The printf implementation is faulty #1

New Issue

2025-09-17T14:37:11+01:00

alex commented

2025-09-17 14:37:11 +01:00

The printf instruction does not work properly:
Writing:
printf("Test1") does not flush the buffer.
Even more, writing
printf("Test2\n") strips the newline char and does not print the buffer.

The stripping of the newline char is not consistent, as this flushes the buffer:
printf("Test%u\n", 3)

Current workaround is using puts("Test4\n)

The printf instruction does not work properly: Writing: `printf("Test1")` does not flush the buffer. Even more, writing `printf("Test2\n")` strips the newline char and does not print the buffer. The stripping of the newline char is not consistent, as this flushes the buffer: `printf("Test%u\n", 3)` Current workaround is using `puts("Test4\n)`

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Reference: Firmware/MNRS-BM-BSP#1