Teraterm for mac11/12/2022 You could also give the alias name you have used for UART in the configurator after including "cycfg. So you need to include "stdio.h" itself which is the standard library and all the files stdio_user.c/h are just making some modifications to how the write and read is done, they in turn use the stdio library itself.Ībout the last question, have you provided the right SCB inside " stdio_user.h" as shown below: The functions in retarget.c in turn call the STDIO_PutChar() and STDIO_GetChar() implemented in stdio_user.c. The file retarget.c (created when you enable middleware for retarget I/O) defines functions that replace weakly linked I/O functions in the standard library (i.e. Second method: If you know the drive modes, you can assign them manually for the TX and RX pin in the Pins tab as shown below: You can click on the drop-down near the spanner logo and Modus will automatically fix the errors for you by assigning the right drive mode. So in your case, you should be seeing the following: If you don't see it, go to View > Notice List. However, if it is unable to do so you can do it manually in two ways:įirst method: In the Device Configurator, you will see a Notice List window which lists all the errors. Yes, ModusToolbox should automatically assign the drive modes when you provide the TX and the RX pin. I am using Mac OS 10.14.1 but I don't think the console is the issue because it worked fine when I used fw-loader to upgrade KitProg2 to KitProg3. I left the blinking LED code so I know that the program is running. > I am using the CY8CPROTO-063-BLE kit and not CY8CKIT-062-WiFi-BT kit as in the video, is that why ? What is the correct configuration for the UART TX pin ?Ģ) In the video #4 Program & Debug Alan includes the stdio.h file however in the previous video ( #3 Selecting Middleware) he's been working on stdio_user.hģ) Surprisingly I have tried all combination above (TX pin to strong drive/open drain and include stdio.h/stdio_user.h) and I got no error message during the build but I couldn't see anything on the console. The pin drive mode is automatically set to Strong Drive, Input buffer off however in my case it defaults to Open drain, Drive low, input buffer on.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |