ezradio_auto_ack_plugin.c

Go to the documentation of this file.

/***************************************************************************/
#include <stddef.h>
#include "em_device.h"

#include "ezradio_cmd.h"
#include "ezradio_prop.h"
#include "ezradio_api_lib.h"
#include "ezradio_api_lib_add.h"
#include "ezradio_plugin_manager.h"

#if defined(EZRADIO_PLUGIN_AUTO_ACK) && defined(EZRADIO_PLUGIN_TRANSMIT) && defined(EZRADIO_PLUGIN_RECEIVE)

/**************************************************************************/
void ezradioEnableAutoAck(EZRADIODRV_AutoAckHandle_t *autoAckHandle)
{
  autoAckHandle->ackMode = ezradiodrvAutoAckImmediate;
}

/**************************************************************************/
void ezradioDisableAutoAck(EZRADIODRV_AutoAckHandle_t *autoAckHandle)
{
  autoAckHandle->ackMode = ezradiodrvAutoAckDisabled;
}

/**************************************************************************/
void ezradioSkipAutoAck(EZRADIODRV_AutoAckHandle_t *autoAckHandle)
{
  autoAckHandle->ackMode = ezradiodrvAutoAckSkipOne;
}

//  Note: These are internal routines used by ezradio plugin manager.

/**************************************************************************/
Ecode_t ezradioHandleAutoAckPlugin( EZRADIODRV_Handle_t radioHandle, EZRADIODRV_ReplyHandle_t radioReplyHandle )
{
  //Silent warning.
  (void)radioReplyHandle;

  if ( radioHandle == NULL )
  {
    return ECODE_EMDRV_EZRADIODRV_ILLEGAL_HANDLE;
  }

  if ( radioHandle->autoAck.userCallback != NULL )
  {
    radioHandle->autoAck.userCallback( radioHandle, ECODE_EMDRV_EZRADIODRV_OK );
  }

  /* Set packet type back to normal */
  radioHandle->packetTx.pktType = ezradiodrvPacketTypeNormal;

  return ECODE_EMDRV_EZRADIODRV_OK;
}

/**************************************************************************/
Ecode_t ezradioTransmitAutoAck(EZRADIODRV_Handle_t radioHandle)
{
  if ( radioHandle == NULL )
  {
    return ECODE_EMDRV_EZRADIODRV_ILLEGAL_HANDLE;
  }

  /* Set packet type to auto ack */
  radioHandle->packetTx.pktType = ezradiodrvPacketTypeAutoAck;

  /* Start default or smart transmission depending on the auto ack packet mode configuration */
  if (radioHandle->autoAck.pktMode == ezradiodrvAutoAckPktDefault)
  {
    ezradioStartTransmitDefault( radioHandle, radioHandle->autoAck.pktBuf );
  }
  else
  {
    ezradioStartTransmitSmart( radioHandle, radioHandle->autoAck.lenConfig, radioHandle->autoAck.pktBuf );
  }

  return ECODE_EMDRV_EZRADIODRV_OK;
}


#endif //#if defined( EZRADIO_PLUGIN_AUTO_ACK ) && defined( EZRADIO_PLUGIN_TRANSMIT ) && defined( EZRADIO_PLUGIN_RECEIVE )