
+#define VOLDOWN 0xD7 // Decrement electronic control by 1
+#define TMPGRD 0x82 // Temperature gradient set
+#define EPCTIN 0xCD // Control EEPROM
+#define EPCOUT 0xCC // Cancel EEPROM control
+#define EPMWR 0xFC // Write into EEPROM
+#define EPMRD 0xFD // Read from EEPROM
+#define EPSRRD1 0x7C // Read register 1
+#define EPSRRD2 0x7D // Read register 2
+#define NOP 0x25 // No op
+
+//********************************************************************
+//
+// PHILLIPS Controller Definitions
+//
+//********************************************************************
+//LCD Commands
+#define NOPP 0x00 // No operation
+#define BSTRON 0x03 // Booster voltage on
+#define SLEEPIN 0x10 // Sleep in
+#define SLEEPOUT 0x11 // Sleep out
+#define NORON 0x13 // Normal display mode on
+#define INVOFF 0x20 // Display inversion off
+#define INVON 0x21 // Display inversion on
+#define SETCON 0x25 // Set contrast
+#define DISPOFF 0x28 // Display off
+#define DISPON 0x29 // Display on
+#define CASETP 0x2A // Column address set
+#define PASETP 0x2B // Page address set
+#define RAMWRP 0x2C // Memory write
+#define RGBSET 0x2D // Color set
+#define MADCTL 0x36 // Memory data access control
+#define COLMOD 0x3A // Interface pixel format
+#define DISCTR 0xB9 // Super frame inversion
+#define EC 0xC0 // Internal or external oscillator
+
+//*******************************************************
+// 12-Bit Color Definitions
+//*******************************************************
+#define BLACK 0x000
+#define NAVY 0x008
+#define BLUE 0x00F
+#define TEAL 0x088
+#define EMERALD 0x0C5
+#define GREEN 0x0F0
+#define CYAN 0x0FF
+#define SLATE 0x244
+#define INDIGO 0x408
+#define TURQUOISE 0x4ED
+#define OLIVE 0x682
+#define MAROON 0x800
+#define PURPLE 0x808
+#define GRAY 0x888
+#define SKYBLUE 0x8CE
+#define BROWN 0xB22
+#define CRIMSON 0xD13
+#define ORCHID 0xD7D
+#define RED 0xF00
+#define MAGENTA 0xF0F
+#define ORANGE 0xF40
+#define PINK 0xF6A
+#define CORAL 0xF75
+#define SALMON 0xF87
+#define GOLD 0xFD0
+#define YELLOW 0xFF0
+#define WHITE 0xFFF
+
+//*******************************************************
+// Circle Definitions
+//*******************************************************
+#define FILL 0
+
+//******************************************************
+// Arc Definitions
+//******************************************************
+#define ESE 1
+#define ENE 2
+#define WSW 3
+#define WNW 4
+#define SSE 5
+#define NNE 6
+#define SSW 7
+#define NNW 8
+
+const unsigned char FONT8x16[97][16] = {
+{0x08,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, // columns, rows, bytes, ...
+{0x08,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, // columns, rows, bytes, ...
+{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, // ' '
+{0x00,0x00,0x18,0x3C,0x3C,0x3C,0x18,0x18,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00}, // '!'
