Commit Graph

181 Commits

Author SHA1 Message Date
Alan Carvalho de Assis
bb84b08735 esp32s3-meadow: Add NSH terminal over USB Device (not USB-JTAG-Serial) 2023-06-19 11:02:08 +08:00
Alan Carvalho de Assis
82bc515ede esp32s3-eye: Add NSH terminal over USB Device (not USB-JTAG-Serial) 2023-06-19 11:02:08 +08:00
Alan Carvalho de Assis
985e2beae0 esp32s3-devkit: Add NSH terminal over USB Device (not USB-JTAG-Serial) 2023-06-19 11:02:08 +08:00
Lucas Saavedra Vaz
fa5db655cd boards/xtensa/esp32s3-devkit: Revert NSH defconfig deletion
Restore the NSH defconfig
2023-06-16 14:35:18 -03:00
Dong Heng
d492823128 xtensa/esp32s3: Add USB OTG device driver 2023-06-14 18:04:27 -03:00
Tiago Medicci Serrano
223c5a3722 xtensa/esp32_esp32s2_esp32s3: enable syslog bufferring
By enabling the syslog buffering on xtensa-based devices, it's
possible to ensure concurrent tasks will not mess with the syslog
messages.
2023-06-02 10:17:54 +08:00
Tiago Medicci Serrano
1bc4b8d7b2 esp32s3/wifi: enable SMP by default on Wi-Fi-related defconfigs
In order to enhance the Wi-Fi performance, enable SMP by default to
make use of the dual-core functionality of the ESP32-S3.
2023-05-24 00:37:46 +08:00
Tiago Medicci Serrano
63364a52ff esp32s3/spiflash: pause other CPU before SPI flash operations
Whenever a SPI flash operation is going to take place, it's
necessary to disable both the instruction and data cache. In order
to avoid the other CPU (if SMP is enabled) to retrieve data from
the SPI flash, it needs to be paused until the current SPI flash
operation finishes. All the code that "pauses" the other CPU (in
fact, the CPU spins until `up_cpu_resume` is called) needs to run
from the instruction RAM.
2023-05-24 00:37:46 +08:00
Tiago Medicci Serrano
c60d59d825 esp32s3: add dedicated interrupt stack for ESP32-S3 by default
This config also prevents crashes due to the commit 6be363f, which
fix a race condition in multi-threaded write/read of the serial
driver, but increases stack size.
2023-05-23 13:39:50 +08:00
Tiago Medicci Serrano
b680abd04b esp32s3/wifi: use wapis init config to save Wi-Fi data
Instead of using Espressif's emulated NVS to save Wi-Fi data, use
`wapi`s wireless configure initialization mechanism for saving
Wi-Fi data. It 1) avoids creating a specific storage partition
just to save Wi-Fi data (ESP32-S3's storage partition is used
instead); 2) avoids initialization problems of the emulated NVS
when SMP is enabled (the Wi-Fi driver tries to initialize it before
the actual partition is initialized); and 3) enables reconnecting
using `wapi reconnect` command and connect the device automatically
on bringup if `CONFIG_NETUTILS_NETINIT` is selected.
2023-05-12 01:09:09 +08:00
Alan Carvalho de Assis
37f318c038 boards/esp32s3: Add RTC initialization 2023-05-06 11:43:01 +08:00
Alan Carvalho de Assis
276d1c8f48 esp32s3: Add support to RTC 2023-05-06 11:43:01 +08:00
Dong Heng
bd122915f0 xtensa/esp32s3: Support octal lines mode SPIRAM 2023-05-05 18:38:12 +08:00
Tiago Medicci Serrano
a86a9dc09e esp32s3/wifi: fix Wi-Fi's NVS-like storage long filename error
While using NVS-like storage of the Wi-Fi driver, an error was
thrown while trying to access a file whose name was longer than
the mounted SPIFFS `CONFIG_SPIFFS_NAME_MAX`.
2023-05-03 23:23:31 +08:00
Gustavo Henrique Nihei
9affcb8673 boards: Update tickless defconfigs with ostest for testability
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2023-04-06 19:29:23 +03:00
Alan Carvalho de Assis
498a24cc54 esp32s3: Add esp32s3-meadow board 2023-03-30 20:35:15 +03:00
Lucas Saavedra Vaz
1b87c86619 boards: Update and fix configs for ESP boards 2023-03-25 12:23:35 +02:00
Tiago Medicci Serrano
d4b11a960f esp32s3/wifi: add support to softAP (softAP and softAP + STA mode) 2023-03-16 19:07:25 +01:00
Tiago Medicci Serrano
8f2cdc4e60 esp32s3/wifi: add support for Wi-Fi (Station mode)
1) Wi-Fi driver libs from Espressif ESP-IDF release/v5.0;
2) Station mode only;
3) WPA2-PSK and WPA3-SAE enabled;

