evboard.h

该演示程序实现温度的采集与显示功能

#ifndef EVBOARD_H
#define EVBOARD_H


typedef union _EVB_SW_STATE {
  BYTE val;
  struct _SW_STATE_bits {
    unsigned s1_val:1;
    unsigned s1_last_val:1;
    unsigned s1_tgl:1;
    unsigned s2_val:1;
    unsigned s2_last_val:1;
    unsigned s2_tgl:1;
  }bits;
}EVB_SW_STATE;



extern EVB_SW_STATE sw_state;


#define EVB_LED1_ON()       evbLedSet(1,TRUE)
#define EVB_LED1_OFF()     evbLedSet(1,FALSE)
#define EVB_LED2_ON()       evbLedSet(2,TRUE)
#define EVB_LED2_OFF()     evbLedSet(2,FALSE)

#define EVB_LED1_STATE()  evbLedGet(1)
#define EVB_LED2_STATE()  evbLedGet(2)


#define EVB_SW1_PRESSED()     (sw_state.bits.s1_val)
#define EVB_SW1_RELEASED()    (!sw_state.bits.s1_val)
#define EVB_SW2_PRESSED()     (sw_state.bits.s2_val)
#define EVB_SW2_RELEASED()    (!sw_state.bits.s2_val)


#define EVB_SW1_TOGGLED()     (sw_state.bits.s1_tgl)
#define EVB_SW1_CLRTGL()      sw_state.bits.s1_tgl=0
#define EVB_SW2_TOGGLED()     (sw_state.bits.s2_tgl)
#define EVB_SW2_CLRTGL()      sw_state.bits.s2_tgl=0

void evbPoll(void);    // if using interrupts, this is an empty function
void evbInit(void);


void evbLedSet(BYTE lednum, BOOL state);
BOOL evbLedGet(BYTE lednum);

//prototypes for bind resolution, bind table support
//need to add some functions for adding bindings

BOOL evbBindTableIterInit(BYTE srcEP, SADDR srcSADDR, BYTE cluster);
BOOL evbResolveBind(BYTE *dstEP, SADDR *dstSADDR);

#endif