60 lines
1.0 KiB
C
60 lines
1.0 KiB
C
#ifndef USEFULL
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#define USEFULL
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// basically usefull.h, but only the functions *I* need
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unsigned char key_down(unsigned char code);
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#define K_0 71
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#define K_1 72
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#define K_2 62
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#define K_3 52
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#define K_4 73
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#define K_5 63
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#define K_6 53
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#define K_7 74
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#define K_8 64
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#define K_9 54
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#define K_DP 61
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#define K_EXP 51
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#define K_PMINUS 41
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#define K_PLUS 42
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#define K_MINUS 32
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#define K_MULT 43
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#define K_DIV 33
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#define K_FRAC 75
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#define K_LPAR 55
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#define K_RPAR 45
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#define K_COMMA 35
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#define K_STORE 25
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#define K_LOG 66
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#define K_LN 56
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#define K_SIN 46
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#define K_COS 36
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#define K_TAN 26
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#define K_SQUARE 67
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#define K_POW 57
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#define K_EXE 31
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#define K_DEL 44
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#define K_AC 32
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#define K_FD 65
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#define K_EXIT 47
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#define K_SHIFT 78
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#define K_ALPHA 77
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#define K_OPTN 68
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#define K_VARS 58
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#define K_UP 28
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#define K_DOWN 37
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#define K_LEFT 38
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#define K_RIGHT 27
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#define K_F1 79
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#define K_F2 69
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#define K_F3 59
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#define K_F4 49
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#define K_F5 39
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#define K_F6 29
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#define K_MENU 48
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#define K_XT 76
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#endif
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