Not yet supported (WIP):
- SoftAP mode;
- 802.11k, 802.11v and 802.11R;
- Power Save mode;
- BLE Coexistance;
2023-03-10 10:59:14 +02:00
Tiago Medicci Serrano
1fc73087da esp32s3: add reset/shutdown handler to run registered callbacks 2023-03-10 10:59:14 +02:00
Lucas Saavedra Vaz
35f830b19a boards: Add CoreMark config to ESP boards 2023-03-08 13:11:13 +08:00
Alan Carvalho de Assis
63a847ebca esp32s3-devkit: Add support LED PWM initialization 2023-02-08 11:02:19 +08:00
Alan Carvalho de Assis
f2b53d7234 Add board config example to test random number generator 2023-01-27 13:16:35 +08:00
Gustavo Henrique Nihei
e77e12e145 espressif: Stabilize MCUboot support on Espressif chips
MCUboot support is no longer behind EXPERIMENTAL for the following
chips:
- ESP32
- ESP32-S2
- ESP32-S3
- ESP32-C3

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2023-01-24 08:44:22 +09:00
Alan Carvalho de Assis
f0289577bf boards: Update all boards config after updating NSH_CMDPARMS 2023-01-23 03:04:51 +08:00
Alan Carvalho de Assis
1be9d7c57f esp32s3-devkit: Initialize EFUSE driver 2023-01-20 15:40:46 +08:00
Gustavo Henrique Nihei
11e401c0bc esp32[c3|s3]: Fix relative path in file header
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2023-01-19 10:11:34 +08:00
Gustavo Henrique Nihei
5a25b46b8b esp32[c3|s3]: Improve documentation of Linker Scripts
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2023-01-19 10:11:34 +08:00
Gustavo Henrique Nihei
2436065096 espressif: Add missing Apache Foundation copyright header
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2023-01-19 10:11:34 +08:00
Almir Okato
8f3c425067 xtensa/esp32s3: Enable booting from MCUboot bootloader
Add support for booting from MCUboot bootloader on ESP32-S3.

Signed-off-by: Almir Okato <almir.okato@espressif.com>
2022-12-15 00:42:13 +08:00
Gustavo Henrique Nihei
ca16e9bbd5 xtensa/esp32s3: Simplify board linker script selection
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-12-08 21:55:29 +08:00
Gustavo Henrique Nihei
1ecaa4e672 xtensa/esp32s3: Configure the PMS peripheral for Protected Mode
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-12-07 03:07:45 +08:00
Gustavo Henrique Nihei
bfc40c74d0 xtensa/esp32s3: Add support for Protected Mode
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-12-07 03:07:45 +08:00
Lucas Saavedra Vaz
a926445995 boards: Fix buttons GPIO IRQ on ESP boards 2022-11-28 17:24:57 -03:00
Tiago Medicci Serrano
d3ffeb40a7 libc/machine/xtensa: make longjmp safe against context switch
In order to turn longjmp context-switch safe, it's necessary
to disable interrupts before modifying windowbase and windowstart.
Otherwise, after a context switch, windowstart and windowbase
would 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.

*Background:*
This PR is related to an issue first observed on ESP-IDF
https://github.com/espressif/esp-idf/issues/5229 and it was, then,
checked on NuttX using a test application.

*The test application:*
To check if the problem affects ESP32, ESP32-S2 and ESP32-S3 on
NuttX, it was created an application based on:
https://en.cppreference.com/w/c/program/longjmp

The application creates 16 tasks (`#define NUMBER_OF_TASKS  16`)
that implements the following daemon:

```
static int setjmp_longjmp_daemon(int argc, char *argv[])
{
  for (int i = 0; i < NUMBER_OF_TASKS * 2; i++)
    {
      jmp_buf env;

      volatile int count = 0;
      if (setjmp(env) != UINT16_MAX)
        {
          foo(&env, ++count);
        }
    }

  sem_post(&g_sem);

  return EXIT_SUCCESS;
}
```

The main function also initializes a semaphore to avoid application
exiting before tasks return successfully:

```
  sem_init(&g_sem, 0, -NUMBER_OF_TASKS);
```

Finally, the round-robin interval was lowered to 1ms to raise the
chances of the longjmp being interrupted by a context switch
(`CONFIG_RR_INTERVAL=1).

