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385 Commits

Author SHA1 Message Date
Gustavo Henrique Nihei
b6addaa4c7 xtensa/esp32: Enable the creation of encrypted Flash partitions 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-30 12:35:41 +08:00
Petro Karashchenko
438a62c4fc boards/arm/samv7: improve progmem common interface 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-30 10:29:36 +08:00
Petro Karashchenko
95db3ce741 nuttx: remove space befone newline in logs 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-29 23:37:56 +01:00
ChenWen
6ce335fa84 xtensa/esp32: Fix some Wi-Fi issues 
1. Fix the issue that Wi-Fi can't connect to some special routers occasionally.
    2. Update Wi-Fi driver code to fix issue of failure to send pkt.
    3. Replace software random with hardware random
 2021-12-28 23:48:25 -06:00
chao.an
cbd82f1c1b compile/flags: remove redundant -fomit-frame-pointer from board flags 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-12-27 22:31:27 -06:00
Petro Karashchenko
3ccb657dc2 nuttx: remove space befone newline in logs 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-27 21:01:19 -06:00
Xiang Xiao
540c6f8c39 esp32-devkitc: Change CONFIG_USER_ENTRYPOINT to CONFIG_INIT_ENTRYPOINT 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-12-25 18:05:59 +08:00
ligd
412d030149 boards: move USERMAIN_XX out of INIT_ENTRYPOINT 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-12-24 08:23:30 -06:00
Alan C. Assis
36389dab76 Add board support to SHT3X sensor 2021-12-24 08:11:51 -06:00
Alan C. Assis
01e4e249cc Add WiFi/BLE Coexistence support 
Co-authored-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Co-authored-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-12-23 20:42:23 -06:00
Alan C. Assis
aa41b9732a boards/esp32: Enable canaries stack protection to ESP32 chips 2021-12-21 08:46:46 -06:00
zhanghu6
d05b9a9c79 note dump: add CONFIG_SCHED_INSTRUMENTATION_SWITCH 
1. If CONFIG_SCHED_INSTRUMENTATION_SWITCH is enabled, then these additional interfaces are expected:
        sched_note_suspend
        sched_note_resume
at the same time，If CONFIG_SMP is enabled，then expected：
        sched_note_cpu_pause
        sched_note_cpu_paused
        sched_note_cpu_resume
        sched_note_cpu_resumed
2. other board if enable SCHED_INSTRUMENTATION，SCHED_INSTRUMENTATION_SWITCH to defconfig.
 2021-12-15 07:07:00 -06:00
Petro Karashchenko
51a2db6ffc Kconfig: improve uniformity 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2021-12-14 07:32:48 -06:00
Abdelatif Guettouche
93def58b9d esp32-wrover-kit/esp32_autoleds.c: Use LEDs to show CPUs activity. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-12-13 08:30:58 -06:00
Jari van Ewijk
2e47ef32cf GPIO driver: register all pintypes as generic /dev/gpioN 2021-12-09 23:55:12 -06:00
Jari van Ewijk
bcf9b4e5cd timer-gpout example renamed to timer-gpio 2021-12-09 12:00:36 -06:00
Gustavo Henrique Nihei
fb00ab3242 xtensa/esp32: Rename MTD-related configs to become more intuitive 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-25 21:45:20 -05:00
Gustavo Henrique Nihei
b555b3f89e xtensa/esp32: Refactor and reorganize Partition Table related configs 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-25 16:34:58 -03:00
Gustavo Henrique Nihei
a1af605973 espressif: Fix references to Wi-Fi according to Wi-Fi Alliance 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-25 08:01:44 -05:00
Alan C. Assis
03738622a1 esp32s2: Add RNG driver support and board profile example 2021-10-23 04:03:12 -05:00
Gustavo Henrique Nihei
9056cabd83 boards/esp32: Select MTD_SMART if SmartFS is selected for SPI Flash MTD 
If MTD_SMART is not selected for build, it will result in a build error.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-23 04:01:49 -05:00
Gustavo Henrique Nihei
f74c6f7f5b boards/esp32: Transform SPI Flash FS deps into reverse deps 
Currently, when no file system is selected, the "choice" lists zero
entries, which is very confusing to the user. To handle this, the
"choice" options have their dependencies ("depends on") transformed into
reverse dependencies ("select").

