alex/esp-idf
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222 Commits

Author SHA1 Message Date
KonstantinKondrashov
9605f3eb1a soc: Adds efuse hal 
Replaced eFuse ROM funcs with hal layer
 2022-02-24 22:20:09 +08:00
laokaiyao
cf049e15ed esp8684: rename target to esp32c2 2022-01-19 11:08:57 +08:00
morris
869bed1bb5 soc: don't expose unstable soc header files in public api 2022-01-06 23:10:22 +08:00
Cao Sen Miao
3a4db97cec spi_flash: move patch files to common rom patch folder 2021-12-30 14:05:12 +08:00
Jakob Hasse
64a355eba8 feat (bootloader): added rng sampling 
Set maximum RNG query frequency to save value known from tests
 2021-12-27 13:59:20 +08:00
Ivan Grokhotkov
7056fd3129 bootloader: don't add nonexistent directories to EXTRA_COMPONENT_DIRS 2021-12-14 19:17:53 +01:00
Cao Sen Miao
e81841318f CI: Enable ESP8684 build stage CI on master 2021-12-13 19:18:47 +08:00
Roland Dobai
766aa57084 Build & config: Remove leftover files from the unsupported "make" build system 2021-11-11 15:32:36 +01:00
Cao Sen Miao
bf6fa70812 ESP8684: update bootloader, bootloader_support, esp_rom 2021-11-06 17:33:44 +08:00
Ivan Grokhotkov
5bfd10113a bootloader: fix adding bootloader_components to EXTRA_COMPONENT_DIRS 2021-10-06 10:17:19 +02:00
Sachin Parekh
bf1dde7233 bootloader: Enable clock glitch detection 
Reset the device when clock glitch detected. Clock glitch detection is
only active in bootloader
 2021-09-02 12:25:12 +05:30
Wu Zheng Hui
fb7894382b Merge branch 'bugfix/fix_c3_bootloader_ld_addr_err' into 'master' 
update c3 bootloader ld rom addr info

See merge request espressif/esp-idf!14168
 2021-07-31 05:43:58 +00:00
SalimTerryLi
2347e68e6b
soc: move peripheral linker scripts out of target component 2021-07-22 12:55:01 +08:00
KonstantinKondrashov
4ccb5515ef fpga/bootloader: Fix LoadProhibited error when bootloader_fill_random() is not in iram_loader_seg 2021-07-16 10:50:06 +10:00
Angus Gratton
4fe4df8770 Merge branch 'feature/bootloader_pin_level_pr7089' into 'master' 
bootloader: Add configurable pin level for factory reset (PR)

Closes IDFGH-5337

See merge request espressif/esp-idf!13956
 2021-07-13 05:39:25 +00:00
Angus Gratton
6bbb58c8c2 bootloader: Small cleanup and docs for factory reset level config 
- Add to docs & config descriptions
- Change to a "choice" to become self-documenting
- Keep the bootloader_common_check_long_hold_gpio() function for compatibility
 2021-07-05 12:08:36 +08:00
chegewara
fb7234a13d bootloader: Add selectable level for factory reset pin 
Closes https://github.com/espressif/esp-idf/pull/7089
 2021-07-05 12:08:36 +08:00
Omar Chebib
a79acb413e bootloader: override the 2nd stage bootloader 
Add the possibility to have user bootloader components. This is performed
from an application/project, by creating bootloader components. To do so,
it is required to create a `bootloader_component` directory containing
the custom modules to be compiled with the bootloader.

Thanks to this, two solutions are available to override the bootloader now:
- Using hooks within a user bootloader component
- Using a user defined `main` bootloader component to totally override the
  old implementation

