1 files changed, 83 insertions, 0 deletions
diff --git a/ldmicro/intcode.h b/ldmicro/intcode.h
new file mode 100644
index 0000000..fa2f4dc
--- /dev/null
+++ b/ldmicro/intcode.h
@@ -0,0 +1,83 @@
+//-----------------------------------------------------------------------------
+// Copyright 2007 Jonathan Westhues
+//
+// This file is part of LDmicro.
+// 
+// LDmicro 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 3 of the License, or
+// (at your option) any later version.
+// 
+// LDmicro 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 LDmicro.  If not, see <http://www.gnu.org/licenses/>.
+//------
+//
+// Description of the intermediate code that we generate. The routines in
+// intcode.cpp generate this intermediate code from the program source. Then
+// either we simulate the intermediate code with the routines in simulate.cpp
+// or we convert it to PIC or AVR instructions so that it can run on a
+// real device.
+// Jonathan Westhues, Nov 2004
+//-----------------------------------------------------------------------------
+
+#ifndef __INTCODE_H
+#define __INTCODE_H
+
+#define INT_SET_BIT                              1
+#define INT_CLEAR_BIT                            2
+#define INT_COPY_BIT_TO_BIT                      3
+#define INT_SET_VARIABLE_TO_LITERAL              4
+#define INT_SET_VARIABLE_TO_VARIABLE             5   
+#define INT_INCREMENT_VARIABLE                   6
+#define INT_SET_VARIABLE_ADD                     7
+#define INT_SET_VARIABLE_SUBTRACT                8
+#define INT_SET_VARIABLE_MULTIPLY                9
+#define INT_SET_VARIABLE_DIVIDE                 10
+
+#define INT_READ_ADC                            11
+#define INT_SET_PWM                             12
+#define INT_UART_SEND                           13
+#define INT_UART_RECV                           14
+#define INT_EEPROM_BUSY_CHECK                   15
+#define INT_EEPROM_READ                         16
+#define INT_EEPROM_WRITE                        17
+
+#define INT_IF_GROUP(x) (((x) >= 50) && ((x) < 60))
+#define INT_IF_BIT_SET                          50
+#define INT_IF_BIT_CLEAR                        51
+#define INT_IF_VARIABLE_LES_LITERAL             52
+#define INT_IF_VARIABLE_EQUALS_VARIABLE         53
+#define INT_IF_VARIABLE_GRT_VARIABLE            54
+
+#define INT_ELSE                                60
+#define INT_END_IF                              61
+
+#define INT_SIMULATE_NODE_STATE                 80
+
+#define INT_COMMENT                            100
+
+// Only used for the interpretable code.
+#define INT_END_OF_PROGRAM                     255
+
+#if !defined(INTCODE_H_CONSTANTS_ONLY)
+    typedef struct IntOpTag {
+        int         op;
+        char        name1[MAX_NAME_LEN];
+        char        name2[MAX_NAME_LEN];
+        char        name3[MAX_NAME_LEN];
+        SWORD       literal;
+        BOOL       *poweredAfter;
+    } IntOp;
+
+    #define MAX_INT_OPS     (1024*16)
+    extern IntOp IntCode[MAX_INT_OPS];
+    extern int IntCodeLen;
+#endif
+
+
+#endif