Hi everyone, i had Temp sensor code and LCD code. I would like to know how to combine them in order to export the temperature value to LCD.
Here is my temperature code:
#include <msp430g2231.h>
#ifndef TIMER0_A1_VECTOR
#define TIMER0_A1_VECTOR TIMERA1_VECTOR
#define TIMER0_A0_VECTOR TIMERA0_VECTOR
#endif
volatile long tempRaw;
volatile long IntDegC;//them dong khai bao bien do c
void FaultRoutine(void);
void main(void)
{
WDTCTL = WDTPW + WDTHOLD; // Stop watchdog timer
P1DIR = 0x41; // P1.0&6 outputs
P1OUT = 0; // LEDs off
if (CALBC1_1MHZ ==0xFF || CALDCO_1MHZ == 0xFF)
FaultRoutine(); // If cal data is erased
// run FaultRoutine()
BCSCTL1 = CALBC1_1MHZ; // Set range
DCOCTL = CALDCO_1MHZ; // Set DCO step + modulation
BCSCTL3 |= LFXT1S_2; // LFXT1 = VLO
IFG1 &= ~OFIFG; // Clear OSCFault flag
BCSCTL2 |= SELM_0 + DIVM_3 + DIVS_3; // MCLK = DCO/8
while(1)
{
ADC10CTL1 = INCH_10 + ADC10DIV_0; // Temp Sensor ADC10CLK
ADC10CTL0 = SREF_1 + ADC10SHT_3 + REFON + ADC10ON;
_delay_cycles(5); // Wait for ADC Ref to settle
ADC10CTL0 |= ENC + ADC10SC; // Sampling & conversion start
P1OUT = 0x40; // green LED on
_delay_cycles(100);
ADC10CTL0 &= ~ENC;
ADC10CTL0 &= ~(REFON + ADC10ON);
tempRaw = ADC10MEM;
IntDegC = ((tempRaw - 673) * 423) / 1024;
P1OUT = 0; // green LED off
_delay_cycles(125000);
}
}
void FaultRoutine(void)
{
P1OUT = 0x01; // red LED on
while(1); // TRAP
}
And here is LCD code
#include<msp430g2231.h>
#include<simple_LCM.h>
void main(void)
{
WDTCTL = WDTPW + WDTHOLD;
P1DIR = 0xF;
P1OUT = 0x00;
LCM_init();
clear();
PrintStr("ROOM TEMP:");
}
}
And i havent known the code that can export value to LCD.
Please help. Thank in advanced