This setup was able to reproduce the problem prior to this patch
being applied.
2022-11-22 19:34:44 +01:00
chao an
624d69ee05 boards: enter/leave critical section should in pairs
Signed-off-by: chao an <anchao@xiaomi.com>
2022-11-22 08:19:24 +09:00
Gustavo Henrique Nihei
f0cf1ea69e boards/esp32s3: Improve documentation on the IRAM upper limit definition
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-11-08 00:49:03 +08:00
Gustavo Henrique Nihei
3cb6d103c5 xtensa/esp32s3: Extend IRAM region according to IDFboot v4.4.2
This change syncs the NuttX application image IRAM upper limit to the
start of the IRAM region used by the IDF 2nd stage bootloader.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-11-08 00:49:03 +08:00
Gustavo Henrique Nihei
1befe6076f xtensa/esp32s3: Move linker scripts to folder common to all boards
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-11-02 16:04:00 +01:00
Gustavo Henrique Nihei
1014c3e795 esp32s3: Fix Data allocation offset within shared Internal SRAM1
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-08-25 10:06:31 +08:00
Alan Carvalho de Assis
a8cf7aea39 esp32s3-devkit: Add support to discrete 5-way joystick 2022-07-24 16:33:42 +08:00
Abdelatif Guettouche
6de170b154 boards/xtensa: Remove outdated information.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2022-07-12 01:10:31 +08:00
Alan Carvalho de Assis
cd3e93ef17 esp32s3-devkit: Add support to ST7735 SPI LCD 2022-07-09 01:36:41 +08:00
Gustavo Henrique Nihei
30636b3c97 esp32s3-devkit: Add support for BMP180 pressure sensor
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-06-30 00:32:17 +03:00
Gustavo Henrique Nihei
036e3375e8 esp32s3-devkit: Add support for I2C chardev driver
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-06-30 00:32:17 +03:00
Alan Carvalho de Assis
faa1c3a74c esp32s3: Add basic support to ESP32-S3-EYE 2022-06-16 17:20:32 +03:00
YAMAMOTO Takashi
864f43b562 esp32*: Disable CONFIG_RAW_BINARY
Because it uses the same filename as esp32 Config.mk. (nuttx.bin)
2022-05-27 13:41:51 +03:00
Alan Carvalho de Assis
d4b0fc9eb4 xtensa/esp32s3: Add basic support to SPI
Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
Co-authored-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-05-25 16:10:29 -03:00
Ville Juven
5800dd2af5 boards/xxx: Remove CONFIG_SCHED_ATEXIT/ONEXIT from all defconfigs 2022-05-25 15:28:43 +08:00
Xiang Xiao
1f920e55d3 Move warning option from Make.defs to Toolchain.defs
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-15 15:40:35 +03:00
Xiang Xiao
aeb9c5d822 boards: Move -fno-strict-aliasing from Make.defs to Toolchain.defs
and migrate MAXOPTIMIZATION into ARCHOPTIMIZATION

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-01 11:36:41 +03:00
Xiang Xiao
b12c0a1e31 boards: Remove -std=c++1x from Make.defs
let the implementation of standard library choice what they want

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-29 21:08:14 -03:00
Xiang Xiao
8f8ee25a9c boards: Move -g from Make.defs to Toolchain.defs
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-25 16:23:03 +03:00
Xiang Xiao
75326e563d boards: Move -fno-common from Make.defs to Toolchain.defs
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-25 07:57:29 +03:00
Xiang Xiao
547c85b0ae boards: Switch the elf link script to binfmt/libelf/gnu-elf.ld
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-24 17:02:37 +02:00
chao.an
1c8e12406e compile/opt: add config DEBUG_LINK_MAP
Selecting this option will pass "-Map=$(TOPDIR)$(DELIM)nuttx.map" to ld
when linking NuttX ELF. That file can be useful for verifying
and debugging magic section games, and for seeing which
pieces of code get eliminated with DEBUG_OPT_UNUSED_SECTIONS.

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-04-22 01:37:23 +08:00
chao.an
64d7326ed5 compile/opt: add config DEBUG_OPT_UNUSED_SECTIONS
Enable this option to optimization the unused input sections with the
linker by compiling with " -ffunction-sections -fdata-sections ", and
linking with " --gc-sections ".

