Diff: N5110.h

Revision:

44:57f9d32fb521

Parent:

42:596c207519de

Child:

45:97e54ea40dac

--- a/N5110.h	Tue Mar 21 11:46:14 2017 +0000
+++ b/N5110.h	Wed Nov 01 20:48:05 2017 +0000
@@ -3,42 +3,6 @@
 
 #include "mbed.h"
 
-// Command Bytes - taken from Chris Yan's library
-// More information can be found in the display datasheet
-// H = 0 - Basic instructions
-#define CMD_DC_CLEAR_DISPLAY   0x08
-#define CMD_DC_NORMAL_MODE     0x0C
-#define CMD_DC_FILL_DISPLAY    0x09
-#define CMD_DC_INVERT_VIDEO    0x0D
-#define CMD_FS_HORIZONTAL_MODE 0x00
-#define CMD_FS_VERTICAL_MODE   0x02
-#define CMD_FS_BASIC_MODE      0x00
-#define CMD_FS_EXTENDED_MODE   0x01
-#define CMD_FS_ACTIVE_MODE     0x00
-#define CMD_FS_POWER_DOWN_MODE 0x04
-// H = 1 - Extended instructions
-#define CMD_TC_TEMP_0          0x04
-#define CMD_TC_TEMP_1          0x05
-#define CMD_TC_TEMP_2          0x06
-#define CMD_TC_TEMP_3          0x07
-#define CMD_BI_MUX_24          0x15
-#define CMD_BI_MUX_48          0x13
-#define CMD_BI_MUX_100         0x10
-#define CMD_VOP_6V06           0xB2
-#define CMD_VOP_7V38           0xC8
-
-// number of pixels on display
-#define WIDTH 84
-#define HEIGHT 48
-#define BANKS 6
-
-/// Fill types for 2D shapes
-enum FillType {
-    FILL_TRANSPARENT, ///< Transparent with outline
-    FILL_BLACK,       ///< Filled black
-    FILL_WHITE,       ///< Filled white (no outline)
-};
-
 /** N5110 Class
 @brief Library for interfacing with Nokia 5110 LCD display (https://www.sparkfun.com/products/10168) using the hardware SPI on the mbed.
 @brief The display is powered from a GPIO pin meaning it can be controlled via software.  The LED backlight is also software-controllable (via PWM pin).
@@ -202,6 +166,19 @@
 
 @endcode
 */
+
+// number of pixels on display
+#define WIDTH 84
+#define HEIGHT 48
+#define BANKS 6
+
+/// Fill types for 2D shapes
+enum FillType {
+    FILL_TRANSPARENT, ///< Transparent with outline
+    FILL_BLACK,       ///< Filled black
+    FILL_WHITE,       ///< Filled white (no outline)
+};
+
 class N5110
 {
 private:
@@ -278,6 +255,11 @@
     */
     void clear();
 
+    /** Set screen constrast
+    *   @param constrast - float in range 0.0 to 1.0 (0.40 to 0.60 is usually a good value)
+    */
+    void setContrast(float contrast);
+    
     /** Turn on normal video mode (default)
     *  Black on white
     */
@@ -450,6 +432,8 @@
     void clearRAM();
     void sendCommand(unsigned char command);
     void sendData(unsigned char data);
+    void setTempCoefficient(char tc);  // 0 to 3
+    void setBias(char bias);  // 0 to 7
 };
 
 const unsigned char font5x7[480] = {