halstack.h

该演示程序实现温度的采集与显示功能

#ifndef HALSTACK_H
#define HALSTACK_H


// Macro for setting the WDT timeout interval.
#define WDT_SET_TIMEOUT_PERIOD(timeout) \
   do {  WDCTL &= ~0x03; WDCTL |= timeout; } while (0)

// Where _timeout_ is one of
#define SEC_1          0x00     // after 1 second
#define M_SEC_250      0x01     // after 250 ms
#define M_SEC_15       0x02     // after 15 ms
#define M_SEC_2        0x03     // after 2 ms

// Macro for resetting the WDT. If this is not done before the WDT times out,
// the system is reset.
#define WDT_RESET() do {           \
   WDCTL = (WDCTL & ~0xF0) | 0xA0; \
   WDCTL = (WDCTL & ~0xF0) | 0x50; \
} while (0)

// Macro for turning on the WDT
#define WDT_ENABLE()   WDCTL |= 0x08
#define WDT_DISABLE()  WDCTL &= ~0x08





void halInit(void);  //processor, board specific initializations

void halInitUart(void);  // do everything except baud rate setting.

char halGetch(void);  //get a character from serial port
void halPutch(char c);  //write a character to serial port
void halInitMACTimer(void); //init timer used for Radio timeouts
UINT32 halGetMACTimer(void); //return timer value

LRWPAN_STATUS_ENUM halInitRadio(PHY_FREQ_ENUM frequency, BYTE channel, RADIO_FLAGS radio_flags);
void halGetProcessorIEEEAddress(BYTE *buf);
void halGetProcessorIEEEAddress_ASC(BYTE *buf);//bhj
void halSetRadioIEEEAddress(void );
LRWPAN_STATUS_ENUM halSetRadioIEEEFrequency(PHY_FREQ_ENUM frequency, BYTE channel);
void halSetRadioPANID(UINT16 panid);
void halSetRadioShortAddr(SADDR saddr);
LRWPAN_STATUS_ENUM halSendPacket(BYTE flen, BYTE *frm);
LRWPAN_STATUS_ENUM halSetChannel(BYTE channel);

UINT32 halMacTicksToUs(UINT32 x);

void halSetTxPower(BYTE val);


UINT8 halGetRandomByte(void);
void halSleep(UINT32 msecs);    //put processor to sleep
void halSuspend(UINT32 msecs);  //suspends process, intended for Win32, dummy on others
void halUtilMemCopy(BYTE *dst, BYTE *src, BYTE len);
void halWaitMs(UINT32 msecs);
void halShutdown(void);
void halWarmstart(void);


//call backs to PHY, MAC from HAL
void phyRxCallback(void);
void phyTxStartCallBack(void);
void macRxCallback(BYTE *ptr, BYTE rssi);
void macTxCallback(void);

//id evbIntCallback(void);  //Evaluation board slow timer interrupt callback



#endif