This change makes the esp32c3-generic the main esp32c3 supported board: esp32c3-devkit.
The now esp32c3-legacy is pure register based and not maintained anymore.
Now, esp32c3-devkit shares the same driver implementation as ESP32-C6 and ESP32-H2.
- esp32c3-devkit -> esp32c3-legacy
- esp32c3-generic -> esp32c3-devkit
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Added autoled implementation for the Pi4B. Status LED is used as NuttX
start indicator, while power LED is used for panic/assert indication.
Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
The Kconfig entry `ESPRESSIF_ESP32[C3|C6|H2]` can be removed as the
already existing `ARCH_CHIP_ESP32[C3_GENERIC|C6|H2`] fulfills its
purpose completely.
Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
This commit introduces complete support for the WeAct STM32H750
development board, including board configuration, linker scripts, and
drivers for NSH, SD card, ST7735 LCD, SPI, USB, and other peripherals.
All necessary files and configurations are added to enable building and
running NuttX on this STM32H7-based board.
Signed-off-by: Sergey Rzhevsky <rzsa@yandex.ru>
Add STM32H7_STM32H7X0XX chip family.
Add new chip configurations for STM32H750 variants in Kconfig, update
hardware includes to support CONFIG_STM32H7_STM32H7X0XX, and modify
board configurations for stm32h750b-dk to use STM32H750XB.
This enables support for the new STM32H750 chip series with appropriate
memory and peripheral mappings.
Normalize the defconfig files for boards from stm32f7 chip family.
Signed-off-by: Sergey Rzhevsky <rzsa@yandex.ru>
"tc397" is a chip name which is not appropriate to act as a board name.
the board supported here is actually "a2g-tc397-5v-tft".
The correct definition is : tricore is arch name, tc3xx is arch family
name, tc397 is chip name and the borad name is a2g-tc397-5v-tft
AVR uses Hardward architecture with separate address space for program
memory (flash) and data memory (RAM). Normal program flow can only
access data memory which means that all variables - including const
variables - have to be copied into RAM to be accessible. (This happens
automatically during startup.)
It is possible to work around this limitation in software but that
can have severe impact on performance and/or API complexity. It is hardly
feasible to change NuttX interfaces in a way that would allow to make use
of this workaround.
On newer AVR families, there is an alternative option enabled by this patch.
These chips map part of their program memory (a 32kB window) into data
memory address space. This patch leverages this feature and adds support
for placing const variables into the mapped window. No copy to RAM is done
for them.
Const variables are therefore loaded directly from flash (not consuming
RAM) while still being available to be used by any NuttX interface.
Linker script of breadxavr board is changed to make use of these changes.
Tested by verifying string addresses - parameters in printf call
in a custom application (and also by running the application and verifying
its output.)
Documentation tested by build.
Signed-off-by: Kerogit <kr.git@kerogit.eu>
Add touchscreen swap configuration for boards and enable it for defconfig that enables `FT5X06_SWAPXY`.
Refresh configurations to delete the deprecated `FT5X06_NPOLLWAITERS` and `FT5X06_SWAPXY`.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This commit introduces initial support for the Seeed Studio XIAO ESP32C6
board. Five configurations are available:
- nsh: Basic NuttShell support over UART0
- usbnsh: Basic NuttShell support over USB
- gpio: NuttShell over USB + GPIO
- wifi: NuttShell over USB + Wifi support
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
This commit introduces initial support for the Seeed Studio XIAO ESP32C3
board. Five configurations are available:
- nsh: Basic NuttShell support over UART0
- usbnsh: Basic NuttShell support over USB
- gpio: NuttShell over USB + GPIO
- wifi: NuttShell over USB + Wifi support
- ble: NuttShell over SUB + Bluetooth support
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
This commit introduces initial support for the Seeed Studio XIAO ESP32S3
board. Two configurations are available: 'usbnsh' provides basic NuttShell
(NSH) access over USB, while 'combo' adds support for GPIOs and onboard
LED in addition to NSH.
