Moving hardware/targets to hardware/cores.

1 files changed, 176 insertions, 0 deletions

diff --git a/cores/wiring/WConstants.h b/cores/wiring/WConstants.h
new file mode 100755
index 0000000..e572378
--- /dev/null
+++ b/cores/wiring/WConstants.h
@@ -0,0 +1,176 @@
+/*
+  WConstants.h - Main definitions file for Wiring 
+  Part of the Wiring project - http://wiring.org.co
+
+  Copyright (c) 2004-2005 Hernando Barragan
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifndef WConstants_h
+#define WConstants_h
+
+// Wiring API version for libraries
+// this is also defined at compile-time
+#ifndef WIRING
+#define WIRING 6
+#endif
+
+// passed in at compile-time
+#ifndef F_CPU
+#define F_CPU 16000000L
+#endif
+
+// passed in at compile-time
+#ifndef CPU_FREQ
+#define CPU_FREQ 16000000L
+#endif
+
+#define LOW  0x0
+#define HIGH 0x1
+
+#define INPUT  0x0
+#define OUTPUT 0x1
+
+#define true  0x1
+#define false 0x0
+
+#define PI         (3.1415927)
+#define TWO_PI     (6.2831854)
+#define HALF_PI    (1.57079)
+#define EPSILON    (0.0001)
+#define DEG_TO_RAD (0.01745329)
+#define RAD_TO_DEG (57.2957786)
+
+#define int(x)     ((int)(x))
+#define char(x)    ((char)(x))
+#define long(x)    ((long)(x))
+#define byte(x)    ((uint8_t)(x))
+#define float(x)   ((float)(x))
+#define boolean(x) ((uint8_t)((x)==0?0:1))
+
+// undefine stdlib's abs if encountered
+#ifdef abs
+#undef abs
+#endif
+
+#define sq(x)        ((x)*(x))
+#define abs(x)       ((x)>0?(x):-(x))
+#define min(a,b)     ((a)<(b)?(a):(b))
+#define max(a,b)     ((a)>(b)?(a):(b))
+#define round(x)     ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
+#define radians(deg) ((deg)*DEG_TO_RAD)
+#define degrees(rad) ((rad)*RAD_TO_DEG)
+#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
+
+#define WPIN0 (1<<0)
+#define WPIN1 (1<<1)
+#define WPIN2 (1<<2)
+#define WPIN3 (1<<3)
+#define WPIN4 (1<<4)
+#define WPIN5 (1<<5)
+#define WPIN6 (1<<6)
+#define WPIN7 (1<<7)
+
+#define WPWMPIN5 (1<<5) // PINB5
+#define WPWMPIN4 (1<<6) // PINB6
+#define WPWMPIN3 (1<<7) // PINB7
+#define WPWMPIN2 (1<<3) // PINE3
+#define WPWMPIN1 (1<<4) // PINE4
+#define WPWMPIN0 (1<<5) // PINE5
+
+#define WPORTA PORTA
+#define WPORTB PORTB
+#define WPORTC PORTC
+#define WPORTD PORTD
+#define WPORTE PORTE
+#define WPORTF PORTF
+#define WPORTG PORTG
+
+#define WPINA PINA
+#define WPINB PINB
+#define WPINC PINC
+#define WPIND PIND
+#define WPINE PINE
+#define WPINF PINF
+#define WPING PING
+
+#define WDDRA DDRA
+#define WDDRB DDRB
+#define WDDRC DDRC
+#define WDDRD DDRD
+#define WDDRE DDRE
+#define WDDRF DDRF
+#define WDDRG DDRG
+
+#define TIMER0OVERFLOW_INT      0
+#define TIMER0OUTCOMPARE_INT    1
+#define TIMER1OVERFLOW_INT      2
+#define TIMER1OUTCOMPAREA_INT   3
+#define TIMER1OUTCOMPAREB_INT   4
+#define TIMER1OUTCOMPAREC_INT   5
+#define TIMER1INPUTCAPTURE_INT  6
+#define TIMER2OVERFLOW_INT      7
+#define TIMER2OUTCOMPARE_INT    8
+#define TIMER3OVERFLOW_INT      9
+#define TIMER3OUTCOMPAREA_INT   10
+#define TIMER3OUTCOMPAREB_INT   11
+#define TIMER3OUTCOMPAREC_INT   12
+#define TIMER3INPUTCAPTURE_INT  13
+
+#define TIMER_NUM_INTERRUPTS    14
+
+#define TIMER_CLK_STOP      0x00
+#define TIMER_CLK_DIV1      0x01
+#define TIMER_CLK_DIV8      0x02
+#define TIMER_CLK_DIV64     0x03
+#define TIMER_CLK_DIV256    0x04
+#define TIMER_CLK_DIV1024   0x05
+#define TIMER_CLK_T_FALL    0x06
+#define TIMER_CLK_T_RISE    0x07
+#define TIMER_PRESCALE_MASK 0x07
+
+#define TIMERRTC_CLK_STOP      0x00
+#define TIMERRTC_CLK_DIV1      0x01
+#define TIMERRTC_CLK_DIV8      0x02
+#define TIMERRTC_CLK_DIV32     0x03
+#define TIMERRTC_CLK_DIV64     0x04
+#define TIMERRTC_CLK_DIV128    0x05
+#define TIMERRTC_CLK_DIV256    0x06
+#define TIMERRTC_CLK_DIV1024   0x07
+#define TIMERRTC_PRESCALE_MASK 0x07
+
+#define TIMER0PRESCALE TIMERRTC_CLK_DIV64
+#define TIMER1PRESCALE TIMER_CLK_DIV64
+#define TIMER2PRESCALE TIMER_CLK_DIV8
+#define TIMER3PRESCALE TIMER_CLK_DIV64
+
+#define EXTERNAL_INT_0 0
+#define EXTERNAL_INT_1 1
+#define EXTERNAL_INT_2 2
+#define EXTERNAL_INT_3 3
+#define EXTERNAL_INT_4 4
+#define EXTERNAL_INT_5 5
+#define EXTERNAL_INT_6 6
+#define EXTERNAL_INT_7 7
+
+#define EXTERNAL_NUM_INTERRUPTS 8
+
+typedef uint8_t byte;
+typedef uint8_t boolean;
+typedef void (*voidFuncPtr)(void);
+
+#endif
+