Change frambuffer type from int to char

This allows the example to fit in an Arduino Uno.
bitcraze · Jan 8, 2020 · 575dc44 · 575dc44
1 parent cada28e
commit 575dc44
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/examples/PMW3901_Framebuffer_LCD/PMW3901_Framebuffer_LCD.ino b/examples/PMW3901_Framebuffer_LCD/PMW3901_Framebuffer_LCD.ino
@@ -13,7 +13,7 @@ int PixelScale = 3;
 
 // Using digital pin 10 for chip select
 Bitcraze_PMW3901 flow(10);
-int frame[35*35]; //array to hold the framebuffer
+char frame[35*35]; //array to hold the framebuffer
 
 const PROGMEM uint16_t ironhot[] =  
 {0x0000,0x0000,0x0000,0x0000,0x0000,0x0020,0x0020,

diff --git a/examples/PMW3901_Framebuffer_test/PMW3901_Framebuffer_test.ino b/examples/PMW3901_Framebuffer_test/PMW3901_Framebuffer_test.ino
@@ -5,7 +5,7 @@
 
 // Using digital pin 10 for chip select
 Bitcraze_PMW3901 flow(10);
-int frame[35*35]; //array to hold the framebuffer
+char frame[35*35]; //array to hold the framebuffer
 
 
 void setup() {

diff --git a/src/Bitcraze_PMW3901.cpp b/src/Bitcraze_PMW3901.cpp
@@ -101,7 +101,7 @@ void Bitcraze_PMW3901::enableFrameBuffer()
   delayMicroseconds(50);
 }
 
-void Bitcraze_PMW3901::readFrameBuffer(int *FBuffer)
+void Bitcraze_PMW3901::readFrameBuffer(char *FBuffer)
 {
   int count = 0;
   uint8_t a; //temp value for reading register

diff --git a/src/Bitcraze_PMW3901.h b/src/Bitcraze_PMW3901.h
@@ -35,7 +35,7 @@ class Bitcraze_PMW3901 {
 
   void readMotionCount(int16_t *deltaX, int16_t *deltaY);
   void enableFrameBuffer();
-  void readFrameBuffer(int *FBuffer);
+  void readFrameBuffer(char *FBuffer);
 
 private:
   uint8_t _cs;