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163 commits

Author SHA1 Message Date
Michael Balzer
0137aef471 Merge branch 'release/v3.3' of https://github.com/espressif/esp-idf.git into release/v3.3 
# Conflicts:
#	components/bt/include/esp_bt.h
 2020-07-15 12:08:17 +02:00
Mahavir Jain
6babdfc0b7 ipc: prevent code getting pulled in for unicore configuration 2020-03-12 16:28:00 +05:30
Xia Xiaotian
19913cec43 esp_wifi: fix WiFi scan and connect bugs when coexist with Bluetooth 
1. Fix WiFi scan leads to poor performance of Bluetooth.
    2. Improve WiFi connect success ratio when coexist with Bluetooth.
    3. Check if WiFi is still connected when CSA or beacon timeout happen.
    4. add coex pre init
 2019-12-04 04:19:58 +00:00
Angus Gratton
c286416762 Merge branch 'bugfix/read_binary_image_header_via_cache_in_cpu_start_v3.3' into 'release/v3.3' 
esp32: cpu_start: read binary image header via cache (backport v3.3)

See merge request espressif/esp-idf!6076
 2019-10-14 11:31:19 +08:00
chenjianqiang
579cbd8229 esp32: cpu_start: read binary image header via cache 
When flash encryption is enabled, reading via cache also decrypts the
data, whereas spi_flash_read does not.
 2019-10-09 06:25:26 +00:00
suda-morris
0af56e2815 Add chip revision into image header 
Check chip id and chip revision before boot app image

Closes https://github.com/espressif/esp-idf/issues/4000
 2019-09-27 10:24:39 +08:00
Angus Gratton
3201333f06 Merge branch 'bugfix/flash_encryption_disable_plaintext_v3.3' into 'release/v3.3' 
flash encryption: Add config option to disable any plaintext reflashes (3.3)

See merge request espressif/esp-idf!5280
 2019-09-05 08:00:39 +08:00
chenjianqiang
cf2062f1d7 bugfix(flash): add flash config in app startup 
We fixed some flash bugs in bootloader, but for the users used the old
vrsion bootloader, they can not fix these bugs via OTA, the solution is
add these updates in app startup.

These updates include:
1. SPI flash gpio matrix and drive strength configuration
2. SPI flash clock configuration
3. SPI flash read dummy configuration
4. SPI flash cs timing configuration
5. Update flash id of g_rom_flashchip
 2019-08-27 21:04:36 +08:00
Jiang Jiang Jian
148a269808 Merge branch 'bugfix/improve_spi_timing_for_flash_v3.3' into 'release/v3.3' 
bugfix(flash): improve spi cs timing settings for flash (backport v3.3)

