alex/esp-idf
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242 Commits

Author SHA1 Message Date
Mahavir Jain
d9abb44049
docs: add ECDSA peripheral chapter for H2/P4 
- Add ECDSA peripheral chapter and instructions to program efuse key block
- Update security guide for ECDSA peripheral mention for device identity
- Link with ESP-TLS guide about using ECDSA peripheral in TLS connection
 2023-11-20 16:13:35 +05:30
Mahavir Jain
0ccfa4b0c2
fix(esp32h2): program use_hardware_k efuse bit for ECDSA key purpose 
In ESP32-H2, the ECDSA peripheral by default uses the TRNG (hardware)
generated k value but it can be overridden to software supplied k.
This can happen through by overriding the `ECDSA_SOFTWARE_SET_K` bit
in the configuration register. Even though the HAL API is not exposed
for this but still it could be achieved by direct register
programming. And for this scenario, if sufficiently random k is not
supplied by the software then it could posses a security risk.

In this change, we are unconditionally programming the efuse
`ESP_EFUSE_ECDSA_FORCE_USE_HARDWARE_K` bit during startup security
checks itself. Additionally, same is ensured in the `esp_efuse_write_key`
API as well. This always enforces the hardware k mode in the ECDSA
peripheral and ensures strongest possible security.
 2023-11-20 16:03:29 +05:30
morris
1b3713f7cd Merge branch 'feature/support_adc_calibration_on_h2_v5.1' into 'release/v5.1' 
adc_cali: supported adc calibration v1 on ESP32H2 (v5.1)

See merge request espressif/esp-idf!26963
 2023-11-17 16:41:00 +08:00
morris
d0f84285b7 Merge branch 'bugfix/fix_wrong_adc_attenuation_name_v5.1' into 'release/v5.1' 
fix(adc): rename ADC_ATTEN_DB_11 to ADC_ATTEN_DB_12 (v5.1)

See merge request espressif/esp-idf!26967
 2023-11-13 16:50:11 +08:00
gaoxu
df46426321 docs(adc): added adc calibration doc on h2 2023-11-13 03:04:03 +00:00
gaoxu
c5e107c53d feat(adc_cali): Add ADC calibration support for ESP32H2 2023-11-13 03:04:03 +00:00
KonstantinKondrashov
d9b776c59a feat(efuse): Adds efuse ADC calibration data for ESP32H2 2023-11-07 15:41:59 +08:00
Armando
6de9757a4b fix(adc): rename ADC_ATTEN_DB_11 to ADC_ATTEN_DB_12 
By design, it's 12 dB. There're errors among chips, so the actual
attenuation will be 11dB more or less
 2023-11-07 14:09:21 +08:00
laokaiyao
57312e6e3e adc_calib: support calibration v2 on esp32c6 2023-07-06 10:36:29 +08:00
laokaiyao
6f673e95c9 adc_oneshot: move power acquire back to adc_oneshot_new_unit 
Revert and fix of d197c59eaa in !23575

adc_cali: fix the condition of ocode calibration
 2023-07-05 12:48:11 +08:00
laokaiyao
e90a2d50c4 adc_cali: supported channel compensation of adc calibration on esp32c6 2023-07-05 12:48:11 +08:00
KonstantinKondrashov
0b7485db02 efuse(c6): Adds adc calib efuses 2023-07-05 12:48:11 +08:00
laokaiyao
6336a9e2b5 adc_cali: supported adc calibration on esp32c6 2023-07-05 12:48:11 +08:00
KonstantinKondrashov
e44a6888ea mac_addr(C6 and H2): Fix byte order of MAC_EXT and change format of IEEE802154 MAC 
The changes only related to C6 and H2 chips where CONFIG_SOC_IEEE802154_SUPPORTED=y.
For this case these APIs return 8 bytes
    esp_efuse_mac_get_default() -> 8 bytes
    esp_efuse_mac_get_custom() -> 8 bytes
    esp_read_mac(..., ESP_MAC_IEEE802154) -> 8 bytes
The rest cases len is 6 bytes
 2023-06-13 16:56:13 +08:00
laokaiyao
954a6a2cff esp32h4: removed esp32h4 related codes 2023-04-26 18:53:12 +08:00
laokaiyao
cae47ce37e esp32h4: removed esp32h4 related files 2023-04-26 18:53:12 +08:00
Jiang Jiang Jian
badf267022 Merge branch 'bugfix/block9_can_not_be_used_for_fe' into 'master' 
efuse: Prevent burning XTS_AES and ECDSA keys into BLOCK9 (BLOCK_KEY5)

Closes IDF-7175

See merge request espressif/esp-idf!23052
 2023-04-06 10:17:07 +08:00
KonstantinKondrashov
5b00d1f396 efuse: Update efuses for esp32 esp32c2 esp32c3 esp32s2 esp32s3 2023-04-04 22:32:32 +08:00
KonstantinKondrashov
3d695b9768 efuse: Prevent burning XTS_AES and ECDSA keys into BLOCK9 (BLOCK_KEY5) 
eFuse module has a hardware bug.
It is related to ESP32-C3, C6, S3, H2 chips:
    - BLOCK9 (BLOCK_KEY5) can not be used by XTS_AES keys.
For H2 chips, the BLOCK9 (BLOCK_KEY5) can not be used by ECDSA keys.
S2 does not have such a hardware bug.
 2023-04-04 18:45:48 +08:00
Zim Kalinowski
6e67c54a92 Merge branch 'feature/replace_some_efuses_for_c6' into 'master' 
efuse(esp32c6): Replace PKG_VERSION BLK_VERSION_MINOR BLK_VERSION_MAJOR

