Move output drivers to separate files in preperation for additional drivers.

7 files changed, 116 insertions, 28 deletions

diff --git a/src/Makefile b/src/Makefile
index d862ea0..1980209 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -38,7 +38,9 @@ SOURCE	=	casm.c		\
 		listing.c	\
 		alias.c		\
 		6502.c		\
-		z80.c
+		z80.c		\
+		rawout.c	\
+		specout.c
 
 OBJECTS	=	casm.o		\
 		expr.o		\
@@ -54,7 +56,9 @@ OBJECTS	=	casm.o		\
 		listing.o	\
 		alias.o		\
 		6502.o		\
-		z80.o
+		z80.o		\
+		rawout.o	\
+		specout.o
 
 $(TARGET): $(OBJECTS)
 	$(CC) $(CLAGS) -o $(TARGET) $(OBJECTS)
@@ -63,27 +67,32 @@ clean:
 	rm -f $(TARGET) $(TARGET).exe $(OBJECTS) core *.core
 
 6502.o: 6502.c global.h basetype.h util.h state.h expr.h label.h parse.h \
- cmd.h codepage.h 6502.h
+  cmd.h codepage.h 6502.h
 alias.o: alias.c global.h basetype.h util.h state.h alias.h
 casm.o: casm.c global.h basetype.h util.h state.h expr.h label.h macro.h \
- cmd.h parse.h codepage.h output.h stack.h listing.h alias.h z80.h 6502.h
+  cmd.h parse.h codepage.h stack.h listing.h alias.h output.h rawout.h \
+  specout.h z80.h 6502.h
 codepage.o: codepage.c global.h basetype.h util.h state.h codepage.h \
- parse.h cmd.h
+  parse.h cmd.h
 expr.o: expr.c global.h basetype.h util.h state.h expr.h label.h
 label.o: label.c global.h basetype.h util.h state.h codepage.h parse.h \
- cmd.h stack.h label.h
+  cmd.h stack.h label.h
 listing.o: listing.c global.h basetype.h util.h state.h label.h macro.h \
- cmd.h parse.h expr.h varchar.h listing.h
+  cmd.h parse.h expr.h varchar.h listing.h
 macro.o: macro.c global.h basetype.h util.h state.h codepage.h parse.h \
- cmd.h varchar.h macro.h
+  cmd.h varchar.h macro.h
 output.o: output.c global.h basetype.h util.h state.h output.h parse.h \
- cmd.h
+  cmd.h rawout.h specout.h
 parse.o: parse.c global.h basetype.h util.h state.h codepage.h parse.h \
- cmd.h
+  cmd.h
+rawout.o: rawout.c global.h basetype.h util.h state.h rawout.h parse.h \
+  cmd.h
+specout.o: specout.c global.h basetype.h util.h state.h specout.h parse.h \
+  cmd.h
 stack.o: stack.c global.h basetype.h util.h state.h stack.h
 state.o: state.c global.h basetype.h util.h state.h expr.h
 util.o: util.c global.h basetype.h util.h state.h
 varchar.o: varchar.c global.h basetype.h util.h state.h codepage.h \
- parse.h cmd.h varchar.h
+  parse.h cmd.h varchar.h
 z80.o: z80.c global.h basetype.h util.h state.h expr.h label.h parse.h \
- cmd.h codepage.h varchar.h z80.h
+  cmd.h codepage.h varchar.h z80.h
diff --git a/src/casm.c b/src/casm.c
index 1340eb7..7624978 100644
--- a/src/casm.c
+++ b/src/casm.c
@@ -37,11 +37,14 @@
 #include "cmd.h"
 #include "state.h"
 #include "codepage.h"
-#include "output.h"
 #include "stack.h"
 #include "listing.h"
 #include "alias.h"
 
+#include "output.h"
+#include "rawout.h"
+#include "specout.h"
+
 /* ---------------------------------------- PROCESSORS
 */
 #include "z80.h"
@@ -375,6 +378,8 @@ static CommandStatus OPTION(const char *label, int argc, char *argv[],
         opt = argv[1];
     }
 
