Set the mclk frequency on I2S lower half by 1) checking supported
sample rate, data width and mclk multiplier table and 2) setting
this value using the I2S_MCLKFREQUENCY macro. I2S driver may or
may not implement the i2s_mclkfrequency method for setting the
master clock.
This method allows the codec driver to set a specific mclk
frequency for the I2S lower half. This provides support to change
it on run time according to the supported master clock frequency
of the audio codec, the sample rate and the data width.
Not all boards have an interrupt line from the phy to
the Soc. This commit allows the phy to be polled for
link status.
This may not work on all MAC/PHY combination that
have mutually exclusive link management and operating
modes. The STM32H7 and LAN8742AI do not have such a
limitation.
Fix typos
This option, which resolves to -w when CONFIG_CYGWIN_WINTOOL is
configured, is now appended to INCDIR in tools/Config.mk.
See git commit # 5eae32577e in the main
1. add 'ARM' prefix to choice menu
2. rename 'Generic Clang toolchain' to 'LLVM Clang toolchain'
to avoid confuse with CONFIG_ARM_TOOLCHAIN_ARMCLANG
Signed-off-by: chao an <anchao@xiaomi.com>
armv6-m/arm_exception.S:139:2: error: invalid instruction, any one of the following would fix this:
sub r1, #(4 * (10))
^
armv6-m/arm_exception.S:139:2: note: instruction requires: thumb2
sub r1, #(4 * (10))
^
armv6-m/arm_exception.S:139:10: note: invalid operand for instruction
sub r1, #(4 * (10))
^
armv6-m/arm_exception.S:139:2: note: no flag-preserving variant of this instruction available
sub r1, #(4 * (10))
^
armv6-m/arm_exception.S:139:10: note: operand must be a register in range [r0, r7]
sub r1, #(4 * (10))
^
-----------------------------------------
bringup.c:125:18: warning: variable 'ret' is uninitialized when used here [-Wuninitialized]
return ret;
^~~
bringup.c:73:10: note: initialize the variable 'ret' to silence this warning
int ret;
^
= 0
Signed-off-by: chao an <anchao@xiaomi.com>
The default size of file cache is size of a sector, it may
not be good size for optimizing read/write speed in physical
device. So we can set the config according to speed test profile
to optimize access IO speed.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
chip/flash.c: In function '_spif_read_status_reg_x':
chip/flash.c:46:9: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
46 | while ((AP_SPIF->fcmd &0x02)==0x02); \
| ^~~~~
chip/flash.c:128:3: note: in expansion of macro 'SPIF_STATUS_WAIT_IDLE'
128 | SPIF_STATUS_WAIT_IDLE(SPIF_WAIT_IDLE_CYC);
| ^~~~~~~~~~~~~~~~~~~~~
Signed-off-by: chao an <anchao@xiaomi.com>
If you specify a file path on SPI-Flash in CONFIG_CXD56_GNSS_CEP_FILENAME,
it causes a deadlock issue in the inter-CPU communication. To resolve it,
introduce a new CONFIG_CXD56_GNSS_CEP_ON_SPIFLASH and then use pre-read
buffers during checking CEP file. So this needs the large of free memory.
Clang relies on clang-extdef-mapping for ctu checking. But clang-arm doesn't provide this file
A tweaking way to support this feature is copy a `clang-extdef-mapping` from other clang version.
Signed-off-by: xinbingnan <xinbingnan@xiaomi.com>
Remove hardware zero length packet enhancement because of driver
logic already processed the ZLP correctly. It is unnecessary and cause
of IN interrupt lost.
fix the following error:
/tools/clang-arm-none-eabi/bin/clang: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
9 | int socketpair(int parm1, int parm2, int parm3, int * parm4)
| ~~~~~~^~~~~
In file included from proxies/PROXY_socketpair.c:4:
/github/workspace/sources/nuttx/include/sys/socket.h:373:56: note: previously declared as an array 'int[2]'
373 | int socketpair(int domain, int type, int protocol, int sv[2]);
|
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
