/***********************************************************************************
  Filename:     hal_mcu.h

  Description:  hal mcu library header file

***********************************************************************************/

#ifndef HAL_MCU_H
#define HAL_MCU_H

#ifdef __cplusplus
extern "C" {
#endif

/***********************************************************************************
* INCLUDES
*/
#include <hal_types.h>


/***********************************************************************************
 * CONSTANTS AND DEFINES
 */
enum {                  // Input values to halMcuSetLowPowerMode()
    HAL_MCU_LPM_0,
    HAL_MCU_LPM_1,
    HAL_MCU_LPM_2,
    HAL_MCU_LPM_3,
    HAL_MCU_LPM_4
};


enum {                  // Return values of halMcuGetResetCause()
    HAL_MCU_RESET_CAUSE_POR,
    HAL_MCU_RESET_CAUSE_EXTERNAL,
    HAL_MCU_RESET_CAUSE_WATCHDOG
};


/***********************************************************************************
 * GLOBAL FUNCTIONS
 */

void halMcuInit(void);
void halMcuWaitUs(uint16 usec);
void halMcuWaitMs(uint16 msec);
void halMcuSetLowPowerMode(uint8 mode);
void halMcuReset(void);
uint8 halMcuGetResetCause(void);


#ifdef  __cplusplus
}
#endif

/**********************************************************************************/
#endif


/***********************************************************************************
  Copyright 2007 Texas Instruments Incorporated. All rights reserved.

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  granted under the terms of a software license agreement between the user
  who downloaded the software, his/her employer (which must be your employer)
  and Texas Instruments Incorporated (the "License").  You may not use this
  Software unless you agree to abide by the terms of the License. The License
  limits your use, and you acknowledge, that the Software may not be modified,
  copied or distributed unless embedded on a Texas Instruments microcontroller
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  YOU FURTHER ACKNOWLEDGE AND AGREE THAT THE SOFTWARE AND DOCUMENTATION ARE
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