irq-demo: Add a comment about exit procedure in help message

45b5ebe0 · Miguel Jimenez Lopez · 2d050d61 · 45b5ebe0
Commit 45b5ebe0 authored Oct 21, 2020 by Miguel Jimenez Lopez
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irq-demo.c sw/irq-demo/irq-demo.c +1 -0

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--- a/sw/irq-demo/irq-demo.c
+++ b/sw/irq-demo/irq-demo.c
@@ -243,6 +243,7 @@ static void show_help(void)
 	printf("\t -p <period> \tSet IRQ period (in nanoseconds)\n");
 	printf("\t -v \t\tEnable verbose mode\n");
 	printf("\t -h \t\tShow this help message\n");
+	printf("Please, press 'q' key or CNTRL+C to exit from the demo tool\n");
 }

 static unsigned int check_user_stop(void)