Revision b2179a62

View differences:

main.c
19 19 
#define DATA_GREEN_PIN 	PB3
20 20 
#define DATA_RED_PIN 	PB1
21 21 
#define OUTPUT_ENABLE_PIN PB2
22 
// address lines - please note that the address lines have to be
23 
// on the same port and in the current implementation are on 0-3
24 
#define ADDRESS_PORT 	C
25 
#define A0 		PC0
26 
#define A1 		PC1
27 
#define A2 		PC2
28 
#define A3 		PC3
22 29 

  		




  23
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#define CONTROLLER_PORT   D


  		




  24
  31
  
    
#define CONTROLLER_LEFT   PD7


  		




  ......




  141
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int main(){


  		




  142
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	// hardware init


  		




  143
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	// clock, data and output enable


  		




  144
  
  
    
	DDR(WALLBOARD_PORT) = (1<<CLOCK_PIN) | (1<<DATA_RED_PIN) | (1<<DATA_GREEN_PIN) | (1<<OUTPUT_ENABLE_PIN);


  		




  
  151
  
    
	DDR(WALLBOARD_PORT) |= (1<<CLOCK_PIN) | (1<<DATA_RED_PIN) | (1<<DATA_GREEN_PIN) | (1<<OUTPUT_ENABLE_PIN);


  		




  145
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	// gamepad (PD7 is for bootloadstart):


  		




  146
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	// 7...4 left down right rotate


  		




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	//


  		




  ......




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	DDR(CONTROLLER_PORT) &= ~((1<<CONTROLLER_LEFT) | (1<<CONTROLLER_RIGHT) | (1<<CONTROLLER_DOWN) | (1<<CONTROLLER_ROTATE));


  		




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	PORT(CONTROLLER_PORT) |= (1<<CONTROLLER_LEFT) | (1<<CONTROLLER_RIGHT) | (1<<CONTROLLER_DOWN) | (1<<CONTROLLER_ROTATE);


  		




  151
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	// address lines:


  		




  152
  
  
    
	DDR(C) = 0xff;


  		




  
  159
  
    
	DDR(ADDRESS_PORT) |= (1<<A3) | (1<<A2) | (1<<A1) | (1<<A0);


  		




  153
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	// init player


  		




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	player[0].score = 0;


  		




  ......




  218
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		_delay_us(80);


  		




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		ODE();


  		




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		_delay_us(1); // avoid ghosting


  		




  221
  
  
    
		PORT(C) = round+1;


  		




  
  228
  
    
		PORT(ADDRESS_PORT) = round+1;


  		




  222
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	}


  		




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}


  		




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