long
accept(long sd, sockaddr *addr, socklen_t *addrlen)
{
long ret;
unsigned char *ptr, *args;
tBsdReturnParams tAcceptReturnArguments;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
// Initiate a HCI command
hci_command_send(HCI_CMND_ACCEPT,
ptr, SOCKET_ACCEPT_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_CMND_ACCEPT, &tAcceptReturnArguments);
// need specify return parameters!!!
memcpy(addr, &tAcceptReturnArguments.tSocketAddress, ASIC_ADDR_LEN);
*addrlen = ASIC_ADDR_LEN;
errno = tAcceptReturnArguments.iStatus;
ret = errno;
// if succeeded, iStatus = new socket descriptor. otherwise - error number
if(M_IS_VALID_SD(ret))
{
set_socket_active_status(ret, SOCKET_STATUS_ACTIVE);
}
else
{
set_socket_active_status(sd, SOCKET_STATUS_INACTIVE);
}
return(ret);
}
int32_t cc3000_wlan::set_event_mask(uint32_t mask) {
int32_t ret;
uint8_t *ptr;
uint8_t *args;
if ((mask & HCI_EVNT_WLAN_TX_COMPLETE) == HCI_EVNT_WLAN_TX_COMPLETE)
{
_simple_link.set_tx_complete_signal(0);
// Since an event is a virtual event - i.e. it is not coming from CC3000
// there is no need to send anything to the device if it was an only event
if (mask == HCI_EVNT_WLAN_TX_COMPLETE)
{
return 0;
}
mask &= ~HCI_EVNT_WLAN_TX_COMPLETE;
mask |= HCI_EVNT_WLAN_UNSOL_BASE;
}
else
{
_simple_link.set_tx_complete_signal(1);
}
ret = EFAIL;
ptr = _simple_link.get_transmit_buffer();
args = (uint8_t *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, mask);
// Initiate a HCI command
_hci.command_send(HCI_CMND_EVENT_MASK, ptr, WLAN_SET_MASK_PARAMS_LEN);
// Wait for command complete event
_event.simplelink_wait_event(HCI_CMND_EVENT_MASK, &ret);
return(ret);
}
INT32 wlan_ioctl_del_profile(UINT32 ulIndex)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (UINT8 *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulIndex);
ret = EFAIL;
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_DEL_PROFILE,
ptr, WLAN_DEL_PROFILE_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, &ret);
return(ret);
}
long
wlan_ioctl_get_scan_results(unsigned long ulScanTimeout,
unsigned char *ucResults)
{
unsigned char *ptr;
unsigned char *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, ulScanTimeout);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS,
ptr, WLAN_GET_SCAN_RESULTS_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS, ucResults);
return(0);
}
BOOLEAN btsnd_hcic_user_passkey_reply (BD_ADDR bd_addr, UINT32 value)
{
BT_HDR *p;
UINT8 *pp;
if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_U_PKEY_REPLY)) == NULL)
return (FALSE);
pp = (UINT8 *)(p + 1);
p->len = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_U_PKEY_REPLY;
p->offset = 0;
UINT16_TO_STREAM (pp, HCI_USER_PASSKEY_REQ_REPLY);
UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_U_PKEY_REPLY);
BDADDR_TO_STREAM (pp, bd_addr);
UINT32_TO_STREAM (pp, value);
btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
return (TRUE);
}
INT32 wlan_smart_config_start(UINT32 algoEncryptedFlag)
{
INT32 ret;
UINT8 *ptr;
UINT8 *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (UINT8 *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, algoEncryptedFlag);
ret = EFAIL;
hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, ptr,
WLAN_SMART_CONFIG_START_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, &ret);
return(ret);
}
/* init io callback */
tSLInformation.ReadWlanInterruptPin = sReadWlanInterruptPin;
tSLInformation.WlanInterruptEnable = sWlanInterruptEnable;
tSLInformation.WlanInterruptDisable = sWlanInterruptDisable;
tSLInformation.WriteWlanPin = sWriteWlanPin;
//init asynchronous events callback
tSLInformation.sWlanCB= sWlanCB;
// By default TX Complete events are routed to host too
tSLInformation.InformHostOnTxComplete = 1;
}
//*****************************************************************************
//
//! SpiReceiveHandler
//!
//! @param pvBuffer - pointer to the received data buffer
//! The function triggers Received event/data processing
//!
//! @param Pointer to the received data
//! @return none
//!
//! @brief The function triggers Received event/data processing. It is
//! called from the SPI library to receive the data
//
//*****************************************************************************
void SpiReceiveHandler(void *pvBuffer)
{
tSLInformation.usEventOrDataReceived = 1;
tSLInformation.pucReceivedData = (unsigned char *)pvBuffer;
hci_unsolicited_event_handler();
}
//*****************************************************************************
//
//! wlan_start
//!
//! @param usPatchesAvailableAtHost - flag to indicate if patches available
//! from host or from EEPROM. Due to the
//! fact the patches are burn to the EEPROM
//! using the patch programmer utility, the
//! patches will be available from the EEPROM
//! and not from the host.
//!
//! @return none
//!
//! @brief Start WLAN device. This function asserts the enable pin of
//! the device (WLAN_EN), starting the HW initialization process.
//! The function blocked until device Initialization is completed.
//! Function also configure patches (FW, driver or bootloader)
//! and calls appropriate device callbacks.
//!
//! @Note Prior calling the function wlan_init shall be called.
//! @Warning This function must be called after wlan_init and before any
//! other wlan API
//! @sa wlan_init , wlan_stop
//!
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
void c_wlan_start(unsigned short usPatchesAvailableAtHost)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
void wlan_start(unsigned short usPatchesAvailableAtHost)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
unsigned long ulSpiIRQState;
tSLInformation.NumberOfSentPackets = 0;
tSLInformation.NumberOfReleasedPackets = 0;
tSLInformation.usRxEventOpcode = 0;
tSLInformation.usNumberOfFreeBuffers = 0;
tSLInformation.usSlBufferLength = 0;
tSLInformation.usBufferSize = 0;
tSLInformation.usRxDataPending = 0;
tSLInformation.slTransmitDataError = 0;
tSLInformation.usEventOrDataReceived = 0;
tSLInformation.pucReceivedData = 0;
// Allocate the memory for the RX/TX data transactions
tSLInformation.pucTxCommandBuffer = (unsigned char *)wlan_tx_buffer;
// init spi
SpiOpen(SpiReceiveHandler);
// Check the IRQ line
ulSpiIRQState = tSLInformation.ReadWlanInterruptPin();
// ASIC 1273 chip enable: toggle WLAN EN line
tSLInformation.WriteWlanPin( WLAN_ENABLE );
if (ulSpiIRQState)
{
// wait till the IRQ line goes low
while(tSLInformation.ReadWlanInterruptPin() != 0)
{
}
}
else
{
// Wait till the IRQ line goes high and then low.
while(tSLInformation.ReadWlanInterruptPin() == 0)
{
}
while(tSLInformation.ReadWlanInterruptPin() != 0)
{
}
}
SimpleLink_Init_Start(usPatchesAvailableAtHost);
// Read Buffer's size and finish
hci_command_send(HCI_CMND_READ_BUFFER_SIZE, tSLInformation.pucTxCommandBuffer, 0);
SimpleLinkWaitEvent(HCI_CMND_READ_BUFFER_SIZE, 0);
}
//*****************************************************************************
//
//! wlan_stop
//!
//! @param none
//!
//! @return none
//!
//! @brief Stop WLAN device by putting it into reset state.
//!
//! @sa wlan_start
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
void c_wlan_stop(void)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
void wlan_stop(void)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
// ASIC 1273 chip disable
tSLInformation.WriteWlanPin( WLAN_DISABLE );
// Wait till IRQ line goes high...
while(tSLInformation.ReadWlanInterruptPin() == 0)
{
}
// Free the used by WLAN Driver memory
if (tSLInformation.pucTxCommandBuffer)
{
tSLInformation.pucTxCommandBuffer = 0;
}
SpiClose();
}
//*****************************************************************************
//
//! wlan_connect
//!
//! @param sec_type security options:
//! WLAN_SEC_UNSEC,
//! WLAN_SEC_WEP (ASCII support only),
//! WLAN_SEC_WPA or WLAN_SEC_WPA2
//! @param ssid up to 32 bytes and is ASCII SSID of the AP
//! @param ssid_len length of the SSID
//! @param bssid 6 bytes specified the AP bssid
//! @param key up to 16 bytes specified the AP security key
//! @param key_len key length
//!
//! @return On success, zero is returned. On error, negative is returned.
//! Note that even though a zero is returned on success to trigger
//! connection operation, it does not mean that CCC3000 is already
//! connected. An asynchronous "Connected" event is generated when
//! actual association process finishes and CC3000 is connected to
//! the AP. If DHCP is set, An asynchronous "DHCP" event is
//! generated when DHCP process is finish.
//!
//!
//! @brief Connect to AP
//! @warning Please Note that when connection to AP configured with security
//! type WEP, please confirm that the key is set as ASCII and not
//! as HEX.
//! @sa wlan_disconnect
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_connect(unsigned long ulSecType, char *ssid, long ssid_len,
unsigned char *bssid, unsigned char *key, long key_len)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_connect(unsigned long ulSecType, char *ssid, long ssid_len,
unsigned char *bssid, unsigned char *key, long key_len)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0};
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in command buffer
args = UINT32_TO_STREAM(args, 0x0000001c);
args = UINT32_TO_STREAM(args, ssid_len);
args = UINT32_TO_STREAM(args, ulSecType);
args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len);
args = UINT32_TO_STREAM(args, key_len);
args = UINT16_TO_STREAM(args, 0);
// padding shall be zeroed
if(bssid)
{
ARRAY_TO_STREAM(args, bssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
ARRAY_TO_STREAM(args, ssid, ssid_len);
if(key_len && key)
{
ARRAY_TO_STREAM(args, key, key_len);
}
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN +
ssid_len + key_len - 1);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret);
errno = ret;
return(ret);
}
#else
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_connect(char *ssid, long ssid_len)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_connect(char *ssid, long ssid_len)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0};
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in command buffer
args = UINT32_TO_STREAM(args, 0x0000001c);
args = UINT32_TO_STREAM(args, ssid_len);
args = UINT32_TO_STREAM(args, 0);
args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len);
args = UINT32_TO_STREAM(args, 0);
args = UINT16_TO_STREAM(args, 0);
// padding shall be zeroed
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
ARRAY_TO_STREAM(args, ssid, ssid_len);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN +
ssid_len - 1);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret);
errno = ret;
return(ret);
}
#endif
//*****************************************************************************
//
//! wlan_disconnect
//!
//! @return 0 disconnected done, other CC3000 already disconnected
//!
//! @brief Disconnect connection from AP.
//!
//! @sa wlan_connect
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_disconnect(void)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_disconnect(void)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
hci_command_send(HCI_CMND_WLAN_DISCONNECT, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_DISCONNECT, &ret);
errno = ret;
return(ret);
}
//*****************************************************************************
//
//! wlan_ioctl_set_connection_policy
//!
//! @param should_connect_to_open_ap enable(1), disable(0) connect to any
//! available AP. This parameter corresponds to the configuration of
//! item # 3 in the brief description.
//! @param should_use_fast_connect enable(1), disable(0). if enabled, tries
//! to connect to the last connected AP. This parameter corresponds
//! to the configuration of item # 1 in the brief description.
//! @param auto_start enable(1), disable(0) auto connect
//! after reset and periodically reconnect if needed. This
//! configuration configures option 2 in the above description.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief When auto is enabled, the device tries to connect according
//! the following policy:
//! 1) If fast connect is enabled and last connection is valid,
//! the device will try to connect to it without the scanning
//! procedure (fast). The last connection will be marked as
//! invalid, due to adding/removing profile.
//! 2) If profile exists, the device will try to connect it
//! (Up to seven profiles).
//! 3) If fast and profiles are not found, and open mode is
//! enabled, the device will try to connect to any AP.
//! * Note that the policy settings are stored in the CC3000 NVMEM.
//!
//! @sa wlan_add_profile , wlan_ioctl_del_profile
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_ioctl_set_connection_policy(unsigned long should_connect_to_open_ap,
unsigned long ulShouldUseFastConnect,
unsigned long ulUseProfiles)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_ioctl_set_connection_policy(unsigned long should_connect_to_open_ap,
unsigned long ulShouldUseFastConnect,
unsigned long ulUseProfiles)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (unsigned char *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, should_connect_to_open_ap);
args = UINT32_TO_STREAM(args, ulShouldUseFastConnect);
args = UINT32_TO_STREAM(args, ulUseProfiles);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY,
ptr, WLAN_SET_CONNECTION_POLICY_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_add_profile
//!
//! @param ulSecType WLAN_SEC_UNSEC,WLAN_SEC_WEP,WLAN_SEC_WPA,WLAN_SEC_WPA2
//! @param ucSsid ssid SSID up to 32 bytes
//! @param ulSsidLen ssid length
//! @param ucBssid bssid 6 bytes
//! @param ulPriority ulPriority profile priority. Lowest priority:0.
//! Important Note: Smartconfig process (in unencrypted mode)
//! stores the profile internally with priority 1, so changing
//! priorities when adding new profiles should be done with extra care
//! @param ulPairwiseCipher_Or_TxKeyLen key length for WEP security
//! @param ulGroupCipher_TxKeyIndex key index
//! @param ulKeyMgmt KEY management
//! @param ucPf_OrKey security key
//! @param ulPassPhraseLen security key length for WPA\WPA2
//!
//! @return On success, index (1-7) of the stored profile is returned.
//! On error, -1 is returned.
//!
//! @brief When auto start is enabled, the device connects to
//! station from the profiles table. Up to 7 profiles are supported.
//! If several profiles configured the device choose the highest
//! priority profile, within each priority group, device will choose
//! profile based on security policy, signal strength, etc
//! parameters. All the profiles are stored in CC3000 NVMEM.
//!