+{0x00,0x63,0x63,0x63,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, // '"'
+{0x00,0x00,0x00,0x36,0x36,0x7F,0x36,0x36,0x36,0x7F,0x36,0x36,0x00,0x00,0x00,0x00}, // '#'
+{0x0C,0x0C,0x3E,0x63,0x61,0x60,0x3E,0x03,0x03,0x43,0x63,0x3E,0x0C,0x0C,0x00,0x00}, // '$'
+{0x00,0x00,0x00,0x00,0x00,0x61,0x63,0x06,0x0C,0x18,0x33,0x63,0x00,0x00,0x00,0x00}, // '%'
+{0x00,0x00,0x00,0x1C,0x36,0x36,0x1C,0x3B,0x6E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00},
+{0x00,0x30,0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x0C,0x18,0x18,0x30,0x30,0x30,0x30,0x18,0x18,0x0C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x18,0x0C,0x0C,0x06,0x06,0x06,0x06,0x0C,0x0C,0x18,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x42,0x66,0x3C,0xFF,0x3C,0x66,0x42,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x18,0x18,0x18,0xFF,0x18,0x18,0x18,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x63,0x63,0x6B,0x6B,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00}, // '0'
+{0x00,0x00,0x0C,0x1C,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3F,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x03,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x03,0x03,0x1E,0x03,0x03,0x03,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x06,0x0E,0x1E,0x36,0x66,0x66,0x7F,0x06,0x06,0x0F,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x7F,0x60,0x60,0x60,0x7E,0x03,0x03,0x63,0x73,0x3E,0x00,0x00,0x00,0x00}, // '5'
+{0x00,0x00,0x1C,0x30,0x60,0x60,0x7E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x7F,0x63,0x03,0x06,0x06,0x0C,0x0C,0x18,0x18,0x18,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x63,0x63,0x3E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x3F,0x03,0x03,0x06,0x3C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00}, // ':'
+{0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00},
+{0x00,0x00,0x00,0x06,0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x06,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x60,0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x60,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x63,0x06,0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x63,0x6F,0x6B,0x6B,0x6E,0x60,0x60,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x08,0x1C,0x36,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x00,0x00,0x00,0x00}, // 'A'
+{0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x33,0x33,0x33,0x33,0x7E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x60,0x60,0x61,0x33,0x1E,0x00,0x00,0x00,0x00}, // 'C'
+{0x00,0x00,0x7C,0x36,0x33,0x33,0x33,0x33,0x33,0x33,0x36,0x7C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x6F,0x63,0x63,0x37,0x1D,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x63,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00}, // 'H'
+{0x00,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x0F,0x06,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x73,0x33,0x36,0x36,0x3C,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x63,0x77,0x7F,0x6B,0x63,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x63,0x63,0x73,0x7B,0x7F,0x6F,0x67,0x63,0x63,0x63,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x1C,0x36,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x63,0x6B,0x6F,0x3E,0x06,0x07,0x00,0x00},
+{0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x3E,0x63,0x63,0x30,0x1C,0x06,0x03,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0xFF,0xDB,0x99,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x08,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x36,0x00,0x00,0x00,0x00},
+{0x00,0x00,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x3C,0x66,0xC3,0xC3,0x00,0x00,0x00,0x00},
