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Security: ESP32C3 memory protection feature (IRAM0/DRAM0)

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Software support for PMS module.
Allows controlled memory access to IRAM (R/W/X) and DRAM0 (R/W)
On/locked by default, configurable in Kconfig (esp_system)

Closes https://jira.espressif.com:8443/browse/IDF-2092
This commit is contained in:
Martin Vychodil
2021-01-04 19:38:10 +01:00
parent d097988608
commit 69096ddce5
24 changed files with 1166 additions and 374 deletions
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1
tools/unit-test-app/sdkconfig.defaults.esp32c3 Normal file
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CONFIG_ESP_SYSTEM_MEMPROT_FEATURE=n