Commit Graph

11 Commits

Author SHA1 Message Date
Jan Brudný
1bac0d1e42 efuse: update copyright notice 2021-05-31 06:43:23 +02:00
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
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