From 5a3b89fc81aec89a2568054731cf83777927602a Mon Sep 17 00:00:00 2001
From: LongHairedHacker <sebastian@sebastians-site.de>
Date: Mon, 21 Nov 2016 22:51:26 +0100
Subject: [PATCH] Enabled timeout timer

---
 software/AVR8/main.c                   | 53 +++++++++++++-------------
 software/testutils/generate_timeout.py | 32 ++++++++++++++++
 2 files changed, 59 insertions(+), 26 deletions(-)
 create mode 100644 software/testutils/generate_timeout.py

diff --git a/software/AVR8/main.c b/software/AVR8/main.c
index 2ef2ec3..d6c3ecc 100644
--- a/software/AVR8/main.c
+++ b/software/AVR8/main.c
@@ -4,6 +4,7 @@
 #include <string.h>
 
 #include "uart.h"
+#include "timer.h"
 #include "sss7.h"
 
 
@@ -11,37 +12,37 @@
 
 int main(void) {
 
-uint8_t msg[SSS7_PAYLOAD_SIZE];
-memset(msg, 0, SSS7_PAYLOAD_SIZE);
-msg[0] = 'H';
-msg[1] = 'e';
-msg[2] = 'l';
-msg[3] = 'l';
-msg[4] = 'o';
-msg[5] = ' ';
-msg[6] = 'W';
-msg[7] = 'o';
-msg[8] = 'r';
-msg[9] = 'l';
-msg[10] = 'd';
+    uint8_t msg[SSS7_PAYLOAD_SIZE];
+    memset(msg, 0, SSS7_PAYLOAD_SIZE);
+    msg[0] = 'H';
+    msg[1] = 'e';
+    msg[2] = 'l';
+    msg[3] = 'l';
+    msg[4] = 'o';
+    msg[5] = ' ';
+    msg[6] = 'W';
+    msg[7] = 'o';
+    msg[8] = 'r';
+    msg[9] = 'l';
+    msg[10] = 'd';
 
 
 
-uart_init();
-sss7_init();
-sei();
+    uart_init();
+    timer_init();
+    sss7_init();
+    sei();
 
-while(1) {
+    while(1) {
 
-    while(!sss7_can_send());
-    sss7_send(msg);
-    while(!sss7_can_send());
-    if(sss7_send_failed()) {
-        PORTB ^= (1 << PB2);
+        while(!sss7_can_send());
+        sss7_send(msg);
+        while(!sss7_can_send());
+        if(sss7_send_failed()) {
+            PORTB ^= (1 << PB2);
+        }
+
+        _delay_ms(1000);
     }
 
-    _delay_ms(100);
-}
-
-
 }
diff --git a/software/testutils/generate_timeout.py b/software/testutils/generate_timeout.py
new file mode 100644
index 0000000..b8a5634
--- /dev/null
+++ b/software/testutils/generate_timeout.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python2
+
+import sys
+import serial
+
+
+def send_byte(ser, byte):
+    ser.reset_input_buffer()
+    ser.write(byte)
+    read_byte = ser.read()
+    if read_byte != byte:
+        print "Written %s read %s" % (hex(ord(byte)), hex(ord(read_byte)))
+        sys.exit(-1)
+
+
+def main():
+    if len(sys.argv) != 2:
+        print "Usage %s <port>" % (sys.argv[0])
+        sys.exit(-1)
+
+    ser = serial.Serial(sys.argv[1], 9600, timeout=0.40)
+
+    send_byte(ser, chr(0xAA))
+    send_byte(ser, chr(0xFE))
+
+    for byte in "Unfinished":
+        send_byte(ser, byte)
+
+
+
+if __name__ == '__main__':
+    main()