void start_i2c_slave_reply(/*unsigned char length, unsigned char *msg*/) {
unsigned char msgType;
signed char len;
// const unsigned char buffer[MSGLEN];
len = FromMainLow_recvmsg(MSGLEN, &msgType, ic_ptr->outbuffer);
if (len == MSGQUEUE_EMPTY) {
ic_ptr->outbuflen = 8;
ic_ptr->outbuffer[0] = IR_EMPTY_MESSAGE;
unsigned char i;
for (i = 1; i < 8; ++i)
ic_ptr->outbuffer[i] = 0;
}
else {
ic_ptr->outbuflen = len;
}
// for (ic_ptr->outbuflen = 0; ic_ptr->outbuflen < length; ic_ptr->outbuflen++) {
// ic_ptr->outbuffer[ic_ptr->outbuflen] = buffer[ic_ptr->outbuflen];
// }
// ic_ptr->outbuflen = length;
ic_ptr->outbufind = 1; // point to the second byte to be sent
// put the first byte into the I2C peripheral
SSPBUF = ic_ptr->outbuffer[0];
// we must be ready to go at this point, because we'll be releasing the I2C
// peripheral which will soon trigger an interrupt
SSPCON1bits.CKP = 1;
}
void uart_trans_int_handler() {
FromMainLow_recvmsg(uc_ptr->outbuflen, (void *) MSGT_I2C_DATA, (void *) uc_ptr->outbuffer);
if (TXSTAbits.TRMT == 1) {
uc_ptr->outbufind++;
if (uc_ptr->outbufind < uc_ptr->outbuflen) {
TXREG = uc_ptr->outbuffer[uc_ptr->outbufind - 1];
} else {
uc_ptr->outbuflen = 0;
uc_ptr->outbufind = 0;
PIE1bits.TXIE = 0;
}
}
}
void uart_int_handler()
{
unsigned char uart_msg_buf[9];
unsigned char type;
int error;
FromMainLow_recvmsg(9, &type, (void *) uart_msg_buf);
// InsteON msg
/*if(uart_msg_buf[0] == 0x13) {
TXSTA2bits.TXEN = 0;
TXREG1 = uart_msg_buf[1];
while(!TXSTA1bits.TRMT) {};
TXREG1 = uart_msg_buf[2];
while(!TXSTA1bits.TRMT) {};
TXREG1 = uart_msg_buf[3];
while(!TXSTA1bits.TRMT) {};
TXREG1 = uart_msg_buf[4];
while(!TXSTA1bits.TRMT) {};
TXREG1 = uart_msg_buf[5];
while(!TXSTA1bits.TRMT) {};
TXREG1 = uart_msg_buf[6];
while(!TXSTA1bits.TRMT) {};
TXREG1 = uart_msg_buf[7];
while(!TXSTA1bits.TRMT) {};
TXREG1 = uart_msg_buf[8];
while(!TXSTA1bits.TRMT) {};
//TXSTA1bits.TXEN = 0;
}*/
if(uart_msg_buf[0] == 0xaf) {
if (uart_msg_buf[5] == 0)
{
//LATB = !LATB;
//TXSTA1bits.TXEN = 0;
TXREG2 = uart_msg_buf[1];
while(!TXSTA2bits.TRMT) {};
TXREG2 = uart_msg_buf[2];
while(!TXSTA2bits.TRMT) {};
TXREG2 = uart_msg_buf[3];
while(!TXSTA2bits.TRMT) {};
}
//TXSTA2bits.TXEN = 0;
}
//TXSTA1bits.TXEN = 0;
TXSTA2bits.TXEN = 0;
}
