Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Fork of d7a_1x by
Diff: src/d7a.cpp
- Revision:
- 87:9b885d12dbb4
- Parent:
- 81:c68a47483525
- Child:
- 90:eaf980532613
--- a/src/d7a.cpp Fri Jan 06 15:33:26 2017 +0000
+++ b/src/d7a.cpp Mon Mar 13 11:56:35 2017 +0000
@@ -52,6 +52,26 @@
g_open = true;
g_started = true;
+ // Check modem revision
+ d7a_revision_t rev;
+
+ d7a_msg_t** msg;
+
+ msg = d7a_read(2, 0, sizeof(d7a_revision_t));
+ ASSERT(msg[0]->err >= D7A_ERR_NONE, "Failed to read modem version. err %d\r\n", msg[0]->err);
+ ASSERT(msg[0]->data, "No data in response\r\n");
+ memcpy(&rev, msg[0]->data->buf, sizeof(d7a_revision_t));
+ d7a_free_msg(msg);
+
+ if (rev.fw_version.major == 4 && rev.fw_version.minor == 6)
+ {
+ d7a_alp_set_root_key_size(8);
+ }
+ else
+ {
+ d7a_alp_set_root_key_size(16);
+ }
+
} while (0);
WARNING(err == D7A_ERR_NONE, "%s err %d\r\n", __FUNCTION__, err);
