/**
* @fn m2m_wifi_cb(uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr, uint8 grp)
* @brief WiFi call back function
* @param [in] u8OpCode
* HIF Opcode type.
* @param [in] u16DataSize
* HIF data length.
* @param [in] u32Addr
* HIF address.
* @param [in] grp
* HIF group type.
* @author
* @date
* @version 1.0
*/
static void m2m_ota_cb(uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr)
{
sint8 ret = M2M_SUCCESS;
if(u8OpCode == M2M_OTA_RESP_NOTIF_UPDATE_INFO)
{
tstrOtaUpdateInfo strOtaUpdateInfo;
m2m_memset((uint8*)&strOtaUpdateInfo,0,sizeof(tstrOtaUpdateInfo));
ret = hif_receive(u32Addr,(uint8*)&strOtaUpdateInfo,sizeof(tstrOtaUpdateInfo),0);
if(ret == M2M_SUCCESS)
{
if(gpfOtaNotifCb)
gpfOtaNotifCb(&strOtaUpdateInfo);
}
}
else if (u8OpCode == M2M_OTA_RESP_UPDATE_STATUS)
{
tstrOtaUpdateStatusResp strOtaUpdateStatusResp;
m2m_memset((uint8*)&strOtaUpdateStatusResp,0,sizeof(tstrOtaUpdateStatusResp));
ret = hif_receive(u32Addr, (uint8*) &strOtaUpdateStatusResp,sizeof(tstrOtaUpdateStatusResp), 0);
if(ret == M2M_SUCCESS)
{
if(gpfOtaUpdateCb)
gpfOtaUpdateCb(strOtaUpdateStatusResp.u8OtaUpdateStatusType,strOtaUpdateStatusResp.u8OtaUpdateStatus);
}
}
else
{
M2M_ERR("Invaild OTA resp %d ?\n",u8OpCode);
}
}
/*********************************************************************
Function
close
Description
Return
None.
Author
Ahmed Ezzat
Version
1.0
Date
4 June 2012
*********************************************************************/
sint8 close(SOCKET sock)
{
sint8 s8Ret = SOCK_ERR_INVALID_ARG;
if(sock >= 0 && (gastrSockets[sock].bIsUsed == 1))
{
uint8 u8Cmd = SOCKET_CMD_CLOSE;
tstrCloseCmd strclose;
strclose.sock = sock;
strclose.u16SessionID = gastrSockets[sock].u16SessionID;
gastrSockets[sock].bIsUsed = 0;
gastrSockets[sock].u16SessionID =0;
if(gastrSockets[sock].u8SSLFlags & SSL_FLAGS_ACTIVE)
{
u8Cmd = SOCKET_CMD_SSL_CLOSE;
}
s8Ret = SOCKET_REQUEST(u8Cmd, (uint8*)&strclose, sizeof(tstrCloseCmd), NULL,0, 0);
if(s8Ret != SOCK_ERR_NO_ERROR)
{
s8Ret = SOCK_ERR_INVALID;
}
m2m_memset((uint8*)&gastrSockets[sock], 0, sizeof(tstrSocket));
}
return s8Ret;
}
sint8 nmi_get_otp_mac_address(uint8 *pu8MacAddr, uint8 * pu8IsValid)
{
sint8 ret;
uint32 u32RegValue;
uint8 mac[6];
tstrGpRegs strgp = {0};
ret = nm_read_reg_with_ret(rNMI_GP_REG_2, &u32RegValue);
if(ret != M2M_SUCCESS) goto _EXIT_ERR;
ret = nm_read_block(u32RegValue|0x30000,(uint8*)&strgp,sizeof(tstrGpRegs));
if(ret != M2M_SUCCESS) goto _EXIT_ERR;
u32RegValue = strgp.u32Mac_efuse_mib;
if(!EFUSED_MAC(u32RegValue)) {
M2M_DBG("Default MAC\n");
m2m_memset(pu8MacAddr, 0, 6);
goto _EXIT_ERR;
}
M2M_DBG("OTP MAC\n");
u32RegValue >>=16;
ret = nm_read_block(u32RegValue|0x30000, mac, 6);
m2m_memcpy(pu8MacAddr,mac,6);
if(pu8IsValid) *pu8IsValid = 1;
return ret;
_EXIT_ERR:
if(pu8IsValid) *pu8IsValid = 0;
return ret;
}
/**
* @fn NMI_API sint8 hif_deinit(void * arg);
* @brief To De-initialize HIF layer.
* @param [in] arg
* Pointer to the arguments.
* @return The function shall return ZERO for successful operation and a negative value otherwise.