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-23 04:01:49 -05:00
Gustavo Henrique Nihei
925e8f9d54 boards/esp32: Optionally mount SPI Flash MTD on bring-up 
Give the user the option to simply register the SPI Flash MTD as a
device node on /dev.
Currently, this is achievable only when SmartFS (which is the default FS
option) is disabled by force. This behavior is fixed by using the
"optional" Kconfig keyword, which makes the "choice" selectable.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-23 04:01:49 -05:00
Gustavo Henrique Nihei
2a8e7b064d boards/esp32: Return proper error code on esp32_spiflash_init 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-20 09:54:25 -05:00
Gustavo Henrique Nihei
7368f7a2c8 xtensa/esp32: Make SPI Flash initialization common to all ESP32 boards 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-20 09:54:25 -05:00
Abdelatif Guettouche
9235d6605b boards/esp32&esp32c3: Remove crypto accelerators' defconfigs. 
Since the tests were removed from the drivers, there is no need for
these defconfigs anymore.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-10-19 18:41:57 -03:00
Abdelatif Guettouche
8288a04a0b arch/xtensa/esp32: Remove the AES test from the driver. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-10-19 18:41:57 -03:00
Gustavo Henrique Nihei
0299e7d35d tools/esp32: Refactor generation of QEMU-compatible image 
Use the merge_bin builtin function from esptool.py.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-19 23:23:43 +02:00
Abdelatif Guettouche
1de17c364f esp32.ld: Force some of libsched.a symbols to internal SRAM. They are used 
when the cache is disabled.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-10-16 22:56:21 -07:00
Abdelatif Guettouche
d1ecb8b2e6 esp32.ld: Force some of libarch.a symbols to internal SRAM. They are used 
when the cache is disabled.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-10-16 22:56:21 -07:00
Gustavo Henrique Nihei
2739f86654 boards/esp32: Remove SPI Flash encryption test 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-10-11 09:06:02 -07:00
Alan C. Assis
04d63cf8b0 Add example to use BLE and WiFi at same time 2021-10-06 07:48:10 -07:00
Alan C. Assis
867c6d0636 esp32: Add initial support to Bluetooth Low Energy 
Co-authored-by: saramonteiro <saramonteirosouza44@gmail.com>
Co-authored-by: Gustavo Henrique Nihei <gustavonihei@gmail.com>
 2021-10-04 15:10:37 -03:00
Abdelatif Guettouche
284c6f50e4 esp32s2_rom.ld: Add a strong declaration of some libgcc functions that are 
ROM resident.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-10-01 10:09:04 -03:00
Abdelatif Guettouche
a0488a31b3 boards/esp32: Strongly declare libgcc symbols that exist in the ROM 
linker script, so that we can link them instead of those present in
libgcc.a

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-10-01 10:09:04 -03:00
Gustavo Henrique Nihei
75dd460f79 boards/esp32s2-saola-1: Add example defconfig for booting from MCUboot 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-27 18:21:53 -07:00
Gustavo Henrique Nihei
800678ca78 xtensa/esp32s2: Enable booting from MCUboot bootloader 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-27 18:21:53 -07:00
Sara Souza
962059f843 xtensa/esp32-s2: Adds oneshot device driver support 2021-09-22 22:53:54 -03:00
Sara Souza
fba6fa2dc1 xtensa/esp32-s2: Adds support to rt_timer and systimer to ESP32-S2. 2021-09-22 17:18:24 -03:00
Pedro Bertoleti
64e8322974 Add LCD backpack support for ESP32 (devkit-c). 2021-09-22 16:58:36 -03:00
Sara Souza
0504e1d5f6 esp32-devkitc/wifinsh: Adds missing dependency on defconfig 2021-09-21 15:16:47 -03:00
Alan C. Assis
7edb39f880 boards/esp32: Remove "return ret" from bringup function 
During the lcd1602 tests on our internal CI we noticed that the
lcd1602 was failing because there is not a I2C display in the
emulated board on QEMU. It is better to remove the "return ret"
from the bringup because the user will see the error anyway.
 2021-09-21 10:34:55 -03:00
Alan C. Assis
60d4ee11ee esp32-wrover: Add support to LCD1602 with I2C Backpack 2021-09-15 12:02:26 +08:00
Gustavo Henrique Nihei
aacbe981be boards/esp32s2-saola-1: Add implementation for BOARDIOC_RESET interface 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-13 18:32:02 -03:00
Alan C. Assis
099e9fb4f7 boards: Remove -nostartfiles -nodefaultlibs from LDFLAGS 2021-09-13 08:58:25 +08:00
Gustavo Henrique Nihei
87496972a2 boards/esp32: Fix init thread stack size when ESP32_WIFI_SAVE_PARAM=y 
Previous default value was not sufficient and was resulting in
unexpected behavior when some log domains were enabled

