This is actually the same table as entrypoints, so just use the same data, which
can be set before booting any of the harts
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
The logical CPU index should be retrieved with this_cpu(); the
riscv_mhartid() returns the actual hart id of the SoC.
For mpfs target for example, NuttX can run on a single HART, for example on mhartid 2, but there is still just one logical CPU for the NuttX.
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
Master can send restart command to slave to reboot the slave core
Signed-off-by: mazhuang <mazhuang@xiaomi.com>
Signed-off-by: Yongrong Wang <wangyongrong@xiaomi.com>
Because locate the command at the end the resource table is unfriendly
when we want to support multi virtio devices instead only one virtio
rpmsg device.
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
Add more common command for rptun and rpmsg_virtio frameworks,
also modify the rptun and rpmsg_virtio driver to use the common
commands.
Signed-off-by: Yongrong Wang <wangyongrong@xiaomi.com>
Move the panic logic in common places, later we can move more logic to
the framework instead of having the drivers implement it repeatedly.
Signed-off-by: Yongrong Wang <wangyongrong@xiaomi.com>
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
add remote addrenv to make the da is start from 0, so the uint32_t
da in resource table can store the correct address
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
headrx is very convient to check weather current core miss interrupt
by comparing the headrx with the rx vring avail.idx for slave side or
rx vring used.idx for master side.
So move headrx out of the CONFIG_RPTUN_PM range.
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
rptun_dump related code has been moved to rptun.c from rptun_dump.c,
but file rptun_dump.c is not deleted in PR:
https://github.com/apache/nuttx/pull/11712
So delete this file.
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
Store the rx virtqueue idx to the local headrx index, and only
process the data when the rx virtqueue has data to avoid access
the ram in low power mode.
Signed-off-by: ligd <liguiding1@xiaomi.com>
rptun secure is a rptun driver used for the rpmsg communication
between (Non-Secure) REE and (Secure) TEE environments.
Signed-off-by: yanghuatao <yanghuatao@xiaomi.com>
Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
Previously, address 0x03b70000u was written with shift bits
that only changed the bit width, not the mode. HS mode is
changed via 0x03B90100, which is required, according to Jedec
specs, for DDR mode. HS mode was not applied before. Enforce
DDR mode (50 MHz) for now.
The real boost, however, comes from removing the DMA limitation
at 0x08xxxxxx address space, which now seems unnecessary.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
Don't allow unaligned access with the DMA requests.
Return -EFAULT in case the provided address is unaligned.
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
sendfifo() function need enable BWR_IE before checking if BWE is enabled
to avoid BWE to be activated between the BWE check and BWR interrupt
enabling, which causes the interrupt to be missed and Data Timeout error.
Bumps esptool from 4.7.0 to 4.8.0.
Switch wget to cURL tool
arm_gcc_toolchain()
arm64_gcc_toolchain()
riscv_gcc_toolchain()
sparc_gcc_toolchain()
xtensa_esp32_gcc_toolchain()
xtensa_esp32s2_gcc_toolchain()
xtensa_esp32s3_gcc_toolchain()
Create a shallow clone with a history truncated of
gen_romfs()
kconfig_frontends()
Set frequency to zero and disable channels in pwm_setup()
to avoid unexpected behaviour when starting PWM.
Signed-off-by: Jani Paalijarvi <jani.paalijarvi@unikie.com>
This corrects the setting widebus for SD cards, which was recently broken in 4f7f751d2a.
The if checking the priv->caps, priv->buswidth and IS_MMC has been wrong for
some time. The proper logic is that for MMC only the priv->caps is checked.
For SD card, both priv->caps and priv->buswidth need to be checked.
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
Summary:
The conn->keeptimer units is decisecond，but its unit is treated as
half-second in the tcp_timer & tcp_get_timeout function.
Therefore conn>keeptimer needs to be divided by 5(DSEC_PER_HSEC)
to match half-second units.
Signed-off-by: zhangshuai39 <zhangshuai39@xiaomi.com>
with other functionalities removed.
reason:
by doing this we can reduce context switch time,
When we exit from an interrupt handler, we directly use tcb->xcp.regs
before
size nuttx
text data bss dec hex filename
225920 409 30925 257254 3ece6 nuttx
after
text data bss dec hex filename
225604 409 30925 256938 3ebaa nuttx
szie change -316
Signed-off-by: hujun5 <hujun5@xiaomi.com>
chao an