SafeDetect / Mbed OS tx_serial_from_pi

this works for reading in data from pi via usb

Diff: main.cpp

Revision:
104:2b36fa37e411
Parent:
103:d8e01f94dd43
--- a/main.cpp	Tue Dec 10 06:05:28 2019 +0000
+++ b/main.cpp	Tue Dec 10 06:10:42 2019 +0000
@@ -131,7 +131,6 @@
         memset(arr, 0, ARR_SIZE);
         memset(t_arr, 0, t_size); 
         
-        
         std::vector<uint8_t> tx_data;
         tx_data.clear();