Please check the two new examples in `examples/custom_bootloader`

* Closes https://github.com/espressif/esp-idf/issues/7043
 2021-07-05 10:25:32 +08:00
Shu Chen
75bd02bd46 esp32h2: add some more fixes and TODOs 2021-07-01 20:36:39 +08:00
wuzhenghui
112372d598 update rom bootloader addr info 2021-07-01 19:53:50 +08:00
Shu Chen
2df4ddf998 esp32h2: fixes after rebase 2021-07-01 19:53:50 +08:00
Shu Chen
c0056813f2 esp32h2: add bootloader support 2021-07-01 19:53:11 +08:00
wuzhenghui
a59eb2d607 update c3 bootloader ld addr info 2021-06-28 10:51:06 +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
Anton Maklakov
343cc5025b make build system: fix build for undefined _lock_* funcs 2021-06-07 12:53:45 +07:00
Jan Brudný
dffe49f305 bootloader: update copyright notice 2021-06-02 14:22:09 +02:00
Jakob Hasse
fc22e3c645 [system]: Made longjmp save for context switch 
* Patched longjmp to be context-switch safe
  longjmp modifies the windowbase and windowstart
  registers, which isn't safe if a context switch
  occurs during the modification. After a context
  switch, windowstart and windowbase will be
  different, leading to a wrongly set windowstart
  bit due to longjmp writing it based on the
  windowbase before the context switch. This
  corrupts the registers at the next window
  overflow reaching that wrongly set bit.

  The solution is to disable interrupts during
  this code. It is only 6 instructions long,
  the impact shouldn't be significant.

  The fix is implemented as a wrapper which
  replaces the original first instructions of
  longjmp which are buggy. Then, it jumps back
  to execute the rest of the original longjmp
  function.

  Added a comparably reliable test to the
  test apps.
 2021-04-23 15:55:31 +08:00
KonstantinKondrashov
fd867a11df bootloader: Suppress a Cmake warning - variables were not used by the project 
Manually-specified variables were not used by the project: SECURE_BOOT_SIGNING_KEY
 2021-04-13 11:28:13 +00:00
Marius Vikhammer
8ac74082f1 soc: add dummy bytes to ensure instr prefetch always valid 
The CPU might prefetch instructions, which means it in some cases
will try to fetch instruction located after the last instruction in
flash.text.

Add dummy bytes to ensure fetching these wont result in an error,
 e.g. MMU exceptions
 2021-03-29 13:50:03 +08:00
Angus Gratton
1581744c10 Merge branch 'feature/main_task_affinity_pr6627' into 'master' 
Allow selection of different core for main task

Closes IDFGH-4828

See merge request espressif/esp-idf!12654
 2021-03-22 06:46:24 +00:00
KonstantinKondrashov
95564b4687 secure_boot: Secure Boot V2 verify app signature on update (without Secure boot) 
- ESP32 ECO3, ESP32-S2/C3/S3
 2021-03-15 12:30:20 +00:00
0xFEEDC0DE64
6928db7670 Allow selection of different core for main task 
Closes https://github.com/espressif/esp-idf/pull/6627
 2021-03-09 10:13:28 +11:00
Angus Gratton
90ec0b0327 bootloader: Allow 'silent assert' config to work in bootloader 
Requires adding the 'newlib' component to the bootloader project, for
platform_include header.
 2021-03-03 10:26:57 +11:00
Renz Bagaporo
5e8799bbfe esp_common: move some headers 2021-02-24 12:16:37 +08:00
Angus Gratton
fe8a891de9 Merge branch 'feature/support_esp32c3_master_cmake_secure_boot' into 'master' 
bootloader/esp32c3: Support secure boot

Closes IDF-2115

See merge request espressif/esp-idf!11797
 2021-01-21 08:42:49 +08:00
Li Shuai
6ef2a7def0 bootloader: fix external 32k xtal not found error 2021-01-20 16:51:20 +08:00
KonstantinKondrashov
98f726fa4b bootloader/esp32c3: Adds secure boot (not yet supported) 2021-01-19 20:51:13 +08:00
morris
753a929525 global: fix sign-compare warnings 2021-01-12 14:05:08 +08:00
morris
65aebef596 esp32c3: added 2nd bootloader project linker file 2020-12-11 11:44:01 +08:00
Angus Gratton
5228d9f9ce esp32c3: Apply one-liner/small changes for ESP32-C3 2020-12-01 10:58:50 +11:00
Angus Gratton
420aef1ffe Updates for riscv support 
* Target components pull in xtensa component directly
* Use CPU HAL where applicable
* Remove unnecessary xtensa headers
* Compilation changes necessary to support non-xtensa gcc types (ie int32_t/uint32_t is no
  longer signed/unsigned int).

