Damien Frost / WiflyInterface

- Added setBaud() function - Added CheckNetworkStatus() function - Improved messaging system

Dependents:   IoT_Ex BatteryModelTester BatteryModelTester

Fork of WiflyInterface by Components

WiflyInterface.cpp@14:5a9561156acc, 2016-02-20 (annotated)

Committer:
defrost
Date:
Sat Feb 20 16:39:09 2016 +0000
Revision:
14:5a9561156acc
Parent:
13:8846f12fa277
Child:
25:36b2d76ca8d9
- This version sends data to MATLAB

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 1:fb4494783863 1 #include "WiflyInterface.h"
samux 1:fb4494783863 2
samux 1:fb4494783863 3 WiflyInterface::WiflyInterface( PinName tx, PinName rx, PinName reset, PinName tcp_status,
samux 1:fb4494783863 4 const char * ssid, const char * phrase, Security sec) :
samux 1:fb4494783863 5 Wifly(tx, rx, reset, tcp_status, ssid, phrase, sec)
samux 1:fb4494783863 6 {
samux 1:fb4494783863 7 ip_set = false;
samux 1:fb4494783863 8 }
samux 1:fb4494783863 9
samux 1:fb4494783863 10 int WiflyInterface::init()
samux 1:fb4494783863 11 {
samux 1:fb4494783863 12 state.dhcp = true;
samux 1:fb4494783863 13 reset();
samux 1:fb4494783863 14 return 0;
samux 1:fb4494783863 15 }
samux 1:fb4494783863 16
samux 1:fb4494783863 17 int WiflyInterface::init(const char* ip, const char* mask, const char* gateway)
samux 1:fb4494783863 18 {
samux 1:fb4494783863 19 state.dhcp = false;
samux 1:fb4494783863 20 this->ip = ip;
samux 1:fb4494783863 21 strcpy(ip_string, ip);
samux 1:fb4494783863 22 ip_set = true;
samux 1:fb4494783863 23 this->netmask = mask;
samux 1:fb4494783863 24 this->gateway = gateway;
samux 1:fb4494783863 25 reset();
samux 1:fb4494783863 26
samux 1:fb4494783863 27 return 0;
samux 1:fb4494783863 28 }
samux 1:fb4494783863 29
samux 1:fb4494783863 30 int WiflyInterface::connect()
samux 1:fb4494783863 31 {
defrost 13:8846f12fa277 32 // join() returns a boolean, it does not like it all the time, thus casting it as int
defrost 14:5a9561156acc 33 int ii = (int) join();
defrost 14:5a9561156acc 34 pc.printf(">>> join() complete. %d\n\r",ii);
defrost 14:5a9561156acc 35 return ii;
samux 1:fb4494783863 36 }
samux 1:fb4494783863 37
samux 1:fb4494783863 38 int WiflyInterface::disconnect()
samux 1:fb4494783863 39 {
samux 1:fb4494783863 40 return Wifly::disconnect();
samux 1:fb4494783863 41 }
samux 1:fb4494783863 42
samux 1:fb4494783863 43 char * WiflyInterface::getIPAddress()
samux 1:fb4494783863 44 {
samux 1:fb4494783863 45 char * match = 0;
samux 1:fb4494783863 46 if (!ip_set) {
samux 1:fb4494783863 47 if (!sendCommand("get ip a\r", NULL, ip_string))
samux 1:fb4494783863 48 return NULL;
samux 1:fb4494783863 49 exit();
samux 1:fb4494783863 50 flush();
samux 1:fb4494783863 51 match = strstr(ip_string, "<");
samux 1:fb4494783863 52 if (match != NULL) {
samux 1:fb4494783863 53 *match = '\0';
samux 1:fb4494783863 54 }
samux 1:fb4494783863 55 if (strlen(ip_string) < 6) {
samux 1:fb4494783863 56 match = strstr(ip_string, ">");
samux 1:fb4494783863 57 if (match != NULL) {
samux 1:fb4494783863 58 int len = strlen(match + 1);
samux 1:fb4494783863 59 memcpy(ip_string, match + 1, len);
samux 1:fb4494783863 60 }
samux 1:fb4494783863 61 }
samux 1:fb4494783863 62 ip_set = true;
samux 1:fb4494783863 63 }
samux 1:fb4494783863 64 return ip_string;
samux 1:fb4494783863 65 }