266b3334cb
Builds a native program on MacOS that runs the NuEVI firmware compiled for x86_64. Only input is arrow keys for menu buttons for now. Only output is console and display. Copied some more library files into the simulation folder, and renamed the modified *.cpp files from the libraries to *_sim.cpp.
197 lines
6.2 KiB
C++
197 lines
6.2 KiB
C++
/* Teensyduino Core Library
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* http://www.pjrc.com/teensy/
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* Copyright (c) 2017 PJRC.COM, LLC.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* 1. The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* 2. If the Software is incorporated into a build system that allows
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* selection among a list of target devices, then similar target
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* devices manufactured by PJRC.COM must be included in the list of
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* target devices and selectable in the same manner.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef Wiring_h
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#define Wiring_h
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#include <stdint.h>
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#include <stdlib.h>
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// #include "binary.h"
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#include "core_id.h"
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// #include "core_pins.h"
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// type_traits interferes with min() and other defines
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// include it early, so we can define these later
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// for Arduino compatibility
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#ifdef __cplusplus
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#include <type_traits>
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// when the input number is an integer type, do all math as 32 bit signed long
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template <class T, class A, class B, class C, class D>
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long map(T _x, A _in_min, B _in_max, C _out_min, D _out_max, typename std::enable_if<std::is_integral<T>::value >::type* = 0)
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{
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long x = _x, in_min = _in_min, in_max = _in_max, out_min = _out_min, out_max = _out_max;
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// Arduino's traditional algorithm
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//return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
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// st42's suggestion: https://github.com/arduino/Arduino/issues/2466#issuecomment-69873889
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// more conversation:
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// https://forum.pjrc.com/threads/44503-map()-function-improvements
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if ((in_max - in_min) > (out_max - out_min)) {
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return (x - in_min) * (out_max - out_min+1) / (in_max - in_min+1) + out_min;
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} else {
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return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
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}
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}
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// when the input is a float or double, do all math using the input's type
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template <class T, class A, class B, class C, class D>
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T map(T x, A in_min, B in_max, C out_min, D out_max, typename std::enable_if<std::is_floating_point<T>::value >::type* = 0)
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{
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return (x - (T)in_min) * ((T)out_max - (T)out_min) / ((T)in_max - (T)in_min) + (T)out_min;
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}
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//#include <algorithm> // this isn't really needed, is it? (slows down compiling)
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#include <utility>
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// https://forum.pjrc.com/threads/44596-Teensyduino-1-37-Beta-2-(Arduino-1-8-3-support)?p=145150&viewfull=1#post145150
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template<class A, class B>
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constexpr auto min(A&& a, B&& b) -> decltype(a < b ? std::forward<A>(a) : std::forward<B>(b)) {
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return a < b ? std::forward<A>(a) : std::forward<B>(b);
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}
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template<class A, class B>
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constexpr auto max(A&& a, B&& b) -> decltype(a < b ? std::forward<A>(a) : std::forward<B>(b)) {
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return a >= b ? std::forward<A>(a) : std::forward<B>(b);
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}
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#else // not C++
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#define min(a, b) ({ \
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typeof(a) _a = (a); \
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typeof(b) _b = (b); \
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(_a < _b) ? _a : _b; \
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})
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#define max(a, b) ({ \
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typeof(a) _a = (a); \
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typeof(b) _b = (b); \
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(_a > _b) ? _a : _b; \
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})
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#endif
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#ifdef PI
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#undef PI
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#endif
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#define PI 3.1415926535897932384626433832795
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#define HALF_PI 1.5707963267948966192313216916398
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#define TWO_PI 6.283185307179586476925286766559
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#define DEG_TO_RAD 0.017453292519943295769236907684886
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#define RAD_TO_DEG 57.295779513082320876798154814105
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#ifndef M_PI
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#define M_PI 3.1415926535897932384626433832795
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#endif
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#ifndef M_SQRT2
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#define M_SQRT2 1.4142135623730950488016887
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#endif
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#define SERIAL 0
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#define DISPLAY 1
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// undefine stdlib's abs if encountered
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#ifdef abs
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#undef abs
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#endif
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#if __cplusplus >= 201103L && defined(__STRICT_ANSI__)
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#define typeof(a) decltype(a)
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#endif
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#define abs(x) ({ \
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typeof(x) _x = (x); \
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(_x > 0) ? _x : -_x; \
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})
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#define constrain(amt, low, high) ({ \
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typeof(amt) _amt = (amt); \
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typeof(low) _low = (low); \
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typeof(high) _high = (high); \
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(_amt < _low) ? _low : ((_amt > _high) ? _high : _amt); \
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})
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#define round(x) ({ \
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typeof(x) _x = (x); \
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(_x>=0) ? (long)(_x+0.5) : (long)(_x-0.5); \
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})
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#define radians(deg) ((deg)*DEG_TO_RAD)
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#define degrees(rad) ((rad)*RAD_TO_DEG)
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#define sq(x) ({ \
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typeof(x) _x = (x); \
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_x * _x; \
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})
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#ifdef __cplusplus
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extern "C"{
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#endif
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extern double exp10(double x);
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extern float exp10f(float x);
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extern long double exp10l(long double x);
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extern double pow10(double x);
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extern float pow10f(float x);
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extern long double pow10l(long double x);
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#define stricmp(a, b) strcasecmp(a, b)
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#define sei() __enable_irq()
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#define cli() __disable_irq()
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#define interrupts() __enable_irq()
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#define noInterrupts() __disable_irq()
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#define clockCyclesPerMicrosecond() ( F_CPU / 1000000L )
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#define clockCyclesToMicroseconds(a) ( (a) / clockCyclesPerMicrosecond() )
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#define microsecondsToClockCycles(a) ( (a) * clockCyclesPerMicrosecond() )
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#define lowByte(w) ((uint8_t)((w) & 0xFF))
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#define highByte(w) ((uint8_t)((w) >> 8))
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#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
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#define bitSet(value, bit) ((value) |= (1UL << (bit)))
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#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
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#define bitWrite(value, bit, bitvalue) ((bitvalue) ? bitSet((value), (bit)) : bitClear((value), (bit)))
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typedef unsigned int word;
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#define bit(b) (1UL << (b))
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typedef uint8_t byte;
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uint32_t pulseIn(uint8_t pin, uint8_t state, uint32_t timeout);
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void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, byte val);
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void setup(void);
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void loop(void);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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// fix C++ boolean issue
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// https://github.com/arduino/Arduino/pull/2151
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#ifdef __cplusplus
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typedef bool boolean;
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#else
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typedef uint8_t boolean;
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#define false 0
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#define true (!false)
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#endif
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#endif
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