+{0x00,0x00,0xC3,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x7F,0x63,0x43,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00}, // 'Z'
+{0x00,0x00,0x3C,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x3C,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x80,0xC0,0xE0,0x70,0x38,0x1C,0x0E,0x07,0x03,0x01,0x00,0x00,0x00,0x00}, // '\'
+{0x00,0x00,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00,0x00,0x00,0x00},
+{0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00}, // '^'
+{0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x3C,0x46,0x06,0x3E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00}, // '_'
+{0x00,0x00,0x70,0x30,0x30,0x3C,0x36,0x33,0x33,0x33,0x33,0x6E,0x00,0x00,0x00,0x00}, // '`'
+{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x60,0x60,0x60,0x63,0x3E,0x00,0x00,0x00,0x00}, // 'a'
+{0x00,0x00,0x0E,0x06,0x06,0x1E,0x36,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x7E,0x60,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x1C,0x36,0x32,0x30,0x7C,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x66,0x3C,0x00,0x00},
+{0x00,0x00,0x70,0x30,0x30,0x36,0x3B,0x33,0x33,0x33,0x33,0x73,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x0C,0x0C,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x06,0x06,0x00,0x0E,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00},
+{0x00,0x00,0x70,0x30,0x30,0x33,0x33,0x36,0x3C,0x36,0x33,0x73,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x6E,0x7F,0x6B,0x6B,0x6B,0x6B,0x6B,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x33,0x33,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x3E,0x30,0x30,0x78,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x06,0x0F,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x6E,0x3B,0x33,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x38,0x0E,0x03,0x63,0x3E,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x08,0x18,0x18,0x7E,0x18,0x18,0x18,0x18,0x1B,0x0E,0x00,0x00,0x00,0x00}, // 't'
+{0x00,0x00,0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x36,0x36,0x1C,0x1C,0x08,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x63,0x36,0x1C,0x1C,0x1C,0x36,0x63,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x3F,0x03,0x06,0x3C,0x00,0x00},
+{0x00,0x00,0x00,0x00,0x00,0x7F,0x66,0x0C,0x18,0x30,0x63,0x7F,0x00,0x00,0x00,0x00}, // 'z'
+{0x00,0x00,0x0E,0x18,0x18,0x18,0x70,0x18,0x18,0x18,0x18,0x0E,0x00,0x00,0x00,0x00}, // '{'
+{0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00}, // '|'
+{0x00,0x00,0x70,0x18,0x18,0x18,0x0E,0x18,0x18,0x18,0x18,0x70,0x00,0x00,0x00,0x00}, // '}'
+{0x00,0x00,0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00} // '~'
+};
+
+static unsigned char logo_spark[1120] = {
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xfb,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7f,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0c,0x3f,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1c,0x3f,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x7f,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,
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+
+class LCDShield
+{
+private:
+ void LCDCommand(unsigned char data);
+ void LCDData(unsigned char data);
+ uint8_t driver;
+ uint16_t swapColors(uint16_t in);
+public:
+ LCDShield();
+
+ void init(int type, bool colorSwap = 0);
+ void clear(int color);
+ void contrast(char setting);
+
+ void setPixel(int color, unsigned char x, unsigned char y);
+ void setCircle (int x0, int y0, int radius, int color, int lineThickness = 1);
+ void setArc(int x0, int y0, int radius, int segments[], int numSegments, int lineThickness, int color);
+
+ void setChar(char c, int x, int y, int fColor, int bColor);
