This commit adds support for MAX31855 and MAX6675 thermocouple
sensors on the STM32F401RC-RS485 board via SPI1. It also updates
the board documentation accordingly.
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
This commit adds support for the HX711 ADC in the STM32F4-Discovery
board and updates the board documentation accordingly.
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
- Added support for ADC2 initialization and registration.
- Defined new ADC2 channels and corresponding pin mappings.
- Expanded ADC1 channel list and updated pin mappings.
- Updated board.h with additional ADC channel definitions.
- Ensured all ADCs are properly initialized and registered.
- Tested by opening and reading /dev/adc0 and /dev/adc1, checking
that the correct values are read.
Signed-off-by: Côme VINCENT <44554692+comejv@users.noreply.github.com>
- Committing initial code for DTS. Missing ISR. Works for PCLK1. Cannot get to work for LSE.
- Pushing everything. Working with LSE now.
- Many fixes. Fixed interrupt setting. Added data structures.
- Changed interrupt handling. Removed FARs. Added Kconfig options for selecting interrupts.
- Updated info and formatting.
- Formatting fixes.
- Formatting.
- Changed iten to regval.
- Removed Triggger
- Formatting fixes per Pull request.
- Changed private_types to have stm32_ prefix. Used depends on for DTS Kconfig Menu. Fixed formatting per PR.
- Fixed spacing of function prototypes.
- Fixed indent on line
- Added documentation for STM32H5 and Nucleo-H563ZI regarding DTS. Also added GPDMA support to STM32H5 documentation (previous PR). Made stm32_dts.c more modular. stm32_dts_activate is now much more readable. Added comments/descriptions to private functions. Lastly, added a nucleo-h563zi:dts configuration.
This is a supplement to the patch:1936126210a56b6d1b033d6d940669413dd6e1b0
Due to the automatic wrapping of MTD devices during the
open() process, the legacy registration methods
ftl_initialize() and bchdev_register() are no longer
required for MTD device registration for user code.
So we have adjusted the registration method for MTD devices
in nuttx/boards, replacing the previous approach using
ftl_initialize() with register_mtddriver().
Adds defconfig to support SDMMC over SPI for esp32c3-generic, esp32c6-devkitc,
esp32c6-devkitm and esp32h2-devkit.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
We have adjusted the registration method for MTD devices
in nuttx/boards, replacing the previous approach using
ftl_initialize() and bchdev_register() with
register_mtddriver().
When registering MTD devices via register_mtddriver(),
FTL and BCH wrappers will be added during the open() process:
1. Character Device Mode:
When accessing the MTD device node via the open() interface,
the device will be automatically converted to a character
device. Both FTL and BCH wrappers will be implicitly added,
provided that BCH support is enabled in the configuration.
2. Block Device Mode:
When accessing the MTD device node via open_blockdriver(),
the device will be treated as a block device, with only
the FTL wrapper automatically applied.
Due to the automatic wrapping of MTD devices during the
open() process, the legacy registration methods
ftl_initialize() and bchdev_register() are no longer
required for MTD device registration for user code and should
be used only internally within fs and driver code.
Signed-off-by: jingfei <jingfei@xiaomi.com>
This commit creates a sbutton device that uses a single button to
create a keyboard driver that returns TAB or ENTER depending how
long the user keeps the button pressed.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
This commit adds support for the HX711 ADC in the STM32F401RC-RS485
board and updates the board documentation accordingly.
Signed-off-by: Rodrigo Sim <rcsim10@gmail.com>
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>
When using the ILI9342C LCD on the esp32s3-box-3 development board, the
displayed colors are inverted.
add content
Manually converts the byte order of color data from little-endian
to big-endian before transmission.
Replaces CONFIG_I2C_DRIVER with CONFIG_I2C for proper build requirements.
Same for SPI. Also changes some logging to syslog.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
These sections can be emited by gcc in some cases for huge data blocks.