Closes IDF-7174

See merge request espressif/esp-idf!22775
 2023-04-04 16:34:29 +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
KonstantinKondrashov
b950f5de8d efuse: Fix handling aliases in efuse_table_gen 2023-03-29 00:02:24 +08:00
Zim Kalinowski
ee842a1386 Merge branch 'feature/fix_load_efuses_from_flash_when_real_fe_is_on' into 'master' 
efuse(virtual mode): Fix load_efuses_from_flash when FE is on

Closes IDFGH-9580

See merge request espressif/esp-idf!22793
 2023-03-28 17:32:11 +08:00
KonstantinKondrashov
3a31a4c885 efuse: Enable and adjust some efuse tests for H2 chip 2023-03-24 17:21:32 +00:00
Sachin Parekh
d2940c5ff3 mbedtls: Add port layer for ECDSA peripheral 2023-03-24 10:43:40 +05:30
KonstantinKondrashov
88ef0d8aeb efuse: Fix load_efuses_from_flash when FE is on 
esp_efuse_utility_load_efuses_from_flash() read emul_efuse
as an encrypted partition, but that is not correct,
this partition was never encrypted.
Need to read it as not encrypted partition.

Fxed the case: If FE is already on then EFUSE VIRT mode can work with it.

Closes https://github.com/espressif/esp-idf/issues/10929
 2023-03-23 16:20:43 +08:00
Michael (XIAO Xufeng)
dbbc1ba5be Merge branch 'feat/merge_nuttx_patch' into 'master' 
G0, G1: fix issues that prevents using G0/G1 components on other platforms

See merge request espressif/esp-idf!22521
 2023-03-21 20:48:21 +08:00
KonstantinKondrashov
77a8b1afef efuse: Fix some tests, some CI chips may already have blocks written 2023-03-16 18:19:08 +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
776a0e8a20 efuse(esp32c6): Replace PKG_VERSION BLK_VERSION_MINOR BLK_VERSION_MAJOR 2023-03-15 23:15:32 +08:00
Zim Kalinowski
0c090b7308 efuse: reenable and fix no-format warnings 2023-03-06 19:08:00 +01:00
KonstantinKondrashov
a0408f7324 efuse: Updates efuse table for esp32c6 2023-02-28 17:13:21 +08:00
Konstantin Kondrashov
bfd2f6ed7c Merge branch 'feature/adds_more_efuse_logs' into 'master' 
efuse: Add more logging for virtual efuses

Closes IDFGH-9137

See merge request espressif/esp-idf!22399
 2023-02-22 19:25:58 +08:00
KonstantinKondrashov
f3394c488a efuse: Add support for esp32h2 2023-02-21 08:18:14 +00:00
KonstantinKondrashov
cabfc75c3c efuse: FPGA testing must be run only manually 2023-02-21 08:18:14 +00:00
KonstantinKondrashov
9eed575764 efuse: Adds feature for efuse table, it can accept aliases in comments 
DIS_TWAI, EFUSE_BLK0, 46, 1, [DIS_CAN DIS_CAN_123] Represents whether TWAI function ...
 2023-02-21 08:18:14 +00:00
Chip Weinberger
c7a12dd34b efuse: Add more logging for virtual efuses 
Closes https://github.com/espressif/esp-idf/pull/10536
 2023-02-16 00:10:08 +08:00
Cao Sen Miao
fd3e0b0b18 esp32h2(ci): enable target test 2023-02-15 10:20:43 +08:00
Marius Vikhammer
f9c1a2b791 Merge branch 'feature/core_c6_component_tests' into 'master' 
ci: update idf-core related tests for C6

Closes IDF-6888

See merge request espressif/esp-idf!22282
 2023-02-14 16:47:52 +08:00
Marius Vikhammer
25abc7f6d8 ci: update idf-core related tests for C6 2023-02-13 13:01:57 +08:00
Cao Sen Miao
bbbe569e03 temperature_sensor: Add support for esp32h2 2023-02-10 16:36:56 +08:00
Cao Sen Miao
94120b82c2 esp32h2: add build test 2023-01-17 10:29:04 +08:00
Mahavir Jain
fd34bdb70a Merge branch 'feature/secure_features_are_enabled_correctly' into 'master' 
security: Adds new APIs to check that all eFuse security features are enabled correctly

Closes IDF-1814

See merge request espressif/esp-idf!19532
 2023-01-13 15:09:55 +08:00
KonstantinKondrashov
df662c30e4 bootloader_support(esp32c2): Fix WR_DIS_RD_DIS burn for secure boot key 
SB key is left readable, the corresponding bit in RD_DIS is unset.
We set write-protection for RD_DIS to ensure that the SB key is always readable.
 2023-01-10 23:35:13 +08:00
Alexey Lapshin
022f3a28b6 Merge branch 'fix/efuse-function-declaration' into 'master' 
efuse: fix esp_efuse_utility_write_reg() declaration

See merge request espressif/esp-idf!20490
 2023-01-10 13:48:35 +08:00
Cao Sen Miao
4713a9a7f2 ESP32H2: Introduce new chip target esp32h2, hello_world example supported 2022-12-29 12:29:14 +08:00
Mahavir Jain
d6dd8a56f3 Merge branch 'feature/logs_for_flash_enc_virtual' into 'master' 
bootloader_support: Adds better logs for virtual efuses

See merge request espressif/esp-idf!21748

Closes https://github.com/espressif/esp-idf/pull/10383
 2022-12-23 16:02:53 +08:00
KonstantinKondrashov
92de037883 efuse: Hides the FLASH_ENCRYPTION_MODE_RELEASE option when using EFUSE_VIRTUAL 2022-12-22 20:03:42 +08:00
wuzhenghui
adc259cc79 efuse_table: update esp32c6 efuse block1 fields definition 2022-12-20 11:27:38 +08:00