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changeset 938:74930218c270

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rvinterf TM log: decode ETM_AUDIO commands
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 24 May 2023 04:30:39 +0000
parents 06f96627ac9a
children 4d2e6a2dd1a1
files rvinterf/lowlevel/rviftmode.c
diffstat 1 files changed, 20 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/rvinterf/lowlevel/rviftmode.c	Wed May 24 04:25:47 2023 +0000
+++ b/rvinterf/lowlevel/rviftmode.c	Wed May 24 04:30:39 2023 +0000
@@ -207,8 +207,26 @@
 	unsigned pktlen;
 	char *outbuf;
 {
-	/* classification code to be filled */
-	strcpy(outbuf, "ETM_AUDIO");
+	if (pktlen < 4) {
+		strcpy(outbuf, "ETM_AUDIO runt");
+		return;
+	}
+	switch (pkt[2]) {
+	case 'L':
+		strcpy(outbuf, "aul");
+		return;
+	case 'S':
+		strcpy(outbuf, "aus");
+		return;
+	case 'R':
+		strcpy(outbuf, "aur");
+		return;
+	case 'W':
+		strcpy(outbuf, "auw");
+		return;
+	default:
+		sprintf(outbuf, "ETM_AUDIO opcode 0x%02X", pkt[2]);
+	}
 }
 
 static void