Mikroelektronika MIKROE-738 Datenbogen

mikroC PRO for PIC32

MikroElektronika

359

Library Example

The following code is code for the Manchester receiver, it shows how to use the Manchester Library for receiving data:

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// LCD module connections

sbit LCD_RS at LATB2_bit;

sbit LCD_EN at LATB3_bit;

sbit LCD_D4 at LATB4_bit;

sbit LCD_D5 at LATB5_bit;

sbit LCD_D6 at LATB6_bit;

sbit LCD_D7 at LATB7_bit;

sbit LCD_RS_Direction at TRISB2_bit;

sbit LCD_EN_Direction at TRISB3_bit;

sbit LCD_D4_Direction at TRISB4_bit;

sbit LCD_D5_Direction at TRISB5_bit;

sbit LCD_D6_Direction at TRISB6_bit;

sbit LCD_D7_Direction at TRISB7_bit;

// End LCD module connections

// Manchester module connections

sbit MANRXPIN at RF0_bit;

sbit MANRXPIN_Direction at TRISF0_bit;

sbit MANTXPIN at LATF1_bit;

sbit MANTXPIN_Direction at TRISF1_bit;

// End Manchester module connections

unsigned int error;

char ErrorCount, chr_counter, byte_rcvd;

void main() {

ErrorCount =

;

chr_counter =

;

CHECON =

0x32

;

AD1PCFG =

0xFFFF

;

// Configure AN pins as digital I/O

TRISB =

;

LATB =

;

Lcd_Init();

// Initialize LCD

Lcd_Cmd(_LCD_CLEAR);

// Clear LCD display

Man_Receive_Init();

// Initialize Receiver

while (

) {

// Endless loop

Lcd_Cmd(_LCD_FIRST_ROW);

// Move cursor to the 1st row

while (

) {

// Wait for the “start” byte

byte_rcvd = Man_Receive(&error);

// Attempt byte receive

if (byte_rcvd ==

0x0B

)

// “Start” byte, see Transmitter example