See merge request espressif/esp-idf!5514
 2019-08-20 16:33:57 +08:00
suda-morris
b482ba117d efuse: update the scheme of getting chip revision 2019-08-13 15:49:01 +08:00
Angus Gratton
e8a4e70c42 flash encryption: Add config option to disable any plaintext reflashes 
Enabled by default when Secure Boot is on, so Flash Encryption protection
is always available in case of a Secure Boot bypass.
 2019-07-30 08:35:30 +00:00
Michael Balzer
e97f72ea24 Merge remote-tracking branch 'upstream/release/v3.3' 
# Conflicts:
#	.gitlab-ci.yml
#	components/bootloader/project_include.cmake
#	components/bootloader_support/include/bootloader_common.h
#	components/bootloader_support/src/bootloader_common.c
#	components/bt/Kconfig
#	components/bt/bluedroid/btc/profile/std/include/btc_gap_ble.h
#	components/bt/bluedroid/stack/btm/btm_ble_gap.c
#	components/bt/bluedroid/stack/btm/btm_devctl.c
#	components/bt/bluedroid/stack/include/stack/hcidefs.h
#	components/bt/bluedroid/stack/smp/smp_act.c
#	components/bt/bt.c
#	components/bt/lib
#	components/driver/Kconfig
#	components/driver/include/driver/rmt.h
#	components/driver/test/test_spi_master.c
#	components/driver/uart.c
#	components/esp32/CMakeLists.txt
#	components/esp32/Kconfig
#	components/esp32/ld/esp32.project.ld.in
#	components/esp32/ld/esp32.spiram.rom-functions-dram.ld
#	components/esp32/ld/esp32.spiram.rom-functions-iram.ld
#	components/esp32/lib
#	components/esp32/spiram.c
#	components/esp32/spiram_psram.c
#	components/esp32/test/test_wifi.c
#	components/esp32/wifi_init.c
#	components/esp_http_server/include/esp_http_server.h
#	components/esp_http_server/src/esp_httpd_priv.h
#	components/esp_http_server/src/httpd_parse.c
#	components/esp_http_server/src/httpd_sess.c
#	components/esp_http_server/src/httpd_txrx.c
#	components/esp_http_server/src/httpd_uri.c
#	components/esp_http_server/test/test_http_server.c
#	components/esp_https_ota/src/esp_https_ota.c
#	components/ethernet/emac_main.c
#	components/freemodbus/Kconfig
#	components/idf_test/include/idf_performance.h
#	components/idf_test/integration_test/TC_IT_BLUEDROID_SMP.yml
#	components/lwip/Kconfig
#	components/newlib/test/test_time.c
#	components/nvs_flash/nvs_partition_generator/nvs_partition_gen.py
#	components/spi_flash/Kconfig
#	components/ulp/cmake/CMakeLists.txt
#	components/ulp/component_ulp_common.cmake
#	components/vfs/vfs.c
#	docs/conf_common.py
#	docs/en/api-reference/provisioning/wifi_provisioning.rst
#	examples/mesh/internal_communication/main/Kconfig.projbuild
#	examples/protocols/aws_iot/subscribe_publish/main/CMakeLists.txt
#	examples/protocols/aws_iot/thing_shadow/main/CMakeLists.txt
#	examples/protocols/coap_client/README.md
#	examples/protocols/coap_server/README.md
#	examples/protocols/modbus_slave/main/Kconfig.projbuild
#	examples/protocols/mqtt/ssl/mqtt_ssl_example_test.py
#	examples/protocols/mqtt/tcp/main/Kconfig.projbuild
#	examples/protocols/mqtt/ws/mqtt_ws_example_test.py
#	examples/protocols/mqtt/wss/mqtt_wss_example_test.py
#	examples/wifi/iperf/components/iperf/iperf.c
#	requirements.txt
#	tools/ci/build_examples.sh
#	tools/ci/test_build_system_cmake.sh
#	tools/cmake/idf_functions.cmake
#	tools/cmake/kconfig.cmake
#	tools/cmake/scripts/expand_requirements.cmake
#	tools/esp_prov/README.md
#	tools/esp_prov/esp_prov.py
#	tools/esp_prov/transport/ble_cli.py
#	tools/idf.py
#	tools/kconfig_new/confgen.py
#	tools/mass_mfg/docs/README.rst
#	tools/mass_mfg/samples/sample_config.csv
#	tools/tiny-test-fw/DUT.py
#	tools/tiny-test-fw/IDF/IDFApp.py
#	tools/tiny-test-fw/IDF/IDFDUT.py
#	tools/tiny-test-fw/TinyFW.py
#	tools/unit-test-app/tools/UnitTestParser.py
#	tools/unit-test-app/unit_test.py
 2019-07-20 22:11:10 +02:00
chenjianqiang
232408981d bugfix(flash): improve spi cs timing settings for flash 
cs setup time is recomemded to be 1.5T, and cs hold time is recommended to be 2.5T.
(cs_setup = 1, cs_setup_time = 0; cs_hold = 1, cs_hold_time = 1)
 2019-07-15 14:45:35 +08:00
XiaXiaotian
5059c7fac3 Decouple WiFi and BT with coexist to reduce bin size 
1. Do not link WiFi code when only BT or BLE is used and WiFi is not
used.

2. Do not link coexist code when CONFIG_SW_COEXIST_ENABLE is disabled.
 2019-04-17 16:59:24 +08:00
Mahavir Jain
1fcef31195 cpu_start: fix warnings with CONFIG_PM_DFS_INIT_AUTO option 
Closes https://github.com/espressif/esp-idf/issues/3297
 2019-04-16 11:21:26 +05:30
Mahavir Jain
deba35d2e5 cpu_start: fix warnings with CONFIG_PM_DFS_INIT_AUTO option 
Closes https://github.com/espressif/esp-idf/issues/3297
 2019-04-16 11:21:17 +05:30
XiaXiaotian
b9b401ee39 Decouple WiFi and BT with coexist to reduce bin size 
1. Do not link WiFi code when only BT or BLE is used and WiFi is not
used.

