void Set_Cursor_Position(uint8_t column, uint8_t row)
{
UWriteData(CMD);
UWriteData(71);
UWriteData(column);
UWriteData(row);
}
//write data on eeprom
int CfgCmd(char *inbuffer)
{
int adresa = 18;
//char *scriu;
char comanda[7];
for (int8_t i = 0; i < 19; ++i)
{
strcpy_P(comanda, (char*) pgm_read_word(&(comenzi[i]))); // Necessary casts and dereferencing, just copy.
if (strstr(inbuffer, comanda) != 0)
{
inbuffer += strlen(comanda) + 1;
adresa = 18 * (2 + i);
#if DEBUG
//Serial.print("Scriu la adresa ");
UWriteInt(adresa);
UWriteString(": ");
UWriteString(inbuffer);
UWriteData(0x0D);
UWriteData(0x0A);
#endif
eeprom_write_block(inbuffer, (int*) adresa, 18);
return adresa;
}
}
return 0;
}
void UWriteString(char *str)
{
while((*str)!='\0')
{
UWriteData(*str);
str++;
}
UWriteData('\0');
}
int main()
{
//Initialize the USART with Baud rate = 2400bps
USARTInit(416);
//Enable Internal Pullups on PORTC
PORTC=0xFF;
/*
Keep transmitting the Value of Local PORTC
to the Remote Station.
On Remote RX station the Value of PORTC
sent over AIR will be latched on its local PORTC
*/
uint8_t data;
while(1)
{
data=PINC;
/*
Now send a Packet
Packet Format is AA<data><data inverse>Z
total Packet size if 5 bytes.
*/
//Stabilize the Tx Module By Sending JUNK data
UWriteData('J'); //J for junk
//Send 'A'
UWriteData('A');
//Send Another 'A'
UWriteData('A');
//Send the data;
UWriteData(data);
//Send inverse of data for error detection purpose
UWriteData(~data);
//End the packet by writing 'Z'
UWriteData('Z');
//Wait for some time
_delay_loop_2(0);
_delay_loop_2(0);
_delay_loop_2(0);
_delay_loop_2(0);
//indicate Button works
}
}
void Change_Baudrate(uint8_t speed)
{
UWriteData(CMD);
UWriteData(Bauderate);
UWriteData(speed);
}
void Command_Display(uint8_t command)
{
UWriteData(CMD);
UWriteData(command);
}
