Diff: oled.cpp

Revision:

1:0e75de2a5d21

Child:

2:6cd3b0947188

diff -r d8f4c441e032 -r 0e75de2a5d21 oled.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/oled.cpp	Mon Jun 13 02:21:11 2016 +0000
@@ -0,0 +1,151 @@
+#include "mbed.h"
+#include "Adafruit_SSD1306.h"
+#include "oled.h"
+
+I2C g_i2c(P0_11, P0_10);//SDA, SCL
+Adafruit_SSD1306_I2c adaf(g_i2c, P0_13, 0x78, 64, 128);
+//U8GLIB_SSD1306_MICRODUINO_128X64 u8g(U8G_I2C_OPT_NONE);     //设置OLED型号
+//-------字体设置，大、中、小
+#if 0
+#define setFont_L u8g.setFont(u8g_font_7x13)
+#define setFont_M u8g.setFont(u8g_font_fixed_v0r)
+#define setFont_S u8g.setFont(u8g_font_chikitar)
+#elif 0
+#define setFont_L adaf.setTextSize(14)
+#define setFont_M adaf.setTextSize(10)
+#define setFont_S adaf.setTextSize(6)
+#else
+#define setFont_L
+#define setFont_M
+#define setFont_S
+#endif
+
+//温度计图案
+unsigned char bmp_tem[] = {
+    0xE0,0x81,0x30,0x83,0x10,0x82,0x10,0x82,0x10,0xFA,0x10,0x82,
+    0x10,0x82,0x10,0xFA,0x10,0x82,0xD0,0x82,0xD0,0xFA,0xD0,0x82,
+    0xD0,0x82,0xD0,0xFA,0xD0,0x82,0xD0,0x82,0xD0,0xFA,0xD0,0x82,
+    0xD0,0x82,0xD8,0x86,0xC4,0x88,0xF2,0x93,0xFB,0xB7,0xF9,0xA7,
+    0xFD,0xAF,0xFD,0xAF,0xF9,0xA7,0xFA,0x97,0xF2,0x93,0xC4,0x88,
+    0x18,0x86,0xF0,0x83
+};
+
+//水滴图案
+unsigned char bmp_hum[] = {
+    0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x80,0x03,0x08,0x80,0x03,0x18,0x80,0x07,0x1C,
+    0xC0,0x07,0x3C,0xC0,0x07,0x3E,0xE0,0x0F,0x3E,0xE0,0x0F,0x7A,0xF0,0x1F,0x7B,0xF8,
+    0x1F,0x72,0xF8,0x1F,0x3E,0xF8,0x3F,0x1C,0xFC,0x3F,0x00,0xFC,0x7F,0x00,0xFE,0x7F,
+    0x00,0xFE,0x7F,0x00,0xFE,0x7F,0x00,0xFF,0xFF,0x00,0xFF,0xFF,0x00,0xFF,0xFF,0x00,
+    0xF3,0xFF,0x00,0xF2,0x7F,0x00,0xE6,0x7F,0x00,0xC6,0x7F,0x00,0x0E,0x3F,0x00,0x3C,
+    0x1E,0x00,0xF8,0x1F,0x00,0xE0,0x07,0x00,0x80,0x01
+};
+
+void oled_init(void)
+{
+    adaf.setTextColor(1, 0);
+    //adaf.setTextColor(0, 1);
+    adaf.setTextSize(1);
+}
+
+#if 0
+void oled(float temp, float humi, float light, float pm25, float etoh)
+//void oled(U8GLIB &u8g, float temp, float humi, float light, float pm25, float etoh)
+{
+    //gpio_write(&g_LED, 1);
+    u8g.firstPage();
+    do {
+        u8g.setDefaultForegroundColor();
+
+        u8g.drawXBMP( 4, 1, 15, 32, bmp_tem);
+        u8g.drawXBMP( 70, 2, 24, 30, bmp_hum);
+
+        setFont_M;                             //设置字体为大
+        u8g.setPrintPos(20, 16);         //设置文字开始坐标
+        u8g.print("`C ");
+        setFont_L;                             //设置字体为大
+        u8g.setPrintPos(20, 32);         //设置文字开始坐标
+        u8g.print(temp , 1);             //温度
+
+        u8g.setPrintPos(100, 16);         //设置文字开始坐标
+        u8g.print("%");
+        setFont_L;                             //设置字体为大
+        u8g.setPrintPos(100, 32);         //设置文字开始坐标
+        u8g.print(humi , 0);             //湿度
+
+        setFont_L;                       //设置字体
+        u8g.setPrintPos(4, 49);          //设置文字开始坐标
+        u8g.print(light , 0);       //光照强度
+        setFont_M;                       //设置字体
+        u8g.print(" Lux");
+
+        setFont_L;                       //设置字体
+        u8g.setPrintPos(4, 63);          //设置文字开始坐标
+        u8g.print(pm25 , 0);       //光照强度
+        setFont_M;                       //设置字体
+        u8g.print(" ug/m3");
+
+
+        setFont_L;                       //设置字体
+        u8g.setPrintPos(80, 49);          //设置文字开始坐标
+        u8g.print(etoh , 0);       //光照强度
+        setFont_M;                       //设置字体
+        u8g.print(" ppm");
+
+        // setFont_M;                             //设置字体为大
+        // u8g.setPrintPos(80, 63);         //设置文字开始坐标
+        // u8g.print(" LED:");
+
+    } while( u8g.nextPage() );
+    //gpio_write(&g_LED, 0);
+}
+#elif 1
+void oled(float temp, float humi, float light, float pm25, float etoh)
+{
+    adaf.clearDisplay();
+    
+    //adaf.drawBitmap(4, 1, bmp_tem, 15, 32, WHITE);
+    //adaf.drawBitmap(70, 2, bmp_hum, 24, 30, WHITE);
+
+    temp = 32.2;
+    adaf.setTextCursor(0, 5);         //设置文字开始坐标
+    adaf.printf("Temp:%.1f'C", temp);
+    
+    light = 210.0;
+    adaf.setTextCursor(74, 5);          //设置文字开始坐标
+    adaf.printf("%.1fLux", light);            //光照强度
+    
+    humi = 90.6;
+    adaf.setTextCursor(0, 30);        //设置文字开始坐标
+    adaf.printf("Humi:%.1f%%", humi);
+
+    pm25 = 9.7;
+    adaf.printf("   %.1fug/m3", pm25);             //PM2.5
+    
+    etoh = 2.6;
+    adaf.setTextCursor(1, 52);         //设置文字开始坐标
+    adaf.printf("%.1f ppm", etoh);             //甲醛
+    
+    adaf.drawFastVLine(69, 0, 63, WHITE);
+    
+    adaf.display();
+}
+#else
+void oled(float temp, float humi, float light, float pm25, float etoh)
+{
+    static int16_t x = 0;
+    static int16_t y = 0;
+    adaf.clearDisplay();
+    //adaf.setTextColor(0, 1);
+    adaf.setTextCursor(x, y);
+    adaf.printf("Lux\r\n");
+    adaf.display();
+    x += 2;
+    if (x > 128) {
+        x = 0;
+        y += 2;
+        if (y > 64) {
+            y = 0;
+        }
+    }
+}
+#endif
\ No newline at end of file