//! @sa wlan_ioctl_del_profile
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
unsigned short arg_len;
long ret;
unsigned char *ptr;
long i = 0;
unsigned char *args;
unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0};
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
args = UINT32_TO_STREAM(args, ulSecType);
// Setup arguments in accordance with the security type
switch (ulSecType)
{
//OPEN
case WLAN_SEC_UNSEC:
{
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
arg_len = WLAN_ADD_PROFILE_NOSEC_PARAM_LEN + ulSsidLen;
}
break;
//WEP
case WLAN_SEC_WEP:
{
args = UINT32_TO_STREAM(args, 0x00000020);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, 0x0000000C + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
for(i = 0; i < 4; i++)
{
unsigned char *p = &ucPf_OrKey[i * ulPairwiseCipher_Or_TxKeyLen];
ARRAY_TO_STREAM(args, p, ulPairwiseCipher_Or_TxKeyLen);
}
arg_len = WLAN_ADD_PROFILE_WEP_PARAM_LEN + ulSsidLen +
ulPairwiseCipher_Or_TxKeyLen * 4;
}
break;
//WPA
//WPA2
case WLAN_SEC_WPA:
case WLAN_SEC_WPA2:
{
args = UINT32_TO_STREAM(args, 0x00000028);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
args = UINT32_TO_STREAM(args, ulKeyMgmt);
args = UINT32_TO_STREAM(args, 0x00000008 + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPassPhraseLen);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
ARRAY_TO_STREAM(args, ucPf_OrKey, ulPassPhraseLen);
arg_len = WLAN_ADD_PROFILE_WPA_PARAM_LEN + ulSsidLen + ulPassPhraseLen;
}
break;
//
// An unrecognized security type was detected. Return an error.
//
default:
{
return(-1);
}
}
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE,
ptr, arg_len);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret);
return(ret);
}
#else
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
return -1;
}
#endif
//*****************************************************************************
//
//! wlan_ioctl_del_profile
//!
//! @param index number of profile to delete
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Delete WLAN profile
//!
//! @Note In order to delete all stored profile, set index to 255.
//!
//! @sa wlan_add_profile
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_ioctl_del_profile(unsigned long ulIndex)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_ioctl_del_profile(unsigned long ulIndex)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (unsigned char *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulIndex);
ret = EFAIL;
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_DEL_PROFILE,
ptr, WLAN_DEL_PROFILE_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_ioctl_get_scan_results
//!
//! @param[in] scan_timeout parameter not supported
//! @param[out] ucResults scan results (_wlan_full_scan_results_args_t)
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Gets entry from scan result table.
//! The scan results are returned one by one, and each entry
//! represents a single AP found in the area. The following is a
//! format of the scan result:
//! - 4 Bytes: number of networks found
//! - 4 Bytes: The status of the scan: 0 - aged results,
//! 1 - results valid, 2 - no results
//! - 42 bytes: Result entry, where the bytes are arranged as follows:
//!
//! - 1 bit isValid - is result valid or not
//! - 7 bits rssi - RSSI value;
//! - 2 bits: securityMode - security mode of the AP:
//! 0 - Open, 1 - WEP, 2 WPA, 3 WPA2
//! - 6 bits: SSID name length
//! - 2 bytes: the time at which the entry has entered into
//! scans result table
//! - 32 bytes: SSID name
//! - 6 bytes: BSSID
//!
//! @Note scan_timeout, is not supported on this version.
//!
//! @sa wlan_ioctl_set_scan_params
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_ioctl_get_scan_results(unsigned long ulScanTimeout,
unsigned char *ucResults)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_ioctl_get_scan_results(unsigned long ulScanTimeout,
unsigned char *ucResults)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
unsigned char *ptr;
unsigned char *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, ulScanTimeout);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS,
ptr, WLAN_GET_SCAN_RESULTS_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS, ucResults);
return(0);
}
#endif
//*****************************************************************************
//
//! wlan_ioctl_set_scan_params
//!
//! @param uiEnable - start/stop application scan:
//! 1 = start scan with default interval value of 10 min.
//! in order to set a different scan interval value apply the value
//! in milliseconds. minimum 1 second. 0=stop). Wlan reset
//! (wlan_stop() wlan_start()) is needed when changing scan interval
//! value. Saved: No
//! @param uiMinDwellTime minimum dwell time value to be used for each
//! channel, in milliseconds. Saved: yes
//! Recommended Value: 100 (Default: 20)
//! @param uiMaxDwellTime maximum dwell time value to be used for each
//! channel, in milliseconds. Saved: yes
//! Recommended Value: 100 (Default: 30)
//! @param uiNumOfProbeRequests max probe request between dwell time.
//! Saved: yes. Recommended Value: 5 (Default:2)
//! @param uiChannelMask bitwise, up to 13 channels (0x1fff).
//! Saved: yes. Default: 0x7ff
//! @param uiRSSIThreshold RSSI threshold. Saved: yes (Default: -80)
//! @param uiSNRThreshold NSR threshold. Saved: yes (Default: 0)
//! @param uiDefaultTxPower probe Tx power. Saved: yes (Default: 205)
//! @param aiIntervalList pointer to array with 16 entries (16 channels)
//! each entry (unsigned long) holds timeout between periodic scan
//! (connection scan) - in millisecond. Saved: yes. Default 2000ms.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief start and stop scan procedure. Set scan parameters.
//!
//! @Note uiDefaultTxPower, is not supported on this version.
//!
//! @sa wlan_ioctl_get_scan_results
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_ioctl_set_scan_params(unsigned long uiEnable, unsigned long uiMinDwellTime,
unsigned long uiMaxDwellTime, unsigned long uiNumOfProbeRequests,
unsigned long uiChannelMask, long iRSSIThreshold,
unsigned long uiSNRThreshold, unsigned long uiDefaultTxPower,
unsigned long *aiIntervalList)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_ioctl_set_scan_params(unsigned long uiEnable, unsigned long uiMinDwellTime,
unsigned long uiMaxDwellTime, unsigned long uiNumOfProbeRequests,
unsigned long uiChannelMask, long iRSSIThreshold,
unsigned long uiSNRThreshold, unsigned long uiDefaultTxPower,
unsigned long *aiIntervalList)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
unsigned long uiRes;
unsigned char *ptr;
unsigned char *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, 36);
args = UINT32_TO_STREAM(args, uiEnable);
args = UINT32_TO_STREAM(args, uiMinDwellTime);
args = UINT32_TO_STREAM(args, uiMaxDwellTime);
args = UINT32_TO_STREAM(args, uiNumOfProbeRequests);
args = UINT32_TO_STREAM(args, uiChannelMask);
args = UINT32_TO_STREAM(args, iRSSIThreshold);
args = UINT32_TO_STREAM(args, uiSNRThreshold);
args = UINT32_TO_STREAM(args, uiDefaultTxPower);
ARRAY_TO_STREAM(args, aiIntervalList, sizeof(unsigned long) *
SL_SET_SCAN_PARAMS_INTERVAL_LIST_SIZE);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM,
ptr, WLAN_SET_SCAN_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SET_SCANPARAM, &uiRes);
return(uiRes);
}
#endif
//*****************************************************************************
//
//! wlan_set_event_mask
//!
//! @param mask mask option:
//! HCI_EVNT_WLAN_UNSOL_CONNECT connect event
//! HCI_EVNT_WLAN_UNSOL_DISCONNECT disconnect event
//! HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE smart config done
//! HCI_EVNT_WLAN_UNSOL_INIT init done
//! HCI_EVNT_WLAN_UNSOL_DHCP dhcp event report
//! HCI_EVNT_WLAN_ASYNC_PING_REPORT ping report
//! HCI_EVNT_WLAN_KEEPALIVE keepalive
//! HCI_EVNT_WLAN_TX_COMPLETE - disable information on end of transmission
//! Saved: no.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Mask event according to bit mask. In case that event is
//! masked (1), the device will not send the masked event to host.
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_set_event_mask(unsigned long ulMask)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_set_event_mask(unsigned long ulMask)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
if ((ulMask & HCI_EVNT_WLAN_TX_COMPLETE) == HCI_EVNT_WLAN_TX_COMPLETE)
{
tSLInformation.InformHostOnTxComplete = 0;
// Since an event is a virtual event - i.e. it is not coming from CC3000
// there is no need to send anything to the device if it was an only event
if (ulMask == HCI_EVNT_WLAN_TX_COMPLETE)
{
return 0;
}
ulMask &= ~HCI_EVNT_WLAN_TX_COMPLETE;
ulMask |= HCI_EVNT_WLAN_UNSOL_BASE;
}
else
{
tSLInformation.InformHostOnTxComplete = 1;
}
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (unsigned char *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulMask);
// Initiate a HCI command
hci_command_send(HCI_CMND_EVENT_MASK,
ptr, WLAN_SET_MASK_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_EVENT_MASK, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_ioctl_statusget
//!
//! @param none
//!
//! @return WLAN_STATUS_DISCONNECTED, WLAN_STATUS_SCANING,
//! STATUS_CONNECTING or WLAN_STATUS_CONNECTED
//!
//! @brief get wlan status: disconnected, scanning, connecting or connected
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_ioctl_statusget(void)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_ioctl_statusget(void)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
hci_command_send(HCI_CMND_WLAN_IOCTL_STATUSGET,
ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_STATUSGET, &ret);
return(ret);
}
#endif
//*****************************************************************************
//
//! wlan_smart_config_start
//!
//! @param algoEncryptedFlag indicates whether the information is encrypted
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Start to acquire device profile. The device acquire its own
//! profile, if profile message is found. The acquired AP information
//! is stored in CC3000 EEPROM only in case AES128 encryption is used.
//! In case AES128 encryption is not used, a profile is created by
//! CC3000 internally.
//!
//! @Note An asynchronous event - Smart Config Done will be generated as soon
//! as the process finishes successfully.
//!
//! @sa wlan_smart_config_set_prefix , wlan_smart_config_stop
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_smart_config_start(unsigned long algoEncryptedFlag)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_smart_config_start(unsigned long algoEncryptedFlag)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (unsigned char *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, algoEncryptedFlag);
ret = EFAIL;
hci_command_send(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, ptr,
WLAN_SMART_CONFIG_START_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START, &ret);
return(ret);
}
/* init io callback */
tSLInformation.ReadWlanInterruptPin = sReadWlanInterruptPin;
tSLInformation.WlanInterruptEnable = sWlanInterruptEnable;
tSLInformation.WlanInterruptDisable = sWlanInterruptDisable;
tSLInformation.WriteWlanPin = sWriteWlanPin;
//init asynchronous events callback
tSLInformation.sWlanCB= sWlanCB;
// By default TX Complete events are routed to host too
tSLInformation.InformHostOnTxComplete = 1;
}
//*****************************************************************************
//
//! SpiReceiveHandler
//!
//! @param pvBuffer - pointer to the received data buffer
//! The function triggers Received event/data processing
//!
//! @param Pointer to the received data
//! @return none
//!
//! @brief The function triggers Received event/data processing. It is
//! called from the SPI library to receive the data
//
//*****************************************************************************
void SpiReceiveHandler(void *pvBuffer)
{
tSLInformation.usEventOrDataReceived = 1;
tSLInformation.pucReceivedData = (unsigned char *)pvBuffer;
hci_unsolicited_event_handler();
}
//*****************************************************************************
//
//! wlan_start
//!
//! @param usPatchesAvailableAtHost - flag to indicate if patches available
//! from host or from EEPROM. Due to the
//! fact the patches are burn to the EEPROM
//! using the patch programmer utility, the
//! patches will be available from the EEPROM
//! and not from the host.
//!
//! @return none
//!
//! @brief Start WLAN device. This function asserts the enable pin of
//! the device (WLAN_EN), starting the HW initialization process.
//! The function blocked until device Initialization is completed.
//! Function also configure patches (FW, driver or bootloader)
//! and calls appropriate device callbacks.
//!
//! @Note Prior calling the function wlan_init shall be called.
//! @Warning This function must be called after wlan_init and before any
//! other wlan API
//! @sa wlan_init , wlan_stop
//!
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
void c_wlan_start(unsigned short usPatchesAvailableAtHost)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
void wlan_start(unsigned short usPatchesAvailableAtHost)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
unsigned long ulSpiIRQState;
tSLInformation.NumberOfSentPackets = 0;
tSLInformation.NumberOfReleasedPackets = 0;
tSLInformation.usRxEventOpcode = 0;
tSLInformation.usNumberOfFreeBuffers = 0;
tSLInformation.usSlBufferLength = 0;
tSLInformation.usBufferSize = 0;
tSLInformation.usRxDataPending = 0;
tSLInformation.slTransmitDataError = 0;
tSLInformation.usEventOrDataReceived = 0;
tSLInformation.pucReceivedData = 0;
// Allocate the memory for the RX/TX data transactions
tSLInformation.pucTxCommandBuffer = (unsigned char *)wlan_tx_buffer;
// init spi
SpiOpen(SpiReceiveHandler);
// Check the IRQ line
ulSpiIRQState = tSLInformation.ReadWlanInterruptPin();
// ASIC 1273 chip enable: toggle WLAN EN line
tSLInformation.WriteWlanPin( WLAN_ENABLE );
if (ulSpiIRQState)
{
// wait till the IRQ line goes low
while(tSLInformation.ReadWlanInterruptPin() != 0)
{
}
}
else
{
// Wait till the IRQ line goes high and then low.
while(tSLInformation.ReadWlanInterruptPin() == 0)
{
}
while(tSLInformation.ReadWlanInterruptPin() != 0)
{
}
}
SimpleLink_Init_Start(usPatchesAvailableAtHost);
// Read Buffer's size and finish
hci_command_send(HCI_CMND_READ_BUFFER_SIZE, tSLInformation.pucTxCommandBuffer, 0);
SimpleLinkWaitEvent(HCI_CMND_READ_BUFFER_SIZE, 0);
}
//*****************************************************************************
//
//! wlan_stop
//!
//! @param none
//!
//! @return none
//!
//! @brief Stop WLAN device by putting it into reset state.
//!
