memory.x file doesn't contain non-contiguous SRAM blocks

[adryzz]

embassy-stm32 generates this memory.x file

MEMORY
{
    FLASH : ORIGIN = 0x08000000, LENGTH = 1024K /* BANK_1_REGION_1 + BANK_1_REGION_2 + BANK_1_REGION_3 */
    RAM   : ORIGIN = 0x20000000, LENGTH =  128K /* SRAM + SRAM2 */
}

but the real number is 192K+4K, not 128K

The data itself is correct afaik

https://github.com/embassy-rs/stm32-data/blob/1f79295b80000c54943d5c6b6ea35866f905f99b/stm32-data-gen/src/memory.rs#L95C53-L95C91

[adryzz]

turns out it's actually correct, as the memory layout is not contiguous, so there's 128K of contiguous SRAM starting at 0x20000000 (112K + 16K), and a separate 64K block of SRAM starting at 0x10000000.

I guess SRAM1 is the 112K and SRAM2 is the subsequent 16K. The rest of the memory isn't defined in the memory.x file.