start fixed F1 testboard for new board type

F1:F103/F1_testbrd/proto.h

@@ -0,0 +1,38 @@
+/*
+ * This file is part of the F0testbrd project.
+ * Copyright 2021 Edward V. Emelianov <edward.emelianoff@gmail.com>.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#ifndef PROTO_H__
+#define PROTO_H__
+
+#include <stm32f1.h>
+
+extern volatile uint8_t ADCmon;
+
+void USB_sendstr(const char *str);
+char *get_USB();
+const char *parse_cmd(char *buf);
+
+void printADCvals();
+
+char *u2str(uint32_t val);
+char *i2str(int32_t i);
+char *uhex2str(uint32_t val);
+char *getnum(const char *txt, uint32_t *N);
+char *omit_spaces(const char *buf);
+
+#endif // PROTO_H__