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-04-22 01:37:23 +08:00
Xiang Xiao
6bc61b5752 arch/xtensa: Remove FAR from chip and board folder
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-17 18:42:38 +03:00
Gustavo Henrique Nihei
7b4d9f0afd esp32[s2/s3/c3]: Add defconfigs for testing C++
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-03-30 11:19:29 +08:00
Gustavo Henrique Nihei
06d0a9f1ad xtensa|risc-v: Make CXX exception and RTTI depend on Kconfig options
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-03-30 11:19:29 +08:00
Gustavo Henrique Nihei
5198a56fe8 esp32s3-devkit: Fix the number of memory regions in some configurations
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-03-25 15:56:44 +02:00
Gustavo Henrique Nihei
23cfded18f esp32s3-devkit: Add support for BOOT button as user button
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-03-23 07:23:51 +09:00
Abdelatif Guettouche
954ff496b4 esp32s3-devkit/spiflash: Use SmartFS instead of LittleFS.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2022-03-21 22:17:23 +08:00
Gustavo Henrique Nihei
d7364a6506 esp32s3-devkit: Enable RT-Timer on board bringup
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-03-12 15:27:30 +02:00
Petro Karashchenko
dab5bb6bd3 boards/Kconfig: introduce ARCH_BOARD_COMMON option
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-11 16:00:00 +08:00
Xiang Xiao
ee931c137f boards: Remove -fno-builtin
it's more efficent to generate the machine code directly if possible

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-10 19:46:01 +02:00
Alan C. Assis
dc1b6776b9 xtensa/esp32s3: Add SPI RAM/PSRAM Support 2022-03-09 19:22:56 +02:00
Gustavo Henrique Nihei
4a29fa903b xtensa/esp32s3: Enable SMP support
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-03-09 10:42:50 +08:00
Abdelatif Guettouche
c820085a23 arch/xtensa/esp32s3: Add encrypted support for SPI FLASH.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2022-03-03 19:57:59 +08:00
Abdelatif Guettouche
9d5b13cd0e xtensa/esp32s3: Add SPI-Flash support.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2022-03-03 19:57:59 +08:00
Gustavo Henrique Nihei
3b7a6ae311 xtensa/esp32s3: Add support for Tickless kernel using Systimer
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-03-02 18:08:44 +01:00
Gustavo Henrique Nihei
71e8727397 esp32s3-devkit: Initialize Oneshot timer on bringup
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-02-25 10:51:25 +08:00
Gustavo Henrique Nihei
3511ec823c esp32s3-devkit: Initialize Watchdog Timers on bringup
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-02-25 02:13:00 +08:00
Gustavo Henrique Nihei
16132c3345 esp32s3-devkit: Initialize general purpose timers on bringup
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-02-25 00:13:34 +08:00
Xiang Xiao
54b886ca0d boards: Add -fno-common to ARCHCFLAGS and ARCHCXXFLAGS
since elf loader can't handle SHN_COMMON

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-23 22:00:32 +08:00
Xiang Xiao
163fe4ff0b boards: Replace CONFIG_CYGWIN_WINTOOL with CONVERT_PATH
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 21:15:36 +01:00
Xiang Xiao
1d1bdd85a3 Remove the double blank line from source files
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 20:10:14 +01:00
Alan Rosenthal
8defb843aa Remove duplicate linker script definitions
## Summary
A lot of linker scripts were listed twice, once for unix, once for windows.

This PR cleans up the logic so they're only listed once.

 ## Impact
Any opportunity to use a single source of truth and reduce lines of code is a win!

 ## Testing
CI will test all build
2022-02-17 02:55:25 +08:00
Xiang Xiao
a9d7a776c4 sched: Remove SDCLONE_DISABLE option and config
since the related code was removed by:
commit 4d5a964f29
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date:   Tue Feb 23 18:04:13 2021 +0800

    net: unify socket into file descriptor

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-01-31 19:03:20 +01:00
Abdelatif Guettouche
94fb8f4d2a esp32s3_rom.ld: Lowercase cache related function to comply with nxstyle.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2022-01-31 23:35:50 +08:00
Gustavo Henrique Nihei
b0d24f53c4 xtensa: Add initial support for ESP32-S3
Co-authored-by: Alan Carvalho de Assis <alan.carvalho@espressif.com>
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2022-01-27 13:46:50 -03:00