its_board.c

来自「program show the communication of CC100-」· C语言 代码 · 共 62 行

/***********************************************************************************
    Filename: ITS_board.c

    Copyright 2007 Texas Instruments, Inc.
***********************************************************************************/

#include "ITS_types.h"
#include "ITS_defs.h"
#include "ITS_digio.h"
#include "ITS_int.h"
#include "ITS_mcu.h"
#include "ITS_board.h"
#include "ITS_spi.h"
#include "ITS_uart.h"

//------------------------------------------------------------------------------
//  Global variables
//------------------------------------------------------------------------------

// The constants below define some of the I/O signals used by the board
// Port, pin number, pin bitmask, direction and initial value should be
// set in order to match the target hardware. Once defined, the pins are
// configured in ITSBoardInit() by calling ITSDigioConfig()

//const digioConfig pinLed1   = {1, 1, BIT1, HAL_DIGIO_OUTPUT, 0};
//const digioConfig pinLed2   = {2, 2, BIT2, HAL_DIGIO_OUTPUT, 0};
//const digioConfig pinLed4   = {5, 1, BIT1, HAL_DIGIO_OUTPUT, 0};
const digioConfig pinS1     = {2, 2, BIT2, HAL_DIGIO_INPUT,  0};
const digioConfig pinS2     = {2, 3, BIT3, HAL_DIGIO_INPUT,  0};
const digioConfig pinGDO0   = {1, 4, BIT4, HAL_DIGIO_INPUT,  0};
const digioConfig pinGDO2   = {1, 5, BIT5, HAL_DIGIO_INPUT,  0};


//------------------------------------------------------------------------------
//  void ITSBoardInit(void)
//
//  DESCRIPTION:
//    Set up board. Initialize MCU, configure I/O pins and user interfaces
//------------------------------------------------------------------------------
void ITSBoardInit(void)
{
    WDTCTL = WDTPW + WDTHOLD;
    BCSCTL2 |= DCOR;    
    //P1SEL |= 0xC0;
    //P2SEL |= 0x02;
    P2IFG = 0x00;
    P1IFG = 0x00;

  //  ITSDigioConfig(&pinLed1);
  //  ITSDigioConfig(&pinLed2);
  //  ITSDigioConfig(&pinLed4);
  //  ITSDigioConfig(&pinS1);
  //  ITSDigioConfig(&pinS2);
    ITSDigioConfig(&pinGDO0);
    ITSDigioConfig(&pinGDO2);
    
    ITSSpiInit(0);
    ITSUartInit(9600);
    //ITSIntOn();
  
}