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Allow SERIAL_ECHOPAIR to take up to 12 pairs (#13311)

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Scott Lahteine
2019-03-05 06:46:19 -06:00
committed by GitHub
parent 4771e372a1
commit cfdb38eda4
30 changed files with 474 additions and 611 deletions
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28
Marlin/src/core/minmax.h
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@ -23,6 +23,10 @@
#undef MIN
#undef MAX
// Pass NUM_ARGS(__VA_ARGS__) to use the number of arguments
#define _NUM_ARGS(_0,_24_,_23,_22,_21,_20,_19,_18,_17,_16,_15,_14,_13,_12,_11,_10,_9,_8,_7,_6,_5,_4,_3,_2,_1,N,...) N
#define NUM_ARGS(...) _NUM_ARGS(0, __VA_ARGS__ ,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0)
#ifdef __cplusplus
#ifndef _MINMAX_H_
@ -46,26 +50,30 @@
#else
// NUM_ARGS(...) evaluates to the number of arguments
#define _NUM_ARGS(X,X6,X5,X4,X3,X2,X1,N,...) N
#define NUM_ARGS(...) _NUM_ARGS(0, __VA_ARGS__ ,6,5,4,3,2,1,0)
#define MIN_2(a,b) ({__typeof__(a) _a = (a); __typeof__(b) _b = (b); _a < _b ? _a : _b;})
#define MIN_2(a,b) ((a)<(b)?(a):(b))
#define MIN_3(a,...) MIN_2(a,MIN_2(__VA_ARGS__))
#define MIN_4(a,...) MIN_2(a,MIN_3(__VA_ARGS__))
#define MIN_5(a,...) MIN_2(a,MIN_4(__VA_ARGS__))
#define MIN_6(a,...) MIN_2(a,MIN_5(__VA_ARGS__))
#define __MIN_N(N, ...) MIN_ ## N(__VA_ARGS__)
#define _MIN_N(N, ...) __MIN_N(N, __VA_ARGS__)
#define MIN_7(a,...) MIN_2(a,MIN_6(__VA_ARGS__))
#define MIN_8(a,...) MIN_2(a,MIN_7(__VA_ARGS__))
#define MIN_9(a,...) MIN_2(a,MIN_8(__VA_ARGS__))
#define MIN_10(a,...) MIN_2(a,MIN_9(__VA_ARGS__))
#define __MIN_N(N, ...) MIN_##N(__VA_ARGS__)
#define _MIN_N(N, ...) __MIN_N(N,__VA_ARGS__)
#define MIN(...) _MIN_N(NUM_ARGS(__VA_ARGS__), __VA_ARGS__)
#define MAX_2(a,b) ({__typeof__(a) _a = (a); __typeof__(b) _b = (b); _a > _b ? _a : _b;})
#define MAX_2(a,b) ((a)>(b)?(a):(b))
#define MAX_3(a,...) MAX_2(a,MAX_2(__VA_ARGS__))
#define MAX_4(a,...) MAX_2(a,MAX_3(__VA_ARGS__))
#define MAX_5(a,...) MAX_2(a,MAX_4(__VA_ARGS__))
#define MAX_6(a,...) MAX_2(a,MAX_5(__VA_ARGS__))
#define __MAX_N(N, ...) MAX_ ## N(__VA_ARGS__)
#define _MAX_N(N, ...) __MAX_N(N, __VA_ARGS__)
#define MAX_7(a,...) MAX_2(a,MAX_6(__VA_ARGS__))
#define MAX_8(a,...) MAX_2(a,MAX_7(__VA_ARGS__))
#define MAX_9(a,...) MAX_2(a,MAX_8(__VA_ARGS__))
#define MAX_10(a,...) MAX_2(a,MAX_9(__VA_ARGS__))
#define __MAX_N(N, ...) MAX_##N(__VA_ARGS__)
#define _MAX_N(N, ...) __MAX_N(N,__VA_ARGS__)
#define MAX(...) _MAX_N(NUM_ARGS(__VA_ARGS__), __VA_ARGS__)
#endif