feat(mbedtls): Speed up mbedtls handshake process

Speed up mbedtls handshake process internal gitlab: 468d320c
espressif · Dec 5, 2017 · 493e8c0 · 493e8c0
1 parent d6fa6df
commit 493e8c0
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Showing 3 changed files with 5 additions and 1 deletion.
diff --git a/VERSION b/VERSION
@@ -20,4 +20,4 @@ phy:
 gitlab:
     driver      :   68fc7b06
     lwip        :   798515fd
-    mbedtls     :   798515fd
+    mbedtls     :   fd271f4e
diff --git a/lib/libmbedtls.a b/lib/libmbedtls.a
diff --git a/third_party/mbedtls/app/espconn_mbedtls.c b/third_party/mbedtls/app/espconn_mbedtls.c
@@ -882,6 +882,9 @@ int __attribute__((weak)) mbedtls_parse_internal(int socket, sint8 error)
 			}
 
 			system_soft_wdt_stop();
+			uint8 cpu_freq;
+			cpu_freq = system_get_cpu_freq();
+			system_update_cpu_freq(160);
 			while ((ret = mbedtls_ssl_handshake(&TLSmsg->ssl)) != 0) {
 
 				if (ret == MBEDTLS_ERR_SSL_WANT_READ || ret == MBEDTLS_ERR_SSL_WANT_WRITE) {
@@ -892,6 +895,7 @@ int __attribute__((weak)) mbedtls_parse_internal(int socket, sint8 error)
 				}
 			}
 			system_soft_wdt_restart();
+			system_update_cpu_freq(cpu_freq);
 			lwIP_REQUIRE_NOERROR(ret, exit);
 			/**/
 			TLSmsg->quiet = mbedtls_handshake_result(TLSmsg);