//! @sa wlan_start
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
void c_wlan_stop(void)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
void wlan_stop(void)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
// ASIC 1273 chip disable
tSLInformation.WriteWlanPin( WLAN_DISABLE );
// Wait till IRQ line goes high...
while(tSLInformation.ReadWlanInterruptPin() == 0)
{
}
// Free the used by WLAN Driver memory
if (tSLInformation.pucTxCommandBuffer)
{
tSLInformation.pucTxCommandBuffer = 0;
}
SpiClose();
}
//*****************************************************************************
//
//! wlan_connect
//!
//! @param sec_type security options:
//! WLAN_SEC_UNSEC,
//! WLAN_SEC_WEP (ASCII support only),
//! WLAN_SEC_WPA or WLAN_SEC_WPA2
//! @param ssid up to 32 bytes and is ASCII SSID of the AP
//! @param ssid_len length of the SSID
//! @param bssid 6 bytes specified the AP bssid
//! @param key up to 16 bytes specified the AP security key
//! @param key_len key length
//!
//! @return On success, zero is returned. On error, negative is returned.
//! Note that even though a zero is returned on success to trigger
//! connection operation, it does not mean that CCC3000 is already
//! connected. An asynchronous "Connected" event is generated when
//! actual association process finishes and CC3000 is connected to
//! the AP. If DHCP is set, An asynchronous "DHCP" event is
//! generated when DHCP process is finish.
//!
//!
//! @brief Connect to AP
//! @warning Please Note that when connection to AP configured with security
//! type WEP, please confirm that the key is set as ASCII and not
//! as HEX.
//! @sa wlan_disconnect
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_connect(unsigned long ulSecType, char *ssid, long ssid_len,
unsigned char *bssid, unsigned char *key, long key_len)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_connect(unsigned long ulSecType, char *ssid, long ssid_len,
unsigned char *bssid, unsigned char *key, long key_len)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0};
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in command buffer
args = UINT32_TO_STREAM(args, 0x0000001c);
args = UINT32_TO_STREAM(args, ssid_len);
args = UINT32_TO_STREAM(args, ulSecType);
args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len);
args = UINT32_TO_STREAM(args, key_len);
args = UINT16_TO_STREAM(args, 0);
// padding shall be zeroed
if(bssid)
{
ARRAY_TO_STREAM(args, bssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
ARRAY_TO_STREAM(args, ssid, ssid_len);
if(key_len && key)
{
ARRAY_TO_STREAM(args, key, key_len);
}
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN +
ssid_len + key_len - 1);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret);
errno = ret;
return(ret);
}
#else
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_connect(char *ssid, long ssid_len)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_connect(char *ssid, long ssid_len)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0};
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in command buffer
args = UINT32_TO_STREAM(args, 0x0000001c);
args = UINT32_TO_STREAM(args, ssid_len);
args = UINT32_TO_STREAM(args, 0);
args = UINT32_TO_STREAM(args, 0x00000010 + ssid_len);
args = UINT32_TO_STREAM(args, 0);
args = UINT16_TO_STREAM(args, 0);
// padding shall be zeroed
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
ARRAY_TO_STREAM(args, ssid, ssid_len);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_CONNECT, ptr, WLAN_CONNECT_PARAM_LEN +
ssid_len - 1);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_CONNECT, &ret);
errno = ret;
return(ret);
}
#endif
//*****************************************************************************
//
//! wlan_disconnect
//!
//! @return 0 disconnected done, other CC3000 already disconnected
//!
//! @brief Disconnect connection from AP.
//!
//! @sa wlan_connect
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_disconnect(void)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_disconnect(void)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
hci_command_send(HCI_CMND_WLAN_DISCONNECT, ptr, 0);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_DISCONNECT, &ret);
errno = ret;
return(ret);
}
//*****************************************************************************
//
//! wlan_ioctl_set_connection_policy
//!
//! @param should_connect_to_open_ap enable(1), disable(0) connect to any
//! available AP. This parameter corresponds to the configuration of
//! item # 3 in the brief description.
//! @param should_use_fast_connect enable(1), disable(0). if enabled, tries
//! to connect to the last connected AP. This parameter corresponds
//! to the configuration of item # 1 in the brief description.
//! @param auto_start enable(1), disable(0) auto connect
//! after reset and periodically reconnect if needed. This
//! configuration configures option 2 in the above description.
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief When auto is enabled, the device tries to connect according
//! the following policy:
//! 1) If fast connect is enabled and last connection is valid,
//! the device will try to connect to it without the scanning
//! procedure (fast). The last connection will be marked as
//! invalid, due to adding/removing profile.
//! 2) If profile exists, the device will try to connect it
//! (Up to seven profiles).
//! 3) If fast and profiles are not found, and open mode is
//! enabled, the device will try to connect to any AP.
//! * Note that the policy settings are stored in the CC3000 NVMEM.
//!
//! @sa wlan_add_profile , wlan_ioctl_del_profile
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_ioctl_set_connection_policy(unsigned long should_connect_to_open_ap,
unsigned long ulShouldUseFastConnect,
unsigned long ulUseProfiles)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_ioctl_set_connection_policy(unsigned long should_connect_to_open_ap,
unsigned long ulShouldUseFastConnect,
unsigned long ulUseProfiles)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
ret = EFAIL;
ptr = tSLInformation.pucTxCommandBuffer;
args = (unsigned char *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, should_connect_to_open_ap);
args = UINT32_TO_STREAM(args, ulShouldUseFastConnect);
args = UINT32_TO_STREAM(args, ulUseProfiles);
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY,
ptr, WLAN_SET_CONNECTION_POLICY_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY, &ret);
return(ret);
}
//*****************************************************************************
//
//! wlan_add_profile
//!
//! @param ulSecType WLAN_SEC_UNSEC,WLAN_SEC_WEP,WLAN_SEC_WPA,WLAN_SEC_WPA2
//! @param ucSsid ssid SSID up to 32 bytes
//! @param ulSsidLen ssid length
//! @param ucBssid bssid 6 bytes
//! @param ulPriority ulPriority profile priority. Lowest priority:0.
//! Important Note: Smartconfig process (in unencrypted mode)
//! stores the profile internally with priority 1, so changing
//! priorities when adding new profiles should be done with extra care
//! @param ulPairwiseCipher_Or_TxKeyLen key length for WEP security
//! @param ulGroupCipher_TxKeyIndex key index
//! @param ulKeyMgmt KEY management
//! @param ucPf_OrKey security key
//! @param ulPassPhraseLen security key length for WPA\WPA2
//!
//! @return On success, index (1-7) of the stored profile is returned.
//! On error, -1 is returned.
//!
//! @brief When auto start is enabled, the device connects to
//! station from the profiles table. Up to 7 profiles are supported.
//! If several profiles configured the device choose the highest
//! priority profile, within each priority group, device will choose
//! profile based on security policy, signal strength, etc
//! parameters. All the profiles are stored in CC3000 NVMEM.
//!
//! @sa wlan_ioctl_del_profile
//
//*****************************************************************************
#ifndef CC3000_TINY_DRIVER
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
unsigned short arg_len;
long ret;
unsigned char *ptr;
long i = 0;
unsigned char *args;
unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0};
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
args = UINT32_TO_STREAM(args, ulSecType);
// Setup arguments in accordance with the security type
switch (ulSecType)
{
//OPEN
case WLAN_SEC_UNSEC:
{
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
arg_len = WLAN_ADD_PROFILE_NOSEC_PARAM_LEN + ulSsidLen;
}
break;
//WEP
case WLAN_SEC_WEP:
{
args = UINT32_TO_STREAM(args, 0x00000020);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, 0x0000000C + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
for(i = 0; i < 4; i++)
{
unsigned char *p = &ucPf_OrKey[i * ulPairwiseCipher_Or_TxKeyLen];
ARRAY_TO_STREAM(args, p, ulPairwiseCipher_Or_TxKeyLen);
}
arg_len = WLAN_ADD_PROFILE_WEP_PARAM_LEN + ulSsidLen +
ulPairwiseCipher_Or_TxKeyLen * 4;
}
break;
//WPA
//WPA2
case WLAN_SEC_WPA:
case WLAN_SEC_WPA2:
{
args = UINT32_TO_STREAM(args, 0x00000028);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
args = UINT32_TO_STREAM(args, ulKeyMgmt);
args = UINT32_TO_STREAM(args, 0x00000008 + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPassPhraseLen);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
ARRAY_TO_STREAM(args, ucPf_OrKey, ulPassPhraseLen);
arg_len = WLAN_ADD_PROFILE_WPA_PARAM_LEN + ulSsidLen + ulPassPhraseLen;
}
break;
//
// An unrecognized security type was detected. Return an error.
//
default:
{
return(-1);
}
}
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE,
ptr, arg_len);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret);
return(ret);
}
#else
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
return -1;
}
#endif
//*****************************************************************************
//
//! wlan_ioctl_del_profile
//!
//! @param index number of profile to delete
//!
//! @return On success, zero is returned. On error, -1 is returned
//!
//! @brief Delete WLAN profile
//!
//! @Note In order to delete all stored profile, set index to 255.
//!
//! @sa wlan_add_profile
//
//*****************************************************************************
#ifdef __ENABLE_MULTITHREADED_SUPPORT__
long c_wlan_ioctl_del_profile(unsigned long ulIndex)
#else /* __ENABLE_MULTITHREADED_SUPPORT__ */
long wlan_ioctl_del_profile(unsigned long ulIndex)
#endif /* __ENABLE_MULTITHREADED_SUPPORT__ */
{
long ret;
unsigned char *ptr;
unsigned char *args;
ptr = tSLInformation.pucTxCommandBuffer;
args = (unsigned char *)(ptr + HEADERS_SIZE_CMD);
// Fill in HCI packet structure
args = UINT32_TO_STREAM(args, ulIndex);
ret = EFAIL;
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_DEL_PROFILE,
ptr, WLAN_DEL_PROFILE_PARAMS_LEN);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_DEL_PROFILE, &ret);
return(ret);
}
//*****************************************************************************
//
//! accept
//!
//! @param[in] sd socket descriptor (handle)
//! @param[out] addr the argument addr is a pointer to a sockaddr structure
//! This structure is filled in with the address of the
//! peer socket, as known to the communications layer.
//! determined. The exact format of the address returned
//! addr is by the socket's address sockaddr.
//! On this version only AF_INET is supported.
//! This argument returns in network order.
//! @param[out] addrlen the addrlen argument is a value-result argument:
//! it should initially contain the size of the structure
//! pointed to by addr.
//!
//! @return For socket in blocking mode:
//! On success, socket handle. on failure negative
//! For socket in non-blocking mode:
//! - On connection establishment, socket handle
//! - On connection pending, SOC_IN_PROGRESS (-2)
//! - On failure, SOC_ERROR (-1)
//!
//! @brief accept a connection on a socket:
//! This function is used with connection-based socket types
//! (SOCK_STREAM). It extracts the first connection request on the
//! queue of pending connections, creates a new connected socket, and
//! returns a new file descriptor referring to that socket.
//! The newly created socket is not in the listening state.
//! The original socket sd is unaffected by this call.
//! The argument sd is a socket that has been created with socket(),
//! bound to a local address with bind(), and is listening for
//! connections after a listen(). The argument addr is a pointer
//! to a sockaddr structure. This structure is filled in with the
//! address of the peer socket, as known to the communications layer.
//! The exact format of the address returned addr is determined by the
//! socket's address family. The addrlen argument is a value-result
//! argument: it should initially contain the size of the structure
//! pointed to by addr, on return it will contain the actual
//! length (in bytes) of the address returned.
//!
//! @sa socket ; bind ; listen
//
//*****************************************************************************
long c_accept(long sd, sockaddr *addr, socklen_t *addrlen)
{
long ret;
uint8_t *args;
tBsdReturnParams tAcceptReturnArguments;
ret = EFAIL;
args = hci_get_cmd_buffer();
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
// Initiate a HCI command
hci_command_send(HCI_CMND_ACCEPT, SOCKET_ACCEPT_PARAMS_LEN,
HCI_CMND_ACCEPT, &tAcceptReturnArguments);
// need specify return parameters!!!
memcpy(addr, &tAcceptReturnArguments.tSocketAddress, ASIC_ADDR_LEN);
*addrlen = ASIC_ADDR_LEN;
errno = tAcceptReturnArguments.iStatus;
ret = errno;
return(ret);
}
int
select(long nfds, TICC3000fd_set *readsds, TICC3000fd_set *writesds, TICC3000fd_set *exceptsds,
struct timeval *timeout)
{
unsigned char *ptr, *args;
tBsdSelectRecvParams tParams;
unsigned long is_blocking;
if( timeout == NULL)
{
is_blocking = 1; /* blocking , infinity timeout */
}
else
{
is_blocking = 0; /* no blocking, timeout */
}
// Fill in HCI packet structure
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, nfds);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, is_blocking);
args = UINT32_TO_STREAM(args, ((readsds) ? *(unsigned long*)readsds : 0));
args = UINT32_TO_STREAM(args, ((writesds) ? *(unsigned long*)writesds : 0));
args = UINT32_TO_STREAM(args, ((exceptsds) ? *(unsigned long*)exceptsds : 0));
if (timeout)
{
if ( 0 == timeout->tv_sec && timeout->tv_usec <
SELECT_TIMEOUT_MIN_MICRO_SECONDS)
{
timeout->tv_usec = SELECT_TIMEOUT_MIN_MICRO_SECONDS;
}
args = UINT32_TO_STREAM(args, timeout->tv_sec);
args = UINT32_TO_STREAM(args, timeout->tv_usec);
}
// Initiate a HCI command
hci_command_send(HCI_CMND_BSD_SELECT, ptr, SOCKET_SELECT_PARAMS_LEN);
// Since we are in blocking state - wait for event complete
SimpleLinkWaitEvent(HCI_EVNT_SELECT, &tParams);
// Update actually read FD
if (tParams.iStatus >= 0)
{
if (readsds)
{
memcpy(readsds, &tParams.uiRdfd, sizeof(tParams.uiRdfd));
}
if (writesds)
{
memcpy(writesds, &tParams.uiWrfd, sizeof(tParams.uiWrfd));
}
if (exceptsds)
{
memcpy(exceptsds, &tParams.uiExfd, sizeof(tParams.uiExfd));
}
return(tParams.iStatus);
}
else
{
errno = tParams.iStatus;
return(-1);
}
}
//*****************************************************************************
//
//! simple_link_send
//!
