Summary:
- Upgraded to xpack-riscv-none-elf-gcc-12.3.0-2 to resolve symbol recognition
issues in riscv-none-elf-gdb, as reported in
https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/issues/22.
Impact:
- Expected to enhance toolchain stability with no negative side effects.
Testing:
- Verified with rv-virt:netnsh and rv-virt:netnsh64 configurations
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
- migrated /README are removed from /boards
- there are a lot of READMEs that should be further converted to rst.
At the moment they are moved to Documentation/platforms and included in rst files
External JLink is required to program the board, so the console via RTT
is available anyway. It is much more convenient to use than soldering the
P4 connector and working with an external UART converter.
The board-level GPIO support is different from the already existing
button and LEDC support because it enable us to register the GPIO
pins as devices in `/dev/gpioX`. Some applications are able to use
this interface to read and write the GPIO pins.
Documentation was added regarding its usage. Please check
`Documentation/platforms/xtensa/esp32s3/boards/esp32s3-devkit/index.rst`
This PR adds support for PINE64 Star64 64-bit RISC-V SBC, based on StarFive JH7110 SoC. Most of the code is derived from NuttX for QEMU RISC-V (Kernel Mode). [The source files are explained in the articles here](https://github.com/lupyuen/nuttx-star64)
Modified Files:
boards/Kconfig: Added Star64 board
New Files in boards/risc-v/jh7110/star64:
src/jh7110_appinit.c: Startup Code
include/board.h: Star64 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: Star64 Makefile
src/Makefile: Star64 Makefile
Kconfig: Star64 Config
configs/nsh/defconfig: NSH Build Config
Updated Documentation:
introduction/detailed_support.rst: Added StarFive JH7110 SoC and Star64 SBC
platforms/risc-v/jh7110/index.rst: New page for StarFive JH7110 SoC
platforms/risc-v/jh7110/boards/star64/index.rst: Building and booting NuttX for Star64
Add documentation referring to sim:alsa defconfig, about how to
mount host system files in the simulator using `hostfs` and
playing them using the ALSA adapter.
This implements the changes required to genreate the pdf version
of the documentation. The pdf will be generated as a build artifact
attached to the build. This is the first patch to enable this
a follow on patch to the website repo will publish the pdf to the
NuttX website.
Currently only Port UART0 is supported for Allwinner A64. This PR adds support for all UART Ports: UART1 to UART4. (Except R-UART, which is a special low-power UART)
This is required for the upcoming LTE Modem Driver (Quectel EG25-G) for PINE64 PinePhone, which uses UART3. [(Details here)](https://lupyuen.github.io/articles/lte2)
The code was adapted from the NuttX UART Driver for Allwinner A1X: [`a1x_serial.c`](https://github.com/apache/nuttx/blob/master/arch/arm/src/a1x/a1x_serial.c)
`arch/arm64/src/a64/a64_serial.c`: Added ports UART1 to UART4, based on [`a1x_serial.c`](https://github.com/apache/nuttx/blob/master/arch/arm/src/a1x/a1x_serial.c)
`arch/arm64/src/a64/a64_serial.h`: Added IRQs for UART1 to UART4. Moved UART Base Addresses to `a64_memorymap.h`
`arch/arm64/src/a64/hardware/a64_memorymap.h`: Added UART Base Addresses for UART0 to UART4
`arch/arm64/src/a64/Kconfig`: Added UART1 to UART4 to Allwinner A64 Peripheral Selection menu
`boards/arm64/a64/pinephone/configs/lcd/defconfig`, `lvgl/defconfig`, `nsh/defconfig`, `sensor/defconfig`: Fixed `UART1_SERIAL_CONSOLE` to `UART0_SERIAL_CONSOLE`
Adds support for the ES8311 codec on the ESP32-S2-Kaluga-1 board. This commit also adds basic configurations for testing and updates the board documentation.
Added examples of using the RTP Tools (`rtpdump`, in particular)
to receive RTP packets and 1) print the data and/or 2) playback
audio content through I2S.
This commit adds support to Ai-Thinker ESP32 Audio Kit V2.2 A247
board.
There are two modules of this board. The old model uses AC101 audio
and is not supported currently (AFAIK there is no AC101 driver) and
the new version uses the ES8388 audio codec. This model is supported
by this commit.
Just read the documentation to test playing an audio file.
TODO: Test audio recording.
Initial documentation page for SAMv7 MCU is added. There are still
board pages to be added in the future.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Current implementation supports the trigger generation only from timer
capture on period value. This is sufficient for PWM synchronization but
may not be enough for other purposes as ADC triggering for example.
This change adds an option to generate the trigger based on a duty
cycle value.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Restore some openocd information which I occassionally need.
This is a partial revert of:
```
commit 58a5e0744b
Author: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
Date: Mon Jul 26 21:43:42 2021 +0200
Documentation/esp32: Remove the rest of the OpenOCD text.
This information there is outdated and some of its content should be in
the board documentation and not the chip.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
```
This PR adds the existing Goodix GT9XX Touch Panel Driver to the Bringup Function for PINE64 PinePhone.
With this PR, LVGL Touchscreen Apps will respond to Touch Input on PinePhone.
### Modified Files
`boards/arm64/a64/pinephone/src/pinephone_bringup.c`: Added GT9XX Touch Panel Driver to PinePhone Bringup Function
`boards/arm64/a64/pinephone/src/Makefile`: Added `pinephone_touch.c` to the Makefile
`include/nuttx/input/gt9xx.h`: Fixed a comment in GT9XX Touch Panel Driver
### New Files
`boards/arm64/a64/pinephone/src/pinephone_touch.c`, `pinephone_touch.h`: Register GT9XX Touch Panel Driver on PinePhone
`boards/arm64/a64/pinephone/configs/lvgl/defconfig`: Added PinePhone Board Config `lvgl` to support LVGL Touchscreen Apps
### Updated Documentation
`Documentation/platforms/arm/a64/boards/pinephone/index.rst`: Added PinePhone Board Config `lvgl` for LVGL Touchscreen Apps
