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28 Commits

Author SHA1 Message Date
KonstantinKondrashov
5b00d1f396 efuse: Update efuses for esp32 esp32c2 esp32c3 esp32s2 esp32s3 2023-04-04 22:32:32 +08:00
Mahavir Jain
f22daec784 Merge branch 'feature/secure_set_efuses_to_prevent_brick_chip' into 'master' 
security: write-protect DIS_ICAHE and DIS_DCACHE

Closes IDF-5177

See merge request espressif/esp-idf!22640
 2023-03-29 11:51:09 +08:00
KonstantinKondrashov
199e5abbf3 efuse: Adds WR_DIS.DIS_CACHE for esp32 and WR_DIS.DIS_ICACHE for rest chips 
C2 chip does not have such fields
 2023-03-29 00:02:24 +08:00
Gustavo Henrique Nihei
3672144c9f efuse: Remove dependency on bootloader component headers 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2023-03-16 01:50:21 +08:00
KonstantinKondrashov
1f9260d790 all: Apply new version logic (major * 100 + minor) 2022-11-03 08:36:23 +00:00
KonstantinKondrashov
3f6a1625bb efuse: Adds missing header 2022-08-02 22:43:12 +08:00
KonstantinKondrashov
0f8ff5aa15 efuse: Adds major and minor versions and others 2022-07-05 14:38:27 +08:00
KonstantinKondrashov
5ec9baff36 efuse: Checks errors of 4x coding scheme for BLOCK0 if so then abort 2022-06-09 17:49:03 +08:00
Konstantin Kondrashov
df30b362a8 efuse: Validates data after burning and re-burnes it if necessary 2022-04-27 01:10:41 +08:00
KonstantinKondrashov
9605f3eb1a soc: Adds efuse hal 
Replaced eFuse ROM funcs with hal layer
 2022-02-24 22:20:09 +08:00
Cao Sen Miao
eddc196081 esp_clk: refactor target/clk.h to private/esp_clk.h 2021-11-26 14:56:30 +08:00
Marek Fiala
ff18a96f7d tools: replace _ with - in idf.py 
Closes https://github.com/espressif/esp-idf/issues/5126
 2021-10-13 17:30:38 +08:00
Wu Zheng Hui
1080e4f6a2 rename APB_CTRL ro SYS_CON 
save
 2021-09-16 20:57:57 +08:00
Konstantin Kondrashov
4c0cf40a39 efuse: Burn operation does not block reading 2021-06-18 11:52:47 +08:00
Konstantin Kondrashov
f339b3fc96 efuse(esp32): Deprecate esp_efuse_burn_new_values() & esp_efuse_write_random_key() 
These functions were used only for esp32 in secure_boot and flash encryption.
Use idf efuse APIs instead of efuse regs.
 2021-06-17 07:21:36 +08:00
Jan Brudný
1bac0d1e42 efuse: update copyright notice 2021-05-31 06:43:23 +02:00
Angus Gratton
501af6dfa2 Merge branch 'feature/secure_boot_revoke_check' into 'master' 
secure_boot: Checks secure boot efuses

Closes IDF-2609

See merge request espressif/esp-idf!12148
 2021-02-25 22:38:42 +00:00
KonstantinKondrashov
90f2d3199a secure_boot: Checks secure boot efuses 
ESP32 V1 and V2 - protection bits.
ESP32xx V2: revoke bits, protection bits

- refactor efuse component
- adds some APIs for esp32 chips as well as for esp32xx chips
 2021-02-23 03:56:21 +08:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit) 
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
 2020-11-11 07:36:35 +00:00
KonstantinKondrashov
2373f115fc efuse/esp32: Expands PKG_VER from 3 bit to 4 bits 
Closes: IDF-1919
 2020-09-17 07:44:37 +00:00
Sachin Billore
f1dae0d6e1 ESP32 SecureBoot V2: eFuse write operations are updated to use the eFuse Manager APIs 
Closes IDF-2034

Closes https://github.com/espressif/esp-idf/issues/5771
 2020-08-27 04:24:04 +00:00
Angus Gratton
f64ae4fa99 efuse: Add 'disable Download Mode' & ESP32-S2 'Secure Download Mode' functionality 2020-05-28 17:50:45 +10:00
suda-morris
f86e82cb63 efuse: update the scheme of getting chip revision 2019-08-13 10:59:02 +08:00
Angus Gratton
4b4cd7fb51 efuse/flash encryption: Reduce FLASH_CRYPT_CNT to a 7 bit efuse field 
8th bit is not used by hardware.

As reported https://esp32.com/viewtopic.php?f=2&t=7800&p=40895#p40894
 2019-04-03 14:07:20 +11:00
Konstantin Kondrashov
509e1264b9 efuse: Fix to pass CI tests 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
1d7b901aeb efuse: Add MAX_BLK_LEN define for changing len of field 
Added docs, improved efuse_table_gen.py, and minor fixes

Checking the generated files for compliance with the coding scheme.
 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
9822055851 efuse: Add support coding scheme to script 
Added support using BLK1 and BLK2 in custom table.
Added change size key in BLK1 and BLK2 if coding scheme was changed.
 2019-02-28 07:31:29 +00:00
Konstantin Kondrashov
693a5c209b efuse: Add API efuse 
Added support 3/4 coding scheme
 2019-02-28 07:31:29 +00:00