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119 Commits

Author SHA1 Message Date
Lucas Saavedra Vaz
b0f96fc204 esp32/i2c: Add macros to conform with other peripherals and fix typos 
Fix coding style

Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-10-19 20:31:29 -03:00
Xiang Xiao
6b31918b42 Remove the unnecessary cast for main_t, NULL and argv 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-18 08:51:45 +02:00
Alan Carvalho de Assis
0dfd1f004d esp32-devkitc: Add board support to Rotary Encoder 
Reviewed-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-10-17 00:30:53 +02:00
Xiang Xiao
78f6a02bc8 boards: Remove the duplicated prototype of CONFIG_INIT_ENTRYPOINT 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-16 19:02:44 +02:00
Gustavo Henrique Nihei
73678c4839 xtensa/esp32: Allow allocation of user data in SPI RAM 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-10-04 21:32:42 +02:00
Tiago Medicci Serrano
06bc2220b9 xtensa/esp32: add support for the CS4344 audio codec 
Include i2schar and audio drivers defconfigs for ESP32-DevKitC board.
 2022-09-30 17:23:17 -03:00
Tiago Medicci Serrano
18c715ba92 xtensa/esp32: add initial support for I2S 
Add initial support for the I2S peripheral on ESP32.
Add I2S character driver and generic I2S audio driver.
Include i2schar defconfig for ESP32-DevKitC board.
 2022-09-30 17:23:17 -03:00
Xiang Xiao
70290b6e38 arch: Change the linker generated symbols from uint32_t to uint8_t * 
and remove the duplicated declaration

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-24 21:26:56 +02:00
Xiang Xiao
a7b3217c37 boards/arch: Remove FAR from 32bit/64bit arch 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-16 10:22:12 +02:00
Tiago Medicci Serrano
2ccb4eb163 Added support for the Lily Go TTGO T-Display ESP32 V1.1 board. 
https://github.com/Xinyuan-LilyGO/TTGO-T-Display
 2022-08-06 15:31:03 +08:00
Nathan Hartman
20bdd44e7b Remove executable permission from source and build files. 2022-08-04 12:48:18 -03:00
Abdelatif Guettouche
4ccedb176e arch/esp32: Re-organise shared functions and options for ESP32 Wireless code 
- Introduce the ESP32_WIFI option to replace the broader
ESP32_WIRELESS option.  ESP32_WIRELESS is used by both WIFI and BLE.

 - Move common functions from esp32_wifi_adapter to esp32_wireless.

 - Change the order of including the external libraries to avoid undefined references.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2022-07-20 22:02:28 +03:00
Gustavo Henrique Nihei
76acfef5ec xtensa/esp32: Add support for Protected Mode 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-07-14 14:57:57 +08:00
Adam Kaliszan
caf92cdadf Esp32 lilygo tty t5v2 bugfix 
E-ink initialization failed because small bug in the code (just 5 missing chars
 2022-07-01 20:02:56 +08:00
Adam Kaliszan
7df798991c Esp32 lilygo t5v2 fixed Data/Command line support. 2022-06-28 09:34:17 -03:00
Andrey
c6c0baa233 Added configuration files for usinf BMP280 with ESP32-DevkitC 2022-06-26 11:36:08 +03:00
Adam Kaliszan
615a296b30 Eps32 Lilygo t5v2 BSP 
E-ink display is working
 2022-06-18 08:03:45 +03:00
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
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
chao.an
7d30a67d66 board/xtensa/esp32: fix leaving from critical section 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-02 21:45:13 +08:00
Alan C. Assis
09c4c2f35f boards/esp32: Add support to use TCA9548A multiplexer 2022-01-31 13:40:17 +01:00
Alan C. Assis
eb39b3a189 esp32-devkitc: Add support to MS5611 2022-01-24 10:23:45 +08:00
Petro Karashchenko
8d3bf05fd2 include: fix double include pre-processor guards 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2022-01-16 11:11:14 -03:00
Gustavo Henrique Nihei
7332053e5c boards/esp32: Restrict FS options when Flash Encryption is enabled 
Some incompatibilities exist between the encryption block of the SPI
Flash peripheral and the algorithms of some file systems. LittleFS is
currently the only supported file system which is known to work
correctly when Flash Encryption is enabled.

Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2021-12-30 12:35:41 +08:00
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
Alan C. Assis
36389dab76 Add board support to SHT3X sensor 2021-12-24 08:11:51 -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
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
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
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
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
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
Alan C. Assis
60d4ee11ee esp32-wrover: Add support to LCD1602 with I2C Backpack 2021-09-15 12:02:26 +08:00
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
Alan C. Assis
e89933d02a esp32/ttgo_lora_esp32: Add support to SSD1306 OLED display 2021-08-29 10:48:35 +08:00
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
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
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
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
Alan C. Assis
be1c8036d5 esp32-devkitc: Add board support to ht16k33 14-seg display 2021-06-05 20:32:04 -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
Xiang Xiao
d7f96003cf Don't include debug.h from public header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-06-01 06:42:02 +09:00
Alan C. Assis
ae42005712 esp32/mcp2515: Enable irq after attaching to the pin irq 2021-04-21 22:26:52 -05:00
Gustavo Henrique Nihei
856bed2966 boards/esp32-wrover-kit: Add LCD support via ILI9341 controller 2021-04-14 16:29:32 -03:00
Gustavo Henrique Nihei
71f9aca371 boards/esp32: Refactor SPI hooks to be shared among ESP32 devkits 2021-04-14 16:29:32 -03:00
Gustavo Henrique Nihei
8218d5ea76 boards/xtensa: Fix Kconfig style issues 2021-04-10 00:32:21 -05:00
Abdelatif Guettouche
b925c73110 boards/xtensa/esp32: Move the WLAN initialization to the common 
directory.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-04-01 12:15:34 -05:00
Sara Souza
59313c86d1 xtensa/esp32: Adds oneshot timer driver. 2021-03-24 16:01:26 -03:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
Alan C. Assis
29af35faef esp32: Add board config to support MCP2515 2021-03-04 14:57:56 +00:00
YAMAMOTO Takashi
ce6f6d4241 esp32 Kconfig: Move ESP32_SPIFLASH_xxx configs to the common place 
These are referenced by other boards than esp32-devkitc as well.
 2021-02-24 08:19:25 +00:00
Pedro Bertoleti
a4f422a801 This commit enables BMP180 suport for ESP32. 
As ESP32 has 2 I2C interfaces and BMP180 is a I2C sensor, the criterias to use BMP180 in I2C0 or I2C1 are:

1- First, bring-up routines search for BMP180 in I2C0.
   If BMP180 is found in I2C0, then /dev/press0 is created.
2- If BMP180 cannot be registered in I2C0, bring-up routines search for it in I2C1.
   If BMP180 is found in I2C1, then /dev/press0 is created.

It means only one BMP180 could be suported in Nuttx. In my tests I've observed
that BMP180 example application doesn't seem to work with /dev/press1 BMP180 device,
therefore even BMP180 is found in I2C1, it'll be registered as /dev/press0 device.
 2021-02-22 21:45:16 -03:00
Pedro Bertoleti
79e8a52d86 This commit implements I2C support for ESP32 (wrover kit). 
It was missing and it wasn't possible to enable I2C (0 and/or 1)
before this fix.
To sum up, this fix implements a I2C register function in ESP32
bring-up routines (esp32_bringup.c) and call if for I2C0 and/or
I2C1 during ESP32 bringup (these function callings are conditioned
by CONFIG_ESP32_I2C (to check if I2C support has been configured),
CONFIG_ESP32_I2C0 (to check if I2C0 support has been configured)
and CONFIG_ESP32_I2C1 (to check if I2C1 support has been configured).

Once this fix is implemented, /dev/i2c0 and/or /dev/i2c1 interfaces
become available and work fine.
 2021-02-21 23:33:21 +00:00
Gustavo Henrique Nihei
afad13dfaa esp32: Refactor QEMU image generation on POSTBUILD 2021-02-03 18:15:56 -03:00
Sara Souza
6a6121378c xtensa/esp32: Fixed wdt typos 2020-12-22 20:32:38 +01:00
Abdelatif Guettouche
452b52a61e boards/xtensa/esp32/common: Fix functions' descriptions. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2020-12-10 12:31:17 -06:00
Abdelatif Guettouche
cea53ed2ff boards/xtensa/esp32: Rename the common files as esp32_board_* to avoid 
any naming collisions.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2020-12-10 12:31:17 -06:00
Abdelatif Guettouche
3ba5018b37 boards/xtensa/esp32: A bit of re-organisation in the ESP32 boards. 
Move the common files into the common directory.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2020-12-10 12:31:17 -06:00