Diff: main.cpp

Revision:

0:eb868b2d7042

Child:

2:4d25eab8bff6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun May 11 14:05:28 2014 +0000
@@ -0,0 +1,237 @@
+#include "mbed.h"
+#include "sharp_mlcd.h"
+
+#include "Arial12x12.h"
+
+sharp_mlcd lcd("LCD");
+Serial pc(USBTX, USBRX);
+
+const static 
+char mbedlogo128x48[768]
+= {
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,0x00,0x00,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc7,0x83,0xe0,0x3c,0x7c,0x00,0x7e,0x00,0x3e,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xdf,0xef,0xf8,0x3d,0xfe,0x01,0xff,0x80,0x7f,0xbc,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xff,0xff,0xf8,0x3f,0xff,0x03,0xff,0xc0,0xff,0xfc,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xf1,0xfc,0x7c,0x3f,0x0f,0x87,0xc3,0xe1,0xf0,0xfc,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xe0,0xf8,0x3c,0x3e,0x07,0x87,0x81,0xe1,0xe0,0x7c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3c,0x03,0xcf,0x00,0xe3,0xc0,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3c,0x03,0xcf,0x00,0xf3,0xc0,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3c,0x03,0xcf,0xff,0xf3,0xc0,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3c,0x03,0xcf,0xff,0xf3,0xc0,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3c,0x03,0xcf,0xff,0xf3,0xc0,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3c,0x03,0xcf,0x00,0x03,0xc0,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3e,0x03,0xcf,0x00,0x03,0xc0,0x7c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3e,0x07,0x87,0x80,0x01,0xe0,0x7c,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3f,0x0f,0x87,0xc1,0xc1,0xf0,0xfc,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3f,0xff,0x03,0xff,0xf0,0xff,0xfc,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3d,0xfe,0x01,0xff,0xe0,0x7f,0xbc,0x00,0x00,0x00,
+   0x00,0x00,0x03,0xc0,0xf0,0x3c,0x3c,0xfc,0x00,0x7f,0x00,0x3f,0x3c,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+
+const static struct Bitmap logo = {
+  128,
+  48,
+  16,
+  (char*)mbedlogo128x48,
+};
+
+const char target[] = 
+#if defined(TARGET_NUCLEO_L152RE)
+"STM32 Nucleo L152RE"
+#elif defined(TARGET_KL05Z)
+"Freescale FRDM-KL05Z"
+#else
+"????"
+#endif
+;
+
+Ticker timer;
+
+void attime() {
+    lcd.attime();
+}
+
+static const unsigned char  logo16_glcd_bmp[] =
+{ 0x00, 0xc0, // B00000000, B11000000,
+  0x01, 0xc0, // B00000001, B11000000,
+  0x01, 0xc0, // B00000001, B11000000,
+  0x03, 0xe0, // B00000011, B11100000,
+  0xf3, 0xe0, // B11110011, B11100000,
+  0xfe, 0xf8, // B11111110, B11111000,
+  0x7e, 0xff, // B01111110, B11111111,
+  0x33, 0x9f, // B00110011, B10011111,
+  0x1f, 0xfc, // B00011111, B11111100,
+  0x0d, 0x70, // B00001101, B01110000,
+  0x1b, 0xa0, // B00011011, B10100000,
+  0x3f, 0xe0, // B00111111, B11100000,
+  0x3f, 0xf0, // B00111111, B11110000,
+  0x7c, 0xf0, // B01111100, B11110000,
+  0x70, 0x70, // B01110000, B01110000,
+  0x00, 0x30 }; // B00000000, B00110000 };
+  
+const static struct Bitmap snow = {
+  16,
+  16,
+  2,
+  (char*)logo16_glcd_bmp,
+};
+
+#define NUMFLAKES 16
+#define XPOS 0
+#define YPOS 1
+#define DELTAY 2
+
+void testdrawbitmap(struct Bitmap bitmap) {
+  uint8_t icons[NUMFLAKES][3];
