Diff: U8glib.h

Revision:

1:0e75de2a5d21

Parent:

0:d8f4c441e032

Child:

2:6cd3b0947188

--- a/U8glib.h	Fri Jun 10 15:20:20 2016 +0000
+++ b/U8glib.h	Mon Jun 13 02:21:11 2016 +0000
@@ -37,11 +37,12 @@
 
 #ifndef _CPP_U8GLIB
 #define _CPP_U8GLIB
-
+#include "mbed.h"
 #include <Printit.h>
 #include "u8g.h"
 
-
+extern void log(char *);
+extern Serial pc;
 class U8GLIB : public Print
 {
 private:
@@ -81,6 +82,9 @@
     }
     U8GLIB(u8g_dev_t *dev, u8g_com_fnptr com_fn) {
         prepare();
+        //log("hehe...u8g = %x", &u8g);
+        //pc.printf("hehe...u8g = 0x%x, dev = 0x%x, com_fn = 0x%x\r\n", &u8g, dev, com_fn);
+        log("hehe...");
         u8g_InitComFn(&u8g, dev, com_fn);
     }
     U8GLIB(u8g_dev_t *dev, uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset) {
@@ -101,6 +105,11 @@
         initRW8Bit(dev, d0, d1, d2, d3, d4, d5, d6, d7, cs, a0, wr, rd, reset);
     }
 
+	void init_u8g(void) {
+		log("Enter init_u8g()");
+		u8g_InitComFn(&u8g, &u8g_dev_ssd1306_microduino_128x64_i2c, u8g_com_lpc824_ssd_i2c_fn);
+		//u8g_dev_ssd1306_microduino_128x64_i2c, u8g_com_lpc824_ssd_i2c_fn
+	}
     uint8_t begin(void) {
         is_begin = 1;
         return u8g_Begin(&u8g);
@@ -1007,14 +1016,19 @@
 {
 public:
     U8GLIB_SSD1306_MICRODUINO_128X64(uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE)
-        : U8GLIB(&u8g_dev_ssd1306_microduino_128x64_sw_spi, (u8g_com_fnptr)NULL)
+        : U8GLIB(&u8g_dev_ssd1306_microduino_128x64_sw_spi, (u8g_com_fnptr)u8g_com_lpc824_ssd_i2c_fn)
     { }
     U8GLIB_SSD1306_MICRODUINO_128X64(uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE)
-        : U8GLIB(&u8g_dev_ssd1306_microduino_128x64_hw_spi, (u8g_com_fnptr)NULL)
+        : U8GLIB(&u8g_dev_ssd1306_microduino_128x64_hw_spi, (u8g_com_fnptr)u8g_com_lpc824_ssd_i2c_fn)
     { }
     U8GLIB_SSD1306_MICRODUINO_128X64(uint8_t options = U8G_I2C_OPT_NONE)
-        : U8GLIB(&u8g_dev_ssd1306_microduino_128x64_i2c, (u8g_com_fnptr)NULL)
+        : U8GLIB(&u8g_dev_ssd1306_microduino_128x64_i2c, u8g_com_lpc824_ssd_i2c_fn)
     { }
+    #if 0
+    U8GLIB_SSD1306_MICRODUINO_128X64(void)
+        : U8GLIB()
+    { }
+    #endif
 };
 
 class U8GLIB_SSD1306_ADAFRUIT_128X64 : public U8GLIB