FlexCAN before used interrupts to process incoming frames.
This patch adds a HPWORK workqueue to process incoming frames in the workqueue
context instead. Also renamed mbi to txmb for better readability.
ni_buffer is defined in the initialized structure, put it in the data segment, it will increase the flash size
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This introduces non-generic option interface for IO expanders.
Some IO expanders have more advance options for pins and communication.
This is used to pass driver dependend structure to expander driver.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
when the size of the usb configuration descriptor
is a multiple of 64 integers, only for this size less than wlength,
host do need send ZLP
Signed-off-by: sunkun3 <sunkun3@xiaomi.com>
config value changed after resetconfig was executed
endpoint will stay disable state after setinterface cmd
Signed-off-by: sunkun3 <sunkun3@xiaomi.com>
unbind will call the adb_char_on_connect interface to wake up the adbd task,
adbd will then access the adb device and fail to return, at this time it will
close the adb device, we can do the final memory release operation in the
second unbind
Signed-off-by: dinglongfei <dinglongfei@xiaomi.com>
This PR adds support for the StarFive JH7110 RISC-V SoC. This will be used by the upcoming port of NuttX for PINE64 Star64 SBC. [The source files are explained in the articles here](https://github.com/lupyuen/nuttx-star64)
Modified Files in arch/risc-v:
Kconfig: Added ARCH_CHIP_JH7110 for JH7110 SoC
New Files in arch/risc-v:
include/jh7110/chip.h: JH7110 Definitions
include/jh7110/irq.h: Support 127 External Interrupts
src/jh7110/chip.h: Interrupt Stack Macro
src/jh7110/jh7110_allocateheap.c: Kernel Heap
src/jh7110/jh7110_head.S: Linux Header and Boot Code
src/jh7110/jh7110_irq.c: Configure Interrupts
src/jh7110/jh7110_irq_dispatch.c: Dispatch Interrupts
src/jh7110/jh7110_memorymap.h: Memory Map
src/jh7110/jh7110_mm_init.c, jh7110_mm_init.h: Memory Mgmt
src/jh7110/jh7110_pgalloc.c: Page Allocator
src/jh7110/jh7110_start.c: Startup Code
src/jh7110/jh7110_timerisr.c: Timer Interrupt
src/jh7110/hardware/jh7110_memorymap.h: PLIC Base Address
src/jh7110/hardware/jh7110_plic.h: PLIC Register Addresses
src/jh7110/Kconfig: JH7110 Config
src/jh7110/Make.defs: Makefile
* Error handling for abnormal interrupts and DMA errors is now
enabled for all builds, regardless of any DEBUG configuration.
* Error handling resets the MAC for the specific errors that
may halt the Ethernet operation, instead of everything as it
was before.
1. support doublebuffer swtich for overlay layer
2. Add display area ioctl to scale the active area of the overlay layer
to a specific region on the LCD through hardware.
Signed-off-by: rongyichang <rongyichang@xiaomi.com>
The window opens when the fb opens and closes when the fb closes.
test step: run fb demo, 1. ./nuttx 2. fb
Signed-off-by: jianglianfang <jianglianfang@xiaomi.com>
