S32 Design StudioのトピックRe: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

Printf() statement for BCC_S32K144_Monitoring_Diagnostics

sushma — Wed, 30 Jan 2019 11:17:20 GMT

Hello,

I want to print it on the Debugger Console constantly,there are printf statements which prints on UART, unlike on Teraterm or Putty just once (via. UART), but I'm not able to print basic command [printf("Hello\n");] ; I did made the changes in the settings from ewl_c no I/O to newlib Debugger Console,yet I'm not able to print. Kindly help me in this regard.

Thank you.

Re: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

stanish — Wed, 30 Jan 2019 17:13:42 GMT

Hi,

I'd suggest you to check if debug configuration has enabled semihosting:

Please check the thread below for more details:

S32K and printf() implementation

Hope it helps.

Stan

Re: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

sushma — Fri, 01 Feb 2019 08:57:53 GMT

Hello Stanislav,

I have done the following changes and still not able to get the printf results on Console. Kindly tell me where I'm going wrong.

Thank you,

Sushma Mantagani

Re: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

sushma — Fri, 01 Feb 2019 09:05:42 GMT

Hello Stanislav,

I tried it, yet I'm not getting the printf statements on console, Kindly tell where I'm going wrong.

Thank you.

Re: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

jiri_kral — Fri, 01 Feb 2019 11:38:54 GMT

Hi Sushma,

in attachment is project with semihosting print - just for reference. You can compare this project/debug properties with yours one. Here is output:

Re: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

sushma — Tue, 05 Feb 2019 05:36:37 GMT

Hello Jiri,

I found the output picture, couldn't find the project attachment.

Re: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

jiri_kral — Tue, 05 Feb 2019 08:03:07 GMT

Hi,

This is strange, I can see and download attachment even when I'm not logged in:

Jiri

Re: Printf() statement for BCC_S32K144_Monitoring_Diagnostics

sushma — Wed, 06 Feb 2019 05:58:34 GMT

Hello Jiri,

Yeah, got the attachment this time, its up and running fine.

Thank you,

Sushma