Commit Graph

6 Commits

Author SHA1 Message Date
Ivan Grokhotkov
523aacd413
esp_system: allow defining priorities for startup functions
* Some components have initialization dependencies. To account for
  them, simple numeric priority values are introduced.
* esp_system_init_fn_array moved into Flash from DRAM
* System init functions defined using ESP_SYSTEM_INIT_FN now return
  an error code. This enables simpler and more consistent error
  handling in the init functions. Returning an error from an init
  function is now a valid approach — the startup code will print
  an error and abort.
2022-07-12 16:58:14 +02:00
Alexey Lapshin
69b317368e esp_system: Fix esp32c2/esp32c3/esp32h2 TLS size
The change fixes thread-local-storage size by removing .srodata section
from it. It initially was included in TLS section by mistake.
The issue was found when stack size increased after building applications
with GCC-11.1 compiler. Stack size became bigger because some new data
appeared in .srodata. See more details here:
adce62f53d
2022-06-27 03:29:08 +00:00
Eva Dengler
9fd621c7ad Fix typos.
alignement -> alignment
2022-02-25 19:32:15 +01:00
Martin Vychodil
0e52b9d230 System: Memory section .rtc.dummy removed
ESP32H2 doesn't support access to RTC memory through various buses, thus .rtc.dummy section
makes no sense here. The section is used for blind padding in LD script - to provide proper section offsets)
2022-02-22 13:52:46 +01:00
Mahavir Jain
e0d29d4ada esp_system: create ld template to abstract few common settings
PMS aware chips require prefetch padding size for instruction fetch, or
some memory alignment considerations. These settings are now exposed
through kconfig options (hidden) and used through common ld template.
This shall help to add and manage future chips support easily for
these considerations.

Closes IDF-3624
2021-09-02 16:13:17 +08:00
Angus Gratton
f0471b18b2 esp32h2: Move from target component to esp_hw_support (new structure) 2021-07-16 20:14:27 +08:00