restructure project

kernels/litenes/src/fce.c

@@ -136,20 +136,3 @@ void fce_update_screen() {
 
   for (int i = 0; i < SCR_W * SCR_H; i ++) canvas[i] = bgc;
 }
-
-extern unsigned char rom_mario_nes[];
-
-int main(const char *rom_name) {
-  ioe_init();
-
-  printf("Play:      [%s]         SELECT [%s] START [%s]\n"
-         "       [%s] [%s] [%s]          A [%s] B     [%s]\n",
-        TOSTRING(KEY_UP),   TOSTRING(KEY_SELECT), TOSTRING(KEY_START),
-        TOSTRING(KEY_LEFT), TOSTRING(KEY_DOWN),   TOSTRING(KEY_RIGHT),
-        TOSTRING(KEY_A),    TOSTRING(KEY_B));
-
-  fce_load_rom((void *)rom_mario_nes);
-  fce_init();
-  fce_run();
-  return 1;
-}

kernels/litenes/src/fce.h

@@ -8,6 +8,9 @@
 #define SCR_H 240
 
 void fce_update_screen();
+int fce_load_rom(char *rom);
+void fce_init();
+void fce_run();
 void draw(int x, int y, int idx);
 
 static const uint32_t palette[64] = {

kernels/litenes/src/main.c

@@ -0,0 +1,20 @@
+#include "common.h"
+#include "fce.h"
+#include "psg.h"
+
+extern char rom_mario_nes[];
+
+int main() {
+  ioe_init();
+
+  printf("Play:      [%s]         SELECT [%s] START [%s]\n"
+         "       [%s] [%s] [%s]          A [%s] B     [%s]\n",
+        TOSTRING(KEY_UP),   TOSTRING(KEY_SELECT), TOSTRING(KEY_START),
+        TOSTRING(KEY_LEFT), TOSTRING(KEY_DOWN),   TOSTRING(KEY_RIGHT),
+        TOSTRING(KEY_A),    TOSTRING(KEY_B));
+
+  fce_load_rom((void *)rom_mario_nes);
+  fce_init();
+  fce_run();
+  return 1;
+}