Changes come from internal branch commit a6723fc
 2020-11-13 07:49:11 +11:00
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
Angus Gratton
e82eac4354 cmake: Apply cmakelint fixes 2020-11-11 07:36:35 +00:00
Renz Bagaporo
6b0a5af73e soc: move implementations to esp_hw_support 2020-10-28 22:38:50 +08:00
Renz Bagaporo
988be69466 esp_hw_support: create component 2020-10-28 07:21:29 +08:00
morris
9de6cba434 ci: add more build test for esp32-s3 2020-10-27 17:22:17 +08:00
Angus Gratton
c51dca618a Merge branch 'feature/update_key_name_of_secure_boot' into 'master' 
bootloader: Secure_boot name replaced by secure_boot_v1 & secure_boot_v2

Closes ESPTOOL-55

See merge request espressif/esp-idf!10849
 2020-10-22 13:41:13 +08:00
Angus Gratton
b35cb43caf bootloader_support: Add dummy ESP32-S3 RNG support 2020-10-16 18:48:26 +11:00
Angus Gratton
699742acc6 esp32s2: Support bootloader_random_enable() 2020-10-16 18:48:26 +11:00
KonstantinKondrashov
b19c4739c3 bootloader: Secure_boot name replaced by secure_boot_v1 & secure_boot_v2 
- espefuse.py burn_key secure_boot is no longer used.
- Secure boot V1: espefuse.py burn_key secure_boot_v1 file.bin
- Secure boot V2: espefuse.py burn_key secure_boot_v2 file.bin
 2020-10-15 16:48:23 +08:00
fuzhibo
6773df88f2 feature(rtc): rename i2c_xxx to regi2c_xxx 2020-10-14 21:15:24 +08:00
Michael (XIAO Xufeng)
953c046550 esp32s3/bootloader: extend IRAM usage to 0x6000 
The bootloader cannot fit in the size of iram_loader_seg when built under -O0. Extend the IRAM size to fix this.
 2020-10-09 17:50:17 +08:00
fuzhibo
247789bb2e rtc: support access internal i2c register 2020-09-27 12:12:17 +08:00
Ivan Grokhotkov
7a9d2c3fb4 bootloader: fix section placement of wdt_hal 
Regression from moving HAL and LL code into the new "hal" component.
 2020-09-03 18:14:17 +02:00
Ivan Grokhotkov
66a32c1707 bootloader: fix section placement issues found by the check script 
Summary of changes:

- bootloader_clock split into *_clock_init and *_clock_loader.
  Only esp_clk_apb_freq is in *_clock_loader.
- bootloader_common moved out of loader; functions needed in loader
  (or, referenced from bootloader_utility) were moved into
  bootloader_common_loader.c.
- assert and abort moved into bootloader_panic, made part of the
  loader
- rtc_clk and rtc_time made part of loader
 2020-09-03 18:14:17 +02:00
Michael (XIAO Xufeng)
5425ef4ee4 hal: extract hal component from soc component 2020-09-01 13:25:32 +08:00
Angus Gratton
abdb657926 bootloader esp32s2: Increase bootloader DRAM & IRAM allowance 
Bootloader DRAM now ends at 0x3FFEAB00 which is the start of ROM
static RAM (reclaimable after app is running).

IRAM loader segment increased by 8KB.

Available total static RAM for the app is now reduced by 16KB.
 2020-07-27 00:01:10 +00:00
Supreet Deshpande
e640e148cf Secure boot v2 support for ESP32-S2 2020-07-27 00:01:10 +00:00
Angus Gratton
442736c5d6 Merge branch 'refactor/common_rom_uart_apis' into 'master' 
esp_rom: extract common uart apis into esp_rom_uart.h

