patacongo commented on a change in pull request #459: stm32h7: support SDRAM
via FMC peripherial
URL: https://github.com/apache/incubator-nuttx/pull/459#discussion_r390306059
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File path: arch/arm/src/stm32h7/stm32_allocateheap.c
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@@ -246,6 +249,14 @@ void up_allocate_heap(FAR void **heap_start, size_t
*heap_size)
up_heap_color(*heap_start, *heap_size);
#endif
+
+#if defined(CONFIG_DEBUG_FEATURES)
+
+ /* Display memory ranges to help debugging */
+
+ _info("%uKb of SRAM at %p\n", *heap_size / 1024, *heap_start);
Review comment:
In most cases, _info or minfo will not work when called from
up_allocateheap(). up_allocateheap() is called earlier in the initialization
sequence than is the logic that initialzes the syslog output. Do you actually
see output?
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