+ void setStr(char *pString, int x, int y, int fColor, int bColor);
+
+
+ void setLine(int x0, int y0, int x1, int y1, int color);
+ void setRect(int x0, int y0, int x1, int y1, unsigned char fill, int color);
+
+ void printLogo(void);
+
+ void on(void);
+ void off(void);
+};
+
+#endif // ColorLCDShield_H
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Jul 12 10:27:13 2014 +0000
@@ -0,0 +1,187 @@
+/* Reloj en Color LCD Shield Sparkfun desde Jim Lindblom fecha: 3-2014 */
+#include "mbed.h"
+#include <ColorLCDShield.h>
+
+#define HOURS 03
+#define MINUTES 00
+#define SECONDS 00
+#define AMPM 0 // enter 0 for AM, 1 for PM
+#define CLOCK_RADIUS 50 // radio de la circunferencia de reloj
+#define CLOCK_CENTER 55 // Ajusta del radio, igual es necesario reajustar
+#define H_LENGTH 30 // length of hour hand
+#define M_LENGTH 40 // length of minute hand
+#define S_LENGTH 48 // length of second hand
+#define BACKGROUND BLACK // room for growth, adjusta color de fondo segun luz de dia
+#define C_COLOR RED // This is the color of the clock face, and digital clock
+#define H_COLOR BLUE // color de las horas
+#define M_COLOR GREEN // color de los minutos
+#define S_COLOR YELLOW // color de los segundos
+
+LCDShield lcd;
+DigitalIn buttonPin3(PTA12);
+DigitalIn buttonPin4(PTA4);
+DigitalIn buttonPin5(PTA5);
+DigitalOut g(LED_GREEN);
+
+Ticker reloj;
+int hours, minutes, seconds, ampm;
+
+void drawClock() {
+/* drawClock() dibuja el circulo del reloj con las cifras 12,3,6 y 9 */
+
+ lcd.setCircle(CLOCK_CENTER, 66, CLOCK_RADIUS, C_COLOR); // pinta circulo
+
+ lcd.setStr("12", CLOCK_CENTER - CLOCK_RADIUS, 66-9, C_COLOR, BACKGROUND);
+ lcd.setStr("3", CLOCK_CENTER - 9, 66 + CLOCK_RADIUS - 12, C_COLOR, BACKGROUND);
+ lcd.setStr("6", CLOCK_CENTER + CLOCK_RADIUS - 18, 66-4, C_COLOR, BACKGROUND);
+ lcd.setStr("9", CLOCK_CENTER - 9, 66 - CLOCK_RADIUS + 4, C_COLOR, BACKGROUND);
+}
+
+void displayAnalogTime(int h, int m, int s) {
+ /* displayAnalogTime() dibuja hhmmss en su posicion correspondiente */
+ double midHours; // this will be used to slightly adjust the hour hand
+ static int hx, hy, mx, my, sx, sy;
+
+ /* Adjusta el tiempo para mostrar 90 grados ccw y gira en el reloj el texto */
+ h -= 3;
+ m -= 15;
+ s -= 15;
+ if (h <= 0) h += 12;
+ if (m < 0) m += 60;
+ if (s < 0) s += 60;
+
+ /* Borra lineas anteriores */
+ lcd.setLine(CLOCK_CENTER, 66, CLOCK_CENTER+sx, 66+sy, BACKGROUND); // borra segundos
+ lcd.setLine(CLOCK_CENTER, 66, CLOCK_CENTER+mx, 66+my, BACKGROUND); // borra minutos
+ lcd.setLine(CLOCK_CENTER, 66, CLOCK_CENTER+hx, 66+hy, BACKGROUND); // borra horas
+
+ /* Calcula y dibuja nuevas lineas */
+ //s = map(s, 0, 60, 0, 360); // ajusta de 0-60, a "360 degrees"
+ s = (s-0)*(360-0)/(60-0)+360;
+ sx = S_LENGTH * sin(3.14 * ((double) s)/180); // woo trig!
+ sy = S_LENGTH * cos(3.14 * ((double) s)/180); // woo trig!
+ lcd.setLine(CLOCK_CENTER, 66, CLOCK_CENTER+sx, 66+sy, S_COLOR); // print second hand
+
+ //m = map(m, 0, 60, 0, 360); // map the 0-60, to "360 degrees"
+ m = (m-0)*(360-0)/(60-0)+360;
+ mx = M_LENGTH * sin(3.14 * ((double) m)/180); // woo trig!
+ my = M_LENGTH * cos(3.14 * ((double) m)/180); // woo trig!
+ lcd.setLine(CLOCK_CENTER, 66, CLOCK_CENTER+mx, 66+my, M_COLOR); // print minute hand
+
+ midHours = minutes/12; // midHours is used to set the hours hand to middling levels between whole hours
+ h *= 5; // Get hours and midhours to the same scale
+ h += midHours; // add hours and midhours
+
+ //h = map(h, 0, 60, 0, 360); // map the 0-60, to "360 degrees"
+ h = (h-0)*(360-0)/(60-0)+360;
+ hx = H_LENGTH * sin(3.14 * ((double) h)/180); // woo trig!
+ hy = H_LENGTH * cos(3.14 * ((double) h)/180); // woo trig!
