WizFi250_ifc.cpp

00001 /* WizFi250 
00002  * Copyright (c) 2015 ARM Limited
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *     http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 #include "WizFi250.h"
00017 
00018 bool WizFi250::startup(void)
00019 {
00020     reset();
00021 
00022     cmdAT();
00023     if( cmdMECHO(false) == -1)  return false;
00024     //if( cmdMECHO(true) == -1) return false;
00025     if(_cts != NULL && _rts != NULL)
00026     {
00027         if( cmdUSET(_baud,"HW") == -1)  return false;
00028     }
00029     else
00030     {
00031         if( cmdUSET(_baud,"N") == -1)   return false;
00032     }
00033     wait_ms(1000);
00034     if( cmdAT() == -1)          return false;
00035 
00036     return true;
00037 }
00038 
00039 bool WizFi250::reset(void)
00040 {
00041     _reset = 0;
00042     wait_ms(500);
00043     _reset = 1;
00044 
00045     return true;
00046 }