*/
sint8 hif_deinit(void * arg)
{
sint8 ret = M2M_SUCCESS;
ret = hif_chip_wake();
m2m_memset((uint8*)&gstrHifCxt,0,sizeof(tstrHifContext));
return ret;
}
sint8 hif_init(void * arg)
{
m2m_memset((uint8*)&gstrHifCxt,0,sizeof(tstrHifContext));
nm_bsp_register_isr(isr);
hif_register_cb(M2M_REQ_GROUP_HIF,m2m_hif_cb);
return M2M_SUCCESS;
}
sint8 nmi_get_otp_mac_address(uint8 *pu8MacAddr, uint8 * pu8IsValid)
{
sint8 ret;
uint32 u32RegValue;
uint8 mac[6];
ret = nm_read_reg_with_ret(rNMI_GP_REG_0, &u32RegValue);
if(ret != M2M_SUCCESS) goto _EXIT_ERR;
if(!EFUSED_MAC(u32RegValue)) {
M2M_DBG("Default MAC\n");
m2m_memset(pu8MacAddr, 0, 6);
goto _EXIT_ERR;
}
M2M_DBG("OTP MAC\n");
u32RegValue >>=16;
nm_read_block(u32RegValue|0x30000, mac, 6);
m2m_memcpy(pu8MacAddr,mac,6);
if(pu8IsValid) *pu8IsValid = 1;
return ret;
_EXIT_ERR:
if(pu8IsValid) *pu8IsValid = 0;
return ret;
}
/*********************************************************************
Function
sendto
Description
Return
Author
Ahmed Ezzat
Version
1.0
Date
4 June 2012
*********************************************************************/
sint16 sendto(SOCKET sock, void *pvSendBuffer, uint16 u16SendLength, uint16 flags, struct sockaddr *pstrDestAddr, uint8 u8AddrLen)
{
sint16 s16Ret = SOCK_ERR_INVALID_ARG;
if((sock >= 0) && (pvSendBuffer != NULL) && (u16SendLength <= SOCKET_BUFFER_MAX_LENGTH))
{
if(gastrSockets[sock].bIsUsed)
{
tstrSendCmd strSendTo;
m2m_memset((uint8*)&strSendTo, 0, sizeof(tstrSendCmd));
strSendTo.sock = sock;
strSendTo.u16DataSize = NM_BSP_B_L_16(u16SendLength);
if(pstrDestAddr != NULL)
{
struct sockaddr_in *pstrAddr;
pstrAddr = (void*)pstrDestAddr;
strSendTo.strAddr.u16Family = pstrAddr->sin_family;
strSendTo.strAddr.u16Port = pstrAddr->sin_port;
strSendTo.strAddr.u32IPAddr = pstrAddr->sin_addr.s_addr;
}
s16Ret = SOCKET_REQUEST(SOCKET_CMD_SENDTO|M2M_REQ_DATA_PKT, (uint8*)&strSendTo, sizeof(tstrSendCmd),
pvSendBuffer, u16SendLength, UDP_TX_PACKET_OFFSET);
if(s16Ret != SOCK_ERR_NO_ERROR)
{
s16Ret = SOCK_ERR_BUFFER_FULL;
}
}
}
return s16Ret;
}
sint8 m2m_wifi_request_scan_ssid(uint8 ch,char* pcssid)
{
sint8 s8Ret = M2M_ERR_SCAN_IN_PROGRESS;
if(!gu8scanInProgress)
{
tstrM2MScan strtmp;
m2m_memset((uint8*)&strtmp,0,sizeof(tstrM2MScan));
strtmp.u8ChNum = ch;
if(pcssid)
{
uint8 len = m2m_strlen((uint8 *)pcssid);
m2m_memcpy(strtmp.au8SSID,(uint8 *)pcssid,len+1);
}
s8Ret = hif_send(M2M_REQ_GRP_WIFI, M2M_WIFI_REQ_SCAN, (uint8*)&strtmp, sizeof(tstrM2MScan),NULL, 0,0);
if(s8Ret == M2M_SUCCESS)
{
gu8scanInProgress = 1;
}
else
{
M2M_ERR("SCAN Failed Ret = %d\n",s8Ret);
}
}
else
{
M2M_ERR("SCAN In Progress\n");
}
return s8Ret;
}
sint8 m2m_wifi_request_scan(uint8 ch)
{
sint8 s8Ret = M2M_ERR_SCAN_IN_PROGRESS;
if(!gu8scanInProgress)
{
tstrM2MScan strtmp;
m2m_memset((uint8*)&strtmp,0,sizeof(tstrM2MScan));
strtmp.u8ChNum = ch;
s8Ret = hif_send(M2M_REQ_GRP_WIFI, M2M_WIFI_REQ_SCAN, (uint8*)&strtmp, sizeof(tstrM2MScan),NULL, 0,0);
if(s8Ret == M2M_SUCCESS)
{
gu8scanInProgress = 1;
}
else
{
M2M_ERR("SCAN Failed Ret = %d\n",s8Ret);
}
}
else
{
M2M_ERR("SCAN In Progress\n");
}
return s8Ret;
}
/*********************************************************************
Function
socketDeinit
Description
Return
None.
Author
Samer Sarhan
Version
1.0
Date
27 Feb 2015
*********************************************************************/
void socketDeinit(void)
{
m2m_memset((uint8*)gastrSockets, 0, MAX_SOCKET * sizeof(tstrSocket));
hif_register_cb(M2M_REQ_GRP_IP, NULL);
gpfAppSocketCb = NULL;
gpfAppResolveCb = NULL;
gbSocketInit = 0;
}
/*********************************************************************
Function
socketInit
Description
Return
None.
Author
Ahmed Ezzat
Versio
1.0
Date
4 June 2012
*********************************************************************/
void socketInit(void)
{
if(gbSocketInit==0)
{
m2m_memset((uint8*)gastrSockets, 0, MAX_SOCKET * sizeof(tstrSocket));
hif_register_cb(M2M_REQ_GRP_IP,m2m_ip_cb);
gbSocketInit=1;
}
}
sint8 m2m_crypto_sha256_hash_init(tstrM2mSha256Ctxt *pstrSha256Ctxt)
{
tstrSHA256HashCtxt *pstrSHA256 = (tstrSHA256HashCtxt*)pstrSha256Ctxt;
if(pstrSHA256 != NULL)
{
m2m_memset((uint8*)pstrSha256Ctxt, 0, sizeof(tstrM2mSha256Ctxt));
pstrSHA256->u8InitHashFlag = 1;
}
return 0;
}
/*********************************************************************
Function
socket
Description
Creates a socket.
