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Update TimerDemo.c to test the new vTimerSetTimerID() function.

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Update WinPCap NetworkInterface.c for FreeRTOS+UDP to correctly store a pointer to the network buffer structure at the beginning of the network buffer.
This commit is contained in:
Richard Barry 2015-04-13 19:58:51 +00:00
parent 03213b9e4a
commit d39c0d5926
6 changed files with 62 additions and 19 deletions
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15
FreeRTOS-Plus/Source/FreeRTOS-Plus-UDP/FreeRTOS_DHCP.c
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@ -630,6 +630,7 @@ static uint8_t *prvCreatePartDHCPMessage( struct freertos_sockaddr *pxAddress, x
xDHCPMessage_t *pxDHCPMessage;
const size_t xRequiredBufferSize = sizeof( xDHCPMessage_t ) + xOptionsArraySize;
uint8_t *pucUDPPayloadBuffer;
static uint8_t ucUseBroadcastFlag = pdFALSE;
/* Get a buffer. This uses a maximum delay, but the delay will be capped
to ipconfigMAX_SEND_BLOCK_TIME_TICKS so the return value still needs to be
@ -649,7 +650,19 @@ uint8_t *pucUDPPayloadBuffer;
pxDHCPMessage->ucAddressLength = dhcpETHERNET_ADDRESS_LENGTH;
pxDHCPMessage->ulTransactionID = ulTransactionId;
pxDHCPMessage->ulDHCPCookie = dhcpCOOKIE;
pxDHCPMessage->usFlags = dhcpBROADCAST;
/* For maximum possibility of success, alternate between broadcast and non
broadcast. */
ucUseBroadcastFlag = !ucUseBroadcastFlag;
if( ucUseBroadcastFlag == pdTRUE )
{
pxDHCPMessage->usFlags = dhcpBROADCAST;
}
else
{
pxDHCPMessage->usFlags = 0;
}
memcpy( ( void * ) &( pxDHCPMessage->ucClientHardwareAddress[ 0 ] ), ( void * ) pxMACAddress, sizeof( xMACAddress_t ) );
/* Copy in the const part of the options options. */