Yaman Yücel
Project For EEE212 Course
Revision 0:1a3e10a8f5d0, committed 2019-05-21
- Comitter:
- yaman_yucel
- Date:
- Tue May 21 17:02:00 2019 +0000
- Commit message:
- ProjeVol1;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/MAX7219.lib Tue May 21 17:02:00 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/teams/Maxim-Integrated/code/MAX7219/#b5e4379a3d90
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue May 21 17:02:00 2019 +0000
@@ -0,0 +1,124 @@
+
+#include "mbed.h"
+#include "max7219.h"
+#define HIGHT 15
+#define WIDTH 15
+Max7219 device(PTD2, PTD3, PTD1, PTD0);
+uint16_t DotArea[] = {
+ 0b0101111111111111,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0111111111111101,
+ 0b0000000000000000
+};
+const uint16_t DotAreaTemp[] = {
+ 0b0101111111111111,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0101010101010101,
+ 0b0100000000000001,
+ 0b0111111111111101,
+ 0b0000000000000000
+};
+AnalogIn ain(A0);
+void sendArray();
+
+int main(){
+ const int device_number = 4;
+
+ device.set_num_devices(device_number);
+
+ max7219_configuration_t cfg = {
+ .device_number = device_number,
+ .decode_mode = 0,
+ .intensity = Max7219::MAX7219_INTENSITY_5,
+ .scan_limit = Max7219::MAX7219_SCAN_8
+ };
+
+ device.init_display(cfg);
+ device.enable_display();
+ device.set_display_test();
+ wait(1);
+ device.clear_display_test();
+
+
+
+ while(1){
+ sendArray();
+ wait(4);
+ uint8_t i, j, val, mod;
+ int8_t x, y;
+
+ // Maze Make
+ mod = 4;
+ for (i = 2; i < HIGHT - 2; i += 2) {
+ for (j = 3; j < WIDTH - 1; j += 2) {
+ DotArea[i] |= (0x8000 >> j);
+ do{
+ //Roll a stick
+ val = (uint8_t)(ain.read_u16() & 0x00FF) % mod;
+ x = 0, y = 0;
+ if (val == 0)y = 1;
+ if (val == 1)x = -1;
+ if (val == 2)x = 1;
+ if (val == 3)y = -1;
+ }while ((DotArea[i + y] & (0x8000 >> (j + x))));
+ DotArea[i + y] |= (0x8000 >> (j + x));
+ }
+ mod = 3;
+ }
+ sendArray();
+ wait(10);
+
+ for(int i = 0; i < 16;i++)
+ {
+ DotArea[i] = DotAreaTemp[i];
+ }
+ }
+}
+
+void sendArray()
+{
+ for(int i = 0; i < 8;i++)
+ {
+ device.write_digit(1,i+1, (uint8_t)(DotArea[i] / 256));
+ }
+
+ for(int i = 0; i < 8;i++)
+ {
+ device.write_digit(2,i+1, (uint8_t)(DotArea[i+8] / 256));
+ }
+
+ for(int i = 0; i < 8;i++)
+ {
+ device.write_digit(3,i+1, (uint8_t) (DotArea[i]));
+ }
+ for(int i = 0; i < 8;i++)
+ {
+ device.write_digit(4,i+1, (uint8_t) (DotArea[i+8]));
+ }
+}
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue May 21 17:02:00 2019 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file