Return
- Negative value for error.
- ZERO or positive value as a socket ID if successful.
Author
Ahmed Ezzat
Version
1.0
Date
4 June 2012
*********************************************************************/
SOCKET socket(uint16 u16Domain, uint8 u8Type, uint8 u8Flags)
{
SOCKET sock = -1;
uint8 u8Count,u8SocketCount = MAX_SOCKET;
volatile tstrSocket *pstrSock;
/* The only supported family is the AF_INET for UDP and TCP transport layer protocols. */
if(u16Domain == AF_INET)
{
if(u8Type == SOCK_STREAM)
{
u8SocketCount = TCP_SOCK_MAX;
u8Count = 0;
}
else if(u8Type == SOCK_DGRAM)
{
/*--- UDP SOCKET ---*/
u8SocketCount = MAX_SOCKET;
u8Count = TCP_SOCK_MAX;
}
else
return sock;
for(;u8Count < u8SocketCount; u8Count ++)
{
pstrSock = &gastrSockets[u8Count];
if(pstrSock->bIsUsed == 0)
{
m2m_memset((uint8*)pstrSock, 0, sizeof(tstrSocket));
pstrSock->bIsUsed = 1;
/* The session ID is used to distinguish different socket connections
by comparing the assigned session ID to the one reported by the firmware*/
++gu16SessionID;
if(gu16SessionID == 0)
++gu16SessionID;
pstrSock->u16SessionID = gu16SessionID;
M2M_DBG("1 Socket %d session ID = %d\r\n",u8Count, gu16SessionID );
sock = (SOCKET)u8Count;
if(u8Flags & SOCKET_FLAGS_SSL)
{
tstrSSLSocketCreateCmd strSSLCreate;
strSSLCreate.sslSock = sock;
pstrSock->u8SSLFlags = SSL_FLAGS_ACTIVE | SSL_FLAGS_NO_TX_COPY;
SOCKET_REQUEST(SOCKET_CMD_SSL_CREATE, (uint8*)&strSSLCreate, sizeof(tstrSSLSocketCreateCmd), 0, 0, 0);
}
break;
}
}
}
return sock;
}
/*!
@fn \
sint8 m2m_crypto_init();
@brief crypto initialization
@param[in] pfAppCryproCb
*/
sint8 m2m_crypto_init(tpfAppCryproCb pfAppCryproCb)
{
sint8 ret = M2M_ERR_FAIL;
m2m_memset((uint8*)&gstrCryptoCtxt,0,sizeof(tstrCryptoCtxt));
if(pfAppCryproCb != NULL)
{
gstrCryptoCtxt.pfAppCryptoCb = pfAppCryproCb;
ret = hif_register_cb(M2M_REQ_GROUP_CRYPTO,m2m_crypto_cb);
}
return ret;
}
/*********************************************************************
Function
close
Description
Return
None.
Author
Ahmed Ezzat
Version
1.0
Date
4 June 2012
*********************************************************************/
sint8 close(SOCKET sock)
{
sint8 s8Ret = SOCK_ERR_INVALID_ARG;
if(sock >= 0)
{
uint8 u8Cmd = SOCKET_CMD_CLOSE;
tstrCloseCmd strclose;
strclose.sock = sock;
gastrSockets[sock].bIsUsed = 0;
if(gastrSockets[sock].bIsSSLSock)
{
u8Cmd = SOCKET_CMD_SSL_CLOSE;
}
s8Ret = SOCKET_REQUEST(u8Cmd, (uint8*)&strclose, sizeof(tstrCloseCmd), NULL,0, 0);
if(s8Ret != SOCK_ERR_NO_ERROR)
{
s8Ret = SOCK_ERR_INVALID;
}
m2m_memset((uint8*)&gastrSockets[sock], 0, sizeof(tstrSocket));
}
return s8Ret;
}
sint8 m2m_crypto_rsa_sign_gen(uint8 *pu8N, uint16 u16NSize, uint8 *pu8d, uint16 u16dSize, uint8 *pu8SignedMsgHash,
uint16 u16HashLength, uint8 *pu8RsaSignature)
{
sint8 s8Ret = M2M_RSA_SIGN_FAIL;
if((pu8N != NULL) && (pu8d != NULL) && (pu8RsaSignature != NULL) && (pu8SignedMsgHash != NULL))
{
uint16 u16TLength, u16TEncodingLength;
uint8 *pu8T;
uint8 au8EM[512];
/* Selection of correct T Encoding based on the hash size.
*/
if(u16HashLength == MD5_DIGEST_SIZE)
{
pu8T = (uint8*)au8TEncodingMD5;
u16TEncodingLength = sizeof(au8TEncodingMD5);
}
else if(u16HashLength == SHA1_DIGEST_SIZE)
{
pu8T = (uint8*)au8TEncodingSHA1;
u16TEncodingLength = sizeof(au8TEncodingSHA1);
}
else
{
pu8T = (uint8*)au8TEncodingSHA2;
u16TEncodingLength = sizeof(au8TEncodingSHA2);
}
u16TLength = u16TEncodingLength + 1 + u16HashLength;
/* If emLen < tLen + 11.
