9926f947ab
Casting the rb_data character array to a u32_t can result in an unaligned u32_t * pointer being passed to ring_buf_item_put(), since rb_data is only byte-aligned. Our Altera Max10 CPU build is not configured to detect unaligned memory access and throw an exception, it is instead rounding down the memory address of the data pointer to the nearest 4-byte value, causing the wrong data to be copied into the ring buffer. It appears that in the C standard this is considered Undefined Behavior so the approach this patch takes is to fix the test, by ensuring that rb_data is aligned to u32_t. Fixes: #14869 Signed-off-by: Andrew Boie <andrew.p.boie@intel.com> |
||
|---|---|---|
| .. | ||
| src | ||
| CMakeLists.txt | ||
| prj.conf | ||
| testcase.yaml | ||