See merge request espressif/esp-idf!9313
 2020-07-21 15:24:21 +08:00
morris
3a8f5e45f0 bootloader: add linker script for esp32s3 2020-07-20 10:51:05 +08:00
morris
345606e7f3 esp_rom: extract common uart apis into esp_rom_uart.h 2020-07-17 16:00:59 +08:00
Supreet Deshpande
954c580548 Add platform independent CMake signing 
Closes https://github.com/espressif/esp-idf/issues/5557
 2020-07-09 12:24:50 +05:30
Ivan Grokhotkov
6dfb2d83a7 bootloader: combine console code for ESP32 and S2, add USB support 2020-06-26 15:38:49 +02:00
morris
a34409cffc esp_rom: extract common CRC apis into esp_rom_crc.h 2020-06-23 16:40:14 +08:00
Darian Leung
91841a53ff WDT: Add LL and HAL for watchdog timers 
This commit updates the watchdog timers (MWDT and RWDT)
in the following ways:

- Add seprate LL for MWDT and RWDT.
- Add a combined WDT HAL for all Watchdog Timers
- Update int_wdt.c and task_wdt.c to use WDT HAL
- Remove most dependencies on LL or direct register access
  in other components. They will now use the WDT HAL
- Update use of watchdogs (including RTC WDT) in bootloader and
  startup code to use the HAL layer.
 2020-03-26 02:14:02 +08:00
Angus Gratton
f2d310fea7 secure boot: Fix anti-fault value if hash is shorter than curve 
(Not actually a problem with SBV1 anti-fault as hash size == curve size in this case.)
 2020-03-11 17:17:20 +11:00
Angus Gratton
d40c69375c bootloader: Add fault injection resistance to Secure Boot bootloader verification 
Goal is that multiple faults would be required to bypass a boot-time signature check.

- Also strengthens some address range checks for safe app memory addresses
- Change pre-enable logic to also check the bootloader signature before enabling SBV2 on ESP32

Add some additional checks for invalid sections:

- Sections only partially in DRAM or IRAM are invalid
- If a section is in D/IRAM, allow the possibility only some is in D/IRAM
- Only pass sections that are entirely in the same type of RTC memory region
 2020-02-27 14:37:19 +05:30
Supreet Deshpande
a9ccc5e5c8 feat/secure_boot_v2: Adding secure boot v2 support for ESP32-ECO3 2020-02-25 01:28:22 +05:30
Supreet Deshpande
2bf329eb2c Fixes accessing some files from 2nd part of the bootloader. 2020-02-10 12:34:18 +05:30
Ivan Grokhotkov
fd15acb50f esp32s2: bootloader: move iram_loader segment higher 
This gives extra 16kB for the application's static .data/.bss
 2020-01-24 10:48:20 +01:00
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00
Ivan Grokhotkov
c11f77cb1a Merge branch 'feature/use_underlying_cmake_targets_for_idf_py' into 'master' 
CMake: Use underlying flash targets for idf.py

See merge request espressif/esp-idf!7067
 2020-01-21 17:05:47 +08:00
duyi
18a05e2ee0 update ld file for esp32-s2 2020-01-16 17:43:59 +08:00
morris
1c2cc5430e global: bring up esp32s2(not beta) 2020-01-16 17:41:31 +08:00
Renz Christian Bagaporo
cc8bff703e esptool_py: create flash target functions 2020-01-15 03:36:47 +00:00
Angus Gratton
e890137ad3 Merge branch 'bugfix/cmake_reflashable_build_targets' into 'master' 
secure boot: Fix bootloader build system target for bootloader digest

Closes IDFGH-2396

See merge request espressif/esp-idf!7069
 2020-01-07 06:40:33 +08:00
morris
888316fc64 bootloader_support: refactor to better support multi target 2019-12-23 05:45:17 +00:00
suda-morris
ba7c67ece8 bootloader won't have dependency on wifi 2019-12-23 05:45:17 +00:00
Angus Gratton
0cc98b8d76 secure boot: Fix bootloader build system target for bootloader digest 
Closes https://github.com/espressif/esp-idf/issues/4513
 2019-12-20 15:09:15 +11:00
Angus Gratton
75488f1806 Merge branch 'bugfix/cmake_secure_boot' into 'master' 
secure boot: CMake bug fixes

