X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ao-tools%2Fao-dbg%2Fao-dbg-parse.c;h=dcb9099df8cbe8d1742a2f877b9584bc5fa9c3a8;hb=3cea033ec928c21b9f7b810898ed3c3cc536d2ce;hp=825d0e9c74972d72bf809ed69c0d42e0624af89f;hpb=4685fc541466afbeefc151bcb64cd054739c048b;p=fw%2Faltos

diff --git a/ao-tools/ao-dbg/ao-dbg-parse.c b/ao-tools/ao-dbg/ao-dbg-parse.c
index 825d0e9c..dcb9099d 100644
--- a/ao-tools/ao-dbg/ao-dbg-parse.c
+++ b/ao-tools/ao-dbg/ao-dbg-parse.c
@@ -195,6 +195,11 @@ command_read (void)
 	enum command_result result;
 	struct command_function *func;
 
+	if (!s51_tty) {
+		if (!s51_device)
+			s51_device = getenv("AO_DBG_DEVICE");
+		s51_tty = cc_usbdevs_find_by_arg(s51_device, "TIDongle");
+	}
 	s51_dbg = ccdbg_open (s51_tty);
 	if (!s51_dbg)
 		exit(1);