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-10 13:29:05 +08:00
Gustavo Henrique Nihei
12b4d22757 tools/esp32s2: Create option for merging all binaries into a single file 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-08 12:16:52 +02:00
Gustavo Henrique Nihei
c0344d2273 tools/esp32: Create option for merging all binaries into a single file 
This is only useful when the path to binary files (e.g. bootloader) is
provided via the ESPTOOL_BINDIR variable.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-08 12:16:52 +02:00
Sara Souza
26397c6695 xtensa/esp32: Wi-Fi board logic refactoring. 
This commit removes the initialization of the Wi-Fi partition
from the Wi-Fi board logic and moves it to the SPI Flash board code.

It creates 2 different partition (one for Wi-Fi and one for general
use).

It also allows these partitions to be mounted over several FSs.
 2021-09-04 14:30:02 +08:00
Alin Jerpelea
dda6733178 defconfig: allow use of BSD components 
several configs are used for testing and need the BSD components

more information about license can be found here
https://www.apache.org/legal/resolved.html#category-a

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-09-02 21:56:05 +08:00
Alin Jerpelea
9d870e1502 defconfig: allow use of BSD components 
several configs are used for testing and need the BSD components

more information about license can be found here
https://www.apache.org/legal/resolved.html#category-a

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-09-02 09:00:43 -03:00
Alin Jerpelea
2ab9e7fef0 Revert "esp32: remove FS_SPIFFS from defconfigs" 
This reverts commit 35a004bdd0.
 2021-09-02 09:00:43 -03:00
Alin Jerpelea
cf884b7460 Revert "defconfig: remove NFS from defconfig" 
This reverts commit ff07cb8b2f.
 2021-09-02 09:00:43 -03:00
Gustavo Henrique Nihei
54d436116e boards/esp32-ethernet-kit: Add config for MCUboot API usage example 2021-09-01 14:13:28 -03:00
Gustavo Henrique Nihei
5bc3586b20 boards/esp32-ethernet-kit: Add config for MCUboot-based FW update agent 2021-09-01 14:13:28 -03:00
Gustavo Henrique Nihei
efbabfad04 boards/esp32-devkitc: Add config for MCUboot API usage example 2021-09-01 14:13:28 -03:00
Gustavo Henrique Nihei
509008cfbe boards/esp32-devkitc: Add config for MCUboot-based FW update agent 2021-09-01 14:13:28 -03:00
Gustavo Henrique Nihei
c61399cca5 boards/esp32-wrover-kit: Add config for MCUboot API usage example 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-01 14:13:28 -03:00
Gustavo Henrique Nihei
57bde4ff89 boards/esp32-wrover-kit: Add config for MCUboot-based FW update agent 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-09-01 14:13:28 -03:00
Sara Souza
8081228556 xtensa/esp32-s2: Adds support to the timer driver 
Only one more support for ESP32-S2 chip.
 2021-09-01 14:10:01 -03:00
Alin Jerpelea
ff07cb8b2f defconfig: remove NFS from defconfig 
NFS uses BSD license and should not be enabled by default

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-08-30 22:39:04 +08:00
Alin Jerpelea
35a004bdd0 esp32: remove FS_SPIFFS from defconfigs 
FS_SPIFFS uses BSD license and should not be enabled by default

