hpltda5250dataiop.nc

tinyos2.0版本驱动

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 * - Revision -------------------------------------------------------------
 * $Revision: 1.5 $
 * $Date: 2008/05/22 14:56:33 $
 * ========================================================================
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#include "msp430usart.h"
#include "tda5250BusResourceSettings.h"

 /**
 * Wrapper module for the Msp430 Uart abstraction.
 *
 * @author Philipp Hupertz ([e-mail])
  */
module HplTda5250DataIOP {
  provides {
    interface HplTda5250DataControl as UartDataControl;
    interface Msp430UartConfigure as UartResourceConfigure;
  }
}

implementation {
  
  async command error_t UartDataControl.setToTx() {
        atomic {
      tda5250_uart_config.uartConfig.utxe = 1;
      tda5250_uart_config.uartConfig.urxe = 0;
    }
    return SUCCESS;
  }

  async command error_t UartDataControl.setToRx() {
    atomic {
      tda5250_uart_config.uartConfig.utxe = 0;
      tda5250_uart_config.uartConfig.urxe = 1;
    }
    return SUCCESS;
  }
	
  async command msp430_uart_union_config_t* UartResourceConfigure.getConfig() {
    return &tda5250_uart_config;
  }

}