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Adafruit_CC3000_4Patching.cpp.backup
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/*
This is the Adafruit CC3000 library, stripped down to the minimum to
make enough room for the CC3000 patch.
I deleted code for functions not relevant to the patching,
e.g. scan for SSIDs, etc.
*/
/**************************************************************************/
/*!
@file Adafruit_CC3000.cpp
@author KTOWN (Kevin Townsend for Adafruit Industries)
@license BSD (see license.txt)
This is a library for the Adafruit CC3000 WiFi breakout board
This library works with the Adafruit CC3000 breakout
----> https://www.adafruit.com/products/1469
Check out the links above for our tutorials and wiring diagrams
These chips use SPI to communicate.
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
@section HISTORY
v1.0 - Initial release
*/
/**************************************************************************/
#include "Adafruit_CC3000_4Patching.h"
#include "ccspi.h"
#include "cc3000_common.h"
#include "evnt_handler.h"
#include "hci.h"
#include "netapp.h"
#include "nvmem.h"
#include "security.h"
#include "socket.h"
#include "wlan.h"
uint8_t g_csPin, g_irqPin, g_vbatPin, g_IRQnum, g_SPIspeed;
static const uint8_t dreqinttable[] = {
#if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328P__) || defined (__AVR_ATmega328__) || defined(__AVR_ATmega8__)
2, 0,
3, 1,
#elif defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1280__)
2, 0,
3, 1,
21, 2,
20, 3,
19, 4,
18, 5,
#elif defined(__AVR_ATmega32u4__) && defined(CORE_TEENSY)
5, 0,
6, 1,
7, 2,
8, 3,
#elif defined(__AVR_AT90USB1286__) && defined(CORE_TEENSY)
0, 0,
1, 1,
2, 2,
3, 3,
36, 4,
37, 5,
18, 6,
19, 7,
#elif defined(__arm__) && defined(CORE_TEENSY)
0, 0, 1, 1, 2, 2, 3, 3, 4, 4,
5, 5, 6, 6, 7, 7, 8, 8, 9, 9,
10, 10, 11, 11, 12, 12, 13, 13, 14, 14,
15, 15, 16, 16, 17, 17, 18, 18, 19, 19,
20, 20, 21, 21, 22, 22, 23, 23, 24, 24,
25, 25, 26, 26, 27, 27, 28, 28, 29, 29,
30, 30, 31, 31, 32, 32, 33, 33,
#elif defined(__AVR_ATmega32u4__)
7, 4,
3, 0,
2, 1,
0, 2,
1, 3,
#endif
};
/***********************/
#define CC3000_SUCCESS (0)
//#define CHECK_SUCCESS(func,Notify,errorCode) {if ((func) != CC3000_SUCCESS) { if (CC3KPrinter != 0) CC3KPrinter->println(F(Notify)); return errorCode;}}
#define MAXSSID (32)
#define MAXLENGTHKEY (32) /* Cleared for 32 bytes by TI engineering 29/08/13 */
#define MAX_SOCKETS 32 // can change this
boolean closed_sockets[MAX_SOCKETS] = {false, false, false, false};
/* *********************************************************************** */
/* */
/* PRIVATE FIELDS (SmartConfig) */
/* */
/* *********************************************************************** */
volatile unsigned long ulSmartConfigFinished,
ulCC3000Connected,
ulCC3000DHCP,
OkToDoShutDown,
ulCC3000DHCP_configured;
volatile unsigned char ucStopSmartConfig;
volatile long ulSocket;
char _deviceName[] = "CC3000";
char _cc3000_prefix[] = { 'T', 'T', 'T' };
const unsigned char _smartConfigKey[] = { 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
0x38, 0x39, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35 };
// AES key for smart config = "0123456789012345"
//Print* CC3KPrinter; // user specified output stream for general messages and debug
/* *********************************************************************** */
/* */
/* PRIVATE FUNCTIONS */
/* */
/* *********************************************************************** */
/**************************************************************************/
/*!
@brief Scans for SSID/APs in the CC3000's range
@note This command isn't available when the CC3000 is configured
in 'CC3000_TINY_DRIVER' mode
@returns False if an error occured!