*/
if(u16NSize >= (u16TLength + 11))
{
uint16 u16PSLength = 0;
uint16 u16Offset = 0;
/*
The calculated EM must match the following pattern.
*======*======*======*======*======*
* 0x00 || 0x01 || PS || 0x00 || T *
*======*======*======*======*======*
Where PS is all 0xFF
T is defined based on the hash algorithm.
*/
au8EM[u16Offset ++] = 0;
au8EM[u16Offset ++] = 1;
u16PSLength = u16NSize - u16TLength - 3;
m2m_memset(&au8EM[u16Offset], 0xFF, u16PSLength);
u16Offset += u16PSLength;
au8EM[u16Offset ++] = 0;
m2m_memcpy(&au8EM[u16Offset], pu8T, u16TEncodingLength);
u16Offset += u16TEncodingLength;
au8EM[u16Offset ++] = u16HashLength;
m2m_memcpy(&au8EM[u16Offset], pu8SignedMsgHash, u16HashLength);
/*
RSA Signature Generation
*/
BigInt_ModExp(au8EM, u16NSize, pu8d, u16dSize, pu8N, u16NSize, pu8RsaSignature, u16NSize);
s8Ret = M2M_RSA_SIGN_OK;
}
}
return s8Ret;
}
void BigInt_ModExp
(
uint8 *pu8X, uint16 u16XSize,
uint8 *pu8E, uint16 u16ESize,
uint8 *pu8M, uint16 u16MSize,
uint8 *pu8R, uint16 u16RSize
)
{
uint32 u32Reg;
uint8 au8Tmp[780] = {0};
uint32 u32XAddr = SHARED_MEM_BASE;
uint32 u32MAddr;
uint32 u32EAddr;
uint32 u32RAddr;
uint8 u8EMswBits = 32;
uint32 u32Mprime = 0x7F;
uint16 u16XSizeWords,u16ESizeWords;
uint32 u32Exponent;
u16XSizeWords = (u16XSize + 3) / 4;
u16ESizeWords = (u16ESize + 3) / 4;
u32MAddr = u32XAddr + (u16XSizeWords * 4);
u32EAddr = u32MAddr + (u16XSizeWords * 4);
u32RAddr = u32EAddr + (u16ESizeWords * 4);
/* Reset the core.
*/
u32Reg = 0;
u32Reg |= BIGINT_MISC_CTRL_CTL_RESET;
u32Reg = nm_read_reg(BIGINT_MISC_CTRL);
u32Reg &= ~BIGINT_MISC_CTRL_CTL_RESET;
u32Reg = nm_read_reg(BIGINT_MISC_CTRL);
nm_write_block(u32RAddr,au8Tmp, u16RSize);
/* Write Input Operands to Chip Memory.
*/
/*------- X -------*/
FlipBuffer(pu8X,au8Tmp,u16XSize);
nm_write_block(u32XAddr,au8Tmp,u16XSizeWords * 4);
/*------- E -------*/
m2m_memset(au8Tmp, 0, sizeof(au8Tmp));
FlipBuffer(pu8E, au8Tmp, u16ESize);
nm_write_block(u32EAddr, au8Tmp, u16ESizeWords * 4);
u32Exponent = GET_UINT32(au8Tmp, (u16ESizeWords * 4) - 4);
while((u32Exponent & NBIT31)== 0)
{
u32Exponent <<= 1;
u8EMswBits --;
}
/*------- M -------*/
m2m_memset(au8Tmp, 0, sizeof(au8Tmp));
FlipBuffer(pu8M, au8Tmp, u16XSize);
nm_write_block(u32MAddr, au8Tmp, u16XSizeWords * 4);
/* Program the addresses of the input operands.
*/
nm_write_reg(BIGINT_ADDR_X, u32XAddr);
nm_write_reg(BIGINT_ADDR_E, u32EAddr);
nm_write_reg(BIGINT_ADDR_M, u32MAddr);
nm_write_reg(BIGINT_ADDR_R, u32RAddr);
/* Mprime.
*/
nm_write_reg(BIGINT_M_PRIME,u32Mprime);
/* Length.
*/
u32Reg = (u16XSizeWords & 0xFF);
u32Reg += ((u16ESizeWords & 0xFF) << 8);
u32Reg += (u8EMswBits << 16);
nm_write_reg(BIGINT_LENGTH,u32Reg);
/* CTRL Register.
