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75 Commits

Author SHA1 Message Date
Michael (XIAO Xufeng)
58490418ad Merge branch 'feature/merge_c3_caps' into 'master' 
soc: merge C3 caps into a single soc_caps.h

See merge request espressif/esp-idf!13337
 2021-05-06 05:56:42 +00:00
Michael (XIAO Xufeng)
76fbb689fd Merge branch 'bugfix/remove_uart2_c3' into 'master' 
uart: remove misleading ld files and soc defs for UART2

See merge request espressif/esp-idf!13340
 2021-04-29 05:18:25 +00:00
Jeroen Domburg
2c75f63f89 * ets_delay_us(1) has too much overhead; change logic 
* Fix MR comments
 2021-04-28 16:38:24 +08:00
Marius Vikhammer
504a1e6102 soc: merge C3 caps into a single soc_caps.h 2021-04-28 14:42:35 +08:00
Michael (XIAO Xufeng)
a0d13a31ec uart: fix misleading files for UART2 
Includes: header files, ld files and clk.c

ESP32-C3 only have UART0 and UART1.
 2021-04-27 17:40:19 +08:00
Angus Gratton
96c2acd9a8 Merge branch 'refactor/strip_systimer_hal_layer' into 'master' 
refactor HAL driver of systimer to a common systimer_hal

Closes IDF-2996

See merge request espressif/esp-idf!13027
 2021-04-23 07:45:31 +00:00
Angus Gratton
64a96ca96d Merge branch 'bugfix/RTC_CLK_CAL_CYCLES' into 'master' 
esp32xx: Fix the Number of cycles for RTC_SLOW_CLK calibration

See merge request espressif/esp-idf!13202
 2021-04-23 04:55:28 +00:00
morris
7c1e1c9e2d systimer: update soc data 2021-04-22 21:07:35 +08:00
morris
7eb9ecb4f6 esp_ds: move timeout mechanism to driver layer 2021-04-22 21:07:35 +08:00
Ivan Grokhotkov
0535195983 freertos: fix TLS run-time address calculation 
Since dd849ffc, _rodata_start label has been moved to a different
linker output section from where the TLS templates (.tdata, .tbss)
are located. Since link-time addresses of thread-local variables are
calculated relative to the section start address, this resulted in
incorrect calculation of THREADPTR/$tp registers.

Fix by introducing new linker label, _flash_rodata_start, which points
to the .flash.rodata output section where TLS variables are located,
and use it when calculating THREADPTR/$tp.

Also remove the hardcoded rodata section alignment for Xtensa targets.
Alignment of rodata can be affected by the user application, which is
the issue dd849ffc was fixing. To accommodate any possible alignment,
save it in a linker label (_flash_rodata_align) and then use when
calculating THREADPTR. Note that this is not required on RISC-V, since
this target doesn't use TPOFF.
 2021-04-21 13:45:21 +02:00
KonstantinKondrashov
8e1256ca88 esp32xx: Fix the Number of cycles for RTC_SLOW_CLK calibration 2021-04-20 06:29:42 +00:00
Omar Chebib
dd849ffc26 build: (Custom) App version info is now on a dedicated section, independent of the rodata alignment 
It is now possible to have any alignment restriction on rodata in the user
applicaiton. It will not affect the first section which must be aligned
on a 16-byte bound.

Closes https://github.com/espressif/esp-idf/issues/6719
 2021-04-19 12:53:08 +08:00
Angus Gratton
111098568a esp32c3: Reserve RTC memory from bootloader in the app linker script 2021-04-15 16:20:58 +10:00
Martin Vychodil
f27c9c5139 esp32c3: memprot API upgrade and test application 
Closes IDF-2641
 2021-04-12 13:44:11 +10:00
Angus Gratton
936523b904 Merge branch 'feature/secure_bootv2_c3' into 'master' 
secure_boot_v2: Support SB_V2 for ESP32-C3 ECO3

Closes IDF-2647

See merge request espressif/esp-idf!13040
 2021-04-12 01:31:25 +00:00
aditi_lonkar
ed424c5f9f esp32c3: Fix issue of crashing if debug logs are enabled. 2021-04-08 09:43:25 +00:00
KonstantinKondrashov
1d8f885928 esp32c3: Default supported ESP32-C3 Revision ECO3 2021-04-08 15:06:22 +08:00
Renz Bagaporo
a202a604d8 esp32: move system libs 2021-03-31 19:17:33 +08:00
Renz Bagaporo
bbc599493e esp32: move common fragment definitions 2021-03-31 19:17:33 +08:00
Renz Bagaporo
9478298aa4 esp32: move mac target specific configs 2021-03-31 19:17:33 +08:00
Renz Bagaporo
e6edf34e82 esp32: move esp_clk functions 2021-03-31 19:17:33 +08:00
Renz Bagaporo
a7bac58480 esp32: move system api to esp_system 2021-03-31 19:13:03 +08:00
Renz Bagaporo
393bd64a1e esp32: move crosscore int 2021-03-31 19:13:03 +08:00
Renz Bagaporo
7d85c42e52 esp32: move brownout and cache err int setup 2021-03-31 19:13:03 +08:00
Renz Bagaporo
6014e3a198 esp32: move stack check test 2021-03-31 19:13:03 +08:00
Renz Bagaporo
784a02a4ee esp32: move hw random 2021-03-31 19:13:03 +08:00
Angus Gratton
771718d07a Merge branch 'bugfix/prefetch_invalid' into 'master' 
soc: add dummy bytes to ensure instr prefetch always valid