For example huge global static uninitialzied arrays can be placed in .lbss section
which can mess NuttX memory organization and cause hard to find bugs.
Unfortunately this is not well documented in GCC and all we have is this bug report:
https://sourceware.org/bugzilla/show_bug.cgi?id=22553
Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
This commit adds SD card support to the WeAct STM32H743 board configuration.
The implementation enables the board to interface with SD cards through the
SDMMC peripheral, allowing file system operations and data storage capabilities.
Signed-off-by: Jorge Guzman <jorge.gzm@gmail.com>
1. Rotate the video screen 90 degrees right.
2. Enable touchscreen for the LVGL configuration "lckfb-szpi-esp32s3:lvgl" and add lvgldemo autostart.
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
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>
Adds a defconfig for SDMMC over SPI to the following boards:
esp32-devkitc, esp32s2-saola-1 and esp32s3-devkit.
Renames the defconfig name for:
esp32-lyrat and esp32-wrover-kit.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Deletes board specific sdmmc implementation in favor of a common source and header file.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Added subclasses of STM32G0 (such as STM32G07X) to Kconfig for use in dmamux driver. Added definitions to stm32g0_dmamux.h. Added configuration of number of dma and dmamux channels.
Added missing dma mappings for stm32g0.
Remove reserved defines.
Formatting fixes.
Added DMA2 IRQ mappings for STM32G0B and STM32G0C. Changed STM32_DMAMUX_BASE to STM32_DMAMUX1_BASE to align with stm32_dma_v1mux.c and C0 defines.
Provide correct mapping for ADC1_DMA_CHAN. Add STM32F0L0G0_HAVE_ADC1_DMA to STM32G0.
Add support for continuous mode to the ADC. Also added support to set smp1 and smp2 in board.h, as well as smpsel.
Removed unnecessary selects of STM32F0L0G0_STM32G0. Changed board level files to properly define A0-A3 on nucleo-g0b1re.
Add new Kconfig changes.
Made combined configs for STM32G0. Ex. STM32G0BX for STM32G0B0 and STM32G0B1.
Fixed defines and references in Kconfig and stm32_dma_v1mux.c
Defined adc_sampletime_write and adc_sampletime_set. Changed adc_sample_time_s structure to be much simpler. Old way made no sense. You can only have 2 sample times, so defining one for each channel makes no sense. The new adc_sample_time_s contains smp1, smp2, and smpsel. Also define ADC_HAVE_SMPR_SMP2 for STM32C0.
Added adc_sampletime_write and adc_sampletime_set. Altered adc_sample_time_s structure to be more appropriate for g0 and c0. Only two sample times can be defined. Added rcc support for DMA2.
Added defconfig for nucleo-g0b1re:adc_dma config.
Restore correct Kconfig from my original branch
Removed redundant ifdefs. If we select for G0 and C0, we know they have SMP2. Fixed formatting.
Formatting feedback. Aligned columns in irq and dma headers.
Fix an issue regarding the `rv-virt:nsbi` defconfig, which wasn't
booting properly because `sbi_set_mtimecmp` failed to get the
mtimecmp's register address when evaluating `g_mtimecmp`. This
variable, which should be located at the `.noinit` section, wasn't
being set accordingly by the linker script, ending up on `bss
section which is zero-initialized, overwriting its value previously
set by `sbi_init_mtimer`.
Initializing configuration for Fastboot TCP network device.
esp32s3-devkit:fastboot : Fastboot TCP and USB transport enabled
esp32s3-devkit:fastboot_usb : Fastboot USB transport enabled only
esp32s3-devkit:fastboot_tcp : Fastboot TCP transport enabled only
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
Initializing configuration for Fastboot TCP network device.
lckfb-szpi-esp32s3:fastboot : Fastboot TCP and USB transport enabled
lckfb-szpi-esp32s3:fastboot_usb : Fastboot USB transport enabled only
lckfb-szpi-esp32s3:fastboot_tcp : Fastboot TCP transport enabled only
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