*/
u32Reg = nm_read_reg(BIGINT_MISC_CTRL);
u32Reg ^= BIGINT_MISC_CTRL_CTL_START;
u32Reg |= BIGINT_MISC_CTRL_CTL_FORCE_BARRETT;
//u32Reg |= BIGINT_MISC_CTRL_CTL_M_PRIME_VALID;
#if ENABLE_FLIPPING == 0
u32Reg |= BIGINT_MISC_CTRL_CTL_MSW_FIRST;
#endif
nm_write_reg(BIGINT_MISC_CTRL,u32Reg);
/* Wait for computation to complete. */
while(1)
{
u32Reg = nm_read_reg(BIGINT_IRQ_STS);
if(u32Reg & BIGINT_IRQ_STS_DONE)
{
break;
}
}
nm_write_reg(BIGINT_IRQ_STS,0);
m2m_memset(au8Tmp, 0, sizeof(au8Tmp));
nm_read_block(u32RAddr, au8Tmp, u16RSize);
FlipBuffer(au8Tmp, pu8R, u16RSize);
}
sint8 m2m_crypto_sha256_hash_finish(tstrM2mSha256Ctxt *pstrSha256Ctxt, uint8 *pu8Sha256Digest)
{
sint8 s8Ret = M2M_ERR_FAIL;
tstrSHA256HashCtxt *pstrSHA256 = (tstrSHA256HashCtxt*)pstrSha256Ctxt;
if(pstrSHA256 != NULL)
{
uint32 u32ReadAddr;
uint32 u32WriteAddr = SHARED_MEM_BASE;
uint32 u32Addr = u32WriteAddr;
uint16 u16Offset;
uint16 u16PaddingLength;
uint16 u16NBlocks = 1;
uint32 u32RegVal = 0;
uint32 u32Idx,u32ByteIdx;
uint32 au32Digest[M2M_SHA256_DIGEST_LEN / 4];
uint8 u8IsDone = 0;
nm_write_reg(SHA256_CTRL,u32RegVal);
u32RegVal |= SHA256_CTRL_FORCE_SHA256_QUIT_MASK;
nm_write_reg(SHA256_CTRL,u32RegVal);
if(pstrSHA256->u8InitHashFlag)
{
pstrSHA256->u8InitHashFlag = 0;
u32RegVal |= SHA256_CTRL_INIT_SHA256_STATE_MASK;
}
/* Calculate the offset of the last data byte in the current block. */
u16Offset = (uint16)(pstrSHA256->u32TotalLength % SHA_BLOCK_SIZE);
/* Add the padding byte 0x80. */
pstrSHA256->au8CurrentBlock[u16Offset ++] = 0x80;
/* Calculate the required padding to complete
one Hash Block Size.
*/
u16PaddingLength = SHA_BLOCK_SIZE - u16Offset;
m2m_memset(&pstrSHA256->au8CurrentBlock[u16Offset], 0, u16PaddingLength);
/* If the padding count is not enough to hold 64-bit representation of
the total input message length, one padding block is required.
*/
if(u16PaddingLength < 8)
{
nm_write_block(u32Addr, pstrSHA256->au8CurrentBlock, SHA_BLOCK_SIZE);
u32Addr += SHA_BLOCK_SIZE;
m2m_memset(pstrSHA256->au8CurrentBlock, 0, SHA_BLOCK_SIZE);
u16NBlocks ++;
}
/* pack the length at the end of the padding block */
PUTU32(pstrSHA256->u32TotalLength << 3, pstrSHA256->au8CurrentBlock, (SHA_BLOCK_SIZE - 4));
u32ReadAddr = u32WriteAddr + (u16NBlocks * SHA_BLOCK_SIZE);
nm_write_block(u32Addr, pstrSHA256->au8CurrentBlock, SHA_BLOCK_SIZE);
nm_write_reg(SHA256_DATA_LENGTH, (u16NBlocks * SHA_BLOCK_SIZE));
nm_write_reg(SHA256_START_RD_ADDR, u32WriteAddr);
nm_write_reg(SHA256_START_WR_ADDR, u32ReadAddr);
u32RegVal |= SHA256_CTRL_START_CALC_MASK;
u32RegVal |= SHA256_CTRL_WR_BACK_HASH_VALUE_MASK;
u32RegVal &= ~(0x7UL << 8);
u32RegVal |= (0x2UL << 8);
nm_write_reg(SHA256_CTRL,u32RegVal);
/* 5. Wait for done_intr */
while(!u8IsDone)
{
u32RegVal = nm_read_reg(SHA256_DONE_INTR_STS);
u8IsDone = u32RegVal & NBIT0;
}
nm_read_block(u32ReadAddr, (uint8*)au32Digest, 32);
/* Convert the output words to an array of bytes.
*/
u32ByteIdx = 0;
for(u32Idx = 0; u32Idx < (M2M_SHA256_DIGEST_LEN / 4); u32Idx ++)
{
pu8Sha256Digest[u32ByteIdx ++] = BYTE_3(au32Digest[u32Idx]);
pu8Sha256Digest[u32ByteIdx ++] = BYTE_2(au32Digest[u32Idx]);
pu8Sha256Digest[u32ByteIdx ++] = BYTE_1(au32Digest[u32Idx]);
pu8Sha256Digest[u32ByteIdx ++] = BYTE_0(au32Digest[u32Idx]);
}
s8Ret = M2M_SUCCESS;
}
return s8Ret;
}
sint8 hif_init(void * arg)
{
m2m_memset((uint8*) &gstrAppReqList, 0, sizeof(gstrAppReqList));
return M2M_SUCCESS;
}
/**
* @fn m2m_wifi_cb(uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr, uint8 grp)
* @brief WiFi call back function
* @param [in] u8OpCode
* HIF Opcode type.
* @param [in] u16DataSize
* HIF data length.
* @param [in] u32Addr
* HIF address.
* @param [in] grp
* HIF group type.