Closes IDFCI-533

See merge request espressif/esp-idf!12940
 2021-03-31 00:44:10 +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
Jiang Jiang Jian
72ddc6ee40 Merge branch 'bugfix/esp32c3_light_sleep_gpio_reset_issue' into 'master' 
light sleep: add software workaround for esp32c3 gpio reset issue

See merge request espressif/esp-idf!12715
 2021-03-29 04:55:55 +00:00
alex.li
55cbb541fc Support new section addr and wifi lib for ESP32C3-ECO3. 2021-03-29 10:27:10 +08:00
Angus Gratton
10d1e4ab1b esp32c3: Add support for building image with a minimum target revision 2021-03-26 10:59:03 +08:00
Li Shuai
b3bc27972e light sleep: add software workaround for esp32c3 gpio reset issue 2021-03-25 15:03:09 +08:00
Omar Chebib
56fe28fb23 build: fix cache issue when .flash.text section alignment is uncommon 
rodata dummy section has now the same alignment as flash text section,
and at least the same size. For these reasons, the cache will map
correctly the following rodata section.
 2021-03-24 16:00:48 +08:00
KonstantinKondrashov
aa1338bf23 wdt: Fix timeout and RTC_SLOW_CLK 
RTC_SLOW_CLK
ESP32:    150kHz
ESP32-S2:  90kHz
ESP32-S3: 150kHz
ESP32-C3: 150kHz
 2021-03-19 00:15:18 +08:00
KonstantinKondrashov
a90f29fced wdt: Updates 2021-03-18 02:31:28 +08:00
KonstantinKondrashov
63a4dbb8d2 esp32c3: Universal MAC Address strategy for ESP32C3 is the same as for ESP32 (4 reserved MAC-addresses per device) 2021-03-15 10:26:20 +08:00
KonstantinKondrashov
67ba1c8d57 esp32c3: Updates a description in Kconfig about Universal MAC Address strategy 2021-03-15 10:26:20 +08:00
Omar Chebib
5371231935 build: fix linker scripts edition not triggering a rebuild 
Fix the dependencies in CMakeLists files for triggering a relink
when linker script file is modified.
 2021-03-12 07:48:32 +00:00
Angus Gratton
e39b475af1 Merge branch 'feature/crypto_reserve_gdma_ch' into 'master' 
aes/sha: use a shared lazy allocated GDMA channel for AES and SHA

Closes IDF-2856

See merge request espressif/esp-idf!12507
 2021-03-09 23:44:26 +00:00
Angus Gratton
39a2d531f0 Merge branch 'feature/ldgen_mapping_extensions' into 'master' 
ldgen: mapping flags extensions

Closes IDFGH-2524

See merge request espressif/esp-idf!12035
 2021-03-09 22:43:08 +00:00
Marius Vikhammer
fe71a8e340 aes/sha: use a shared lazy allocated GDMA channel for AES and SHA 
Removed the old dynamically allocated GDMA channel approach.
It proved too unreliable as we couldn't not ensure consumers of the mbedtls
would properly free the channels after use.

Replaced by a single shared GDMA channel for AES and SHA, which won't be
released unless user specifically calls API for releasing it.
 2021-03-09 09:23:05 +08:00
Angus Gratton
70e13752ae Merge branch 'feature/rtc_time_get' into 'master' 
rtc: Clean up for S2,S3,C3

Closes IDF-2569

See merge request espressif/esp-idf!12336
 2021-03-05 01:16:15 +00:00
Angus Gratton
d6f4d99d93 core system: Fix warnings in compilation when assertions are disabled 
Adds a CI config for hello world that sets this, to catch future regressions
 2021-03-03 10:26:57 +11:00
KonstantinKondrashov
b31bf01484 rtc: Clean up for S2,S3,C3 2021-03-01 16:51:15 +08:00
Renz Bagaporo
c6f0d47758 esp32: move bt linker script placements to ldgen 2021-03-01 14:19:34 +08:00
Renz Bagaporo
115b6ac0ac esp32: transfer coredump linker script blocks to ldgen 2021-03-01 14:19:34 +08:00
Renz Bagaporo
633ead5dcb esp32: move coredump sections and schemes to espcoredump 2021-03-01 14:19:34 +08:00
Renz Bagaporo
4bf07ae7d9 esp32: move wifi related sections and schemes to esp_wifi 2021-03-01 14:19:34 +08:00
Renz Bagaporo
b99777066f ldgen: implement flags support 
Implement support for KEEP, ALIGN, emitting symbols and SORT.
Add appropriate tests
Defines default mapping in linker fragment file
 2021-03-01 14:19:34 +08:00
Marius Vikhammer
0a4e5c99f9 deep_sleep: on S2 disable the brown out detector before deep sleeping 
On S2 the brown out detector would occasionally trigger erroneously during deep sleep.

Disable it before sleeping to circumvent this issue.

Closes https://github.com/espressif/esp-idf/issues/6179
 2021-02-18 18:39:06 +08:00