Hello,
The correct syntax is:
.isramdata (NOLOAD) : /*<- this is the segment name in the output,
NOLOAD means that this segment is not to be initialized, like BSS, but
the linker alread knows that BSS is NOLOAD*/
{
*(.isramdata) /*<- this is the input sections from the
relocatable object files*/
} > isram
If you dont add names between the braces, no symbol from object files
get included in this segment.
And you should not initialize the variable declaration.
Sebastien
Le 08/06/2021 à 13:23, Tim Hardisty a écrit :
I have added this to my linker script (and other variations on that
theme, all of which compile OK with no warnings or errors)
.isramdata :
{
} > isram
and declared
static uint32_tg_mcan0_msgram[MCAN0_MSGRAM_WORDS]
__attribute__((section(".isramdata"))) = {0};
But it does not place the array in isram :(
