From 7b250bfc8dc9cc4658b5793b1e2fd44810d95ff3 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Tue, 28 Nov 2017 22:10:49 +0100
Subject: [PATCH] board_simtrace: Add minimal debug menu on debug USART

---
 .../libboard/simtrace/source/board_simtrace.c | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/firmware/libboard/simtrace/source/board_simtrace.c b/firmware/libboard/simtrace/source/board_simtrace.c
index 438a581d..8ba56427 100644
--- a/firmware/libboard/simtrace/source/board_simtrace.c
+++ b/firmware/libboard/simtrace/source/board_simtrace.c
@@ -10,8 +10,28 @@
 
 void board_exec_dbg_cmd(int ch)
 {
+	switch (ch) {
+	case '?':
+		printf("\t?\thelp\n\r");
+		printf("\tR\treset SAM3\n\r");
+		break;
+	case 'R':
+		printf("Asking NVIC to reset us\n\r");
+		USBD_Disconnect();
+		NVIC_SystemReset();
+		break;
+	default:
+		printf("Unknown command '%c'\n\r", ch);
+		break;
+	}
 }
 
 void board_main_top(void)
 {
+#ifndef APPLICATION_dfu
+	usb_buf_init();
+
+	/* Initialize checking for card insert/remove events */
+	//card_present_init();
+#endif
 }