Send file data demo.

Dependencies:   modem_ref_helper CRC DebouncedInterrupt

Revision:
19:68f3a84dbc8f
Parent:
18:71fd5e218400
--- a/modem_ref_helper.lib	Tue Aug 20 14:06:45 2019 +0000
+++ b/modem_ref_helper.lib	Thu May 28 09:13:44 2020 +0000
@@ -1,1 +1,1 @@
-https://developer.mbed.org/teams/WizziLab/code/modem_ref_helper/#8565bc7a6997
+https://developer.mbed.org/teams/WizziLab/code/modem_ref_helper/#d624707636f9