/*********************************************************************
* @fn MAC_SrcMatchEnable
*
* @brief Enabled AUTOPEND and source address matching. If number of source
* address table entries asked for is more than the hardware
* supports. It will allocate maximum number of entries and return
* MAC_INVALID_PARAMETER. This function shall be not be called from
* ISR. It is not thread safe.
*
* @param None
*
* @return None
*/
void MAC_SrcMatchEnable (void)
{
/* Turn on Frame Filter (TIMAC enables frame filter by default), TBD */
MAC_RADIO_TURN_ON_RX_FRAME_FILTERING();
/* Turn on Auto ACK (TIMAC turn on Auto ACK by default), TBD */
MAC_RADIO_TURN_ON_AUTO_ACK();
/* Turn on Autopend: set SRCMATCH.AUTOPEND and SRCMATCH.SRC_MATCH_EN */
MAC_RADIO_TURN_ON_SRC_MATCH();
/* Set SRCMATCH.AUTOPEND */
MAC_RADIO_TURN_ON_AUTOPEND();
/* Configure all the globals */
macSrcMatchIsEnabled = TRUE;
}
/*********************************************************************
* @fn MAC_SrcMatchEnable
*
* @brief Enabled AUTOPEND and source address matching. If number of source
* address table entries asked for is more than the hardware
* supports. It will allocate maximum number of entries and return
* MAC_INVALID_PARAMETER. This function shall be not be called from
* ISR. It is not thread safe.
*
* @param addressType - address type that the application uses
* SADDR_MODE_SHORT or SADDR_MODE_EXT
* @param num - number of source address table entries to be used
*
* @return MAC_SUCCESS or MAC_INVALID_PARAMETER
*/
uint8 MAC_SrcMatchEnable ( uint8 addrType, uint8 num )
{
uint8 rtn;
uint8 maxNum;
/* Verify the address type */
if( addrType != SADDR_MODE_SHORT && addrType != SADDR_MODE_EXT )
{
return MAC_INVALID_PARAMETER;
}
maxNum = ( addrType == SADDR_MODE_SHORT ) ?
MAC_SRCMATCH_SHORT_MAX_NUM_ENTRIES : MAC_SRCMATCH_EXT_MAX_NUM_ENTRIES;
if( num > maxNum )
{
rtn = MAC_INVALID_PARAMETER;
num = maxNum;
}
else
{
rtn = MAC_SUCCESS;
}
/* Turn on Frame Filter (TIMAC enables frame filter by default), TBD */
MAC_RADIO_TURN_ON_RX_FRAME_FILTERING();
/* Turn on Auto ACK (TIMAC turn on Auto ACK by default), TBD */
MAC_RADIO_TURN_ON_AUTO_ACK();
/* Turn on Autopend: set SRCMATCH.AUTOPEND and SRCMATCH.SRC_MATCH_EN */
MAC_RADIO_TURN_ON_SRC_MATCH();
/* Set SRCMATCH.AUTOPEND */
MAC_RADIO_TURN_ON_AUTOPEND();
/* Configure all the globals */
macSrcMatchIsEnabled = TRUE;
macSrcMatchMaxNumEntries = num;
macSrcMatchAddrMode = addrType;
return rtn;
}
/*********************************************************************
* @fn MAC_SrcMatchEnable
*
* @brief Enabled AUTOPEND and source address matching. If number of source
* address table entries asked for is more than the hardware
* supports. It will allocate maximum number of entries and return
* MAC_INVALID_PARAMETER. This function shall be not be called from
* ISR. It is not thread safe.
*
* @param None
*
* @return None
*/
void MAC_SrcMatchEnable (void)
{
/* Turn on Frame Filter (TIMAC enables frame filter by default), TBD */
MAC_RADIO_TURN_ON_RX_FRAME_FILTERING();
/* Turn on Auto ACK (TIMAC turn on Auto ACK by default), TBD */
MAC_RADIO_TURN_ON_AUTO_ACK();
/* Turn on Autopend: set SRCMATCH.AUTOPEND and SRCMATCH.SRC_MATCH_EN */
MAC_RADIO_TURN_ON_SRC_MATCH();
/* Set SRCMATCH.AUTOPEND */
MAC_RADIO_TURN_ON_AUTOPEND();
/* AUTOPEND function requires that the received
* frame is a DATA REQUEST MAC command frame
*/
MAC_RADIO_TURN_ON_AUTOPEND_DATAREQ_ONLY();
/* Configure all the globals */
macSrcMatchIsEnabled = TRUE;
}