//! @param sd socket handle
//! @param buf write buffer
//! @param len buffer length
//! @param flags On this version, this parameter is not supported
//! @param to pointer to an address structure indicating destination
//! address
//! @param tolen destination address structure size
//!
//! @return Return the number of bytes transmitted, or -1 if an error
//! occurred, or -2 in case there are no free buffers available
//! (only when SEND_NON_BLOCKING is enabled)
//!
//! @brief This function is used to transmit a message to another
//! socket
//
//*****************************************************************************
int
simple_link_send(long sd, const void *buf, long len, long flags,
const sockaddr *to, long tolen, long opcode)
{
unsigned char uArgSize, addrlen;
unsigned char *ptr, *pDataPtr, *args;
unsigned long addr_offset;
int res;
tBsdReadReturnParams tSocketSendEvent;
// Check the bsd_arguments
if (0 != (res = HostFlowControlConsumeBuff(sd)))
{
return res;
}
//Update the number of sent packets
tSLInformation.NumberOfSentPackets++;
// Allocate a buffer and construct a packet and send it over spi
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_DATA);
// Update the offset of data and parameters according to the command
switch(opcode)
{
case HCI_CMND_SENDTO:
{
addr_offset = len + sizeof(len) + sizeof(len);
addrlen = 8;
uArgSize = SOCKET_SENDTO_PARAMS_LEN;
pDataPtr = ptr + HEADERS_SIZE_DATA + SOCKET_SENDTO_PARAMS_LEN;
break;
}
case HCI_CMND_SEND:
{
tolen = 0;
to = NULL;
uArgSize = HCI_CMND_SEND_ARG_LENGTH;
pDataPtr = ptr + HEADERS_SIZE_DATA + HCI_CMND_SEND_ARG_LENGTH;
break;
}
default:
{
break;
}
}
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, uArgSize - sizeof(sd));
args = UINT32_TO_STREAM(args, len);
args = UINT32_TO_STREAM(args, flags);
if (opcode == HCI_CMND_SENDTO)
{
args = UINT32_TO_STREAM(args, addr_offset);
args = UINT32_TO_STREAM(args, addrlen);
}
// Copy the data received from user into the TX Buffer
ARRAY_TO_STREAM(pDataPtr, ((unsigned char *)buf), len);
// In case we are using SendTo, copy the to parameters
if (opcode == HCI_CMND_SENDTO)
{
ARRAY_TO_STREAM(pDataPtr, ((unsigned char *)to), tolen);
}
// Initiate a HCI command
hci_data_send(opcode, ptr, uArgSize, len,(unsigned char*)to, tolen);
if (opcode == HCI_CMND_SENDTO)
SimpleLinkWaitEvent(HCI_EVNT_SENDTO, &tSocketSendEvent);
else
SimpleLinkWaitEvent(HCI_EVNT_SEND, &tSocketSendEvent);
return (len);
}
unsigned char *
hci_event_handler(void *pRetParams, unsigned char *from, unsigned char *fromlen)
{
unsigned char *pucReceivedData, ucArgsize;
unsigned short usLength;
unsigned char *pucReceivedParams;
unsigned short usReceivedEventOpcode = 0;
unsigned long retValue32;
unsigned char * RecvParams;
unsigned char *RetParams;
JsSysTime timeout = jshGetSystemTime() + jshGetTimeFromMilliseconds(10000); // blocking for 10 seconds (!!!)
cc3000_irq_disable();
while (!jspIsInterrupted())
{
if (tSLInformation.usEventOrDataReceived != 0)
{
pucReceivedData = (tSLInformation.pucReceivedData);
if (*pucReceivedData == HCI_TYPE_EVNT)
{
// Event Received
STREAM_TO_UINT16((char *)pucReceivedData, HCI_EVENT_OPCODE_OFFSET,
usReceivedEventOpcode);
pucReceivedParams = pucReceivedData + HCI_EVENT_HEADER_SIZE;
RecvParams = pucReceivedParams;
RetParams = pRetParams;
// In case unsolicited event received - here the handling finished
if (hci_unsol_event_handler((char *)pucReceivedData) == 0)
{
STREAM_TO_UINT8(pucReceivedData, HCI_DATA_LENGTH_OFFSET, usLength);
switch(usReceivedEventOpcode)
{
case HCI_CMND_READ_BUFFER_SIZE:
{
STREAM_TO_UINT8((char *)pucReceivedParams, 0,
tSLInformation.usNumberOfFreeBuffers);
STREAM_TO_UINT16((char *)pucReceivedParams, 1,
tSLInformation.usSlBufferLength);
}
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET
,*(unsigned char *)pRetParams);
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
STREAM_TO_UINT32((char *)pucReceivedParams,0
,*(unsigned long *)pRetParams);
break;
case HCI_EVNT_READ_SP_VERSION:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET
,*(unsigned char *)pRetParams);
pRetParams = ((char *)pRetParams) + 1;
STREAM_TO_UINT32((char *)pucReceivedParams, 0, retValue32);
UINT32_TO_STREAM((unsigned char *)pRetParams, retValue32);
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
STREAM_TO_UINT32((char *)pucReceivedParams
,GET_HOST_BY_NAME_RETVAL_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams
,GET_HOST_BY_NAME_ADDR_OFFSET,*(unsigned long *)pRetParams);
break;
case HCI_EVNT_ACCEPT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,ACCEPT_SD_OFFSET
,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams
,ACCEPT_RETURN_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
//This argument returns in network order
memcpy((unsigned char *)pRetParams,
pucReceivedParams + ACCEPT_ADDRESS__OFFSET, sizeof(sockaddr));
break;
}
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,*(unsigned long *)pRetParams);
if(((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes == ERROR_SOCKET_INACTIVE)
{
set_socket_active_status(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,SOCKET_STATUS_INACTIVE);
}
break;
}
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
break;
}
case HCI_EVNT_SELECT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_READFD_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_WRITEFD_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_EXFD_OFFSET,*(unsigned long *)pRetParams);
break;
}
case HCI_CMND_GETSOCKOPT:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,((tBsdGetSockOptReturnParams *)pRetParams)->iStatus);
//This argument returns in network order
memcpy((unsigned char *)pRetParams, pucReceivedParams, 4);
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_FRAME_TIME_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
memcpy((unsigned char *)pRetParams, (char *)(pucReceivedParams + GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2), GET_SCAN_RESULTS_SSID_MAC_LENGTH);
break;
case HCI_CMND_SIMPLE_LINK_START:
break;
case HCI_NETAPP_IPCONFIG:
//Read IP address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read subnet
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read default GW
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DHCP server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DNS server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read Mac address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_MAC_LENGTH);
RecvParams += 6;
//Read SSID
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_SSID_LENGTH);
}
}
if (usReceivedEventOpcode == tSLInformation.usRxEventOpcode)
{
tSLInformation.usRxEventOpcode = 0;
}
}
else
{
pucReceivedParams = pucReceivedData;
STREAM_TO_UINT8((char *)pucReceivedData, HCI_PACKET_ARGSIZE_OFFSET, ucArgsize);
STREAM_TO_UINT16((char *)pucReceivedData, HCI_PACKET_LENGTH_OFFSET, usLength);
// Data received: note that the only case where from and from length
// are not null is in recv from, so fill the args accordingly
if (from)
{
STREAM_TO_UINT32((char *)(pucReceivedData + HCI_DATA_HEADER_SIZE), BSD_RECV_FROM_FROMLEN_OFFSET, *(unsigned long *)fromlen);
memcpy(from, (pucReceivedData + HCI_DATA_HEADER_SIZE + BSD_RECV_FROM_FROM_OFFSET) ,*fromlen);
}
if (pRetParams) // GW: just in case. It'll probably still crash though :(
memcpy(pRetParams, pucReceivedParams + HCI_DATA_HEADER_SIZE + ucArgsize,
usLength - ucArgsize);
tSLInformation.usRxDataPending = 0;
}
tSLInformation.usEventOrDataReceived = 0;
cc3000_spi_resume();
// Since we are going to TX - we need to handle this event after the
// ResumeSPi since we need interrupts
if ((*pucReceivedData == HCI_TYPE_EVNT) &&
(usReceivedEventOpcode == HCI_EVNT_PATCHES_REQ))
{
hci_unsol_handle_patch_request((char *)pucReceivedData);
}
if ((tSLInformation.usRxEventOpcode == 0) && (tSLInformation.usRxDataPending == 0))
{
cc3000_irq_enable();
return NULL;
}
} else
cc3000_check_irq_pin();
if (jshGetSystemTime() > timeout) {
jspSetInterrupted(true);
jsError("Timeout in CC3000 driver (%d)", tSLInformation.usRxEventOpcode);
break;
}
}
cc3000_irq_enable();
return NULL;
}
uint8_t *cc3000_event::hci_event_handler(void *ret_param, uint8_t *from, uint8_t *fromlen) {
uint8_t *received_data, argument_size;
uint16_t length;
uint8_t *pucReceivedParams;
uint16_t received_op_code = 0;
uint32_t return_value;
uint8_t * RecvParams;
uint8_t *RetParams;
while (1)
{
if (_simple_link.get_data_received_flag() != 0)
{
received_data = _simple_link.get_received_data();
if (*received_data == HCI_TYPE_EVNT)
{
// Event Received
STREAM_TO_UINT16((uint8_t *)received_data, HCI_EVENT_OPCODE_OFFSET,received_op_code);
pucReceivedParams = received_data + HCI_EVENT_HEADER_SIZE;
RecvParams = pucReceivedParams;
RetParams = (uint8_t *)ret_param;
// unsolicited event received - finish handling
if (hci_unsol_event_handler((uint8_t *)received_data) == 0)
{
STREAM_TO_UINT8(received_data, HCI_DATA_LENGTH_OFFSET, length);
hci_event_debug_print( received_op_code );
switch(received_op_code)
{
case HCI_CMND_READ_BUFFER_SIZE:
{
uint16_t temp = _simple_link.get_number_free_buffers();
STREAM_TO_UINT8((uint8_t *)pucReceivedParams, 0, temp);
_simple_link.set_number_free_buffers(temp);
temp = _simple_link.get_buffer_length();
STREAM_TO_UINT16((uint8_t *)pucReceivedParams, 1, temp);
_simple_link.set_buffer_length(temp);
}
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
STREAM_TO_UINT8(received_data, HCI_EVENT_STATUS_OFFSET, *(uint8_t *)ret_param);
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,0, *(uint32_t *)ret_param);
break;
case HCI_EVNT_READ_SP_VERSION:
STREAM_TO_UINT8(received_data, HCI_EVENT_STATUS_OFFSET, *(uint8_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 1;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams, 0, return_value);
UINT32_TO_STREAM((uint8_t *)ret_param, return_value);
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,GET_HOST_BY_NAME_RETVAL_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,GET_HOST_BY_NAME_ADDR_OFFSET,*(uint32_t *)ret_param);
break;
case HCI_EVNT_ACCEPT:
{
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,ACCEPT_SD_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,ACCEPT_RETURN_STATUS_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
//This argument returns in network order
memcpy((uint8_t *)ret_param, pucReceivedParams + ACCEPT_ADDRESS__OFFSET, sizeof(sockaddr));
break;
}
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
{
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,*(uint32_t *)ret_param);
if(((tBsdReadReturnParams *)ret_param)->iNumberOfBytes == ERROR_SOCKET_INACTIVE)
{
set_socket_active_status(((tBsdReadReturnParams *)ret_param)->iSocketDescriptor,SOCKET_STATUS_INACTIVE);
}
break;
}
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
{
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
break;
}
case HCI_EVNT_SELECT:
{
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SELECT_STATUS_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SELECT_READFD_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SELECT_WRITEFD_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,SELECT_EXFD_OFFSET,*(uint32_t *)ret_param);
break;
}
case HCI_CMND_GETSOCKOPT:
STREAM_TO_UINT8(received_data, HCI_EVENT_STATUS_OFFSET,((tBsdGetSockOptReturnParams *)ret_param)->iStatus);
//This argument returns in network order
memcpy((uint8_t *)ret_param, pucReceivedParams, 4);
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT32((uint8_t *)pucReceivedParams,GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 4;
STREAM_TO_UINT16((uint8_t *)pucReceivedParams,GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 2;
STREAM_TO_UINT16((uint8_t *)pucReceivedParams,GET_SCAN_RESULTS_FRAME_TIME_OFFSET,*(uint32_t *)ret_param);
ret_param = ((uint8_t *)ret_param) + 2;
memcpy((uint8_t *)ret_param, (uint8_t *)(pucReceivedParams + GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2), GET_SCAN_RESULTS_SSID_MAC_LENGTH);
break;
case HCI_CMND_SIMPLE_LINK_START:
break;
case HCI_NETAPP_IPCONFIG:
//Read IP address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read subnet
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read default GW