2. Do not link coexist code when CONFIG_SW_COEXIST_ENABLE is disabled.
 2019-03-05 10:38:14 +08:00
Ivan Grokhotkov
ea52a19c00 build system: include SHA256 hash of ELF file into app_desc structure 2019-02-27 13:30:25 +08:00
Konstantin Kondrashov
e916cf52a3 bootloader: Add support of anti-rollback 
Added:
* set a secure version in app/bootloader.
* description anti-rollback to ota part
* emulate the secure_version write and read operations
* efuse_em partition.
* a description about a rollback for native_ota_example.

Closes: TW26335
 2019-02-14 18:51:43 +08:00
Ivan Grokhotkov
42b6c4953d bootloader, esp32: add workaround for Tensilica erratum 572 
If zero-overhead loop buffer is enabled, under certain rare conditions
when executing a zero-overhead loop, the CPU may attempt to execute an invalid instruction. Work around by disabling the buffer.
 2019-01-23 16:23:56 +08:00
Konstantin Kondrashov
51133083f6 app_update: Add EXCLUDE option 
Added two options for PROJECT_NAME and PROJECT_VER variables to exclude them from the firmware image.

Closes: https://github.com/espressif/esp-idf/issues/2803
 2018-12-18 15:58:47 +08:00
Konstantin Kondrashov
d4cb14bc65 app_update: Fix esp_app_desc unused var for Cmake 2018-12-07 12:04:40 +08:00
Konstantin Kondrashov
3b9cb25fe1 esp32: Add firmware version to app 
Added a new structure esp_app_desc_t. It has info about firmware:
version, secure_version, project_name, time/date build and IDF version.
Added the ability to add a custom structure with a description of the firmware.

The esp_app_desc_t is located in fixed place in start of ROM secotor. It is located after structures esp_image_header_t and esp_image_segment_header_t.

app_version is filed from PROJECT_VER variable (if set in custom make file) or PROJECT_PATH/version.txt or git repo (git describe).

Add API to get app_desc from partition.
 2018-12-03 16:52:04 +08:00
Ivan Grokhotkov
964f5a91f7 bootloader, esp32: add workaround for Tensilica erratum 572 
If zero-overhead loop buffer is enabled, under certain rare conditions
when executing a zero-overhead loop, the CPU may attempt to execute an invalid instruction. Work around by disabling the buffer.
 2018-11-19 04:39:35 +00:00
Alexey Gerenkov
30e766ee6b esp32: Core dump API to retrieve current core data layout in flash 2018-11-15 06:13:48 +00:00
Jiang Jiang Jian
97e3542947 Merge branch 'bugfix/release_some_memory_on_single_core_mode' into 'master' 
release memory not used in single core mode

See merge request idf/esp-idf!2733
 2018-10-30 15:53:31 +08:00
Angus Gratton
31cf117404 Merge branch 'feature/bss_seg_in_external_memory' into 'master' 
memory:   support .bss segment can be in psram

See merge request idf/esp-idf!2236
 2018-10-10 14:40:21 +08:00
Roland Dobai
d4e572bdb1 esp32: Add macro to check a condition without abort 
Closes https://github.com/espressif/esp-idf/issues/2325
 2018-10-09 08:57:23 +02:00
TianZhongXing
01308df8a6 doc: update document of external memory 2018-09-26 10:39:57 +08:00
Ivan Grokhotkov
4ff262ecff ipc: initialise automatically, if called from the app 2018-09-25 15:13:47 +08:00
Jack
2efd6859ed release memory not used in single core mode 
1. do not start ipc task in single core mode
2. do not use APP cpu cache memory in single core mode
3. relase data used in rom by APP cpu
 2018-09-25 15:13:47 +08:00
TianZhongXing
974112378b feature: allow .bss segment in external memory 2018-09-21 16:20:26 +08:00
Ivan Grokhotkov
789855e71b esp32: abort when running on single core chip in dual core mode 
Ref. https://esp32.com/viewtopic.php?f=2&t=7307
 2018-09-19 15:05:26 +08:00
Konstantin Kondrashov
9c715d7946 bootloader_support: Fix enable rtc_wdt for resolve issue with varying supply 
Eliminates the issue with the lock up in the bootloader due to a power drawdown during its operation.

