The example demonstrates simple data exchange via USART. When PIC MCU
receives data, it immediately sends the same data back. If PIC is connected to the
PC (see the figure below), you can test the example from mikroC terminal for
RS232 communication, menu choice Tools > Terminal.
MikroElektronika: Development tools - Books - Compilers
187
page
mikroC - C Compiler for Microchip PIC microcontrollers
mikroC
making it simple...
char
i = 0, j = 0;
long
addr;
unsigned short
dataRd;
unsigned short
dataWr[64] =
{1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,
1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,
1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,
1,2,3,4};
void
main() {
PORTB = 0;
TRISB = 0;
PORTC = 0;
TRISC = 0;
addr = 0x00000A30;
// valid for P18F452
Flash_Write(addr, dataWr);
addr = 0x00000A30;
for
(i = 0; i < 64; i++) {
dataRd = Flash_Read(addr++);
PORTB = dataRd;
Delay_ms(500);
}
}//~!
Library Example