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DHCP server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DNS server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read Mac address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_MAC_LENGTH);
RecvParams += 6;
//Read SSID
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_SSID_LENGTH);
break;
default :
DBG_HCI("UNKNOWN Event Received : 0x%04X ", received_op_code);
break;
}
}
if (received_op_code == _simple_link.get_op_code())
{
_simple_link.set_op_code(0);
}
}
else
{
pucReceivedParams = received_data;
STREAM_TO_UINT8((uint8_t *)received_data, HCI_PACKET_ARGSIZE_OFFSET, argument_size);
STREAM_TO_UINT16((uint8_t *)received_data, HCI_PACKET_LENGTH_OFFSET, length);
// Data received: note that the only case where from and from length
// are not null is in recv from, so fill the args accordingly
if (from)
{
STREAM_TO_UINT32((uint8_t *)(received_data + HCI_DATA_HEADER_SIZE), BSD_RECV_FROM_FROMLEN_OFFSET, *(uint32_t *)fromlen);
memcpy(from, (received_data + HCI_DATA_HEADER_SIZE + BSD_RECV_FROM_FROM_OFFSET) ,*fromlen);
}
memcpy(ret_param, pucReceivedParams + HCI_DATA_HEADER_SIZE + argument_size, length - argument_size);
_simple_link.set_pending_data(0);
}
_simple_link.set_data_received_flag(0);
_spi.wlan_irq_enable();
// Since we are going to TX - we need to handle this event after the ResumeSPi since we need interrupts
if ((*received_data == HCI_TYPE_EVNT) && (received_op_code == HCI_EVNT_PATCHES_REQ))
{
hci_unsol_handle_patch_request((uint8_t *)received_data);
}
if ((_simple_link.get_op_code() == 0) && (_simple_link.get_pending_data() == 0))
{
return NULL;
}
}
}
}
uint8_t *hci_event_handler(void *pRetParams, uint8_t *from, uint8_t *fromlen)
{
uint8_t *pucReceivedData, ucArgsize;
uint16_t usLength;
uint8_t *pucReceivedParams;
uint16_t usReceivedEventOpcode = 0;
unsigned long retValue32;
uint8_t * RecvParams;
uint8_t *RetParams;
while (1)
{
if (tSLInformation.usEventOrDataReceived != 0) {
pucReceivedData = (tSLInformation.pucReceivedData);
if (*pucReceivedData == HCI_TYPE_EVNT)
{
/* Event Received */
STREAM_TO_UINT16((char *)pucReceivedData,
HCI_EVENT_OPCODE_OFFSET,
usReceivedEventOpcode);
pucReceivedParams = pucReceivedData + HCI_EVENT_HEADER_SIZE;
RecvParams = pucReceivedParams;
RetParams = (uint8_t *)pRetParams;
/* In case unsolicited event received - here the handling finished */
if (hci_unsol_event_handler((char *)pucReceivedData) == 0)
{
STREAM_TO_UINT8(pucReceivedData, HCI_DATA_LENGTH_OFFSET, usLength);
switch(usReceivedEventOpcode)
{
case HCI_CMND_READ_BUFFER_SIZE:
{
STREAM_TO_UINT8((char *)pucReceivedParams, 0,
tSLInformation.usNumberOfFreeBuffers);
STREAM_TO_UINT16((char *)pucReceivedParams, 1,
tSLInformation.usSlBufferLength);
}
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,
*(uint8_t *)pRetParams);
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
STREAM_TO_UINT32((char *)pucReceivedParams, 0,
*(unsigned long *)pRetParams);
break;
case HCI_EVNT_READ_SP_VERSION:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,
*(uint8_t *)pRetParams);
pRetParams = ((char *)pRetParams) + 1;
STREAM_TO_UINT32((char *)pucReceivedParams, 0, retValue32);
UINT32_TO_STREAM((uint8_t *)pRetParams, retValue32);
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
STREAM_TO_UINT32((char *)pucReceivedParams,
GET_HOST_BY_NAME_RETVAL_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
GET_HOST_BY_NAME_ADDR_OFFSET,
*(unsigned long *)pRetParams);
break;
case HCI_EVNT_ACCEPT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,
ACCEPT_SD_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
ACCEPT_RETURN_STATUS_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
/* This argument returns in network order */
memcpy((uint8_t *)pRetParams,
pucReceivedParams + ACCEPT_ADDRESS__OFFSET,
sizeof(struct sockaddr));
}
break;
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
{
STREAM_TO_UINT32((char *)pucReceivedParams,
SL_RECEIVE_SD_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
SL_RECEIVE_NUM_BYTES_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
SL_RECEIVE__FLAGS__OFFSET,
*(unsigned long *)pRetParams);
if (((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes ==
ERROR_SOCKET_INACTIVE)
{
set_socket_active_status
(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,
SOCKET_STATUS_INACTIVE);
}
}
break;
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
{
STREAM_TO_UINT32((char *)pucReceivedParams,
SL_RECEIVE_SD_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
SL_RECEIVE_NUM_BYTES_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
}
break;
case HCI_EVNT_SELECT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,
SELECT_STATUS_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
SELECT_READFD_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
SELECT_WRITEFD_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
SELECT_EXFD_OFFSET,
*(unsigned long *)pRetParams);
}
break;
case HCI_CMND_GETSOCKOPT:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,
((tBsdGetSockOptReturnParams *)pRetParams)->iStatus);
/* This argument returns in network order */
memcpy((uint8_t *)pRetParams, pucReceivedParams, 4);
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
STREAM_TO_UINT32((char *)pucReceivedParams,
GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,
GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT16((char *)pucReceivedParams,
GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
STREAM_TO_UINT16((char *)pucReceivedParams,
GET_SCAN_RESULTS_FRAME_TIME_OFFSET,
*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
memcpy((uint8_t *)pRetParams,
(char *)(pucReceivedParams +
GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2),
GET_SCAN_RESULTS_SSID_MAC_LENGTH);
break;
case HCI_CMND_SIMPLE_LINK_START:
break;
case HCI_NETAPP_IPCONFIG:
/* Read IP address */
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
/* Read subnet */
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
/* Read default GW */
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
/* Read DHCP server */
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
/* Read DNS server */
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
/* Read Mac address */
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_MAC_LENGTH);
RecvParams += 6;
/* Read SSID */
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_SSID_LENGTH);
break;
default:
PANIC();
break;
}
}
if (usReceivedEventOpcode == tSLInformation.usRxEventOpcode)
{
tSLInformation.usRxEventOpcode = 0;
}
}
else
{
pucReceivedParams = pucReceivedData;
STREAM_TO_UINT8((char *)pucReceivedData,
HCI_PACKET_ARGSIZE_OFFSET, ucArgsize);
STREAM_TO_UINT16((char *)pucReceivedData,
HCI_PACKET_LENGTH_OFFSET, usLength);
/* Data received: note that the only case where from and from length
* are not null is in recv from, so fill the args accordingly
*/
if (from)
{
STREAM_TO_UINT32((char *)(pucReceivedData + HCI_DATA_HEADER_SIZE),
BSD_RECV_FROM_FROMLEN_OFFSET,
*(unsigned long *)fromlen);
memcpy(from,
(pucReceivedData + HCI_DATA_HEADER_SIZE + BSD_RECV_FROM_FROM_OFFSET),
*fromlen);
}
memcpy(pRetParams, pucReceivedParams + HCI_DATA_HEADER_SIZE + ucArgsize,
usLength - ucArgsize);
tSLInformation.usRxDataPending = 0;
}
tSLInformation.usEventOrDataReceived = 0;
cc3000_resume();
/* Since we are going to TX - we need to handle this event after the
* ResumeSPi since we need interrupts
*/
if ((*pucReceivedData == HCI_TYPE_EVNT) &&
(usReceivedEventOpcode == HCI_EVNT_PATCHES_REQ))
{
hci_unsol_handle_patch_request((char *)pucReceivedData);
}
if ((tSLInformation.usRxEventOpcode == 0) &&
(tSLInformation.usRxDataPending == 0))
{
break;
}
}
}
return NULL;
}
unsigned char *
hci_event_handler(void *pRetParams, unsigned char *from, long *fromlen)
{
unsigned char *pucReceivedData, ucArgsize;
unsigned short usLength;
unsigned char *pucReceivedParams;
unsigned short usReceivedEventOpcode = 0;
unsigned long retValue32;
unsigned char * RecvParams;
unsigned char *RetParams;
volatile system_tick_t start = GetSystem1MsTick();
while (1)
{
if (tSLInformation.usEventOrDataReceived == 0)
{
volatile system_tick_t now = GetSystem1MsTick();
volatile system_tick_t elapsed = now - start;
if (elapsed < 0) { // Did we wrap
elapsed = start + now; // yes now
}
if (cc3000__event_timeout_ms && (elapsed >= cc3000__event_timeout_ms))
{
ERROR("Timeout now %ld start %ld elapsed %ld cc3000__event_timeout_ms %ld",now,start,elapsed,cc3000__event_timeout_ms);
ERROR("Timeout waiting on tSLInformation.usRxEventOpcode 0x%04x",tSLInformation.usRxEventOpcode);
// Timeout Return Error for requested Opcode
// This sucks because callers should have initialized pucReceivedParams
switch(tSLInformation.usRxEventOpcode)
{
default:
INVALID_CASE(tSLInformation.usRxEventOpcode);
break;
case HCI_CMND_SIMPLE_LINK_START:
case HCI_CMND_READ_BUFFER_SIZE:
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
case HCI_EVNT_READ_SP_VERSION:
case HCI_EVNT_SELECT:
*(unsigned char *)pRetParams = -1;
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
case HCI_EVNT_BSD_GETHOSTBYNAME:
*(int32_t *)pRetParams = -1;
break;
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
case HCI_EVNT_ACCEPT:
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
case HCI_CMND_GETSOCKOPT:
*(int32_t *)pRetParams = -1;
pRetParams += sizeof(int32_t );
*(int32_t *)pRetParams = -1;
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
*(int32_t *)pRetParams = 0;
break;
case HCI_NETAPP_IPCONFIG:
memset(pRetParams,0,sizeof(tNetappIpconfigRetArgs));
break;
}
break; // Exit Loop
}
}
else
{
pucReceivedData = (tSLInformation.pucReceivedData);
if (*pucReceivedData == HCI_TYPE_EVNT)
{
// Event Received
STREAM_TO_UINT16((char *)pucReceivedData, HCI_EVENT_OPCODE_OFFSET, usReceivedEventOpcode);
pucReceivedParams = pucReceivedData + HCI_EVENT_HEADER_SIZE;
RecvParams = pucReceivedParams;
RetParams = pRetParams;
// In case unsolicited event received - here the handling finished
if (hci_unsol_event_handler((char *)pucReceivedData) == 0)
{
STREAM_TO_UINT8(pucReceivedData, HCI_DATA_LENGTH_OFFSET, usLength);
switch(usReceivedEventOpcode)
{
case HCI_CMND_READ_BUFFER_SIZE:
{
STREAM_TO_UINT8((char *)pucReceivedParams, 0, tSLInformation.usNumberOfFreeBuffers);
STREAM_TO_UINT16((char *)pucReceivedParams, 1, tSLInformation.usSlBufferLength);
}
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,*(unsigned char *)pRetParams);
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
STREAM_TO_UINT32((char *)pucReceivedParams, 0, *(unsigned long *)pRetParams);
break;
case HCI_EVNT_READ_SP_VERSION:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET, *(unsigned char *)pRetParams);
pRetParams = ((char *)pRetParams) + 1;
STREAM_TO_UINT32((char *)pucReceivedParams, 0, retValue32);
UINT32_TO_STREAM((unsigned char *)pRetParams, retValue32);
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
STREAM_TO_UINT32((char *)pucReceivedParams,GET_HOST_BY_NAME_RETVAL_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,GET_HOST_BY_NAME_ADDR_OFFSET,*(unsigned long *)pRetParams);
break;
case HCI_EVNT_ACCEPT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,ACCEPT_SD_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,ACCEPT_RETURN_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
//This argument returns in network order
memcpy((unsigned char *)pRetParams, pucReceivedParams + ACCEPT_ADDRESS__OFFSET, sizeof(sockaddr));
break;
}
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,*(unsigned long *)pRetParams);
if(((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes == ERROR_SOCKET_INACTIVE)
{
set_socket_active_status(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,SOCKET_STATUS_INACTIVE);
}
break;
}
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
break;
}
case HCI_EVNT_SELECT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_READFD_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_WRITEFD_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_EXFD_OFFSET,*(unsigned long *)pRetParams);
break;
}
case HCI_CMND_GETSOCKOPT:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,((tBsdGetSockOptReturnParams *)pRetParams)->iStatus);
