Diff: N5110.h

Revision:

18:3d1747a3174a

Parent:

17:780a542d5f8b

--- a/N5110.h	Tue Mar 17 12:56:03 2015 +0000
+++ b/N5110.h	Fri May 06 14:57:35 2016 +0000
@@ -207,6 +207,12 @@
     *   @param brightness - float in range 0.0 to 1.0
     */
     void setBrightness(float brightness);
+    
+    /** Set PWM frequency
+    *   Sets PWM frequency of LED backlight
+    *   @param freq - float in the range 0.1+
+    */
+    void setPwmFreq(float freq);
 
     /** Print String
     *
@@ -224,6 +230,16 @@
     *   @param y - the row number (0 to 5) - the display is split into 6 banks - each bank can be considered a row
     */
     void printChar(char c,int x,int y);
+    
+    /** Select Buffer
+    *   
+    *   Selects active buffer(s). 
+    *   @param type - switches between editable and displayed buffer edit;
+    *                   type = 1; selects visible buffer.
+    *                   type = 2; selects buffer to be written to.
+    *                   type = 3; switches both.
+    */
+    void selectBuffer(int type,int buffer);
 
     /** Set a Pixel
     *
@@ -233,6 +249,16 @@
     *   @param  y - the y co-ordinate of the pixel (0 to 47)
     */
     void setPixel(int x, int y);
+    
+    /** write to a pixel
+    *
+    *   This function writes the value v to a pixel on the display. A call to refresh() must be made
+    *   to update the display to reflect the change in pixels.
+    *   @param  x - the x co-ordinate of the pixel (0 to 83)
+    *   @param  y - the y co-ordinate of the pixel (0 to 47)
+    *   @param  v - the value to be written to the pixel (0 to 1)
+    */
+    void writePixel(int x, int y, int v);
 
     /** Clear a Pixel
     *
@@ -268,6 +294,21 @@
     *   TODO: Randomise the seed - maybe using the noise on the AnalogIn pins.
     */
     void randomiseBuffer();
+    
+    /** Plot Array 2d
+    *
+    *   This function plots a two-dimensional array on the display.
+    *   @param array2d[][] - y values of the plot. Values should be normalised in the range 0.0 to 1.0. First 84 plotted.
+    */
+    void plotArray2d(bool array2d[][48]);
+        
+    /** Plot Array 3d
+    *
+    *   This function plots a two-dimensional array on the display.
+    *   @param array2d[][] - y values of the plot. Values should be normalised in the range 0.0 to 1.0. First 84 plotted.
+    *   Slightly over-specific to project
+    */
+    void plotArray3d(bool array3d[][50][2],int z,int off_x=0, int off_y=0);
 
     /** Plot Array
     *
@@ -323,7 +364,9 @@
     void sendData(unsigned char data);
 
 public:
-    unsigned char buffer[84][6];  // screen buffer - the 6 is for the banks - each one is 8 bits;
+    unsigned char buffer[84][6][3];  // screen buffer - the 6 is for the banks - each one is 8 bits;
+    int bufferFrameEdit;
+    int bufferFrameDisplay;
 
 private:  // private variables
     SPI*    spi;