Added initial support for Seeed Studio XIAO RA4M1 Board. Initial
support to NuttShell via Serial, gpio and userleds. Also two
configurations is available: nsh for basic NuttShell access and
combo for gpio and userleds.
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
This PR adds support for the PINE64 Yuzuki Avaota-A1 SBC,
based on Allwinner A527 Arm64 SoC.
Most of the code was derived from NuttX for
QEMU Arm64 Kernel Build qemu-armv8a:knsh.
The modified code is explained here:
https://lupyuen.github.io/articles/avaota#appendix-port-nuttx-to-avaota-a1
Modified Files:
boards/Kconfig: Added Avaota-A1 board
New Files in boards/arm64/a527/avaota-a1:
src/a527_appinit.c: Startup Code
src/a527_boardinit.c: Init Code
src/a527_bringup.c: Bringup Code
src/a527_power.c: Power Off and Reset
src/avaota-a1.h: Board Declarations
include/board.h: Board Definitions
include/board_memorymap.h: Memory Map
scripts/ld.script, gnu-elf.ld: Linker Scripts
Makefile, scripts/Make.defs: Makefiles
CMakeLists.txt, src/CMakeLists.txt: CMakefiles
Kconfig: Avaota-A1 Config
configs/nsh/defconfig: Build Config for avaota-a1:nsh
Signed-off-by: Lup Yuen Lee <luppy@appkaki.com>
Change the ESP32S3-WROOM-2-N16R8V to ESP32S3-WROOM-1-N8R2.
Reason: not testing on 16MB but successfully tested smaller flash and PSRAM.
Also updated documentation on this defconfig.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Summary:
In order to reduce the cost of using coredump, we disable BOARD_COREDUMP_COMPRESSION by default when it is not necessary.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
Add initial support for Seeed Studio XIAO RP2350 Board. Initial
support includes serial and usb NuttShell, and a combo
configuration for gpio, leds and ws2812.
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
This PR adds support for the PINE64 StarPro64 64-bit RISC-V SBC,
based on ESWIN EIC7700X SoC. Most of the code was derived from NuttX
for Milk-V Duo S (SOPHGO SG2000). The modified code is explained here:
https://lupyuen.github.io/articles/starpro64#appendix-port-nuttx-to-starpro64
Modified Files:
boards/Kconfig: Added StarPro64 board
New Files in boards/risc-v/eic7700x/starpro64:
src/eic7700x_appinit.c: Startup Code
include/board.h: StarPro64 Definitions
include/board_memorymap.h: Memory Map
src/etc/init.d/rc.sysinit, rcS: Startup Script
src/.gitignore: Ignore the tmp filesystem
scripts/ld.script: Linker Script
scripts/Make.defs: StarPro64 Makefile
src/Makefile: StarPro64 Makefile
Kconfig: StarPro64 Config
configs/nsh/defconfig: Build Config for starpro64:nsh
Signed-off-by: Lup Yuen Lee <luppy@appkaki.com>
This adds minimal support for NXP MCX-N236 CPU. Peripherals supported are:
- GPIO
- PINMUX
- CLOCK
- LPUART
An example board, FRDM-MCXN236 is also added, with a basic profile that
boots into nsh.
Signed-off-by: Ville Juven <ville.juven@unikie.com>
This adds support for qemu-armv7r board with flat mode sample
config for using with QEMU emulated Cortex-R5 processor.
Signed-off-by: Yanfeng Liu <p-liuyanfeng9@xiaomi.com>
Includes a Mini-UART NSH console for the 4B, tested on the 4GB RAM
model. Part of an I2C driver which can only read, boiler-plate for a SPI
driver, and a GPIO driver with limited pins. Some tools are present for
automatically fetching the boot files and creating the `config.txt` file
based on selected Kconfig options.
- Add support for the IMX95LPD5EVK-19 evaluation kit (M7 core only)
- Firmware can be executed from ITCM, DDR or NOR flash
- configurations:
'nsh' A minimal configuration that only enables nsh shell
on a UART
'rpmsg' This configuration is similar to nsh but in addition
it offers the Remote Processing Messaging (RPMsg) service to
enable heterogeneous inter-core communication.