//This argument returns in network order
memcpy((unsigned char *)pRetParams, pucReceivedParams, 4);
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_FRAME_TIME_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
memcpy((unsigned char *)pRetParams, (char *)(pucReceivedParams + GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2), GET_SCAN_RESULTS_SSID_MAC_LENGTH);
break;
case HCI_CMND_SIMPLE_LINK_START:
break;
case HCI_NETAPP_IPCONFIG:
//Read IP address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read subnet
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read default GW
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DHCP server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DNS server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read Mac address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_MAC_LENGTH);
RecvParams += 6;
//Read SSID
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_SSID_LENGTH);
}
}
if (usReceivedEventOpcode == tSLInformation.usRxEventOpcode)
{
tSLInformation.usRxEventOpcode = 0;
tSLInformation.solicitedResponse = 0;
}
}
else
{
if (tSLInformation.usRxDataPending == 0)
{
ERROR("type != HCI_TYPE_EVNT is (%d) usRxDataPending=%d usRxEventOpcode=%u usReceivedEventOpcode=%u",
*pucReceivedData,
tSLInformation.usRxDataPending,
tSLInformation.usRxEventOpcode,
usReceivedEventOpcode);
}
else
{
pucReceivedParams = pucReceivedData;
STREAM_TO_UINT8((char *)pucReceivedData, HCI_PACKET_ARGSIZE_OFFSET, ucArgsize);
STREAM_TO_UINT16((char *)pucReceivedData, HCI_PACKET_LENGTH_OFFSET, usLength);
// Data received: note that the only case where from and from length
// are not null is in recv from, so fill the args accordingly
if (from)
{
STREAM_TO_UINT32((char *)(pucReceivedData + HCI_DATA_HEADER_SIZE), BSD_RECV_FROM_FROMLEN_OFFSET, *(unsigned long *)fromlen);
memcpy(from, (pucReceivedData + HCI_DATA_HEADER_SIZE + BSD_RECV_FROM_FROM_OFFSET) ,*fromlen);
}
// Let's vet length
long length = usLength - ucArgsize;
if (length <= 0 || length > arraySize(wlan_rx_buffer))
{
// Not sane
length = -1;
}
else
{
memcpy(pRetParams, pucReceivedParams + HCI_DATA_HEADER_SIZE + ucArgsize, length);
}
// fixes the Nvram read not returning length
if (fromlen)
{
*fromlen = length;
}
tSLInformation.usRxDataPending = 0;
}
}
tSLInformation.usEventOrDataReceived = 0;
SpiResumeSpi();
// Since we are going to TX - we need to handle this event after the
// ResumeSPi since we need interrupts
if ((*pucReceivedData == HCI_TYPE_EVNT) && (usReceivedEventOpcode == HCI_EVNT_PATCHES_REQ))
{
hci_unsol_handle_patch_request((char *)pucReceivedData);
}
if ((tSLInformation.usRxEventOpcode == 0) && (tSLInformation.usRxDataPending == 0))
{
break;
}
}
}
return NULL;
}
long
wlan_add_profile(unsigned long ulSecType,
unsigned char* ucSsid,
unsigned long ulSsidLen,
unsigned char *ucBssid,
unsigned long ulPriority,
unsigned long ulPairwiseCipher_Or_TxKeyLen,
unsigned long ulGroupCipher_TxKeyIndex,
unsigned long ulKeyMgmt,
unsigned char* ucPf_OrKey,
unsigned long ulPassPhraseLen)
{
unsigned short arg_len;
long ret;
unsigned char *ptr;
long i = 0;
unsigned char *args;
unsigned char bssid_zero[] = {0, 0, 0, 0, 0, 0};
ptr = tSLInformation.pucTxCommandBuffer;
args = (ptr + HEADERS_SIZE_CMD);
args = UINT32_TO_STREAM(args, ulSecType);
// Setup arguments in accordance with the security type
switch (ulSecType)
{
//OPEN
case WLAN_SEC_UNSEC:
{
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
arg_len = WLAN_ADD_PROFILE_NOSEC_PARAM_LEN + ulSsidLen;
}
break;
//WEP
case WLAN_SEC_WEP:
{
args = UINT32_TO_STREAM(args, 0x00000020);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, 0x0000000C + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
for(i = 0; i < 4; i++)
{
unsigned char *p = &ucPf_OrKey[i * ulPairwiseCipher_Or_TxKeyLen];
ARRAY_TO_STREAM(args, p, ulPairwiseCipher_Or_TxKeyLen);
}
arg_len = WLAN_ADD_PROFILE_WEP_PARAM_LEN + ulSsidLen +
ulPairwiseCipher_Or_TxKeyLen * 4;
}
break;
//WPA
//WPA2
case WLAN_SEC_WPA:
case WLAN_SEC_WPA2:
{
args = UINT32_TO_STREAM(args, 0x00000028);
args = UINT32_TO_STREAM(args, ulSsidLen);
args = UINT16_TO_STREAM(args, 0);
if(ucBssid)
{
ARRAY_TO_STREAM(args, ucBssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, ulPriority);
args = UINT32_TO_STREAM(args, ulPairwiseCipher_Or_TxKeyLen);
args = UINT32_TO_STREAM(args, ulGroupCipher_TxKeyIndex);
args = UINT32_TO_STREAM(args, ulKeyMgmt);
args = UINT32_TO_STREAM(args, 0x00000008 + ulSsidLen);
args = UINT32_TO_STREAM(args, ulPassPhraseLen);
ARRAY_TO_STREAM(args, ucSsid, ulSsidLen);
ARRAY_TO_STREAM(args, ucPf_OrKey, ulPassPhraseLen);
arg_len = WLAN_ADD_PROFILE_WPA_PARAM_LEN + ulSsidLen + ulPassPhraseLen;
}
break;
}
// Initiate a HCI command
hci_command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE,
ptr, arg_len);
// Wait for command complete event
SimpleLinkWaitEvent(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret);
return(ret);
}
/*******************************************************************************
**
** Function hw_config_cback
**
** Description Callback function for controller configuration
**
** Returns None
**
*******************************************************************************/
void hw_config_cback(void *p_mem)
{
HC_BT_HDR *p_evt_buf = (HC_BT_HDR *) p_mem;
char *p_name, *p_tmp;
uint8_t *p, status;
uint16_t opcode;
HC_BT_HDR *p_buf=NULL;
uint8_t is_proceeding = FALSE;
int i;
#if (USE_CONTROLLER_BDADDR == TRUE)
const uint8_t null_bdaddr[BD_ADDR_LEN] = {0,0,0,0,0,0};
#endif
status = *((uint8_t *)(p_evt_buf + 1) + HCI_EVT_CMD_CMPL_STATUS_RET_BYTE);
p = (uint8_t *)(p_evt_buf + 1) + HCI_EVT_CMD_CMPL_OPCODE;
STREAM_TO_UINT16(opcode,p);
/* Ask a new buffer big enough to hold any HCI commands sent in here */
if ((status == 0) && bt_vendor_cbacks)
p_buf = (HC_BT_HDR *) bt_vendor_cbacks->alloc(BT_HC_HDR_SIZE + \
HCI_CMD_MAX_LEN);
ALOGI("[Atmel %s] rcvd cb with state: %d!!,status:%d,op_code:%x",__func__, hw_cfg_cb.state,status,opcode);
if (p_buf != NULL)
{
p_buf->event = MSG_STACK_TO_HC_HCI_CMD;
p_buf->offset = 0;
p_buf->len = 0;
p_buf->layer_specific = 0;
p = (uint8_t *) (p_buf + 1);
switch (hw_cfg_cb.state)
{
case HW_CFG_SET_UART_BAUD_1:
/* update baud rate of host's UART port */
ALOGI("bt vendor lib: set UART baud %i", UART_TARGET_BAUD_RATE);
userial_vendor_set_baud( \
line_speed_to_userial_baud(UART_TARGET_BAUD_RATE) \
);
/* read local name */
UINT16_TO_STREAM(p, HCI_READ_LOCAL_NAME);
*p = 0; /* parameter length */
p_buf->len = HCI_CMD_PREAMBLE_SIZE;
hw_cfg_cb.state = HW_CFG_READ_LOCAL_NAME;
is_proceeding = bt_vendor_cbacks->xmit_cb(HCI_READ_LOCAL_NAME, \
p_buf, hw_config_cback);
break;
case HW_CFG_READ_LOCAL_NAME:
p_tmp = p_name = (char *) (p_evt_buf + 1) + \
HCI_EVT_CMD_CMPL_LOCAL_NAME_STRING;
for (i=0; (i < LOCAL_NAME_BUFFER_LEN)||(*(p_name+i) != 0); i++)
*(p_name+i) = toupper(*(p_name+i));
if ((p_name = strstr(p_name, "BCM")) != NULL)
{
strncpy(hw_cfg_cb.local_chip_name, p_name, \
LOCAL_NAME_BUFFER_LEN-1);
}
else
{
strncpy(hw_cfg_cb.local_chip_name, "UNKNOWN", \
LOCAL_NAME_BUFFER_LEN-1);
p_name = p_tmp;
}
hw_cfg_cb.local_chip_name[LOCAL_NAME_BUFFER_LEN-1] = 0;
BTHWDBG("Chipset %s", hw_cfg_cb.local_chip_name);
if ((status = hw_config_findpatch(p_name)) == TRUE)
{
if ((hw_cfg_cb.fw_fd = open(p_name, O_RDONLY)) == -1)
{
ALOGE("vendor lib preload failed to open [%s]", p_name);
}
else
{
#if 0
/* vsc_download_minidriver */
UINT16_TO_STREAM(p, HCI_VSC_DOWNLOAD_MINIDRV);
*p = 0; /* parameter length */
p_buf->len = HCI_CMD_PREAMBLE_SIZE;
hw_cfg_cb.state = HW_CFG_DL_MINIDRIVER;
is_proceeding = bt_vendor_cbacks->xmit_cb( \
HCI_VSC_DOWNLOAD_MINIDRV, p_buf, \
hw_config_cback);
#endif
}
}
else
{
ALOGE( \
"vendor lib preload failed to locate firmware patch file" \
);
}
if (is_proceeding == FALSE)
{
//is_proceeding = hw_config_set_bdaddr(p_buf);
}
break;
case HW_CFG_DL_MINIDRIVER:
/* give time for placing firmware in download mode */
ms_delay(50);
hw_cfg_cb.state = HW_CFG_DL_FW_PATCH;
/* fall through intentionally */
case HW_CFG_DL_FW_PATCH:
p_buf->len = read(hw_cfg_cb.fw_fd, p, HCI_CMD_PREAMBLE_SIZE);
if (p_buf->len > 0)
{
#if 0
if ((p_buf->len < HCI_CMD_PREAMBLE_SIZE) || \
(opcode == HCI_VSC_LAUNCH_RAM))
{
ALOGW("firmware patch file might be altered!");
}
else
{
p_buf->len += read(hw_cfg_cb.fw_fd, \
p+HCI_CMD_PREAMBLE_SIZE,\
*(p+HCD_REC_PAYLOAD_LEN_BYTE));
STREAM_TO_UINT16(opcode,p);
is_proceeding = bt_vendor_cbacks->xmit_cb(opcode, \
p_buf, hw_config_cback);
break;
}
#endif
}
close(hw_cfg_cb.fw_fd);
hw_cfg_cb.fw_fd = -1;
/* Normally the firmware patch configuration file
* sets the new starting baud rate at 115200.
* So, we need update host's baud rate accordingly.
*/
ALOGI("bt vendor lib: set UART baud 115200");
userial_vendor_set_baud(USERIAL_BAUD_115200);
/* Next, we would like to boost baud rate up again
* to desired working speed.
*/
hw_cfg_cb.f_set_baud_2 = TRUE;
/* Check if we need to pause a few hundred milliseconds
* before sending down any HCI command.
*/
ms_delay(look_up_fw_settlement_delay());
/* fall through intentionally */
case HW_CFG_START:
if (UART_TARGET_BAUD_RATE > 3000000)
{
#if 1
/* set UART clock to 48MHz */
UINT16_TO_STREAM(p, HCI_VSC_WRITE_UART_CLOCK_SETTING);
*p++ = 1; /* parameter length */
*p = 1; /* (1,"UART CLOCK 48 MHz")(2,"UART CLOCK 24 MHz") */
p_buf->len = HCI_CMD_PREAMBLE_SIZE + 1;
hw_cfg_cb.state = HW_CFG_SET_UART_CLOCK;
is_proceeding = bt_vendor_cbacks->xmit_cb( \
HCI_VSC_WRITE_UART_CLOCK_SETTING, \
p_buf, hw_config_cback);
break;
#endif
}
/* fall through intentionally */
case HW_CFG_SET_UART_CLOCK:
/* set controller's UART baud rate to 3M */
UINT16_TO_STREAM(p, HCI_VSC_UPDATE_BAUDRATE);
*p++ = UPDATE_BAUDRATE_CMD_PARAM_SIZE; /* parameter length */
*p++ = 0; /* encoded baud rate */
*p++ = 0; /* use encoded form */
UINT32_TO_STREAM(p, UART_TARGET_BAUD_RATE);
p_buf->len = HCI_CMD_PREAMBLE_SIZE + \
UPDATE_BAUDRATE_CMD_PARAM_SIZE;
hw_cfg_cb.state = (hw_cfg_cb.f_set_baud_2) ? \
HW_CFG_SET_UART_BAUD_2 : HW_CFG_SET_UART_BAUD_1;
is_proceeding = bt_vendor_cbacks->xmit_cb(HCI_VSC_UPDATE_BAUDRATE, \
p_buf, hw_config_cback);
break;
case HW_CFG_SET_UART_BAUD_2:
/* update baud rate of host's UART port */
ALOGI("bt vendor lib: set UART baud %i", UART_TARGET_BAUD_RATE);
userial_vendor_set_baud( \
line_speed_to_userial_baud(UART_TARGET_BAUD_RATE) \
);
#if (USE_CONTROLLER_BDADDR == TRUE)
if ((is_proceeding = hw_config_read_bdaddr(p_buf)) == TRUE)
break;
#else
// if ((is_proceeding = hw_config_set_bdaddr(p_buf)) == TRUE)
// break;
#endif
/* fall through intentionally */
case HW_CFG_SET_BD_ADDR:
ALOGI("vendor lib fwcfg completed");
bt_vendor_cbacks->dealloc(p_buf);
bt_vendor_cbacks->fwcfg_cb(BT_VND_OP_RESULT_SUCCESS);
hw_cfg_cb.state = 0;
if (hw_cfg_cb.fw_fd != -1)
{
close(hw_cfg_cb.fw_fd);
hw_cfg_cb.fw_fd = -1;
}
is_proceeding = TRUE;
break;
#if (USE_CONTROLLER_BDADDR == TRUE)
case HW_CFG_READ_BD_ADDR:
p_tmp = (char *) (p_evt_buf + 1) + \
HCI_EVT_CMD_CMPL_LOCAL_BDADDR_ARRAY;
if (memcmp(p_tmp, null_bdaddr, BD_ADDR_LEN) == 0)
{
// Controller does not have a valid OTP BDADDR!
// Set the BTIF initial BDADDR instead.
// if ((is_proceeding = hw_config_set_bdaddr(p_buf)) == TRUE)
// break;
}
else
{
ALOGI("Controller OTP bdaddr %02X:%02X:%02X:%02X:%02X:%02X",
*(p_tmp+5), *(p_tmp+4), *(p_tmp+3),
*(p_tmp+2), *(p_tmp+1), *p_tmp);
}
ALOGI("vendor lib fwcfg completed");
bt_vendor_cbacks->dealloc(p_buf);
bt_vendor_cbacks->fwcfg_cb(BT_VND_OP_RESULT_SUCCESS);
hw_cfg_cb.state = 0;
if (hw_cfg_cb.fw_fd != -1)
{
close(hw_cfg_cb.fw_fd);
hw_cfg_cb.fw_fd = -1;
}
is_proceeding = TRUE;
break;
#endif // (USE_CONTROLLER_BDADDR == TRUE)
} // switch(hw_cfg_cb.state)
} // if (p_buf != NULL)
/* Free the RX event buffer */
if (bt_vendor_cbacks)
bt_vendor_cbacks->dealloc(p_evt_buf);
if (is_proceeding == FALSE)
{
ALOGE("vendor lib fwcfg aborted!!!");
if (bt_vendor_cbacks)
{
if (p_buf != NULL)
bt_vendor_cbacks->dealloc(p_buf);
bt_vendor_cbacks->fwcfg_cb(BT_VND_OP_RESULT_FAIL);
}
if (hw_cfg_cb.fw_fd != -1)
{
close(hw_cfg_cb.fw_fd);
hw_cfg_cb.fw_fd = -1;
}
hw_cfg_cb.state = 0;
}
}
//*****************************************************************************
//
//! select
//!
