Removing the custom MCUBoot hash from 5 defconfigs.
This custom hash is blocking the MCUBoot update on nuttx-apps due to
changes in source files.
Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
Remove the debug symbols from "usbdisk" board profile and change
the optimization level from "-Os" to "-O2" to fix ehci error.
Signed-off-by: Alan C. Assis <acassis@gmail.com>
This PR add support to USBHOST on iMXRT1052 ARCX-Socket-Grid board
and add a USBDISK board config example.
Signed-off-by: Alan C. Assis <acassis@gmail.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>
Renaming "modlib" to "libelf" is more in line with the implementation content,
which makes it easier for individual developers to understand the capabilities of this module.
CONFIG_LIBC_MODLIB -> CONFIG_LIBC_ELF
Signed-off-by: chao an <anchao.archer@bytedance.com>
Use configuration CDCACM_DISABLE_TXBUF or CDCACM_DISABLE_RXBUF to choose
whether to use usb req buffer as the serial buffer. Since the default
value is n (not using req buf), the original configuration of buf is valid.
This reverts commit 21c8ed80bd.
This commit cleans up redundant header file includes throughout the codebase.
The changes include:
- Removing duplicate #include directives that were present in the same file
- Consolidating includes that were split across multiple lines unnecessarily
- Removing unused includes that were no longer needed
- Fixing some formatting issues with includes
The changes improve code organization and maintainability by:
- Reducing unnecessary dependencies
- Making include dependencies more explicit
- Following consistent include patterns
- Removing dead code
No functional changes are made - this is purely a code cleanup commit.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
reason:
svc call may trigger hardfault
Background
The origin of this issue is our desire to eliminate the function of storing
"regs" in g_current_regs and instead utilize (*running_task)->xcp.regs for storage.
The benefits of this approach include faster storage speed and
avoiding multiple accesses to g_current_regs during context switching,
thus ensuring that whether returning from an interrupt or an exception,
we consistently use this_task()->xcp.regs
Issue Encountered
However, when storing registers, we must ensure that (running_task)->xcp.regs is invalid
so that it can be safely overwritten.
According to the existing logic, the only scenario where (running_task)->xcp.regs
is valid is during restore_context. We must accurately identify this scenario.
Initially, we used the condition (running_task)==NULL for this purpose, but we deemed
this approach unsatisfactory as it did not align well with the actual logic.
(running_task) should not be NULL. Consequently, we adopted other arch-specific methods for judgment,
but due to special logic in some arch, the judgment was not accurate, leading to this issue.
Solution:
For armv6-m, we haven't found a more suitable solution, so we are sticking with (*running_task)==NULL.
For armv7-m/armv8-m, by removing support for primask, we can achieve accurate judgment.
PRIMASK is a design in armv6-m, that's why arm introduce BASEPRI from armv7-m.
It's wrong to provide this option for armv7-m/armv8-m arch.
Signed-off-by: hujun5 <hujun5@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
This patch fixed userspace headers conflict. Architecture-related definition and API should not be exposed to users.
Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
After changing sp, following functions calling will result
in unpredictable behavior in case of jumping
Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
(1) Keep the `.init_array` and `.ctors` symbols and sort them according to their initialization priority.
(2) Exclude symbols ending with crtend.* and crtbegin.* to support c++
application.if we not exclude crtend.* crtbegin.* frame_dummy will be
added when enable any c++ application with global variables, this symbol
execution is problematic, removing it does not affect the application.
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
These configs are changed based on below rules.
1. always enable +CONFIG_LV_USE_NUTTX=y
2. If touchpad is used, enable +CONFIG_LV_USE_NUTTX_TOUCHSCREEN=y
3. enable log by +CONFIG_LV_USE_LOG=y
4. If -CONFIG_LV_MEM_CUSTOM=y previously defined, replace it with +CONFIG_LV_USE_CLIB_MALLOC=y +CONFIG_LV_USE_CLIB_SPRINTF=y +CONFIG_LV_USE_CLIB_STRING=y
5. If -CONFIG_LV_PORT_USE_FBDEV=y, default config is for fbdev. If -CONFIG_LV_PORT_USE_LCDDEV=y, +CONFIG_LV_USE_NUTTX_LCD=y
6. Remove all -CONFIG_LV_TICK_CUSTOM=y -CONFIG_LV_TICK_CUSTOM_INCLUDE="port/lv_port_tick.h"
7. If -CONFIG_LV_PORT_LCDDEV_DOUBLE_BUFFER=y, replace it with CONFIG_LV_NUTTX_LCD_DOUBLE_BUFFER=y. For fbdev, double buffer is automatically detected.
8. If -CONFIG_LV_COLOR_16_SWAP=y, need to upgrade the LCD driver to support hardware byte order swap.
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
Usually the startup script is placed under /etc. The contents of the etc directory
are compiled and linked with Nuttx binary in the form of romfs. After startup,
it will be mounted by Nsh.
etc is generated by the different boards, that use genromfs and xxd tools to generate
and compile it into the Nuttx, for example: boards/arm/at32/at32f437-mini/tool/mkromfs.sh
The more common method is etc image generated from the content in the corresponding
board/arch/board/board/src/etc directory, and added by Makefile for example:
boards/sim/sim/sim/src/etc.
But in kernel/protected mode, Nuttx kernel and apps are run in different privileged/
non-privileged mode or the isolated binarys, so as that nsh should use syscall to
access Nuttx kernel by exported API. In this scenario, nsh can not mount the etc image
content, because that is generated in board and as a part of Nuttx kernel.
changes:
- move etc romfs mount from nsh to Nuttx, but keep the script to parse and execute.