+    /* TODO: There should be someway to make this better
+    */
     if ((entry = ParseTable(opt, ListOptions())))
     {
         return ListSetOption(entry->value, ac, args, q, err, errsize);
@@ -391,6 +396,14 @@ static CommandStatus OPTION(const char *label, int argc, char *argv[],
     {
         return OutputSetOption(entry->value, ac, args, q, err, errsize);
     }
+    else if ((entry = ParseTable(opt, RawOutputOptions())))
+    {
+        return RawOutputSetOption(entry->value, ac, args, q, err, errsize);
+    }
+    else if ((entry = ParseTable(opt, SpecTAPOutputOptions())))
+    {
+        return SpecTAPOutputSetOption(entry->value, ac, args, q, err, errsize);
+    }
     else if ((entry = ParseTable(opt, cpu->options())))
     {
         return cpu->set_option(entry->value, ac, args, q, err, errsize);
diff --git a/src/example/Makefile b/src/example/Makefile
new file mode 100644
index 0000000..282cd6d
--- /dev/null
+++ b/src/example/Makefile
@@ -0,0 +1,32 @@
+# casm - Simple, portable assembler
+#
+# Copyright (C) 2003-2015  Ian Cowburn (ianc@noddybox.demon.co.uk)
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+#
+# -------------------------------------------------------------------------
+#
+# Makefile for examples
+#
+
+ALL	= spectrum.tap # c64.t64 zx81.p
+CASM	= ../casm
+
+all: $(ALL)
+
+spectrum.tap: spectrum.asm
+	$(CASM) spectrum.asm
+
+clean:
+	rm -f $(ALL)
diff --git a/src/example/spectrum.asm b/src/example/spectrum.asm
new file mode 100644
index 0000000..01175f9
--- /dev/null
+++ b/src/example/spectrum.asm
@@ -0,0 +1,19 @@
+	; Simple example spectrum code
+	;
+	; To use:
+	;
+	; LOAD "" CODE
+	; RANDOMIZE USR 32768
+	;
+
+	option	output-file,spectrum.tap
+	option	output-format,spectrum
+
+	org 32768
+
+	ld	a,0
+loop:
+	out	($fe), a
+	inc	a
+	and	7
+	jp	loop
diff --git a/src/output.c b/src/output.c
index 13a7809..789531f 100644
--- a/src/output.c
+++ b/src/output.c
@@ -28,6 +28,10 @@
 #include "global.h"
 #include "output.h"
 
+#include "rawout.h"
+#include "specout.h"
+/* TODO #include "zx81out.h" */
+
 
 /* ---------------------------------------- GLOBALS
 */
@@ -35,12 +39,14 @@
 enum option_t
 {
     OPT_OUTPUTFILE,
+    OPT_OUTPUTBANK,
     OPT_OUTPUTFORMAT
 };
 
 static const ValueTable option_set[] =
 {
     {"output-file",     OPT_OUTPUTFILE},
+    {"output-bank",     OPT_OUTPUTBANK},
     {"output-format",   OPT_OUTPUTFORMAT},
     {NULL}
 };
@@ -52,6 +58,7 @@ typedef enum
 } Format;
 
 static char             output[4096] = "output";
+static char             output_bank[4096] = "output.%u";
 static char             error[1024];
 static Format           format = Raw;
 
@@ -212,6 +219,10 @@ CommandStatus OutputSetOption(int opt, int argc, char *argv[],
             CopyStr(output, argv[0], sizeof output);
             break;
 
+        case OPT_OUTPUTBANK:
+            CopyStr(output_bank, argv[0], sizeof output_bank);
+            break;
+
         case OPT_OUTPUTFORMAT:
             CMD_TABLE(argv[0], format_table, val);
             format = val->value;
@@ -244,14 +255,18 @@ int OutputCode(void)
     switch(format)
     {
         case Raw:
-            return OutputRawBinary(bank, count);
+            return RawOutput(output, output_bank, bank, count,
+                             error, sizeof error);
 
         case SpectrumTap:
-            return OutputSpectrumTap(bank, count);
+            return SpecTAPOutput(output, output_bank, bank, count,
+                                 error, sizeof error);
 
         default:
             break;
     }
+
+    return FALSE;
 }
 
 
diff --git a/src/test/1 b/src/test/1
index 304e4b8..5531840 100644
--- a/src/test/1
+++ b/src/test/1
@@ -3,8 +3,8 @@
 ;
 ; Comments
 ;
-		list on
-		list labels,on
+		option +list
+		option list-labels,on
 
 		alias	fred,equ
 
@@ -49,20 +49,18 @@ should_end_10h:
 should_end_100h:
 
 	cpu	z80
-	option	list
 
 	cpu	6502
-	option	list
 
-	option	zp,true
-	option	zp,on
-	option	zp,yes
-	option	zp,false
-	option	zp,off
-	option	zp,no
+	option	zero-page,true
+	option	zero-page,on
+	option	zero-page,yes
+	option	zero-page,false
+	option	zero-page,off
+	option	zero-page,no
 
-	option	+zp
-	option	-zp
+	option	+zero-page
+	option	-zero-page
 
 one	equ	1
 two	fred	ONE * 2
diff --git a/src/test/bank b/src/test/bank
index cf0f313..6e29010 100644
--- a/src/test/bank
+++ b/src/test/bank
@@ -1,5 +1,7 @@
 
-	option	output-format,spectrum
+	; option	output-format,spectrum
+	option	output-bank,code-%u
+	option	output-file,output.tap
 	org 33000,0
 	bank	0