main.cpp

00001 #include "Arduino.h"
00002 
00003 #include <MCUFRIEND_kbv.h>
00004 MCUFRIEND_kbv tft;
00005 
00006 Serial pc(SERIAL_TX, SERIAL_RX);
00007 
00008 // Assign human-readable names to some common 16-bit color values:
00009 #define BLACK   0x0000
00010 #define BLUE    0x001F
00011 #define RED     0xF800
00012 #define GREEN   0x07E0
00013 #define CYAN    0x07FF
00014 #define MAGENTA 0xF81F
00015 #define YELLOW  0xFFE0
00016 #define WHITE   0xFFFF
00017 #define GRAY    0x8410
00018 
00019 uint16_t version = MCUFRIEND_KBV_H_;
00020 
00021 void setup()
00022 {
00023     uint16_t ID = tft.readID(); //
00024     pc.printf("\nI have run this on a NUCLEO-F072\n");
00025     pc.printf("Please run it on your NUCLEO-L152\n");
00026     pc.printf("Found ID = 0x%04X\n", ID);
00027     tft.begin(ID);
00028 }
00029 
00030 void loop()
00031 {
00032     static uint8_t aspect = 0;
00033     const char *aspectname[] = {
00034         "PORTRAIT", "LANDSCAPE", "PORTRAIT_REV", "LANDSCAPE_REV"
00035     };
00036     const char *colorname[] = { "BLUE", "GREEN", "RED", "GRAY" };
00037     uint16_t colormask[] = { BLUE, GREEN, RED, GRAY };
00038     uint16_t ID = tft.readID(); //
00039     tft.setRotation(aspect);
00040     int width = tft.width();
00041     int height = tft.height();
00042     tft.fillScreen(colormask[aspect]);
00043     tft.drawRect(0, 0, width, height, WHITE);
00044     tft.drawRect(32, 32, width - 64, height - 64, WHITE);
00045     tft.setTextSize(2);
00046     tft.setTextColor(BLACK);
00047     tft.setCursor(40, 40);
00048     tft.print("ID=0x");
00049     tft.println(ID, HEX);
00050     if (ID == 0xD3D3) tft.print(" w/o");
00051     tft.setCursor(40, 70);
00052     tft.print(aspectname[aspect]);
00053     tft.setCursor(40, 100);
00054     tft.print(width);
00055     tft.print(" x ");
00056     tft.print(height);
00057     tft.setTextColor(WHITE);
00058     tft.setCursor(40, 130);
00059     tft.print(colorname[aspect]);
00060     tft.setCursor(40, 160);
00061     tft.setTextSize(1);
00062     tft.print("MCUFRIEND_KBV_H_ = ");
00063     tft.print(version);
00064     if (++aspect > 3) aspect = 0;
00065     delay(5000);
00066 }
00067 
00068 uint32_t millis(void)
00069 {
00070     static Timer t;
00071     static int first = 1;
00072     if (first) first = 0, t.start();
00073     return t.read_ms();
00074 }
00075 
00076 uint32_t micros(void)
00077 {
00078     static Timer t;
00079     static int first = 1;
00080     if (first) first = 0, t.start();
00081     return t.read_us();
00082 }
00083 
00084 void main(void)
00085 {
00086     setup();
00087     while (1) {
00088         loop();
00089     }
00090 }