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-08-30 22:39:04 +08:00
Alan C. Assis
e89933d02a esp32/ttgo_lora_esp32: Add support to SSD1306 OLED display 2021-08-29 10:48:35 +08:00
Alan C. Assis
5df1a544cf boards/esp32: Add basic support to TTGO-LoRa-SX1276-ESP32 
Link to this board's project: https://github.com/LilyGO/TTGO-LORA32
 2021-08-26 18:51:15 -03:00
Abdelatif Guettouche
52f32cb367 boards/xtensa/esp32: Don't include esp32_cpuint.h, it's not needed. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-08-18 04:42:18 -07:00
Gustavo Henrique Nihei
1dfcc6ab49 xtensa/esp32: Enable boot from Espressif's port of MCUboot 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-08-13 08:44:20 -03:00
Xiang Xiao
b12f588140 Rename CONFIG_LIB_BOARDCTL to CONFIG_BOARDCTL 
since boardctl isn't a libc feature

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-08-06 13:58:26 +02:00
YAMAMOTO Takashi
7e449c8a61 esp32-devkitc/wapi: Some config tweaks 
When trying to reproduce a reported issue with telnetd,
it took me a bit to find out a working config with telnetd.
I don't want to repeat the process again in future.
OTOH, I don't feel it's worth to have a separate config for this.

Enable a few things convenient for testing network stuff
- telnetd
- iperf
- NET_STATISTICS
- Bump NET_NACTIVESOCKETS

Stack related
- Enable interrupt stack
- Tweak stack sizes
- STACK_COLORATION
- SYSTEM_STACKMONITOR

Debug stuff
- Enable assertions
- Enable some WARN/ERROR logs

Misc
- Disable C++ as it does nothing for the rest of the config and
  it's expensive (involving a download of the library)
 2021-08-02 23:12:17 -07:00
Masayuki Ishikawa
b9757ff811 boards: esp32-devkitc: Update wapi_smp/defconfig 
Summary:
- This commit adds RTC and NTP client to wapi_smp/defconfig

Impact:
- None

Testing:
- Tested with ntpcstart & date

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-07-29 21:00:01 -07:00
Sara Souza
9c3799f130 xtensa/esp32-s2: Adds GPIO board logic to esp32s2-saola-1. 2021-07-29 17:21:32 -03:00
Gustavo Henrique Nihei
a7a922611b xtensa/esp32: Enable the allocation of multiple SPI Flash partitions 
Currently the "esp32_spiflash_alloc_mtdpart" allocates a
statically-defined partition from "offset" and "size" set via
Kconfig.
This commit changes the function interface to receive those information
as arguments, enabling the creation of multiple MTD partitions with
different offsets and sizes.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-07-29 20:17:13 +02:00
Sara Souza
857414e95d xtensa/esp32: expose SPI2 as a char driver 2021-07-27 09:55:49 -07:00
Alan C. Assis
5500dcdf64 Fix typo on HT16K33 name 2021-07-25 09:00:39 -07:00
Alan C. Assis
5b465345c7 Fix typo on esp32-devkitc 2021-07-25 09:00:39 -07:00
Alan C. Assis
6bc07944d5 Add nsh console through telnet over Wi-Fi 2021-07-25 02:45:19 -07:00
Sara Souza
c47faa7120 xtensa/esp32: Make output readable and rmv unnecessary var. 2021-07-16 19:53:51 -03:00
Abdelatif Guettouche
e29d14ad66 boards/xtensa/esp32: Delete the drivers directory, it's empty, the build 
system will pick the common dummy one.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-07-15 08:32:22 -03:00
Abdelatif Guettouche
a6632f969a boards/xtensa/esp32: Make board level linker script take precedence over 
the common scripts.
This allows having a more costumized linker script per board.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-07-15 08:32:22 -03:00
Abdelatif Guettouche
0aa35850fc boards/xtensa/esp32: Update Make.defs to account for the new location of 
the linker scripts.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-07-15 08:32:22 -03:00
Abdelatif Guettouche
e45facf6a8 boards/xtensa/esp32: Move the linker scripts to the common directory. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-07-15 08:32:22 -03:00
Abdelatif Guettouche
e2705cd86c boards/xtensa/esp32: Add license headers to the linker script files and 
correct some old names.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouch@espressif.com>
 2021-07-13 10:24:42 -07:00
Masayuki Ishikawa
fec3bb2a0c boards: esp32-devkitc: Update wapi_smp/defconfig 
Summary:
- This commit adds several configs to test Wi-Fi networking

