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Merge branch 'fix/esp32s3_memprot' into 'master'

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ESP32S3: Add memory protection for Icache region

Closes IDF-6390

See merge request espressif/esp-idf!21329
This commit is contained in:
Ivan Grokhotkov
2022-12-01 11:41:47 +08:00
parent c3284bff14 97709b899f
commit 29430e464d
4 changed files with 94 additions and 8 deletions
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components/soc/esp32s3/include/soc/memprot_defs.h
+7 -1
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@@ -39,7 +39,13 @@ typedef union {
#define I_D_SRAM_SEGMENT_SIZE 0x10000
#define I_D_SPLIT_LINE_ALIGN 0x100
#define I_D_SPLIT_LINE_SHIFT 0x8
#define I_D_FAULT_ADDR_SHIFT 0x2
#define I_FAULT_ADDR_SHIFT 0x2
#define D_FAULT_ADDR_SHIFT 0x4
//Icache
#define SENSITIVE_CORE_X_ICACHE_PMS_CONSTRAIN_SRAM_WORLD_X_R 0x1
#define SENSITIVE_CORE_X_ICACHE_PMS_CONSTRAIN_SRAM_WORLD_X_W 0x2
#define SENSITIVE_CORE_X_ICACHE_PMS_CONSTRAIN_SRAM_WORLD_X_F 0x4
//IRAM0
#define SENSITIVE_CORE_X_IRAM0_PMS_CONSTRAIN_SRAM_WORLD_X_R 0x1