* @author
* @date
* @version 1.0
*/
static void m2m_wifi_cb(uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr)
{
uint8 rx_buf[8];
if (u8OpCode == M2M_WIFI_RESP_CON_STATE_CHANGED)
{
tstrM2mWifiStateChanged strState;
if (hif_receive(u32Addr, (uint8*) &strState,sizeof(tstrM2mWifiStateChanged), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CON_STATE_CHANGED, &strState);
}
}
else if(u8OpCode == M2M_WIFI_RESP_CONN_INFO)
{
tstrM2MConnInfo strConnInfo;
if(hif_receive(u32Addr, (uint8*)&strConnInfo, sizeof(tstrM2MConnInfo), 1) == M2M_SUCCESS)
{
if(gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CONN_INFO, &strConnInfo);
}
}
else if (u8OpCode == M2M_WIFI_RESP_MEMORY_RECOVER)
{
#if 0
if (hif_receive(u32Addr, rx_buf, 4, 1) == M2M_SUCCESS)
{
tstrM2mWifiStateChanged strState;
m2m_memcpy((uint8*) &strState, rx_buf,sizeof(tstrM2mWifiStateChanged));
if (app_wifi_recover_cb)
app_wifi_recover_cb(strState.u8CurrState);
}
#endif
}
else if (u8OpCode == M2M_WIFI_REQ_DHCP_CONF)
{
tstrM2MIPConfig strIpConfig;
if (hif_receive(u32Addr, (uint8 *)&strIpConfig, sizeof(tstrM2MIPConfig), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_REQ_DHCP_CONF, (uint8 *)&strIpConfig.u32StaticIP);
}
}
else if (u8OpCode == M2M_WIFI_REQ_WPS)
{
tstrM2MWPSInfo strWps;
m2m_memset((uint8*)&strWps,0,sizeof(tstrM2MWPSInfo));
if(hif_receive(u32Addr, (uint8*)&strWps, sizeof(tstrM2MWPSInfo), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_REQ_WPS, &strWps);
}
}
else if (u8OpCode == M2M_WIFI_RESP_IP_CONFLICT)
{
tstrM2MIPConfig strIpConfig;
if(hif_receive(u32Addr, (uint8 *)&strIpConfig, sizeof(tstrM2MIPConfig), 0) == M2M_SUCCESS)
{
M2M_DBG("Conflicted IP\"%u.%u.%u.%u\"\n",
((uint8 *)&strIpConfig.u32StaticIP)[0], ((uint8 *)&strIpConfig.u32StaticIP)[1],
((uint8 *)&strIpConfig.u32StaticIP)[2], ((uint8 *)&strIpConfig.u32StaticIP)[3]);
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_IP_CONFLICT, NULL);
}
}
else if (u8OpCode == M2M_WIFI_RESP_SCAN_DONE)
{
tstrM2mScanDone strState;
gu8scanInProgress = 0;
if(hif_receive(u32Addr, (uint8*)&strState, sizeof(tstrM2mScanDone), 0) == M2M_SUCCESS)
{
gu8ChNum = strState.u8NumofCh;
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_SCAN_DONE, &strState);
}
}
else if (u8OpCode == M2M_WIFI_RESP_SCAN_RESULT)
{
tstrM2mWifiscanResult strScanResult;
if(hif_receive(u32Addr, (uint8*)&strScanResult, sizeof(tstrM2mWifiscanResult), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_SCAN_RESULT, &strScanResult);
}
}
else if (u8OpCode == M2M_WIFI_RESP_CURRENT_RSSI)
{
if (hif_receive(u32Addr, rx_buf, 4, 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CURRENT_RSSI, rx_buf);
}
}
else if (u8OpCode == M2M_WIFI_RESP_CLIENT_INFO)
{
if (hif_receive(u32Addr, rx_buf, 4, 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CLIENT_INFO, rx_buf);
}
}
else if(u8OpCode == M2M_WIFI_RESP_PROVISION_INFO)
{
tstrM2MProvisionInfo strProvInfo;
if(hif_receive(u32Addr, (uint8*)&strProvInfo, sizeof(tstrM2MProvisionInfo), 1) == M2M_SUCCESS)
{
if(gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_PROVISION_INFO, &strProvInfo);
}
}
else if(u8OpCode == M2M_WIFI_RESP_DEFAULT_CONNECT)
{
tstrM2MDefaultConnResp strResp;
if(hif_receive(u32Addr, (uint8*)&strResp, sizeof(tstrM2MDefaultConnResp), 1) == M2M_SUCCESS)
{
if(gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_DEFAULT_CONNECT, &strResp);
}
}
#ifdef ETH_MODE
else if(u8OpCode == M2M_WIFI_RESP_ETHERNET_RX_PACKET)
{
if(hif_receive(u32Addr, rx_buf ,sizeof(tstrM2mIpRsvdPkt), 0) == M2M_SUCCESS)
{
tstrM2mIpRsvdPkt * pstrM2MIpRxPkt = (tstrM2mIpRsvdPkt*)rx_buf;
tstrM2mIpCtrlBuf strM2mIpCtrlBuf;
uint16 u16Offset = pstrM2MIpRxPkt->u16PktOffset;
strM2mIpCtrlBuf.u16RemainigDataSize = pstrM2MIpRxPkt->u16PktSz;
