main.c

Cypress公司开发的2.4G无线键盘鼠标及其Bridge源代码

//----------------------------------------------------------------------------
// C main line
//----------------------------------------------------------------------------

#include <m8c.h>        // part specific constants and macros
#include "PSoCAPI.h"    // PSoC API definitions for all User Modules
#include "psocgpioint.h"
#include "lpregs.h"
#include "lpradio.h"
#include "mytest.h"

char scan_bind_button(void)
{
    unsigned int i;
    char rt = 0;
    // Make sure pin is in pullup mode
    SW1_Data_ADDR &= ~SW1_MASK;

    if (SW1_MASK & SW1_Data_ADDR)
    {
        // Debouncing, delay 50ms
        for(i=0;i<60000;i++){}

        if (SW1_MASK & SW1_Data_ADDR)
        {
            rt=1;
    	    
            // Wait for button to be released.
            while (SW1_MASK & SW1_Data_ADDR)
            {
                M8C_ClearWDTAndSleep;
                SW1_Data_ADDR &= ~SW1_MASK;          
            }
        }
    }
	return rt;
}
void main()
{
	char flag;
	//init
    radio_driver_init_test();
    // master 
//    radio_driver_receive_poll();
    // slave 
    while(1)
    {
    	if(scan_bind_button())
    	{
    		flag =!flag;
    		radio_driver_send_test(flag);
    	}
    }
 
}