*/
/**************************************************************************/
/*
#ifndef CC3000_TINY_DRIVER
bool Adafruit_CC3000::scanSSIDs(uint32_t time)
{
const unsigned long intervalTime[16] = { 2000, 2000, 2000, 2000, 2000,
2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000, 2000 };
if (!_initialised)
{
return false;
}
// We can abort a scan with a time of 0
if (time)
{
if (CC3KPrinter != 0) {
CC3KPrinter->println(F("Started AP/SSID scan\n\r"));
}
}
CHECK_SUCCESS(
wlan_ioctl_set_scan_params(time, 20, 100, 5, 0x7FF, -120, 0, 300,
(unsigned long * ) &intervalTime),
"Failed setting params for SSID scan", false);
return true;
}
#endif
*/
/* *********************************************************************** */
/* */
/* CONSTRUCTORS */
/* */
/* *********************************************************************** */
/**************************************************************************/
/*!
@brief Instantiates a new CC3000 class
*/
/**************************************************************************/
Adafruit_CC3000::Adafruit_CC3000(uint8_t csPin, uint8_t irqPin, uint8_t vbatPin, uint8_t SPIspeed)
{
_initialised = false;
g_csPin = csPin;
g_irqPin = irqPin;
g_vbatPin = vbatPin;
g_IRQnum = 0xFF;
g_SPIspeed = SPIspeed;
ulCC3000DHCP = 0;
ulCC3000Connected = 0;
ulSocket = 0;
ulSmartConfigFinished = 0;
// #if defined(UDR0) || defined(UDR1)
// CC3KPrinter = &Serial;
// #else
// CC3KPrinter = 0;
// // no default serial port found
// #endif
}
/* *********************************************************************** */
/* */
/* PUBLIC FUNCTIONS */
/* */
/* *********************************************************************** */
/**************************************************************************/
/*!
@brief Setups the HW
*/
/**************************************************************************/
bool Adafruit_CC3000::begin(uint8_t patchReq)
{
#ifndef CORE_ADAX
// determine irq #
#ifdef TEENSY 3
g_IRQnum = g_irqPin;
#else
for (uint8_t i=0; i<sizeof(dreqinttable); i+=2) {
if (g_irqPin == dreqinttable[i]) {
g_IRQnum = dreqinttable[i+1];
}
}
#endif
if (g_IRQnum == 0xFF) {
// if (CC3KPrinter != 0) {
// CC3KPrinter->println(F("IRQ pin is not an INT pin!"));
// }
return false;
}
#else
g_IRQnum = g_irqPin;
// (almost) every single pin on Xmega supports interrupt
#endif
init_spi();
//DEBUGPRINT_F("init\n\r");
wlan_init(CC3000_UsynchCallback,
sendWLFWPatch, sendDriverPatch, sendBootLoaderPatch,
ReadWlanInterruptPin,
WlanInterruptEnable,
WlanInterruptDisable,
WriteWlanPin);
//DEBUGPRINT_F("start\n\r");
wlan_start(patchReq);
//DEBUGPRINT_F("ioctl\n\r");
wlan_ioctl_set_connection_policy(0, 0, 0);
wlan_ioctl_del_profile(255);
//CHECK_SUCCESS(
wlan_set_event_mask(HCI_EVNT_WLAN_UNSOL_INIT |
//HCI_EVNT_WLAN_ASYNC_PING_REPORT |// we want ping reports
//HCI_EVNT_BSD_TCP_CLOSE_WAIT |
//HCI_EVNT_WLAN_TX_COMPLETE |
HCI_EVNT_WLAN_KEEPALIVE);
// "WLAN Set Event Mask FAIL", false);
// Why does calling SSID scan first improve reliability?
//scanSSIDs(0);
_initialised = true;
return true;
}
/**************************************************************************/
/*!
@brief Prints a hexadecimal value in plain characters
@param data Pointer to the byte data
@param numBytes Data length in bytes
*/
/**************************************************************************/
/*
void Adafruit_CC3000::printHex(const byte * data, const uint32_t numBytes)
{
if (CC3KPrinter == 0) return;
uint32_t szPos;
for (szPos=0; szPos < numBytes; szPos++)
{
CC3KPrinter->print(F("0x"));
// Append leading 0 for small values
if (data[szPos] <= 0xF)
CC3KPrinter->print(F("0"));
CC3KPrinter->print(data[szPos], HEX);
if ((numBytes > 1) && (szPos != numBytes - 1))
{
CC3KPrinter->print(' ');
}
}
CC3KPrinter->println();
}
*/
/**************************************************************************/
/*!
@brief Prints a hexadecimal value in plain characters, along with
the char equivalents in the following format
00 00 00 00 00 00 ......