if((gpfAppEthCb) &&(gau8ethRcvBuf)&& (gu16ethRcvBufSize > 0))
{
while (strM2mIpCtrlBuf.u16RemainigDataSize > 0)
{
if(strM2mIpCtrlBuf.u16RemainigDataSize > gu16ethRcvBufSize)
{
strM2mIpCtrlBuf.u16DataSize = gu16ethRcvBufSize ;
}
else
{
strM2mIpCtrlBuf.u16DataSize = strM2mIpCtrlBuf.u16RemainigDataSize;
}
if(hif_receive(u32Addr+u16Offset, gau8ethRcvBuf, strM2mIpCtrlBuf.u16DataSize, 0) == M2M_SUCCESS)
{
strM2mIpCtrlBuf.u16RemainigDataSize -= strM2mIpCtrlBuf.u16DataSize;
u16Offset += strM2mIpCtrlBuf.u16DataSize;
gpfAppEthCb(M2M_WIFI_RESP_ETHERNET_RX_PACKET, gau8ethRcvBuf, &(strM2mIpCtrlBuf));
}
else
{
break;
}
}
}
}
}
#endif
#ifdef CONF_MGMT
else if(u8OpCode == M2M_WIFI_RESP_WIFI_RX_PACKET)
{
tstrM2MWifiRxPacketInfo strRxPacketInfo;
if(hif_receive(u32Addr, (uint8*)&strRxPacketInfo, sizeof(tstrM2MWifiRxPacketInfo), 0) == M2M_SUCCESS)
{
u16DataSize -= sizeof(tstrM2MWifiRxPacketInfo);
if(gstrMgmtCtrl.pu8Buf != NULL)
{
if(u16DataSize > (gstrMgmtCtrl.u16Sz + gstrMgmtCtrl.u16Offset))
{
u16DataSize = gstrMgmtCtrl.u16Sz;
}
u32Addr += sizeof(tstrM2MWifiRxPacketInfo) + gstrMgmtCtrl.u16Offset;
if(hif_receive(u32Addr , gstrMgmtCtrl.pu8Buf, u16DataSize, 1) != M2M_SUCCESS)
{
u16DataSize = 0;
}
}
if(gpfAppMonCb)
gpfAppMonCb(&strRxPacketInfo, gstrMgmtCtrl.pu8Buf,u16DataSize);
}
}
#endif
else
{
M2M_ERR("REQ Not defined %d\n",u8OpCode);
}
}
/**
* @fn m2m_wifi_cb(uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr, uint8 grp)
* @brief WiFi call back function
* @param [in] u8OpCode
* HIF Opcode type.
* @param [in] u16DataSize
* HIF data length.
* @param [in] u32Addr
* HIF address.
* @param [in] grp
* HIF group type.
* @author
* @date
* @version 1.0
*/
static void m2m_wifi_cb(uint8 u8OpCode, uint16 u16DataSize, uint32 u32Addr)
{
uint8 rx_buf[8];
if (u8OpCode == M2M_WIFI_RESP_CON_STATE_CHANGED)
{
tstrM2mWifiStateChanged strState;
if (hif_receive(u32Addr, (uint8*) &strState,sizeof(tstrM2mWifiStateChanged), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CON_STATE_CHANGED, &strState);
}
}
else if (u8OpCode == M2M_WIFI_RESP_GET_SYS_TIME)
{
tstrSystemTime strSysTime;
if (hif_receive(u32Addr, (uint8*) &strSysTime,sizeof(tstrSystemTime), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_GET_SYS_TIME, &strSysTime);
}
}
else if(u8OpCode == M2M_WIFI_RESP_CONN_INFO)
{
tstrM2MConnInfo strConnInfo;
if(hif_receive(u32Addr, (uint8*)&strConnInfo, sizeof(tstrM2MConnInfo), 1) == M2M_SUCCESS)
{
if(gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CONN_INFO, &strConnInfo);
}
}
else if (u8OpCode == M2M_WIFI_RESP_MEMORY_RECOVER)
{
#if 0
if (hif_receive(u32Addr, rx_buf, 4, 1) == M2M_SUCCESS)
{
tstrM2mWifiStateChanged strState;
m2m_memcpy((uint8*) &strState, rx_buf,sizeof(tstrM2mWifiStateChanged));
if (app_wifi_recover_cb)
app_wifi_recover_cb(strState.u8CurrState);
}
#endif
}
else if (u8OpCode == M2M_WIFI_REQ_DHCP_CONF)
{
tstrM2MIPConfig strIpConfig;
if (hif_receive(u32Addr, (uint8 *)&strIpConfig, sizeof(tstrM2MIPConfig), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_REQ_DHCP_CONF, (uint8 *)&strIpConfig);
}
}
else if (u8OpCode == M2M_WIFI_REQ_WPS)
{
tstrM2MWPSInfo strWps;
m2m_memset((uint8*)&strWps,0,sizeof(tstrM2MWPSInfo));
if(hif_receive(u32Addr, (uint8*)&strWps, sizeof(tstrM2MWPSInfo), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_REQ_WPS, &strWps);
}
}
else if (u8OpCode == M2M_WIFI_RESP_IP_CONFLICT)
{
uint32 u32ConflictedIP;
if(hif_receive(u32Addr, (uint8 *)&u32ConflictedIP, sizeof(u32ConflictedIP), 0) == M2M_SUCCESS)
{
M2M_INFO("Conflicted IP \" %u.%u.%u.%u \" \n",
BYTE_0(u32ConflictedIP),BYTE_1(u32ConflictedIP),BYTE_2(u32ConflictedIP),BYTE_3(u32ConflictedIP));
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_IP_CONFLICT, NULL);
