more header cleaning

src/bus.c

@@ -1,4 +1,5 @@
 #include <string.h>
+#include <stdbool.h>
 
 #include "types.h"
 #include "hdw.h"

src/emulator.c

@@ -31,9 +31,7 @@ typedef struct {
 
 static CycleEvent cycle_events[] = {
     {0, 16,   timer1_update },
-#ifndef true_TIMER2
     {0, 8192, timer2_update },
-#endif
     {0, 4096, display_update},
     {0, 0,    NULL          }
 };
@@ -123,14 +121,14 @@ bool emulator_run( void )
 
             throttle( config.real_speed || cpu.keyintp );
 
-            if ( emulator_state == EMULATOR_STEP ) {
+            if ( emulator_state == EMULATOR_STEP )
                 emulator_set_state( EMULATOR_STOP );
-            }
+
         } else {
             delta = MAX_DELTA;
-            for ( cep = cycle_events; cep->proc; cep++ ) {
+            for ( cep = cycle_events; cep->proc; cep++ )
                 delta = MIN( delta, cep->next - cpu.cycles + 1 );
-            }
+
             cpu.cycles += delta;
         }
 

src/emulator.h

@@ -8,7 +8,6 @@
 enum EmulatorStates { EMULATOR_STOP, EMULATOR_STEP, EMULATOR_RUN };
 
 extern volatile bool please_exit;
-extern dword emulator_speed;
 
 extern void emulator_init( char* fn_rom, char* fn_ram, char* fn_port1, char* fn_port2 );
 extern void emulator_exit( char* fn_rom, char* fn_ram, char* fn_port1, char* fn_port2 );

src/files.c

@@ -8,12 +8,10 @@
 #include <sys/stat.h>
 #include <pwd.h>
 
-#include "gui.h"
 #include "rpl.h"
-#include "files.h"
 #include "bus.h"
-#include "ports.h"
 #include "config.h"
+#include "types.h"
 
 #define MAX_LENGTH_FILENAME 2048
 
@@ -21,7 +19,6 @@ extern byte current_bank;
 extern byte* port2;
 extern address port2mask;
 
-/* char WorkingPath[ MAX_LENGTH_FILENAME ]; */
 char absolute_working_dir_path[ MAX_LENGTH_FILENAME ];
 
 static address ram_size = 256 * 1024; // in nibbles, not bytes!

src/files.h

@@ -1,5 +1,5 @@
-#ifndef __PFILES_H
-#define __PFILES_H
+#ifndef __FILES_H
+#define __FILES_H
 
 extern void get_absolute_working_dir_path();
 

src/gui.c

@@ -7,9 +7,8 @@
 
 #include "config.h"
 #include "keyboard.h"
-#include "files.h"
 #include "gui.h"
-#include "emulator.h"
+#include "emulator.h" /* for please_exit */
 #include "display.h"
 
 #define PANEL_FLAG_VISIBLE 0x01

src/hdw.c

@@ -3,7 +3,6 @@
 #include "ports.h"
 #include "timers.h"
 #include "display.h"
-#include "hdw.h"
 
 static byte hdw_ram[ 64 ];
 

src/keyboard.c

@@ -1,7 +1,7 @@
 #include "types.h"
 #include "cpu.h"
-#include "keyboard.h"
 #include "files.h"
+
 bool kbd_on;
 
 static byte kbd_row[ 9 ];

src/opinline.h

@@ -3,7 +3,7 @@
 
 #include <string.h>
 
-#include "emulator.h"
+#include "types.h"
 #include "cpu.h"
 
 inline void load( byte* reg, byte* data, int start, int len )

src/ports.c

@@ -1,8 +1,8 @@
 #include <stdlib.h>
+#include <stdbool.h>
 
 #include "types.h"
 #include "bus.h"
-#include "ports.h"
 
 byte current_bank;
 byte* port2;

src/rpl.c

@@ -3,7 +3,6 @@
 #include "types.h"
 #include "bus.h"
 #include "opinline.h"
-#include "rpl.h"
 
 #define TEMPOB 0x806E9
 #define TEMPTOP 0x806EE

src/timers.c

@@ -1,6 +1,5 @@
 #include "types.h"
 #include "cpu.h"
-#include "timers.h"
 
 #define TIMER1_EXTRA 0x1
 #define TIMER1_INT 0x2