@param data Pointer to the byte data
@param numBytes Data length in bytes
*/
/**************************************************************************/
/*
void Adafruit_CC3000::printHexChar(const byte * data, const uint32_t numBytes)
{
if (CC3KPrinter == 0) return;
uint32_t szPos;
for (szPos=0; szPos < numBytes; szPos++)
{
// Append leading 0 for small values
if (data[szPos] <= 0xF)
CC3KPrinter->print('0');
CC3KPrinter->print(data[szPos], HEX);
if ((numBytes > 1) && (szPos != numBytes - 1))
{
CC3KPrinter->print(' ');
}
}
CC3KPrinter->print(" ");
for (szPos=0; szPos < numBytes; szPos++)
{
if (data[szPos] <= 0x1F)
CC3KPrinter->print('.');
else
CC3KPrinter->print(data[szPos]);
}
CC3KPrinter->println();
}
*/
/**************************************************************************/
/*!
@brief Helper function to display an IP address with dots
*/
/**************************************************************************/
/*
void Adafruit_CC3000::printIPdots(uint32_t ip) {
if (CC3KPrinter == 0) return;
CC3KPrinter->print((uint8_t)(ip));
CC3KPrinter->print('.');
CC3KPrinter->print((uint8_t)(ip >> 8));
CC3KPrinter->print('.');
CC3KPrinter->print((uint8_t)(ip >> 16));
CC3KPrinter->print('.');
CC3KPrinter->print((uint8_t)(ip >> 24));
}
*/
/**************************************************************************/
/*!
@brief Helper function to display an IP address with dots, printing
the bytes in reverse order
*/
/**************************************************************************/
/*
void Adafruit_CC3000::printIPdotsRev(uint32_t ip) {
if (CC3KPrinter == 0) return;
CC3KPrinter->print((uint8_t)(ip >> 24));
CC3KPrinter->print('.');
CC3KPrinter->print((uint8_t)(ip >> 16));
CC3KPrinter->print('.');
CC3KPrinter->print((uint8_t)(ip >> 8));
CC3KPrinter->print('.');
CC3KPrinter->print((uint8_t)(ip));
}
*/
/**************************************************************************/
/*!
@brief Helper function to convert four bytes to a U32 IP value
*/
/**************************************************************************/
uint32_t Adafruit_CC3000::IP2U32(uint8_t a, uint8_t b, uint8_t c, uint8_t d) {
uint32_t ip = a;
ip <<= 8;
ip |= b;
ip <<= 8;
ip |= c;
ip <<= 8;
ip |= d;
return ip;
}
/**************************************************************************/
/*!
@brief Reboot CC3000 (stop then start)
*/
/**************************************************************************/
void Adafruit_CC3000::reboot(uint8_t patch)
{
if (!_initialised)
{
return;
}
wlan_stop();
delay(5000);
wlan_start(patch);
}
/**************************************************************************/
/*!
@brief Stop CC3000
*/
/**************************************************************************/
void Adafruit_CC3000::stop(void)
{
if (!_initialised)
{
return;
}
wlan_stop();
}
/**************************************************************************/
/*!
@brief Disconnects from the network
@returns False if an error occured!
*/
/**************************************************************************/
bool Adafruit_CC3000::disconnect(void)
{
if (!_initialised)
{
return false;
}
long retVal = wlan_disconnect();
return retVal != 0 ? false : true;
}
/**************************************************************************/
/*!
@brief Deletes all profiles stored in the CC3000
@returns False if an error occured!
*/
/**************************************************************************/
/*
bool Adafruit_CC3000::deleteProfiles(void)
{
if (!_initialised)
{
return false;
}
CHECK_SUCCESS(wlan_ioctl_set_connection_policy(0, 0, 0),
"deleteProfiles connection failure", false);
CHECK_SUCCESS(wlan_ioctl_del_profile(255),
"Failed deleting profiles", false);
return true;
}
*/
/**************************************************************************/
/*!
@brief Reads the MAC address
@param address Buffer to hold the 6 byte Mac Address
@returns False if an error occured!
*/
/**************************************************************************/
/*
bool Adafruit_CC3000::getMacAddress(uint8_t address[6])
{
if (!_initialised)
{
return false;
}
CHECK_SUCCESS(nvmem_read(NVMEM_MAC_FILEID, 6, 0, address),
"Failed reading MAC address!", false);
return true;
}
*/
/**************************************************************************/
/*!
@brief Sets a new MAC address
@param address Buffer pointing to the 6 byte Mac Address
@returns False if an error occured!
