more cleanup, joystick works again

testcode/lib/conio.c

@@ -1,10 +0,0 @@
-
-#include <conio.h>
-
-void main(void)
-{
-    clrscr();
-//    cprintf("hello world");
-    cputs("hello world");
-    for(;;);
-}

testcode/lib/pce/conio.c

@@ -0,0 +1,58 @@
+
+#include <conio.h>
+#include <time.h>
+#include <joystick.h>
+
+static int datavar = 10;
+
+void main(void)
+{
+    int stackvar = 42;
+    int i, j;
+
+    joy_install(&joy_static_stddrv);
+
+    clrscr();
+
+    cputs("hello world");
+    cputsxy(0, 2, "colors:" );
+    for (i = 0; i < 16; ++i) {
+        textcolor(i);
+        cputc('X');
+    }
+    textcolor(1);
+
+    gotoxy(0,4);
+    cprintf("datavar:  %02x\n\r", datavar);
+    cprintf("stackvar: %02x\n\r", stackvar);
+
+    j = joy_count();
+    gotoxy(0,10);
+    cprintf("Found %d Joysticks.", j);
+
+    for(;;)
+    {
+        gotoxy(13,4);
+        cprintf("%02x", datavar);
+        gotoxy(13,5);
+        cprintf("%02x", stackvar);
+        ++datavar; ++stackvar;
+
+        gotoxy(0,8);
+        cprintf("clock: %08x", clock());
+        for (i = 0; i < 4; ++i)
+        {
+            gotoxy(0, 12 + i);
+            j = joy_read (i);
+            cprintf ("pad %d: %02x %-6s%-6s%-6s%-6s%-6s%-6s",
+                     i, j,
+                     (j & joy_masks[JOY_UP])?    "  up  " : " ---- ",
+                     (j & joy_masks[JOY_DOWN])?  " down " : " ---- ",
+                     (j & joy_masks[JOY_LEFT])?  " left " : " ---- ",
+                     (j & joy_masks[JOY_RIGHT])? "right " : " ---- ",
+                     (j & joy_masks[JOY_FIRE])?  " fire " : " ---- ",
+                     (j & joy_masks[JOY_FIRE2])? "fire2 " : " ---- ");
+        }
+    }
+    for(;;);
+}