video: print error if ADV7513 not found.

2022-05-23 21:56:10 +08:00
parent 7472a45662
commit ea1aaa4f58
1 changed files with 4 additions and 0 deletions
--- a/video.cpp
+++ b/video.cpp
@@ -1120,6 +1120,10 @@ static void hdmi_config()
 		}
 		i2c_close(fd);
 	}
+	else
+	{
+		printf("*** ADV7513 not found on i2c bus! HDMI won't be available!\n");
+	}
 }

 static int get_edid_vmode(vmode_custom_t *v)