*/
/**************************************************************************/
/*
bool Adafruit_CC3000::setMacAddress(uint8_t address[6])
{
if (!_initialised)
{
return false;
}
if (address[0] == 0)
{
return false;
}
CHECK_SUCCESS(netapp_config_mac_adrress(address),
"Failed setting MAC address!", false);
wlan_stop();
delay(200);
wlan_start(0);
return true;
}
*/
/**************************************************************************/
/*!
@brief Reads the current IP address
@returns False if an error occured!
*/
/**************************************************************************/
/*
bool Adafruit_CC3000::getIPAddress(uint32_t *retip, uint32_t *netmask, uint32_t *gateway, uint32_t *dhcpserv, uint32_t *dnsserv)
{
if (!_initialised) return false;
tNetappIpconfigRetArgs ipconfig;
netapp_ipconfig(&ipconfig);
// If byte 1 is 0 we don't have a valid address
if (ipconfig.aucIP[3] == 0) return false;
memcpy(retip, ipconfig.aucIP, 4);
memcpy(netmask, ipconfig.aucIP+4, 4);
memcpy(gateway, ipconfig.aucIP+8, 4);
memcpy(dhcpserv, ipconfig.aucIP+12, 4);
memcpy(dnsserv, ipconfig.aucIP+16, 4);
return true;
}
*/
/**************************************************************************/
/*!
@brief Gets the two byte ID for the firmware patch version
@note This command isn't available when the CC3000 is configured
in 'CC3000_TINY_DRIVER' mode
@returns False if an error occured!
*/
/**************************************************************************/
/*
#ifndef CC3000_TINY_DRIVER
bool Adafruit_CC3000::getFirmwareVersion(uint8_t *major, uint8_t *minor)
{
uint8_t fwpReturn[2];
if (!_initialised)
{
return false;
}
CHECK_SUCCESS(nvmem_read_sp_version(fwpReturn),
"Unable to read the firmware version", false);
*major = fwpReturn[0];
*minor = fwpReturn[1];
return true;
}
#endif
*/
/**************************************************************************/
/*!
@Brief Prints out the current status flag of the CC3000
@note This command isn't available when the CC3000 is configured
in 'CC3000_TINY_DRIVER' mode
*/
/**************************************************************************/
/*
#ifndef CC3000_TINY_DRIVER
status_t Adafruit_CC3000::getStatus()
{
if (!_initialised)
{
return STATUS_DISCONNECTED;
}
long results = wlan_ioctl_statusget();
switch(results)
{
case 1:
return STATUS_SCANNING;
break;
case 2:
return STATUS_CONNECTING;
break;
case 3:
return STATUS_CONNECTED;
break;
case 0:
default:
return STATUS_DISCONNECTED;
break;
}
}
#endif
*/
/**************************************************************************/
/*!
@brief Calls listSSIDs and then displays the results of the SSID scan
For the moment we only list these via CC3KPrinter->print since
this can consume a lot of memory passing all the data
back with a buffer
@note This command isn't available when the CC3000 is configured
in 'CC3000_TINY_DRIVER' mode
@returns False if an error occured!
*/
/**************************************************************************/
/*
#ifndef CC3000_TINY_DRIVER
ResultStruct_t SSIDScanResultBuff;
uint16_t Adafruit_CC3000::startSSIDscan() {
uint16_t index = 0;
if (!_initialised)
{
return false;
}
// Setup a 4 second SSID scan
if (!scanSSIDs(4000))
{
// Oops ... SSID scan failed
return false;
}
// Wait for results
delay(4500);
CHECK_SUCCESS(wlan_ioctl_get_scan_results(0, (uint8_t* ) &SSIDScanResultBuff),
"SSID scan failed!", false);
index = SSIDScanResultBuff.num_networks;
return index;
}
void Adafruit_CC3000::stopSSIDscan(void) {
// Stop scanning
scanSSIDs(0);
}
uint8_t Adafruit_CC3000::getNextSSID(uint8_t *rssi, uint8_t *secMode, char *ssidname) {
uint8_t valid = (SSIDScanResultBuff.rssiByte & (~0xFE));
*rssi = (SSIDScanResultBuff.rssiByte >> 1);
*secMode = (SSIDScanResultBuff.Sec_ssidLen & (~0xFC));
uint8_t ssidLen = (SSIDScanResultBuff.Sec_ssidLen >> 2);
strncpy(ssidname, (char *)SSIDScanResultBuff.ssid_name, ssidLen);
ssidname[ssidLen] = 0;
CHECK_SUCCESS(wlan_ioctl_get_scan_results(0, (uint8_t* ) &SSIDScanResultBuff),
"Problem with the SSID scan results", false);
return valid;
}
#endif
*/
/**************************************************************************/
/*!
