rooty/Arduino
1
0
Fork 0
mirror of https://github.com/arduino/Arduino.git synced 2025-01-18 07:52:14 +01:00
Code Issues Releases Activity

Fix issues on get encryptionType for the current associated network.

Browse Source 
Fix issue related to retrieve encription type and RSSI for the available networks
This commit is contained in:
Mimmo La Fauci 2012-03-04 11:42:48 +01:00
parent 1d1f647ed6
commit 514a694c8a
8 changed files with 71 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
WiFi/WiFi.cpp
View File

@ -40,13 +40,6 @@ uint8_t WiFiClass::getSocket()
return NO_SOCKET_AVAIL;
}
int WiFiClass::begin()
{
// Add procedure to read the latest configuration from eeprom/dataflash
// and start the wifi connection
return WL_IDLE_STATUS;
}
int WiFiClass::begin(char* ssid)
{
uint8_t status = WL_IDLE_STATUS;
@ -188,11 +181,4 @@ uint8_t WiFiClass::status()
return WiFiDrv::getConnectionStatus();
}
uint8_t WiFiClass::test()
{
return WiFiDrv::testCmd();
}
WiFiClass WiFi;

36
WiFi/WiFi.h
View File

@ -5,6 +5,7 @@
extern "C" {
#include "utility/wl_definitions.h"
#include "utility/wl_types.h"
}
#include "IPAddress.h"
@ -28,20 +29,31 @@ public:
WiFiClass();
// Get thefirst socket available
// Get the first socket available
static uint8_t getSocket();
// Start Wifi connection with latest settings
int begin();
// Start Wifi connection with no encryption
/* Start Wifi connection for OPEN networks
*
* param ssid: Pointer to the SSID string.
*/
int begin(char* ssid);
// Start Wifi connection with WEP encryption
/* Start Wifi connection with WEP encryption.
* Configure a key into the device. The key type (WEP-40, WEP-104)
* is determined by the size of the key (5 bytes for WEP-40, 13 bytes for WEP-104).
*
* param ssid: Pointer to the SSID string.
* param key_idx: The key index to set. Valid values are 0-3.
* param key: Key input buffer.
*/
int begin(char* ssid, uint8_t key_idx, const char* key);
// Start Wifi connection with passphrase
// the most secure supported mode will be automatically selected
/* Start Wifi connection with passphrase
* the most secure supported mode will be automatically selected
*
* param passphrase: Passphrase. Valid characters in a passphrase
* must be between ASCII 32-126 (decimal).
*/
int begin(char* ssid, const char *passphrase);
// Disconnect from the network
@ -83,12 +95,12 @@ public:
// Return the current RSSI /Received Signal Strength in dBm) associated with the network identified with networkItem
int32_t RSSI(uint8_t networkItem);
// Return Connection status
/* Return Connection status.
*
* return: one of the value defined in wl_status_t
*/
uint8_t status();
// function used for test
uint8_t test();
friend class WiFiClient;
friend class WiFiServer;
};

2
WiFi/utility/spi_drv.cpp
View File

@ -2,7 +2,7 @@
#include "Arduino.h"
#include "spi_drv.h"
#include "pins_arduino.h"
#define _DEBUG_
//#define _DEBUG_
extern "C" {
#include "debug.h"
}

