I would like to make the K60 MCU
-> Receive from a UART5(connected to PC) and send it to another UART3(connected to a device)
-> Receive from UART3(connected to device) and send it to UART5(connected to PC)
I set the AS1:serial_LDD to UART5 and AS2:serial_LDD to UART_3.
I referred typical usage of Serial_LDD component in processor expert at polling mode and wrote the following code. The AS1_serial component works. It receives the characters from PC and echoes back but I think AS2_component gets struck in receiving characters. Please review and the code and help me debug. I would like to know If there is any problem with the code. Thank you.
MySerialPtr1 = AS1_Init(NULL); /* Initialization of AS1 component *
MySerialPtr2 = AS2_Init(NULL); /* Initialization of AS2 component */
for(;;) {
while(1) {
Error1 = AS1_ReceiveBlock(MySerialPtr1, InpData1, 1U); // Start reception of one character
while (!DataReceivedFlg1) { // Wait until a character is received
AS1_Main(MySerialPtr1);
}
Error1 = AS1_SendBlock(MySerialPtr1, InpData1, sizeof(InpData1)); // Echo to terminal in PC
Error2 = AS2_SendBlock(MySerialPtr2, InpData1, sizeof(InpData1)); // Send to device
if (InpData1[0] == '\r') { // If enter key is received break from the while loop
break; }
DataReceivedFlg1 = FALSE;
}
while(1) {
Error2 = AS2_ReceiveBlock(MySerialPtr2, InpData2, 1U); // Start reception of one character from the device
while (!DataReceivedFlg2) { // Wait until a character is received
AS1_Main(MySerialPtr2);
}
Error1 = AS1_SendBlock(MySerialPtr1, InpData2, sizeof(InpData2)); // Send it to PC
if(InpData2[0] == '>') { //If '>' is received break from the while loop
break; }
DataReceivedFlg2 = FALSE;
}
DataReceivedFlg1 = FALSE;
DataReceivedFlg2 = FALSE;
}
