programming in mikroc using pic16f

[munibaahmad]

i have get c code in mplab for humidity and gas sensors .i want to convert it in mikroc because i have programmer easy pic 5.please some one can help me

i also require code for wind measurement give some idea please

 

[Tahmid]

Hi,

To get some help in converting the code, you should post the MPLAB C code, so that others can help convert it to mikroC code.

Tahmid.

 

[munibaahmad]

programming in mikroc using pic16f876A

this is code i have downloaded.i want to convert this code of humidity and pressure sensors into mikroc code
i need help
#include <pic.h> //include PIC microcontroller library

// configuration
//==========================================================================
__CONFIG ( 0x3F32 ); //PIC microcontroller configuration

// define
//==========================================================================
#define rs RB3 //RS pin of LCD display
#define rw RB2 //R/W pin of the LCD display
#define e RB1 //E pin of the LCD display
#define b_light RB0 //Backlight of LCD display (high to on)
#define button1 RB5 //button 1 (active low)
#define button2 RB4 //button 2 (active low)
#define lcd_data PORTC //LCD display data PORT (8-bit)
#define led1 RA2 //led 1 (active high)
#define led2 RA5 //led 2 (active high)

// function prototype (every function must have a fucntion prototype)
//==========================================================================
void delay(unsigned long data);
void send_config(unsigned char data);
void send_char(unsigned char data);
void lcd_goto(unsigned char data);
void lcd_clr(void);
void send_string(const char *s);
void send_num(unsigned short data);
unsigned char usart_rec(void);
void beep_short(void);
void beep_short2(void);
void beep_long(void);
unsigned char read_ad(unsigned char channel);

// global variable
//==========================================================================

// main function
//==========================================================================
void main(void)
{
//assign variable
unsigned char temp; //declare a temporary variable for reading ADC
unsigned char mode; //declare a variable to represent current mode

//set I/O input output
TRISB = 0b11110000; //configure PORT B I/O direction
TRISA = 0b11011011; //configure PORT A I/O direction
TRISC = 0b00000000; //configure PORT C I/O direction

//configure lcd
send_config(0b00000001); //clear display at lcd
send_config(0b00000010); //Lcd Return to home
send_config(0b00000110); //entry mode-cursor increase 1
send_config(0b00001100); //diplay on, cursor off and cursor blink off
send_config(0b00111000); //function set

//configure ADC
ADCON0=0b10000001; //enable ADC converter module
ADCON1=0b01000100; //configure ADC and ANx pin

//initial condition
b_light=1; //on backlight
lcd_clr(); //clear lcd
lcd_goto(0); //set the lcd cursor to location 0

mode=1; //set startup mode to mode 1
led1=1; //on led 1
led2=0; //off led 2

while(1) //infinity loop
{
if(button1==0) //if button 1 pressed
{
mode=1; //set to mode 1
led2=0; //off led 2
led1=1; //on led 1
}
else if(button2==0) //else if button 2 pressed
{
mode=2; //set to mode 2
led1=0; //off led 1
led2=1; //on led 1
}

if(mode==1) //if mode = 1
{
lcd_goto(0); //set lcd cursor to location 0
send_string("Gas Sensor "); //display "Gas Sensor"
temp=read_ad(0); //read AN0 (Gas Sensor)
lcd_goto(20); //set lcd cursor to location 20
send_num(temp); //display the analog value of the gas sensor
}
else if(mode==2) //if mode = 2
{
lcd_goto(0); //set lcd cursor to location 0
send_string("Humidity Sensor "); //display "Humidity Sensor"
temp=read_ad(1); //read AN1 (Humidity Sensor)
lcd_goto(20); //set lcd cursor to location 20
send_num(temp); //display the analog value of the gas sensor
}
}
}

// functions
//==========================================================================

void delay(unsigned long data) //delay function, the delay time
{ //depend on the given value
for( ;data>0;data-=1);
}

void send_config(unsigned char data) //send lcd configuration
{
rw=0; //set lcd to write mode
rs=0; //set lcd to configuration mode
lcd_data=data; //lcd data port = data
e=1; //pulse e to confirm the data
delay(50);
e=0;
delay(50);
}

void send_char(unsigned char data) //send lcd character
{
rw=0; //set lcd to write mode
rs=1; //set lcd to display mode
lcd_data=data; //lcd data port = data
e=1; //pulse e to confirm the data
delay(10);
e=0;
delay(10);
}

void lcd_goto(unsigned char data) //set the location of the lcd cursor
{ //if the given value is (0-15) the
if(data<16) //cursor will be at the upper line
{ //if the given value is (20-35) the
send_config(0x80+data); //cursor will be at the lower line
} //location of the lcd cursor(2X16):
else // -----------------------------------------------------
{ // | |00|01|02|03|04|05|06|07|08|09|10|11|12|13|14|15| |
data=data-20; // | |20|21|22|23|24|25|26|27|28|29|30|31|32|33|34|35| |
send_config(0xc0+data); // -----------------------------------------------------
}
}

void lcd_clr(void) //clear the lcd
{
send_config(0x01);
delay(600);
}

void send_string(const char *s) //send a string to display in the lcd
{
unsigned char i=0;
while (s && *s)send_char (*s++);

}


void send_num(unsigned short data) //function to display a value on lcd display
{
unsigned char tenthou,thou,hund,tenth;

tenthou=data/10000; //get tenthousand value
data=data%10000;
thou=data/1000; //get thousand value
data=data%1000;
hund=data/100; //get hundred value
data=data%100;
tenth=data/10; //get tenth value
data=data%10; //get unit value

send_char(0x30+tenthou); //display the tenthousand value
send_char(0x30+thou); //display the thousand value
send_char(0x30+hund); //display the hundred value
send_char(0x30+tenth); //display the tenth value
send_char(0x30+data); //display the unit value
}

unsigned char read_ad(unsigned char channel) //fucntion read analog input according to the given channel
{
unsigned char result; //declare a variable call result
switch(channel)
{
case 0: //if channel = 0
CHS2=0; //CHS2=0
CHS1=0; //CHS1=0
CHS0=0; //CHS0=0
break;
case 1: //if channel = 1
CHS2=0; //CHS=0
CHS1=0; //CHS=0
CHS0=1; //CHS=1
break;
}
ADGO=1; //start ADC convertion
while(ADGO); //wait for ADC convertion to complete
result=ADRESH; //read the result
return result; //return the result
}

 

[wolfei]

hello!
I am sorry I can not help you translate the code into mikro C...I only have CCS C knoledges...
I would be very gratefull if you could tell me for what sensors is this program written...and if you could share with me your informations...
Thanks in advance!

 

[dahroug]

could any body tell me how to interface pic16f877a with lm35 and 3 seven segment to display
my problem is in the source code in mikroc

plz help