X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=megaed-sv%2Fmain.c;h=fa0c16343081e3f4035d0135eae0279c98a60808;hb=c6d1079a7b38a586ea977236d1075075d1e50d57;hp=6486a05e7cf950b279ee604192f781dae8c31bf8;hpb=fb63f62c5cd251738be58922d0b210809b04fb59;p=megadrive.git

diff --git a/megaed-sv/main.c b/megaed-sv/main.c
index 6486a05..fa0c163 100644
--- a/megaed-sv/main.c
+++ b/megaed-sv/main.c
@@ -389,6 +389,17 @@ static int do_test(OsRoutine *ed, u8 b3)
 
     switch (b3)
     {
+    case '0':
+        printf("reading..\n");
+        test_joy_read_log((void *)0x200000, 0x20000);
+        //test_joy_read_log((void *)0xff0200, 0x0f000);
+        printf("done\n");
+        return 0;
+    case '1':
+        printf("reading w/vsync..\n");
+        test_joy_read_log_vsync((void *)0x200000, 3600 * 2);
+        printf("done\n");
+        return 0;
     case 'j':
         test_joy_latency(&min, &max);
         printf("latency: %d - %d\n\n", min, max);
@@ -507,12 +518,16 @@ int main()
     printf("\n");
     printf("version: %02x, start_hvc: %04x\n",
            read8(0xa10001), start_hvc);
-    printf("ED os/fw: %x/%x\n\n", ed->osGetOsVersion(),
+    printf("ED os/fw: %d/%d\n\n", ed->osGetOsVersion(),
            ed->osGetFirmVersion());
 
     for (;;) {
         if (!ed->usbRdReady()) {
-            asm volatile("stop #0x2000");
+            /* note: stop corrupts SDRAM */
+            //asm volatile("stop #0x2000");
+            asm volatile(
+                "move.l #1000/10, %0\n"
+                "0: dbra %0, 0b\n" : "=r" (i) :: "cc");
             continue;
         }