kopia lustrzana https://github.com/espressif/esp-idf
824c8e0593
This commit introduce SOC_MEM_NON_CONTIGUOUS_SRAM flag (that enebled for
esp32p4). If SOC_MEM_NON_CONTIGUOUS_SRAM is enabled:
- LDFLAGS+=--enable-non-contiguous-regions
- ldgen.py replaces "arrays[*]" from sections.ld.in with objects under
SURROUND keyword. (e.g. from linker.lf: data -> dram0_data SURROUND(foo))
- "mapping[*]" - refers to all other data
If SOC_MEM_NON_CONTIGUOUS_SRAM, sections.ld.in file should contain at
least one block of code like this (otherwise it does not make sense):
.dram0.bss (NOLOAD) :
{
arrays[dram0_bss]
mapping[dram0_bss]
} > sram_low
.dram1.bss (NOLOAD) :
{
/* do not place here arrays[dram0_bss] because it may be splited
* between segments */
mapping[dram0_bss]
} > sram_high
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| .. | ||
| _templates | ||
| api-guides | ||
| api-reference | ||
| contribute | ||
| get-started | ||
| hw-reference | ||
| libraries-and-frameworks | ||
| migration-guides | ||
| security | ||
| third-party-tools | ||
| 404.rst | ||
| COPYRIGHT.rst | ||
| about.rst | ||
| conf.py | ||
| index.rst | ||
| languages.rst | ||
| resources.rst | ||
| versions.rst | ||