+  srand((unsigned int)time(NULL)); // srandom(666);     // whatever seed
+  int i;
+ 
+  // initialize
+  for (uint8_t f=0; f< NUMFLAKES; f++) {
+    icons[f][XPOS] = rand() % lcd.width(); // display.width();
+    icons[f][YPOS] = 0;
+    icons[f][DELTAY] = rand() % 5 + 1;
+#if 0
+    Serial.print("x: ");
+    Serial.print(icons[f][XPOS], DEC);
+    Serial.print(" y: ");
+    Serial.print(icons[f][YPOS], DEC);
+    Serial.print(" dy: ");
+    Serial.println(icons[f][DELTAY], DEC);
+#endif
+  }
+  lcd.setmode(XOR);
+  i = 0;
+  while (1) {
+    // draw each icon
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      lcd.print_bm(bitmap, icons[f][XPOS], icons[f][YPOS], 1); 
+    }
+    lcd.copy_to_lcd();
+    wait(0.2); // delay(200);
+    
+    // then erase it + move it
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      lcd.print_bm(bitmap, icons[f][XPOS], icons[f][YPOS], 1); 
+      // move it
+      icons[f][YPOS] += icons[f][DELTAY];
+      // if its gone, reinit
+      if (icons[f][YPOS] > lcd.height()) { // display.height()) {
+        icons[f][XPOS] = rand() % lcd.width(); // display.width();
+        icons[f][YPOS] = 0;
+        icons[f][DELTAY] = rand() % 5 + 1;
+      }
+    }
+    if (i++ > 100) break;
+   }
+   lcd.setmode(NORMAL);
+}
+
+
+void testdrawline() {  
+  for (int16_t i=0; i<lcd.width(); i+=4) {
+    lcd.line(0, 0, i, lcd.height()-1, 1);
+    lcd.copy_to_lcd();
+  }
+  for (int16_t i=0; i<lcd.height(); i+=4) {
+    lcd.line(0, 0, lcd.width()-1, i, 1);
+    lcd.copy_to_lcd();
+  }
+  wait(0.25); // delay(250);
+#if 0
+  lcd.cls();
+  for (int16_t i=0; i<lcd.width(); i+=4) {
+    lcd.line(0, lcd.height()-1, i, 0, 1);
+    lcd.copy_to_lcd();
+  }
+  for (int16_t i=lcd.height()-1; i>=0; i-=4) {
+    lcd.line(0, lcd.height()-1, lcd.width()-1, i, 1);
+    lcd.copy_to_lcd();
+  }
+  wait(0.25); // delay(250);
+  
+  lcd.cls();
+  for (int16_t i=lcd.width()-1; i>=0; i-=4) {
+    lcd.line(lcd.width()-1, lcd.height()-1, i, 0, 1);
+    lcd.copy_to_lcd();
+  }
+  for (int16_t i=lcd.height()-1; i>=0; i-=4) {
+    lcd.line(lcd.width()-1, lcd.height()-1, 0, i, 1);
+    lcd.copy_to_lcd();
+  }
+  wait(0.25); // delay(250);
+
+  lcd.cls();
+  for (int16_t i=0; i<lcd.height(); i+=4) {
+    lcd.line(lcd.width()-1, 0, 0, i, 1);
+    lcd.copy_to_lcd();
+  }
+  for (int16_t i=0; i<lcd.width(); i+=4) {
+    lcd.line(lcd.width()-1, 0, i, lcd.height()-1, 1); 
+    lcd.copy_to_lcd();
+  }
+  wait(0.25);
+#endif
+}
+
+int main() {
+    pc.printf("%s\r\n", target);
+    timer.attach(attime, 0.5);
+    lcd.setmode(NORMAL);
+    // lcd.set_font((unsigned char*)Arial24x23);
+    lcd.set_font((unsigned char*)Arial12x12);
+    lcd.set_auto_up(0);
+    while (1) {
+        lcd.cls();
+        lcd.locate(0,0);
+        pc.printf("\r\n %s!\r\n This is Sharp Memory LCD demo.", target);
+        lcd.printf("\r\n %s!\r\n This is Sharp Memory LCD demo.", target);
+        wait(1);
+        lcd.cls();
+        testdrawline();
+        wait(1);
+        lcd.cls();
+        testdrawbitmap(snow);
+        wait(1);
+        lcd.cls();
+        wait(1);
+        lcd.print_bm(logo, 0, 0, 1);
+        lcd.copy_to_lcd();
+        lcd.printf("\r\n\r\n  %s", target);
+        lcd.copy_to_lcd();
+        
+        wait(10);
+    }
+}