- move and rename the related CONFIG, move customized nsh_romfsimg.h to etc_romfs.c
in boards, and no need declaration for romfs_img/romfs_img_len.
This commit changes and updates all configurations in Nuttx arch/board as much as possible,
but if any missing, please refer to the following simple guide:
- rename CONFIG_NSH_ROMFSETC to CONFIG_ETC_ROMFS, and delete CONFIG_NSH_ARCHROMFS in defconfig
- rename the etc romfs mount configs, for example CONFIG_NSH_FATDEVNO to CONFIG_ETC_FATDEVNO
- move customized nsh_romfsimg.h to etc_romfs.c in board/arch/board/board/src and no need
declaration for romfs_img/romfs_img_len.
- delete default nsh_romfsimg.h, if ROMFSETC is enabled, should generate and compile etc_romfs.c
in board/arch/board/board/src.
Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
Co-authored-by: Jari van Ewijk <jari.vanewijk@nxp.com>
Co-authored-by: David Sidrane <david.sidrane@nscdg.com>
Co-authored-by: Peter van der Perk <peter.vanderperk@nxp.com>
imxrt:Kconfig fix formatting
imxrt:usbphy move IMXRT_USBPHY{1|[2]}_BASE to memory map
imxrt:lpspi Fix build breakage from adding 1170
imxrt:Finish 1170 iomux and clockconfig versioning
imxrt:Remove duplicate imxrt_clock{off|all}_lpi2c4
imxrt:pmu remove duplicate dcd non 117x header
imxrt:lpspi Fix unused var warnings
imxrt:lpi2c Fix unused var warnings
imxrt:lowputs Fix unused var warnings
imxrt:imxrt117x_dmamux fix duplicate entries
imxtr:serial Use IOMUX_PULL_{UP|DOWN} and map IOMUX V1 to them
imxrt:MPU Support the 1170
imxrt:dmamux Alias IMXRT_DMAMUX0_BASE as IMXRT_DMAMUX_BASE
imx1170:ccm Alias CCM_CCGR_DMA & CCM_CCGR_SNVS_LP for compatiblity
Author: Peter van der Perk <peter.vanderperk@nxp.com>
IMXRT7 Add LPUART 9/10/11/12 support
Author: David Sidrane <david.sidrane@nscdg.com>
imxrt:1170pinmux Add QTIMER pins
imxrt:1170pinmux Add GPT pins
imxrt:1170pinmux Add FLEXPWM pins
imxrt1170:pinmap Add GPIO_ENET_1G pinning
imxrt:enet Support ENET_1G
imxrt:periphclks rt1170 does not have canX_serial clock
imxrt:flexcan:Layer imxrt_ioctl
imxrt117x:memorymap added CAN3
imxrt:ADC support ver1 and ver2 for imxrt117x
imxrt:imxrt117x_ccm Align timer naming with other imxrt QTIMERn->TIMERn
imxrt:imxrt117x_ccm align CCM names with rt106x
imxrt:XBAR support larger number of selects needed on imxrt1170
Co-authored-by: Peter van der Perk <peter.vanderperk@nxp.com>
FlexSPI AHB Region support, PIT rename for compatiblity
imxrt:USB Analog add VBUS_VALID_3V
FlexSPI expand prefetch registers for IMXRT117X
imxrt:Support Initialization of FlexRam without Running from OCRAM
imxrt: ocotp add UNIQUE_ID register definition
imxrt: enet use ocotp unique_id
imxrt: enet fixes for imxrt117x
imxrt: ethernet pinmux sion enable
imxrt:imxrt_periphclk_configure add memory sync
Flush the pipeline to prevent bus faults, by insuring a
peripheral is clocked before being accessed on return from
this function.
imxrt:Restructure gpioN to padmux mapping
imxrt:Add imxrt1170 daisy
imxrt: correct power modes for imxrt117x fixing hang on WFI
imxrt: imxrt117x TCM MPU config
imxrt: FlexRAM clocking DIV0 setup
imxrt: 117x periphclocks wait for status bit
imxrt: iomucx set pad settings correctly and allow reconfiguration
imxrt: enet align buffers 64-byte for optimal performance
Add DSC barriers for write-through cache support
imxrt: imxrt1170 use FlexCAN FD/ECC features
imxrt:iomuxc_ver2 (117x) SD_B1 and DISP_B1 use PULL feild not PUE/PUS
imxrt:Fix 1170 SNVS addressing
imxrt: enet set mii clock after ifdown so that phy keep working
nxstyle fixes
imxrt: preprocessor and include fixes
Fix configs
imxrt1170-evk clean defconfig
When I try to set priorities in certain programs, such as init_priority(HIGH_PRIORITY), I've noticed that during linking, there's no guarantee that the programs will be compiled in the sequence I've specified based on priority. This has led to some runtime errors in my program.
I realized that in the ld file, when initializing dynamic arrays, there's no assurance of initializing init_array.* before init_array. This has resulted in runtime errors in the program. Consequently, I've rearranged the init_array.* in the ld file of NuttX to be placed before init_array and added a SORT operation to init_array.* to ensure accurate initialization based on priorities during linking.
replace *(.init_array .init_array.*) with KEEP(*(.init_array .init_array.*)).
The KEEP statement within a linker script will instruct the linker to keep the specified section, even if no symbols inside it are referenced. This statement is used within the SECTIONS section of the linker script. This becomes relevant when garbage collection is performed at link time, enabled by passing the --gc-sections switch to the linker. The KEEP statement instructs the linker to use the specified section as a root node when creating a dependency graph, looking for unused sections. Essentially forcing the section to be marked as used.
Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