}
}
else if (u8OpCode == M2M_WIFI_RESP_SCAN_DONE)
{
tstrM2mScanDone strState;
gu8scanInProgress = 0;
if(hif_receive(u32Addr, (uint8*)&strState, sizeof(tstrM2mScanDone), 0) == M2M_SUCCESS)
{
gu8ChNum = strState.u8NumofCh;
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_SCAN_DONE, &strState);
}
}
else if (u8OpCode == M2M_WIFI_RESP_SCAN_RESULT)
{
tstrM2mWifiscanResult strScanResult;
if(hif_receive(u32Addr, (uint8*)&strScanResult, sizeof(tstrM2mWifiscanResult), 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_SCAN_RESULT, &strScanResult);
}
}
else if (u8OpCode == M2M_WIFI_RESP_CURRENT_RSSI)
{
if (hif_receive(u32Addr, rx_buf, 4, 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CURRENT_RSSI, rx_buf);
}
}
else if (u8OpCode == M2M_WIFI_RESP_CLIENT_INFO)
{
if (hif_receive(u32Addr, rx_buf, 4, 0) == M2M_SUCCESS)
{
if (gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_CLIENT_INFO, rx_buf);
}
}
else if(u8OpCode == M2M_WIFI_RESP_PROVISION_INFO)
{
tstrM2MProvisionInfo strProvInfo;
if(hif_receive(u32Addr, (uint8*)&strProvInfo, sizeof(tstrM2MProvisionInfo), 1) == M2M_SUCCESS)
{
if(gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_PROVISION_INFO, &strProvInfo);
}
}
else if(u8OpCode == M2M_WIFI_RESP_DEFAULT_CONNECT)
{
tstrM2MDefaultConnResp strResp;
if(hif_receive(u32Addr, (uint8*)&strResp, sizeof(tstrM2MDefaultConnResp), 1) == M2M_SUCCESS)
{
if(gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_DEFAULT_CONNECT, &strResp);
}
}
else if(u8OpCode == M2M_WIFI_RESP_GET_PRNG)
{
tstrPrng strPrng;
if(hif_receive(u32Addr, (uint8*)&strPrng,sizeof(tstrPrng), 0) == M2M_SUCCESS)
{
if(hif_receive(u32Addr + sizeof(tstrPrng),strPrng.pu8RngBuff,strPrng.u16PrngSize, 1) == M2M_SUCCESS)
{
if(gpfAppWifiCb)
gpfAppWifiCb(M2M_WIFI_RESP_GET_PRNG,&strPrng);
}
}
}
#ifdef ETH_MODE
else if(u8OpCode == M2M_WIFI_RESP_ETHERNET_RX_PACKET)
{
uint8 u8SetRxDone;
tstrM2mIpRsvdPkt strM2mRsvd;
if(hif_receive(u32Addr, &strM2mRsvd ,sizeof(tstrM2mIpRsvdPkt), 0) == M2M_SUCCESS)
{
tstrM2mIpCtrlBuf strM2mIpCtrlBuf;
uint16 u16Offset = strM2mRsvd.u16PktOffset;
strM2mIpCtrlBuf.u16RemainigDataSize = strM2mRsvd.u16PktSz;
if((gpfAppEthCb) && (gau8ethRcvBuf) && (gu16ethRcvBufSize > 0))
{
do
{
u8SetRxDone = 1;
if(strM2mIpCtrlBuf.u16RemainigDataSize > gu16ethRcvBufSize)
{
u8SetRxDone = 0;
strM2mIpCtrlBuf.u16DataSize = gu16ethRcvBufSize;
}
else
{
strM2mIpCtrlBuf.u16DataSize = strM2mIpCtrlBuf.u16RemainigDataSize;
}
if(hif_receive(u32Addr + u16Offset, gau8ethRcvBuf, strM2mIpCtrlBuf.u16DataSize, u8SetRxDone) == M2M_SUCCESS)
{
strM2mIpCtrlBuf.u16RemainigDataSize -= strM2mIpCtrlBuf.u16DataSize;
u16Offset += strM2mIpCtrlBuf.u16DataSize;
gpfAppEthCb(M2M_WIFI_RESP_ETHERNET_RX_PACKET, gau8ethRcvBuf, &(strM2mIpCtrlBuf));
}
else
{
break;
}
}while (strM2mIpCtrlBuf.u16RemainigDataSize > 0);
}
}
}
#endif /* ETH_MODE */
#ifdef CONF_MGMT
else if(u8OpCode == M2M_WIFI_RESP_WIFI_RX_PACKET)
{
tstrM2MWifiRxPacketInfo strRxPacketInfo;
if(u16DataSize >= sizeof(tstrM2MWifiRxPacketInfo)) {
if(hif_receive(u32Addr, (uint8*)&strRxPacketInfo, sizeof(tstrM2MWifiRxPacketInfo), 0) == M2M_SUCCESS)
{
u16DataSize -= sizeof(tstrM2MWifiRxPacketInfo);
if(u16DataSize > 0 && gstrMgmtCtrl.pu8Buf != NULL)
{
if(u16DataSize > (gstrMgmtCtrl.u16Sz + gstrMgmtCtrl.u16Offset))
{
u16DataSize = gstrMgmtCtrl.u16Sz;
}
u32Addr += sizeof(tstrM2MWifiRxPacketInfo) + gstrMgmtCtrl.u16Offset;
if(hif_receive(u32Addr , gstrMgmtCtrl.pu8Buf, u16DataSize, 1) != M2M_SUCCESS) return;
}
if(gpfAppMonCb)
gpfAppMonCb(&strRxPacketInfo, gstrMgmtCtrl.pu8Buf,u16DataSize);
}
} else {
M2M_ERR("Incorrect mon data size %u\n", u16DataSize);
}
}
#endif
else
{
M2M_ERR("REQ Not defined %d\n",u8OpCode);
}
}