//! @param[in] nfds the highest-numbered file descriptor in any of the
//! three sets, plus 1.
//! @param[out] writesds socket descriptors list for write monitoring
//! @param[out] readsds socket descriptors list for read monitoring
//! @param[out] exceptsds socket descriptors list for exception monitoring
//! @param[in] timeout is an upper bound on the amount of time elapsed
//! before select() returns. Null means infinity
//! timeout. The minimum timeout is 5 milliseconds,
//! less than 5 milliseconds will be set
//! automatically to 5 milliseconds.
//! @return On success, select() returns the number of file descriptors
//! contained in the three returned descriptor sets (that is, the
//! total number of bits that are set in readfds, writefds,
//! exceptfds) which may be zero if the timeout expires before
//! anything interesting happens.
//! On error, -1 is returned.
//! *readsds - return the sockets on which Read request will
//! return without delay with valid data.
//! *writesds - return the sockets on which Write request
//! will return without delay.
//! *exceptsds - return the sockets which closed recently.
//!
//! @brief Monitor socket activity
//! Select allow a program to monitor multiple file descriptors,
//! waiting until one or more of the file descriptors become
//! "ready" for some class of I/O operation
//!
//! @Note If the timeout value set to less than 5ms it will automatically set
//! to 5ms to prevent overload of the system
//!
//! @sa socket
//
//*****************************************************************************
int c_select(long nfds, wfd_set *readsds, wfd_set *writesds,
wfd_set *exceptsds, struct timeval *timeout)
{
uint8_t *args;
tBsdSelectRecvParams tParams;
uint32_t is_blocking;
if( timeout == NULL) {
is_blocking = 1; /* blocking , infinity timeout */
}
else {
is_blocking = 0; /* no blocking, timeout */
}
// Fill in HCI packet structure
args = hci_get_cmd_buffer();
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, nfds);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, is_blocking);
args = UINT32_TO_STREAM(args, ((readsds) ? *(uint32_t*)readsds : 0));
args = UINT32_TO_STREAM(args, ((writesds) ? *(uint32_t*)writesds : 0));
args = UINT32_TO_STREAM(args, ((exceptsds) ? *(uint32_t*)exceptsds : 0));
if (timeout) {
if ( 0 == timeout->tv_sec && timeout->tv_usec < SELECT_TIMEOUT_MIN_MICRO_SECONDS) {
timeout->tv_usec = SELECT_TIMEOUT_MIN_MICRO_SECONDS;
}
args = UINT32_TO_STREAM(args, timeout->tv_sec);
args = UINT32_TO_STREAM(args, timeout->tv_usec);
}
// Initiate a HCI command
hci_command_send(HCI_CMND_BSD_SELECT, SOCKET_SELECT_PARAMS_LEN,
HCI_EVNT_SELECT, &tParams);
// Update actually read FD
if (tParams.iStatus >= 0) {
if (readsds)
memcpy(readsds, &tParams.uiRdfd, sizeof(tParams.uiRdfd));
if (writesds)
memcpy(writesds, &tParams.uiWrfd, sizeof(tParams.uiWrfd));
if (exceptsds)
memcpy(exceptsds, &tParams.uiExfd, sizeof(tParams.uiExfd));
return(tParams.iStatus);
}
else {
errno = tParams.iStatus;
return(-1);
}
}
//*****************************************************************************
//
//! simple_link_send
//!
//! @param sd socket handle
//! @param buf write buffer
//! @param len buffer length
//! @param flags On this version, this parameter is not supported
//! @param to pointer to an address structure indicating destination
//! address
//! @param tolen destination address structure size
//!
//! @return Return the number of bytes transmitted, or -1 if an error
//! occurred, or -2 in case there are no free buffers available
//!
//! @brief This function is used to transmit a message to another
//! socket
//
//*****************************************************************************
static int
simple_link_send(long sd, const void *buf, long len, long flags,
const sockaddr *to, long tolen, long opcode)
{
uint8_t uArgSize, addrlen;
uint8_t *pDataPtr, *args;
uint32_t addr_offset = 0;
int res;
tBsdReadReturnParams tSocketSendEvent;
uint16_t rx_opcode;
// Check the bsd_arguments
if ((res = consume_buf(sd)) != 0)
return res;
// Allocate a buffer and construct a packet and send it over spi
args = hci_get_data_buffer();
// Update the offset of data and parameters according to the command
switch(opcode) {
case HCI_CMND_SENDTO:
addr_offset = len + sizeof(len) + sizeof(len);
addrlen = 8;
uArgSize = SOCKET_SENDTO_PARAMS_LEN;
pDataPtr = args + SOCKET_SENDTO_PARAMS_LEN;
break;
case HCI_CMND_SEND:
tolen = 0;
to = NULL;
uArgSize = HCI_CMND_SEND_ARG_LENGTH;
pDataPtr = args + HCI_CMND_SEND_ARG_LENGTH;
break;
default:
return -1;
}
// Fill in temporary command buffer
args = UINT32_TO_STREAM(args, sd);
args = UINT32_TO_STREAM(args, uArgSize - sizeof(sd));
args = UINT32_TO_STREAM(args, len);
args = UINT32_TO_STREAM(args, flags);
if (opcode == HCI_CMND_SENDTO) {
args = UINT32_TO_STREAM(args, addr_offset);
args = UINT32_TO_STREAM(args, addrlen);
}
// Copy the data received from user into the TX Buffer
ARRAY_TO_STREAM(pDataPtr, ((uint8_t *)buf), len);
// In case we are using SendTo, copy the to parameters
if (opcode == HCI_CMND_SENDTO) {
ARRAY_TO_STREAM(pDataPtr, ((uint8_t *)to), tolen);
}
if (opcode == HCI_CMND_SENDTO)
rx_opcode = HCI_EVNT_SENDTO;
else
rx_opcode = HCI_EVNT_SEND;
// Initiate a HCI command
hci_data_send(opcode, uArgSize, len, (uint8_t*)to, tolen,
rx_opcode, &tSocketSendEvent);
return (len);
}
UINT8 *hci_event_handler(void *pRetParams, UINT8 *from, UINT8 *fromlen) {
UINT8 *pucReceivedData, ucArgsize;
UINT16 usLength;
UINT8 *pucReceivedParams;
UINT16 usReceivedEventOpcode = 0;
UINT32 retValue32;
UINT8 *RecvParams;
UINT8 *RetParams;
while (1) {
// Adafruit CC3k Host Driver Difference
// Call cc3k_int_poll to try to keep from missing interrupts.
// Noted 12-12-2014 by tdicola
cc3k_int_poll();
if (tSLInformation.usEventOrDataReceived != 0) {
pucReceivedData = (tSLInformation.pucReceivedData);
if (*pucReceivedData == HCI_TYPE_EVNT) {
// Event Received
STREAM_TO_UINT16((CHAR *) pucReceivedData, HCI_EVENT_OPCODE_OFFSET,
usReceivedEventOpcode);
pucReceivedParams = pucReceivedData + HCI_EVENT_HEADER_SIZE;
RecvParams = pucReceivedParams;
// Adafruit CC3k Host Driver Difference
// Explicit cast of pRetParams to UINT8* to fix compiler warning.
// Noted 12-12-2014 by tdicola
RetParams = (UINT8 *) pRetParams;
// In case unsolicited event received - here the handling finished
if (hci_unsol_event_handler((CHAR *) pucReceivedData) == 0) {
STREAM_TO_UINT8(pucReceivedData, HCI_DATA_LENGTH_OFFSET, usLength);
switch (usReceivedEventOpcode) {
case HCI_CMND_READ_BUFFER_SIZE: {
STREAM_TO_UINT8((CHAR *) pucReceivedParams, 0,
tSLInformation.usNumberOfFreeBuffers);
STREAM_TO_UINT16((CHAR *) pucReceivedParams, 1,
tSLInformation.usSlBufferLength);
} break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,
*(UINT8 *) pRetParams);
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
STREAM_TO_UINT32((CHAR *) pucReceivedParams, 0,
*(UINT32 *) pRetParams);
break;
case HCI_EVNT_READ_SP_VERSION:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,
*(UINT8 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 1;
STREAM_TO_UINT32((CHAR *) pucReceivedParams, 0, retValue32);
UINT32_TO_STREAM((UINT8 *) pRetParams, retValue32);
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
GET_HOST_BY_NAME_RETVAL_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
GET_HOST_BY_NAME_ADDR_OFFSET,
*(UINT32 *) pRetParams);
break;
case HCI_EVNT_GETMSSVALUE:
STREAM_TO_UINT16((CHAR *) pucReceivedParams,
GET_MSS_VAL_RETVAL_OFFSET,
*(UINT16 *) pRetParams);
break;
case HCI_EVNT_ACCEPT: {
STREAM_TO_UINT32((CHAR *) pucReceivedParams, ACCEPT_SD_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
ACCEPT_RETURN_STATUS_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
// This argument returns in network order
memcpy((UINT8 *) pRetParams,
pucReceivedParams + ACCEPT_ADDRESS__OFFSET,
sizeof(sockaddr));
break;
}
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM: {
STREAM_TO_UINT32((CHAR *) pucReceivedParams, SL_RECEIVE_SD_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
SL_RECEIVE_NUM_BYTES_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
SL_RECEIVE__FLAGS__OFFSET,
*(UINT32 *) pRetParams);
if (((tBsdReadReturnParams *) pRetParams)->iNumberOfBytes ==
ERROR_SOCKET_INACTIVE) {
set_socket_active_status(
((tBsdReadReturnParams *) pRetParams)->iSocketDescriptor,
SOCKET_STATUS_INACTIVE);
}
break;
}
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO: {
STREAM_TO_UINT32((CHAR *) pucReceivedParams, SL_RECEIVE_SD_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
SL_RECEIVE_NUM_BYTES_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
break;
}
case HCI_EVNT_SELECT: {
STREAM_TO_UINT32((CHAR *) pucReceivedParams, SELECT_STATUS_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams, SELECT_READFD_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
SELECT_WRITEFD_OFFSET, *(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams, SELECT_EXFD_OFFSET,
*(UINT32 *) pRetParams);
break;
}
case HCI_CMND_GETSOCKOPT:
STREAM_TO_UINT8(
pucReceivedData, HCI_EVENT_STATUS_OFFSET,
((tBsdGetSockOptReturnParams *) pRetParams)->iStatus);
// This argument returns in network order
memcpy((UINT8 *) pRetParams, pucReceivedParams, 4);
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT32((CHAR *) pucReceivedParams,
GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 4;
STREAM_TO_UINT16((CHAR *) pucReceivedParams,
GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 2;
STREAM_TO_UINT16((CHAR *) pucReceivedParams,
GET_SCAN_RESULTS_FRAME_TIME_OFFSET,
*(UINT32 *) pRetParams);
pRetParams = ((CHAR *) pRetParams) + 2;
memcpy((UINT8 *) pRetParams,
(CHAR *) (pucReceivedParams +
GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2),
GET_SCAN_RESULTS_SSID_MAC_LENGTH);
break;
case HCI_CMND_SIMPLE_LINK_START:
break;
case HCI_NETAPP_IPCONFIG:
// Read IP address
STREAM_TO_STREAM(RecvParams, RetParams,
NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
// Read subnet
STREAM_TO_STREAM(RecvParams, RetParams,
NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
// Read default GW
STREAM_TO_STREAM(RecvParams, RetParams,
NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
// Read DHCP server
STREAM_TO_STREAM(RecvParams, RetParams,
NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
// Read DNS server
STREAM_TO_STREAM(RecvParams, RetParams,
NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
// Read Mac address
STREAM_TO_STREAM(RecvParams, RetParams,
NETAPP_IPCONFIG_MAC_LENGTH);
RecvParams += 6;
// Read SSID
STREAM_TO_STREAM(RecvParams, RetParams,
NETAPP_IPCONFIG_SSID_LENGTH);
}
}
if (usReceivedEventOpcode == tSLInformation.usRxEventOpcode) {
tSLInformation.usRxEventOpcode = 0;
}
} else {
pucReceivedParams = pucReceivedData;
STREAM_TO_UINT8((CHAR *) pucReceivedData, HCI_PACKET_ARGSIZE_OFFSET,
ucArgsize);
STREAM_TO_UINT16((CHAR *) pucReceivedData, HCI_PACKET_LENGTH_OFFSET,
usLength);
// Data received: note that the only case where from and from length
// are not null is in recv from, so fill the args accordingly
if (from) {
STREAM_TO_UINT32((CHAR *) (pucReceivedData + HCI_DATA_HEADER_SIZE),
BSD_RECV_FROM_FROMLEN_OFFSET, *(UINT32 *) fromlen);
memcpy(from, (pucReceivedData + HCI_DATA_HEADER_SIZE +
BSD_RECV_FROM_FROM_OFFSET),
*fromlen);
}
memcpy(pRetParams, pucReceivedParams + HCI_DATA_HEADER_SIZE + ucArgsize,
usLength - ucArgsize);
tSLInformation.usRxDataPending = 0;
}
tSLInformation.usEventOrDataReceived = 0;
SpiResumeSpi();
// Since we are going to TX - we need to handle this event after the
// ResumeSPi since we need interrupts
if ((*pucReceivedData == HCI_TYPE_EVNT) &&
