first commit

Makefile

@@ -4,7 +4,7 @@ SOURCES=main.c
 CC=avr-gcc
 OBJCOPY=avr-objcopy
 MMCU=attiny13
-COM=COM2
+COM=COM2	
 CFLAGS=-mmcu=$(MMCU) -Wall
 
 $(PROJECT).hex: $(PROJECT).out

README.txt

@@ -0,0 +1,7 @@
+Attiny13A Qi wireless power receiver. 
+PB4 to be connected to mosfet gate for modulation.
+
+PB3 to be connected to rectified DC voltage via 4.7/47k divider).
+
+Schematic: Please visit
+http://blog.vinu.co.in/2019/04/qi-wireless-power-receiver-from-scratch.html

main.c

@@ -1,3 +1,22 @@
+ /*Attiny13A Qi wireless power receiver. PB4 to be connected to mosfet gate
+	for modulation....
+	PB3 to be connected to rectified DC voltage via 4.7/47k divider).
+	
+    Copyright (C) <2019>  <Vinod S http://blog.vinu.co.in>
+
+    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 <https://www.gnu.org/licenses/>.*/
+
 #include <avr/io.h>
 #define F_CPU 9600000
 #include <util/delay.h>