47
WiFi/utility/wifi_drv.cpp
View File

@ -15,6 +15,9 @@ extern "C" {
}
char WiFiDrv::_networkSsid[][WL_SSID_MAX_LENGTH] = {{"1"},{"2"},{"3"},{"4"},{"5"}};
int32_t WiFiDrv::_networkRssi[WL_NETWORKS_LIST_MAXNUM] = { 0 };
uint8_t WiFiDrv::_networkEncr[WL_NETWORKS_LIST_MAXNUM] = { 0 };
char WiFiDrv::_ssid[] = {0};
uint8_t WiFiDrv::_bssid[] = {0};
uint8_t WiFiDrv::_mac[] = {0};
@ -289,7 +292,7 @@ uint8_t WiFiDrv::getCurrentEncryptionType()
// Wait for reply
uint8_t dataLen = 0;
uint8_t encType = 0;
SpiDrv::waitResponseCmd(GET_CURR_ENCT_CMD, PARAM_NUMS_1, (uint8_t*)encType, &dataLen);
SpiDrv::waitResponseCmd(GET_CURR_ENCT_CMD, PARAM_NUMS_1, (uint8_t*)&encType, &dataLen);
SpiDrv::spiSlaveDeselect();
@ -303,9 +306,6 @@ uint8_t WiFiDrv::scanNetworks()
// Send Command
SpiDrv::sendCmd(SCAN_NETWORKS, PARAM_NUMS_0);
// uint8_t _dummy = DUMMY_DATA;
// SpiDrv::sendParam(&_dummy, 1, LAST_PARAM);
//Wait the reply elaboration
SpiDrv::waitForSlaveReady();
@ -330,10 +330,25 @@ uint8_t WiFiDrv::getEncTypeNetowrks(uint8_t networkItem)
{
if (networkItem >= WL_NETWORKS_LIST_MAXNUM)
return NULL;
uint8_t networkEncType = 0;
//TODO make an RPC call to get the encryption type associated with networkItem
return networkEncType;
WAIT_FOR_SLAVE_SELECT();
// Send Command
SpiDrv::sendCmd(GET_IDX_ENCT_CMD, PARAM_NUMS_1);
SpiDrv::sendParam(&networkItem, 1, LAST_PARAM);
//Wait the reply elaboration
SpiDrv::waitForSlaveReady();
// Wait for reply
uint8_t dataLen = 0;
uint8_t encType = 0;
SpiDrv::waitResponseCmd(GET_IDX_ENCT_CMD, PARAM_NUMS_1, (uint8_t*)&encType, &dataLen);
SpiDrv::spiSlaveDeselect();
return encType;
}
int32_t WiFiDrv::getRSSINetoworks(uint8_t networkItem)
@ -342,29 +357,23 @@ int32_t WiFiDrv::getRSSINetoworks(uint8_t networkItem)
return NULL;
int32_t networkRssi = 0;
//TODO make an RPC call to get the rssi associated with networkItem
return networkRssi;
}
uint8_t WiFiDrv::testCmd()
{
WAIT_FOR_SLAVE_SELECT();
// Send Command
SpiDrv::sendCmd(TEST_CMD, PARAM_NUMS_0);
SpiDrv::sendCmd(GET_IDX_RSSI_CMD, PARAM_NUMS_1);
SpiDrv::sendParam(&networkItem, 1, LAST_PARAM);
//Wait the reply elaboration
SpiDrv::waitForSlaveReady();
// Wait for reply
uint8_t _data = 0;
uint8_t _dataLen = 0;
SpiDrv::waitResponseCmd(TEST_CMD, PARAM_NUMS_1, &_data, &_dataLen);
uint8_t dataLen = 0;
SpiDrv::waitResponseCmd(GET_IDX_RSSI_CMD, PARAM_NUMS_1, (uint8_t*)&networkRssi, &dataLen);
SpiDrv::spiSlaveDeselect();
return _data;
return networkRssi;
}
WiFiDrv wiFiDrv;

3
WiFi/utility/wifi_drv.h
View File

@ -14,6 +14,8 @@ class WiFiDrv
private:
// settings of requested network
static char _networkSsid[WL_NETWORKS_LIST_MAXNUM][WL_SSID_MAX_LENGTH];
static int32_t _networkRssi[WL_NETWORKS_LIST_MAXNUM];
static uint8_t _networkEncr[WL_NETWORKS_LIST_MAXNUM];
// settings of current selected network
static char _ssid[WL_SSID_MAX_LENGTH];
@ -63,7 +65,6 @@ public:
static uint8_t getEncTypeNetowrks(uint8_t networkItem);
static uint8_t testCmd();
};
extern WiFiDrv wiFiDrv;

5
WiFi/utility/wifi_spi.h
View File

@ -41,8 +41,11 @@ enum {
START_CLIENT_TCP_CMD= 0x2D,
STOP_CLIENT_TCP_CMD = 0x2E,
GET_CLIENT_STATE_TCP_CMD= 0x2F,
DISCONNECT_CMD = 0x30,
GET_IDX_SSID_CMD = 0x31,
GET_IDX_RSSI_CMD = 0x32,
GET_IDX_ENCT_CMD = 0x33,
// All command with DATA_FLAG 0x40 send a 16bit Len
SEND_DATA_TCP_CMD = 0x44,

10
WiFi/utility/wl_definitions.h
View File

@ -35,5 +35,15 @@ typedef enum {
WL_DISCONNECTED
} wl_status_t;
/* Encryption modes */
enum wl_enc_type { /* Values map to 802.11 encryption suites... */
ENC_TYPE_WEP = 5,
ENC_TYPE_TKIP = 2,
ENC_TYPE_CCMP = 4,
/* ... except these two, 7 and 8 are reserved in 802.11-2007 */
ENC_TYPE_NONE = 7,
ENC_TYPE_AUTO = 8
};
#endif /* WL_DEFINITIONS_H_ */

11
WiFi/utility/wl_types.h
View File

@ -28,15 +28,4 @@ enum wl_auth_mode {
AUTH_MODE_WPA2_PSK
};
/* Encryption modes */
enum wl_enc_type { /* Values map to 802.11 encryption suites... */
ENC_TYPE_WEP = 5,
ENC_TYPE_TKIP = 2,
ENC_TYPE_CCMP = 4,
/* ... except these two, 7 and 8 are reserved in 802.11-2007 */
ENC_TYPE_NONE = 7,
ENC_TYPE_AUTO = 8
};
#endif //_WL_TYPES_H_