FreeMaster-LPUART implementation for Non-SDKs

[KARTHKSARODE]

Hi 

As stated in the subject , I wanted to explore freemaster using LPUART for S32K144 

I couldn't find much resource for Non-SDK implementation , but I wanted to implement in Non-SDKs

1. First I added FreeMaster Serial Communication files to the project 
2. Configured LPUART1 of 9600 baud, 1 stop bit, 8 bit format, no parity 
3. Configured Pins for the same 
4. Enabled the interrupt for LPUART1 
5. Called FMSTR_Init() function once , called FMSTR_Poll() function in infinite for loop 
6. Called FMSTR_Isr()  inside LPUART1_RxTx_IRQHandler()

Project is getting complied and running successfully

Once I try to connect using FreeMaster , it is throwing error as No Board detected on any specified UART Communication Board ( I have tried to connect after reset )

Please find the attached project 

Please help me to rectify this issue 

[PetrS · Accepted solution]

Hi,

it is detected with attached modified main.c

BR, Petr

[KARTHKSARODE]

Hi @PetrS 

Thanks for the solution , its working 

The Issue was with Interrupt configuration of LPUART