(usReceivedEventOpcode == HCI_EVNT_PATCHES_REQ)) {
hci_unsol_handle_patch_request((CHAR *) pucReceivedData);
}
if ((tSLInformation.usRxEventOpcode == 0) &&
(tSLInformation.usRxDataPending == 0)) {
return NULL;
}
}
}
}
unsigned char *
hci_event_handler(void *pRetParams, unsigned char *from, unsigned char *fromlen)
{
renableIRQ();
// TM_DEBUG("hci event handler");
// TM_DEBUG("event or data recieved y/n? %ul", tSLInformation.usEventOrDataReceived);
// TM_DEBUG("the actual event/data %ul", (unsigned char *)tSLInformation.pucReceivedData[0]);
volatile unsigned char *pucReceivedData, ucArgsize;
unsigned short usLength;
unsigned char *pucReceivedParams;
unsigned short usReceivedEventOpcode = 0;
unsigned long retValue32;
unsigned char * RecvParams;
unsigned char *RetParams;
#ifdef CC3K_TIMEOUT
uint32_t ccStartTime = tm_uptime_micro();
#endif
while (1)
{
CC_BLOCKS();
if (tSLInformation.usEventOrDataReceived != 0)
{
pucReceivedData = (tSLInformation.pucReceivedData);
if (*pucReceivedData == HCI_TYPE_EVNT)
{
// Event Received
STREAM_TO_UINT16((char *)pucReceivedData, HCI_EVENT_OPCODE_OFFSET,
usReceivedEventOpcode);
pucReceivedParams = (unsigned char*) (pucReceivedData + HCI_EVENT_HEADER_SIZE);
RecvParams = pucReceivedParams;
RetParams = pRetParams;
// TM_DEBUG("PUC RECIEVED DATA pre %ul", (char *)pucReceivedData[0]);
// In case unsolicited event received - here the handling finished
if (hci_unsol_event_handler((char *)pucReceivedData) == 0)
{
STREAM_TO_UINT8(pucReceivedData, HCI_DATA_LENGTH_OFFSET, usLength);
// TM_DEBUG("PUC RECIEVED DATA %ul",(char *) pucReceivedData[0]);
switch(usReceivedEventOpcode)
{
case HCI_CMND_READ_BUFFER_SIZE:
{
STREAM_TO_UINT8((char *)pucReceivedParams, 0,
tSLInformation.usNumberOfFreeBuffers);
STREAM_TO_UINT16((char *)pucReceivedParams, 1,
tSLInformation.usSlBufferLength);
}
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET
,*(unsigned char *)pRetParams);
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
STREAM_TO_UINT32((char *)pucReceivedParams,0
,*(unsigned long *)pRetParams);
break;
case HCI_EVNT_READ_SP_VERSION:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET
,*(unsigned char *)pRetParams);
pRetParams = ((char *)pRetParams) + 1;
STREAM_TO_UINT32((char *)pucReceivedParams, 0, retValue32);
UINT32_TO_STREAM((unsigned char *)pRetParams, retValue32);
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
STREAM_TO_UINT32((char *)pucReceivedParams
,GET_HOST_BY_NAME_RETVAL_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams
,GET_HOST_BY_NAME_ADDR_OFFSET,*(unsigned long *)pRetParams);
break;
case HCI_EVNT_ACCEPT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,ACCEPT_SD_OFFSET
,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams
,ACCEPT_RETURN_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
//This argument returns in network order
memcpy((unsigned char *)pRetParams,
pucReceivedParams + ACCEPT_ADDRESS__OFFSET, sizeof(sockaddr));
break;
}
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,*(unsigned long *)pRetParams);
if(((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes == ERROR_SOCKET_INACTIVE)
{
set_socket_active_status(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,SOCKET_STATUS_INACTIVE);
}
break;
}
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
break;
}
case HCI_EVNT_SELECT:
{
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_READFD_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_WRITEFD_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_EXFD_OFFSET,*(unsigned long *)pRetParams);
break;
}
case HCI_CMND_GETSOCKOPT:
STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,((tBsdGetSockOptReturnParams *)pRetParams)->iStatus);
//This argument returns in network order
memcpy((unsigned char *)pRetParams, pucReceivedParams, 4);
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 4;
STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_FRAME_TIME_OFFSET,*(unsigned long *)pRetParams);
pRetParams = ((char *)pRetParams) + 2;
memcpy((unsigned char *)pRetParams, (char *)(pucReceivedParams + GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2), GET_SCAN_RESULTS_SSID_MAC_LENGTH);
break;
case HCI_CMND_SIMPLE_LINK_START:
break;
case HCI_NETAPP_IPCONFIG:
//Read IP address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read subnet
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read default GW
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DHCP server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read DNS server
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH);
RecvParams += 4;
//Read Mac address
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_MAC_LENGTH);
RecvParams += 6;
//Read SSID
STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_SSID_LENGTH);
}
}
if (usReceivedEventOpcode == tSLInformation.usRxEventOpcode)
{
tSLInformation.usRxEventOpcode = 0;
}
}
else
{
pucReceivedParams = (unsigned char*) pucReceivedData;
STREAM_TO_UINT8((char *)pucReceivedData, HCI_PACKET_ARGSIZE_OFFSET, ucArgsize);
STREAM_TO_UINT16((char *)pucReceivedData, HCI_PACKET_LENGTH_OFFSET, usLength);
// Data received: note that the only case where from and from length
// are not null is in recv from, so fill the args accordingly
if (from)
{
STREAM_TO_UINT32((char *)(pucReceivedData + HCI_DATA_HEADER_SIZE), BSD_RECV_FROM_FROMLEN_OFFSET, *(unsigned long *)fromlen);
memcpy(from, (void*) (pucReceivedData + HCI_DATA_HEADER_SIZE + BSD_RECV_FROM_FROM_OFFSET) ,*fromlen);
}
memcpy(pRetParams, pucReceivedParams + HCI_DATA_HEADER_SIZE + ucArgsize,
usLength - ucArgsize);
tSLInformation.usRxDataPending = 0;
}
tSLInformation.usEventOrDataReceived = 0;
SpiResumeSpi();
// Since we are going to TX - we need to handle this event after the
// ResumeSPi since we need interrupts
if ((*pucReceivedData == HCI_TYPE_EVNT) &&
(usReceivedEventOpcode == HCI_EVNT_PATCHES_REQ))
{
hci_unsol_handle_patch_request((char *)pucReceivedData);
}
if ((tSLInformation.usRxEventOpcode == 0) && (tSLInformation.usRxDataPending == 0))
{
return NULL;
}
}
#ifdef CC3K_TIMEOUT
else {
// check the system timer
// compare it to maximum allowed wait
if (tm_uptime_micro() - ccStartTime >= CC3000_MAX_WAIT) {
// set pRetParams to some default values
switch(tSLInformation.usRxEventOpcode) {
case HCI_CMND_READ_BUFFER_SIZE:
// tSLInformation values are defaulted to 0
tSLInformation.usNumberOfFreeBuffers = 0;
tSLInformation.usSlBufferLength = 0;
break;
case HCI_CMND_WLAN_CONFIGURE_PATCH:
case HCI_NETAPP_DHCP:
case HCI_NETAPP_PING_SEND:
case HCI_NETAPP_PING_STOP:
case HCI_NETAPP_ARP_FLUSH:
case HCI_NETAPP_SET_DEBUG_LEVEL:
case HCI_NETAPP_SET_TIMERS:
case HCI_EVNT_NVMEM_READ:
case HCI_EVNT_NVMEM_CREATE_ENTRY:
case HCI_CMND_NVMEM_WRITE_PATCH:
case HCI_NETAPP_PING_REPORT:
case HCI_EVNT_MDNS_ADVERTISE:
// return CC3K_TIMEOUT_ERR for errored out on timeout
*(signed char *)pRetParams = CC3K_TIMEOUT_ERR;
break;
case HCI_CMND_SETSOCKOPT:
case HCI_CMND_WLAN_CONNECT:
case HCI_CMND_WLAN_IOCTL_STATUSGET:
case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE:
case HCI_CMND_WLAN_IOCTL_DEL_PROFILE:
case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY:
case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP:
case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX:
case HCI_CMND_EVENT_MASK:
case HCI_EVNT_WLAN_DISCONNECT:
case HCI_EVNT_SOCKET:
case HCI_EVNT_BIND:
case HCI_CMND_LISTEN:
case HCI_EVNT_CLOSE_SOCKET:
case HCI_EVNT_CONNECT:
case HCI_EVNT_NVMEM_WRITE:
// return CC3K_TIMEOUT_ERR for errored out on timeout
*(long *)pRetParams = CC3K_TIMEOUT_ERR;
break;
case HCI_EVNT_BSD_GETHOSTBYNAME:
// expects a tBsdGethostbynameParams, set error on retVal and default outputAddress
((tBsdGethostbynameParams *)pRetParams)->retVal = CC3K_TIMEOUT_ERR;
((tBsdGethostbynameParams *)pRetParams)->outputAddress = 0;
break;
case HCI_EVNT_READ_SP_VERSION:
case HCI_CMND_SIMPLE_LINK_START:
case HCI_EVNT_ACCEPT:
case HCI_EVNT_RECV:
case HCI_EVNT_RECVFROM:
{
// these don't do anything, we're not in a blocking loop for this
break;
}
case HCI_EVNT_SEND:
case HCI_EVNT_SENDTO:
// expects a tBsdReadReturnParams, set the iNumberOfBytes to zero
((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes = 0;
break;
case HCI_EVNT_SELECT:
// expects a tBsdSelectRecvParams, set the isStatus
((tBsdSelectRecvParams *)pRetParams)->iStatus = CC3K_TIMEOUT_ERR;
break;
case HCI_CMND_GETSOCKOPT:
// HCI_CMND_GETSOCKOPT expects a tBsdGetSockOptReturnParams, set the error code
((tBsdGetSockOptReturnParams *)pRetParams)->iStatus = CC3K_TIMEOUT_ERR;
break;
case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS:
// no results on error
*(unsigned char *)pRetParams = 0;
break;
case HCI_NETAPP_IPCONFIG:
// set all values to zero
memset(pRetParams,0,sizeof(tNetappIpconfigRetArgs));
break;
}
TM_DEBUG("HCI Event error on command: %x", tSLInformation.usRxEventOpcode);
// past maximum wait, get out of here
return NULL;
}
}
#endif
}
}
int32_t cc3000_wlan::add_profile(uint32_t sec_type,
uint8_t* ssid,
uint32_t ssid_length,
uint8_t *b_ssid,
uint32_t priority,
uint32_t pairwise_cipher_or_tx_key_len,
uint32_t group_cipher_tx_key_index,
uint32_t key_mgmt,
uint8_t* pf_or_key,
uint32_t pass_phrase_len) {
uint16_t arg_len = 0x00;
int32_t ret;
uint8_t *ptr;
int32_t i = 0;
uint8_t *args;
uint8_t bssid_zero[] = {0, 0, 0, 0, 0, 0};
ptr = _simple_link.get_transmit_buffer();
args = (ptr + HEADERS_SIZE_CMD);
args = UINT32_TO_STREAM(args, sec_type);
// Setup arguments in accordance with the security type
switch (sec_type)
{
//OPEN
case WLAN_SEC_UNSEC:
{
args = UINT32_TO_STREAM(args, 0x00000014);
args = UINT32_TO_STREAM(args, ssid_length);
args = UINT16_TO_STREAM(args, 0);
if(b_ssid)
{
ARRAY_TO_STREAM(args, b_ssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, priority);
ARRAY_TO_STREAM(args, ssid, ssid_length);
arg_len = WLAN_ADD_PROFILE_NOSEC_PARAM_LEN + ssid_length;
}
break;
//WEP
case WLAN_SEC_WEP:
{
args = UINT32_TO_STREAM(args, 0x00000020);
args = UINT32_TO_STREAM(args, ssid_length);
args = UINT16_TO_STREAM(args, 0);
if(b_ssid)
{
ARRAY_TO_STREAM(args, b_ssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, priority);
args = UINT32_TO_STREAM(args, 0x0000000C + ssid_length);
args = UINT32_TO_STREAM(args, pairwise_cipher_or_tx_key_len);
args = UINT32_TO_STREAM(args, group_cipher_tx_key_index);
ARRAY_TO_STREAM(args, ssid, ssid_length);
for(i = 0; i < 4; i++)
{
uint8_t *p = &pf_or_key[i * pairwise_cipher_or_tx_key_len];
ARRAY_TO_STREAM(args, p, pairwise_cipher_or_tx_key_len);
}
arg_len = WLAN_ADD_PROFILE_WEP_PARAM_LEN + ssid_length +
pairwise_cipher_or_tx_key_len * 4;
}
break;
//WPA
//WPA2
case WLAN_SEC_WPA:
case WLAN_SEC_WPA2:
{
args = UINT32_TO_STREAM(args, 0x00000028);
args = UINT32_TO_STREAM(args, ssid_length);
args = UINT16_TO_STREAM(args, 0);
if(b_ssid)
{
ARRAY_TO_STREAM(args, b_ssid, ETH_ALEN);
}
else
{
ARRAY_TO_STREAM(args, bssid_zero, ETH_ALEN);
}
args = UINT32_TO_STREAM(args, priority);
args = UINT32_TO_STREAM(args, pairwise_cipher_or_tx_key_len);
args = UINT32_TO_STREAM(args, group_cipher_tx_key_index);
args = UINT32_TO_STREAM(args, key_mgmt);
args = UINT32_TO_STREAM(args, 0x00000008 + ssid_length);
args = UINT32_TO_STREAM(args, pass_phrase_len);
ARRAY_TO_STREAM(args, ssid, ssid_length);
ARRAY_TO_STREAM(args, pf_or_key, pass_phrase_len);
arg_len = WLAN_ADD_PROFILE_WPA_PARAM_LEN + ssid_length + pass_phrase_len;
}
break;
}
// Initiate a HCI command
_hci.command_send(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, ptr, arg_len);
// Wait for command complete event
_event.simplelink_wait_event(HCI_CMND_WLAN_IOCTL_ADD_PROFILE, &ret);
return(ret);
}