@brief Starts the smart config connection process
@note This command isn't available when the CC3000 is configured
in 'CC3000_TINY_DRIVER' mode
@returns False if an error occured!
*/
/**************************************************************************/
/*
#ifndef CC3000_TINY_DRIVER
bool Adafruit_CC3000::startSmartConfig(bool enableAES)
{
ulSmartConfigFinished = 0;
ulCC3000Connected = 0;
ulCC3000DHCP = 0;
OkToDoShutDown=0;
uint8_t loop = 0;
uint32_t timeout = 0;
if (!_initialised) {
return false;
}
// Reset all the previous configurations
//CC3KPrinter->println("Resetting");
CHECK_SUCCESS(wlan_ioctl_set_connection_policy(WIFI_DISABLE, WIFI_DISABLE, WIFI_DISABLE),
"Failed setting the connection policy", false);
CHECK_SUCCESS(wlan_ioctl_del_profile(255),
"Failed deleting existing profiles", false);
//CC3KPrinter->println("Disconnecting");
//Wait until CC3000 is disconnected
while (ulCC3000Connected == WIFI_STATUS_CONNECTED) {
cc3k_int_poll();
CHECK_SUCCESS(wlan_disconnect(),
"Failed to disconnect from AP", false);
delay(10);
hci_unsolicited_event_handler();
}
// Reset the CC3000
wlan_stop();
delay(1000);
wlan_start(0);
// create new entry for AES encryption key
CHECK_SUCCESS(nvmem_create_entry(NVMEM_AES128_KEY_FILEID,16),
"Failed create NVMEM entry", false);
// write AES key to NVMEM
CHECK_SUCCESS(aes_write_key((unsigned char *)(&_smartConfigKey[0])),
"Failed writing AES key", false);
//CC3KPrinter->println("Set prefix");
// Wait until CC3000 is disconnected
CHECK_SUCCESS(wlan_smart_config_set_prefix((char *)&_cc3000_prefix),
"Failed setting the SmartConfig prefix", false);
//CC3KPrinter->println("Start config");
// Start the SmartConfig start process
CHECK_SUCCESS(wlan_smart_config_start(0),
"Failed starting smart config", false);
// Wait for smart config process complete (event in CC3000_UsynchCallback)
while (ulSmartConfigFinished == 0)
{
cc3k_int_poll();
// waiting here for event SIMPLE_CONFIG_DONE
timeout+=10;
if (timeout > 60000) // ~60s
{
return false;
}
delay(10); // ms
// CC3KPrinter->print('.');
}
CC3KPrinter->println(F("Got smart config data"));
if (enableAES) {
CHECK_SUCCESS(wlan_smart_config_process(),
"wlan_smart_config_process failed",
false);
}
// ******************************************************
// Decrypt configuration information and add profile
// ToDo: This is causing stack overflow ... investigate
// CHECK_SUCCESS(wlan_smart_config_process(),
// "Smart config failed", false);
// ******************************************************
// Connect automatically to the AP specified in smart config settings
CHECK_SUCCESS(wlan_ioctl_set_connection_policy(WIFI_DISABLE, WIFI_DISABLE, WIFI_ENABLE),
"Failed setting connection policy", false);
// Reset the CC3000
wlan_stop();
delay(1000);
wlan_start(0);
// Mask out all non-required events
CHECK_SUCCESS(wlan_set_event_mask(HCI_EVNT_WLAN_KEEPALIVE |
HCI_EVNT_WLAN_UNSOL_INIT
//HCI_EVNT_WLAN_ASYNC_PING_REPORT |
//HCI_EVNT_WLAN_TX_COMPLETE
),
"Failed setting event mask", false);
// Wait for a connection
timeout = 0;
while(!ulCC3000Connected)
{
cc3k_int_poll();
if(timeout > WLAN_CONNECT_TIMEOUT) // ~20s
{
if (CC3KPrinter != 0) {
CC3KPrinter->println(F("Timed out waiting to connect"));
}
return false;
}
timeout += 10;
delay(10);
}
delay(1000);
if (ulCC3000DHCP)
{
mdnsAdvertiser(1, (char *) _deviceName, strlen(_deviceName));
}
return true;
}
#endif
*/
/**************************************************************************/
/*!