+ lcd.setLine(CLOCK_CENTER, 66, CLOCK_CENTER+hx, 66+hy, H_COLOR); // print hour hand
+}
+
+void displayDigitalTime(int h, int m, int s, int ap) {
+/* displayDigitalTime() muestra hh:mm:ss am/pm en parte inferior */
+ char timeChar[11] = {'x','x',0x0A,'x','x',0x0A,'x','x',' ',' ',' '};
+
+ /* Convierte los valores */
+ timeChar[0] = h/10;
+ timeChar[1] = h - (timeChar[0] * 10);
+ timeChar[3] = m/10;
+ timeChar[4] = m - (timeChar[3] * 10);
+ timeChar[6] = s/10;
+ timeChar[7] = s - (timeChar[6] * 10);
+
+ /* once we have each integer separated, we need to turn them
+ into displayable characters. Adding 0x30 does this (check an
+ ASCII table. We set the colons to 0x0A initially, this will
+ turn them into the proper 0x3A.*/
+ for (int i=0; i<8; i++) timeChar[i] += 0x30;
+ timeChar[8] = ' '; // add a space between the time and AM/PM
+
+ /* Add AM or PM to the end of the timeChar string */
+ if (!ap) {
+ timeChar[9] = 'A';
+ timeChar[10] = 'M';
+ }
+ else {
+ timeChar[9] = 'P';
+ timeChar[10] = 'M';
+ }
+
+ /* añade espacios despues hora, otherwise it'll display unwanted characters */
+ //timeChar[11] = ' ';
+ //timeChar[12] = ' ';
+
+ /* Print the time on the clock */
+ for (int i=0; i<12; i++) {
+ lcd.setChar(timeChar[i], CLOCK_CENTER + CLOCK_RADIUS + 16, 22+8*i, C_COLOR, BACKGROUND);
+ }
+ lcd.setStr(" ", CLOCK_CENTER + CLOCK_RADIUS + 16, 118, C_COLOR, BACKGROUND);
+}
+
+void setTime() {
+ /* setTime Incrementa con S1 horas, S2 segundos y S3 para salir */
+ /* Pone el reloj a 12 horas */
+ lcd.setStr("Ajusta el reloj", 20, 1, C_COLOR, BACKGROUND);
+ lcd.setStr("S1 para horas ", 40, 1, H_COLOR, BACKGROUND);
+ lcd.setStr("S2 para minutos", 60, 1, M_COLOR, BACKGROUND);
+ lcd.setStr("S3 para salir ", 80, 1, S_COLOR, BACKGROUND);
+ seconds = 0;
+ minutes = 0;
+ hours = 12;
+ ampm = 0;
+ displayDigitalTime(hours, minutes, seconds, ampm);
+ wait_ms(100);
+
+ /* Mientras no pulses S3 sigues ajustando el reloj */
+ while(buttonPin5) {
+ /* Si pulsas S1 ajustar horas */
+ if (!buttonPin3) {
+ hours++; // Increase hours by 1
+ if (hours == 12) ampm ^= 1; // Flip am/pm if it's 12 o'clock
+ if (hours >= 13) hours = 1; // Set hours to 1 if it's 13. 12-hour clock.
+ }
+ /* Si pulsas S2 ajustar minutos*/
+ if (!buttonPin4) {
+ minutes++; // Increase minutes by 1
+ if (minutes >= 60) minutes = 0; // If minutes is 60, set it back to 0
+ }
+ /* and update the clock, so we can see it */
+ displayDigitalTime(hours, minutes, seconds, ampm);
+ wait_ms(100);
+ }
+}
+
+void cadasegundo(){
+ /* cada segundo recalcula y redibuja agujas y reloj */
+ g = !g;
+ if (seconds >= 60) {
+ seconds = 0; // Al llegar a 60 vuelve a 0
+ minutes++; // e incrementa los minutos
+ if (minutes >= 60) {
+ minutes = 0; // Al llegar a 60 vuelve a 0
+ hours++; // e incrementa las horas
+ if (hours == 12) ampm ^= 1; // Si llega a 12 o'clock, alterna ampm
+ if (hours >= 13) hours = 1; // Si llega a 13, vuelve a 1.
+ }
+ }
+ drawClock();
+ displayAnalogTime(hours, minutes, seconds);
+ displayDigitalTime(hours, minutes, seconds, ampm);
+ seconds++;
+}
+
+int main() {
+ hours = HOURS;
+ minutes = MINUTES;
+ seconds = SECONDS;
+ ampm = AMPM;
+ lcd.init(PHILLIPS);
+ lcd.contrast(50);
+ lcd.clear(BACKGROUND);
+ setTime();
+ lcd.clear(BACKGROUND);
+ reloj.attach(&cadasegundo,1.0); // Cada segundo pinta y actualiza el reloj */
+
+ while(1) {}
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat Jul 12 10:27:13 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/8e73be2a2ac1 \ No newline at end of file