main.c File Reference

#include "fw_hal.h"
#include "ds18b20.h"

Go to the source code of this file.

Functions
void	PrintArray (uint8_t *arr, uint8_t start, uint8_t end)
int	main (void)

Function Documentation

main()

int main

(

void

)

Definition at line 61 of file main.c.

{
    uint8_t buff[9], i;
 
    SYS_SetClock();
    // UART1, baud 115200, baud source Timer1, 1T mode, no interrupt
    UART1_Config8bitUart(UART1_BaudSource_Timer1, HAL_State_ON, 115200);
    DS18B20_Init();
 
    while(1)
    {
        DS18B20_StartAll();
        /*
         In Parasite Power Mode, replace the while block below with 
         SYS_Delay(x), x can be [500, 1000]
         */
        while (!DS18B20_AllDone())
        {
            UART1_TxChar('.');
            SYS_Delay(50);
        }
        DS18B20_ReadScratchpad(buff);
        PrintArray(buff, 0, 9);
        UART1_TxChar(' ');
        i = DS18B20_Crc(buff, 8);
        UART1_TxString("CRC:");
        UART1_TxHex(i);
        UART1_TxChar(' ');
        UART1_TxString("\r\n");
        SYS_Delay(1000);
    }
}

PrintArray()

void PrintArray	(	uint8_t *	arr,
		uint8_t	start,
		uint8_t	end
	)

Definition at line 52 of file main.c.

{
    uint8_t i;
    for (i = start; i < end; i++)
    {
        UART1_TxHex(*(arr + i));
    }
}