In file included from common/addrenv.h:33,
from common/riscv_initialstate.c:36:
common/riscv_initialstate.c: In function 'up_initial_state':
common/riscv_internal.h:136:16: warning: declaration of 'regval' shadows a previous local [-Wshadow]
136 | uintptr_t regval; \
| ^~~~~~
common/riscv_initialstate.c:74:12: note: in expansion of macro 'READ_CSR'
74 | regval = READ_CSR(CSR_VLENB);
| ^~~~~~~~
common/riscv_initialstate.c:63:13: note: shadowed declaration is here
63 | uintptr_t regval;
| ^~~~~~
Signed-off-by: chao an <anchao@lixiang.com>
When usb is re-enumerated due to the reset signal, we need to push
the rx_pending message into the serial port buffer.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
This is copy of raspberrypi-pico with all occurences of raspberrypi replaced by
w5500-evb. Only the usbnsh defconfig is available, which is based on the
raspberrypi-pico:usbnsh defconfig, but enables the WIZnet W5500 Ethernet chip.
TCP/IP for IPv4 and IPv6 is enabled.
Signed-off-by: Michael Jung <michael.jung@secore.ly>
This patch refactors granule allocator to remove the 32 granules
limitation with the help of a gran_range_s structure and related
functions, see "mm_grantable.h" for details.
Below are the major functions explaining how this works:
- The gran_match() checks if a gran range all in the given state.
it gives last mismatch position when fails free range matching.
- The gran_search() tries to find the position of a free range.
It leverages last mismatch position from gran_match() to speed
up the search.
range size handling is mainly in gran_match() and gran_set_().
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
when the offest from rwb->wrblockstart to startblock
plus rwb->wrnblocks is greater than rwb->wralignblocks,
it will be causing memory overflow since rwb->wrbuffer is
allocated rwb.wrmaxblock(rwb.wralignblocks) blocks.
LLVM supports (to various degrees) a number of experimental extensions.
All experimental extensions have experimental- as a prefix. There is
explicitly no compatibility promised between versions of the toolchain,
and regular users are strongly advised not to make use of experimental
extensions before they reach ratification.
Fix compile error:
riscv64-unknown-elf-clang: error: invalid arch name 'rv64gcv_zfh_zvfh', requires '-menable-experimental-extensions' for experimental extension 'zvfh'
Signed-off-by: chao an <anchao@lixiang.com>
It is advisable to set bootdelay to 0 when using bootcmd to disable
dcache on u-boot. Using bootdelay -1 will definitely work as it disables
bootcmd altogether (and leaves the dcache enabled). This step is added
to remove confusion.
Because `set_source_files_properties` in cmake will overwrite the properties instead of appending them.
This module implements addition and deletion by
first `getting_source_file_property` and then `set_source_files_properties`
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
- Add ARCH_KVMA_MAPPING to guard kernel mapping.
- Set dependency from MM_KMAP to ARCH_KVMA_MAPPING, as per commit
70de321de3.
Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
Now we only supports conntrack info from NAT entries, to let our apps in user space know the mapping status in NAT.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
icr is tested below with macros like GPIO_INT_LOWLEVEL et al. Those macros
are shifted left by GPIO_INTCFG_SHIFT, so the temporary icr variable
should not be shifted right.
This commit adds support for reallocarray function. The functionality
is the same as for standard realloc, but the function also checks for
multiplication overflow and fails safely in case it occurs.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
The current macro guard for TLS related symbols is
not enough, only if !defined(CONFIG_DISABLE_PTHREAD)
and CONFIG_TLS_NELEM > 0, the TLS related symbols
will enabled.
So if CONFIG_DISABLE_PTHREAD is not defined, but
TLS is disabled, the reference to TLS related symbols
will cause build error (undefined reference to xxx).
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
The SAMV7's qencoder driver now supports the GETINDEX ioctl call
which does not reset the internal Timer/Counter and returns
the current position, position of the last index and the number
of captured indexes to a struct qe_index_s pointer. Because the
SAMV7's timers are 16bit, the extension to 32 bits must be done.
Select CONFIG_SAMV7_QENCODER_ENABLE_GETINDEX in the Kconfig to
enable this functionality.
This driver does not obey the instructions given in the ATSAMV7
2023 datasheet because the recommended trigger resets the internal
counter which is not desired. Instead, a capture into capture A
and capture B registers is used. This way if an event happens
(the rising edge of the index signal), the current counter's value
is captured.
Signed-off-by: Stepan Pressl <pressste@fel.cvut.cz>
