add integer debugging
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a759cabb5b
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3 changed files with 17 additions and 1 deletions
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@ -3,6 +3,7 @@
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#define _HAL_H_
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void debug(int);
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void debug(const char* str);
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void hal_init_screen(int w, int h);
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void hal_poll_input(bool *ptr);
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@ -63,4 +63,4 @@ int layout::allocate_(node* current, int depth) {
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slots[0].content = current;
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return 0;
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}
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}
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}
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15
src/hal.cpp
15
src/hal.cpp
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@ -8,3 +8,18 @@
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#ifdef AVR
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#include "hal/avr.cpp"
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#endif
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void debug(int n){
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const char hex[]="0123456789ABCDEF";
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char buf[]="0x00000000\n";
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buf[2]=hex[(n>>28)&0xF];
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buf[3]=hex[(n>>24)&0xF];
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buf[4]=hex[(n>>20)&0xF];
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buf[5]=hex[(n>>16)&0xF];
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buf[6]=hex[(n>>12)&0xF];
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buf[7]=hex[(n>>8)&0xF];
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buf[8]=hex[(n>>4)&0xF];
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buf[9]=hex[(n>>0)&0xF];
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debug(buf);
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}
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