See merge request espressif/esp-idf!6523
 2019-11-08 10:58:04 +08:00
Angus Gratton
e34bb7460f secure boot: In Reflashable mode, make sure the bootloader digest updates 
... whenever the bootloader.bin is updated
 2019-11-06 12:13:24 +08:00
Xia Xiaotian
9afba2abf5 esp_wifi: merge esp32s2beta WiFi library to master branch 2019-10-29 19:41:33 +08:00
Angus Gratton
f5238d5e42 Merge branch 'feature/esp32s2beta' into feature/esp32s2beta_merge 2019-10-15 15:03:45 +11:00
KonstantinKondrashov
267ca19ae8 bootloader: Fix dram_seg 2019-10-08 16:07:53 +08:00
Angus Gratton
83680bd96b Merge branch 'feature/esp32s2beta' into feature/esp32s2beta_merge 2019-09-19 21:08:20 +10:00
Angus Gratton
438d513a95 Merge branch 'master' into feature/esp32s2beta_merge 2019-09-16 16:18:48 +10:00
KonstantinKondrashov
e0f7fbc5fa bootloader: expand the space for iram_loader_seg 
Fixed ld issue: overflowed iram_loader_seg
 2019-09-13 00:39:37 +08:00
Angus Gratton
c052a38e2a bootloader: Link RTC clock functions to the iram_loader section 
As flash encryption & secure boot needs these functions after the app is loaded.

Fixes regression introduced in fb72a6f629
 2019-09-10 11:28:17 +10:00
jiangguangming
4ef4b29c74 Reorganize the memory to maximize contiguous DRAM 
1. Fix bug for variable sdkconfig_header in CMakeLists.txt
2. Modify the load address of bootloader
3. Modify the load address of application program
 2019-09-06 16:18:42 +08:00
jiangguangming
c057c141eb Fix bug for reserved memory regions 
1. Release 16KB memory of reserved regions to heap
2. Modify the dram_seg address of bootloader to 0x3FFF8000, size is 16K
 2019-09-05 19:00:14 +08:00
Angus Gratton
1cd54d34f6 Merge branch 'bugfix/bootloader_factory_reset_with_wake_up_from_deep_sleep' into 'master' 
bootloader: Blocking the Factory reset during wake up from deep sleep

Closes IDFGH-1536

See merge request espressif/esp-idf!5673
 2019-08-29 09:35:08 +08:00
KonstantinKondrashov
69f45c3674 bootloader: Factory reset not for deep sleep 
Closes: https://github.com/espressif/esp-idf/issues/3800

Closes: IDFGH-1536
 2019-08-23 10:21:06 +00:00
KonstantinKondrashov
c543aac91e bootloader: API for the fast wakeup and custom using RTC mem 
Added "Reserve RTC FAST memory for custom purposes" option.
Added a boot counter.
 2019-08-21 11:44:37 +00:00
Angus Gratton
04ae56806c Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 15:26:58 +10:00
Angus Gratton
24d26fccde Merge branch 'master' into feature/esp32s2beta_update 2019-08-08 13:44:24 +10:00
Anton Maklakov
afbaf74007 tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
Renz Christian Bagaporo
9edc867c62 bootloader: fix secure boot issues 
Do not include bootloader in flash target when secure boot is enabled.
Emit signing warning on all cases where signed apps are enabled (secure
boot and signed images)
Follow convention of capital letters for SECURE_BOOT_SIGNING_KEY variable, since it is
relevant to other components, not just bootloader.
Pass signing key and verification key via config, not requiring
bootloader to know parent app dir.
Misc. variables name corrections
 2019-06-28 10:54:21 +08:00
Angus Gratton
9a412d3a08 Merge branch 'feature/use_new_component_registration_apis' into 'master' 
Use new component registration API

See merge request idf/esp-idf!4898
 2019-06-25 10:24:11 +08:00
Angus Gratton
9d573c65dc Merge branch 'bugfix/legacy_header_bootloader_build' into 'master' 
bootloader: pass legacy header config variable to subproject

See merge request idf/esp-idf!4966
 2019-06-25 10:23:33 +08:00
Renz Christian Bagaporo
9eccd7c082 components: use new component registration api 2019-06-21 19:53:29 +08:00