Impact:
- wapi_smp only

Testing:
- Tested with nfsmount, telnet, ping, webserver
- telnet + ping, nfsmount + ping work
- NOTE: nfs + telnet stress test might stop

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-07-13 05:12:40 -07:00
Jiuzhu Dong
85470176e7 sched/task: delete CONFIG_MAX_TASKS limit 
Change-Id: I583015a95dbcebd352f81ecb3104ffdbd646a9ec
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-07-11 19:42:30 -07:00
Masayuki Ishikawa
a7c9f701ef boards: esp32-devkitc: Update smp/defconfig 
Summary:
- This commit adds the following to smp/defconfig
  +CONFIG_DEBUG_FULLOPT=y
  +CONFIG_DEBUG_SYMBOLS=y
  +CONFIG_STACK_COLORATION=y

Impact:
- None

Testing:
- Tested with QEMU

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-07-07 21:24:28 -05:00
Masayuki Ishikawa
ba2e0026ab boards: esp32-devkitc: Add interrupt stack to smp/defconfig 
Summary:
- This commit adds CONFIG_ARCH_INTERRUPTSTACK=2048 to defconfig

Impact:
- None

Testing:
- Tested with ostest

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-07-03 07:02:33 -05:00
Abdelatif Guettouche
e401aa17f6 boards/xtensa/esp32: Update the defconfigs to account for the changes in 
TEXT_HEAP and the introduction of ESP32_IRAM_HEAP and ARCH_HAVE_EXTRA_HEAPS

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-26 09:52:43 -05:00
Abdelatif Guettouche
03d38166c0 boards/xtensa/esp32: Use the common gnu-elf.ld file from binfmt/libelf 
instead of keeping the same file for each board.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-24 08:04:14 -05:00
Abdelatif Guettouche
c4b0a85841 boards/xtensa/esp32: Change the name of the flash segment to irom_0_0 
instead of iram_0_2.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-23 12:14:34 -05:00
Abdelatif Guettouche
4c559c8324 boards/xtensa/esp32: Use REGION_ALIAS to choose from IRAM and FLASH 
regions.

With this we also don't need two separate linker scripts (one for IRAM
and another one for FLASH).  Only one linker script (now called
esp32.ld) is now present.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-23 12:14:34 -05:00
Abdelatif Guettouche
556321b9e2 boards/esp32: Move the ROM linker script to the common directory. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-23 12:14:34 -05:00
Abdelatif Guettouche
40d7bbb231 boards/esp32: Remove the peripherals' linker script since it's not 
needed.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-23 12:14:34 -05:00
Abdelatif Guettouche
a920009102 boards/xtensa/esp32: Delete OpenOCD scripts. The documentation part 
explains how to use those shipped with OpenOCD.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-23 12:14:34 -05:00
Abdelatif Guettouche
1e49f2929f arch/xtensa/src/esp32: Extract the IRAM region as a separate heap. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-23 08:37:01 +09:00
Abdelatif Guettouche
1719e9df94 arch/xtensa/esp32: Add the RTC Slow memory as a separate heap. 
This memory region can be accessed by both I & D buses, so the heap can
be used for data storage and code execution.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-23 08:37:01 +09:00
chenwen
c3792f0aae xtensa/esp32: Support ESP32 RTC driver 2021-06-18 22:01:34 -05:00
Abdelatif Guettouche
af5e0c620f Rename MODULE_TEXT to TEXT_HEAP as the latter is more generic. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-18 07:14:17 -05:00
Xiang Xiao
5b2a17b892 Include assert.h in necessary place 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-08 13:06:08 -07:00
Alan C. Assis
be1c8036d5 esp32-devkitc: Add board support to ht16k33 14-seg display 2021-06-05 20:32:04 -05:00
Abdelatif Guettouche
6e4a3d6cd8 boards/esp32-devkitc: Add an ELF defconfig. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-06-04 10:25:15 -05:00
Xiang Xiao
2e54df0f35 Don't include assert.h from public header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-03 08:36:03 -07:00