Closes https://github.com/espressif/esp-idf/issues/1814
 2018-09-03 05:43:01 +00:00
Angus Gratton
4f227a4ce3 Merge branch 'bugfix/spiram_malloc_reserve_internal_fragments' into 'master' 
esp32: Allow SPIRAM_MALLOC_RESERVE_INTERNAL to span multiple regions of memory

See merge request idf/esp-idf!2891
 2018-08-16 11:19:39 +08:00
Konstantin Kondrashov
a8e46775c6 soc/rtc_wdt: Add API functions for rtc_wdt 
Added functions:
rtc_wdt_protect_off/on
rtc_wdt_set_length_of_reset_signal
rtc_wdt_set_stage
rtc_wdt_set_time
rtc_wdt_feed
rtc_wdt_disable/enable
 2018-08-14 17:48:02 +05:00
Angus Gratton
304e9085eb esp32: Allow SPIRAM_MALLOC_RESERVE_INTERNAL to span multiple regions of memory 
- Allocate this pool after main_task is running, so it can use startup stack RAM
- Raise the maximum allowed value in KConfig to 256KB
- Based on forum discussions https://esp32.com/viewtopic.php?f=2&t=6550&sid=76cd27bda76c6d0e83d3fcc9ec30c650&start=10#p28253
 2018-07-31 15:17:07 +10:00
Alexey Gerenkov
c1b6a37bb1 esp32: Adds GCOV debug stubs support 
Adds the following functionality
 - Debug stubs infrastructure
 - Stub for retrieveing GCOV data without user source code modification
 2018-05-18 16:16:03 +03:00
Mahavir Jain
441b4a9742 esp32: fix few components with dependency on networking stack 
* Move smartconfig to its component directory, it should be possible to override
  this as whole component
* Fix few header includes related to lwIP networking stack

Signed-off-by: Mahavir Jain <mahavir@espressif.com>
 2018-04-19 18:28:55 +05:30
Jeroen Domburg
dc864c4108 Add option to continue running (with less ram) if psram is enabled but not detected 2018-02-12 13:44:11 +08:00
Jack
624828ce83 Dump the frame of the other core when interrupt watchdog happens 2018-01-18 23:10:29 +00:00
Angus Gratton
f8580ea98f esp32: Change 192KB runtime static limit workaround to a 176KB link time workaround 
Turns out some app memory around 0x3ffdc000 is also used by APP CPU.

This is a workaround until code to remove the 176KB limit is committed.
 2017-12-27 11:59:54 +11:00
Alexey Gerenkov
7df96718a2 esp32: Adds C++ exceptions emergency pool size menuconfig option 2017-11-23 06:14:11 +03:00
Darian Leung
9d63e1da4a New Task Watchdog API (Revert of Revert) 
This commit reverts the revert on the new task watchdog API. It also
fixes the following bug which caused the reversion.

- sdkconfig TASK_WDT_TIMEOUT_S has been reverted from the unit of ms back to the
unit of seconds. Fixes bug where projects using the new API without rebuilding sdkconfig
would cause the old default value of 5 to be interpreted in ms.

This commit also adds the following features to the task watchdog

- Updated idle hook registration to be compatible with dual core hooks

- Updated dual core hooks to support deregistration for cpu

- Legacy mode has been removed and esp_task_wdt_feed() is now replaced by
  esp_task_wdt_reset().  esp_task_wdt_feed() is deprecated

- Idle hooks to reset are now registered/deregistered when the idle tasks are
  added/deleted from the Task Watchdog instead of at Task Watchdog init/deinit

- Updated example
 2017-11-02 16:47:51 +08:00
Ivan Grokhotkov
59b7d98fec Merge branch 'feature/dfs' into 'master' 
Dynamic frequency scaling

See merge request !1189
 2017-10-22 12:34:11 +08:00
Ivan Grokhotkov
fba9678c56 uart: add support for REF_TICK 2017-10-18 14:19:20 +08:00
Ivan Grokhotkov
42d51a4224 esp32: initialize PM at startup, add Kconfig options 2017-10-18 14:19:17 +08:00
Ivan Grokhotkov
37e9bc715c esp_clk.h: make public, add getters for RTC time, CPU/APB freq 2017-10-18 14:19:14 +08:00
Angus Gratton
9c7477ef34 cxx: Add KConfig option for C++ exceptions, disable by default 
Fixes https://github.com/espressif/esp-idf/issues/1072

(Additional 20KB is still used if C++ exception support is enabled in
menuconfig.)
 2017-10-17 15:29:25 +08:00
Ivan Grokhotkov
1da3204a7c spiram: expose function to initialize SPI RAM cache 
Some frameworks based on ESP-IDF need to be able to decide whether to
initialize SPI RAM after the application has started. This change splits
out part of esp_spiram_init which manipulate cache MMU into a separate
function. Applications can disable cache, call esp_spiram_init_cache,
re-enable cache, and then call esp_spiram_init.
Disabling and re-enabling the cache can be achieved using functions
provided in esp_spi_flash.h.
 2017-10-16 09:15:11 +08:00