Connect to an unsecured SSID/AP(security)
@param ssid The named of the AP to connect to (max 32 chars)
@param ssidLen The size of the ssid name
@returns False if an error occured!
*/
/**************************************************************************/
/*
bool Adafruit_CC3000::connectOpen(const char *ssid)
{
if (!_initialised) {
return false;
}
#ifndef CC3000_TINY_DRIVER
CHECK_SUCCESS(wlan_ioctl_set_connection_policy(0, 0, 0),
"Failed to set connection policy", false);
delay(500);
CHECK_SUCCESS(wlan_connect(WLAN_SEC_UNSEC,
(const char*)ssid, strlen(ssid),
0 ,NULL,0),
"SSID connection failed", false);
#else
wlan_connect(ssid, ssidLen);
#endif
return true;
}
*/
//*****************************************************************************
//
//! CC3000_UsynchCallback
//!
//! @param lEventType Event type
//! @param data
//! @param length
//!
//! @return none
//!
//! @brief The function handles asynchronous events that come from CC3000
//! device and operates a led for indicate
//
//*****************************************************************************
void CC3000_UsynchCallback(long lEventType, char * data, unsigned char length)
{
if (lEventType == HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE)
{
ulSmartConfigFinished = 1;
ucStopSmartConfig = 1;
}
if (lEventType == HCI_EVNT_WLAN_UNSOL_CONNECT)
{
ulCC3000Connected = 1;
}
if (lEventType == HCI_EVNT_WLAN_UNSOL_DISCONNECT)
{
ulCC3000Connected = 0;
ulCC3000DHCP = 0;
ulCC3000DHCP_configured = 0;
}
if (lEventType == HCI_EVNT_WLAN_UNSOL_DHCP)
{
ulCC3000DHCP = 1;
}
if (lEventType == HCI_EVENT_CC3000_CAN_SHUT_DOWN)
{
OkToDoShutDown = 1;
}
if (lEventType == HCI_EVNT_WLAN_ASYNC_PING_REPORT)
{
//PRINT_F("CC3000: Ping report\n\r");
//pingReportnum++;
//memcpy(&pingReport, data, length);
}
if (lEventType == HCI_EVNT_BSD_TCP_CLOSE_WAIT) {
uint8_t socketnum;
socketnum = data[0];
//PRINT_F("TCP Close wait #"); printDec(socketnum);
if (socketnum < MAX_SOCKETS)
closed_sockets[socketnum] = true;
}
}
/**************************************************************************/
/*!
Connect to an SSID/AP(security)
@note This command isn't available when the CC3000 is configured
in 'CC3000_TINY_DRIVER' mode
@returns False if an error occured!
*/
/**************************************************************************/
/*
#ifndef CC3000_TINY_DRIVER
bool Adafruit_CC3000::connectSecure(const char *ssid, const char *key, int32_t secMode)
{
int8_t _key[MAXLENGTHKEY];
uint8_t _ssid[MAXSSID];
if (!_initialised) {
return false;
}
if ( (secMode < 0) || (secMode > 3)) {
if (CC3KPrinter != 0) CC3KPrinter->println(F("Security mode must be between 0 and 3"));
return false;
}
if (strlen(ssid) > MAXSSID) {
if (CC3KPrinter != 0) {
CC3KPrinter->print(F("SSID length must be < "));
CC3KPrinter->println(MAXSSID);
}
return false;
}
if (strlen(key) > MAXLENGTHKEY) {
if (CC3KPrinter != 0) {
CC3KPrinter->print(F("Key length must be < "));
CC3KPrinter->println(MAXLENGTHKEY);
}
return false;
}
CHECK_SUCCESS(wlan_ioctl_set_connection_policy(0, 0, 0),
"Failed setting the connection policy",
false);
delay(500);
CHECK_SUCCESS(wlan_connect(secMode, (char *)ssid, strlen(ssid),
NULL,
(unsigned char *)key, strlen(key)),
"SSID connection failed", false);
// Wait for 'HCI_EVNT_WLAN_UNSOL_CONNECT' in CC3000_UsynchCallback
return true;
}
#endif
*/
// Connect with timeout
/*
void Adafruit_CC3000::connectToAP(const char *ssid, const char *key, uint8_t secmode) {
int16_t timer = WLAN_CONNECT_TIMEOUT;
do {
cc3k_int_poll();
// MEME: not sure why this is absolutely required but the cc3k freaks
// if you dont. maybe bootup delay?
// Setup a 4 second SSID scan
scanSSIDs(4000);
// Wait for results
delay(4500);
scanSSIDs(0);