Synopsis

CTL_STATUS_t ctl_memchk_march_c_minus_test_8b(void *start,
                                              size_t byte_count);

Description

ctl_memchk_march_c_minus_test_8b runs a MARCH C- test over the memory pointed to by start of byte_count bytes.

The marching steps are:

↕(w0); ↑(r0,w1); ↑(r1,w0);
↓(r0,w1); ↓(r1,w0); ↕(r0)

Return Value

ctl_memchk_march_c_minus_test_8b returns a standard status code.

References

A. J. Van De Goor, "Using MARCH tests to test SRAMs," Design and Test of Computers, IEEE Volume 10, Issue 1, March 1993.