chao an
fa0577ebfb
boards/arm/gcc: disable coverage analysis temporarily
...
**Please revert this change if arm resolved this issue in the next release**
ARM GNU toolchain 11.3.Rel1 missing gcov_* symbols:
https://community.arm.com/support-forums/f/compilers-and-libraries-forum/53354/arm-gnu-toolchain-11-3-rel1-missing-gcov_-symbols
$ arm-none-eabi-gcc -v
...
gcc version 11.3.1 20220712 (Arm GNU Toolchain 11.3.Rel1)
$ cat main.c
int __start(void)
{
return 0;
}
Compiler with arm GCC-11.3:
$ arm-none-eabi-gcc -c -Wstrict-prototypes -Os -fno-strict-aliasing -fomit-frame-pointer -fprofile-generate \
-ftest-coverage -mthumb --coverage -fno-common -Wall -Wshadow -Wundef -ffunction-sections -fdata-sections -g \
-mlittle-endian -mcpu=cortex-m0 -mthumb -mfloat-abi=soft main.c -o main.o
$ arm-none-eabi-ld --entry=__start -nostdlib --gc-sections -Tpimoroni-tiny2040-flash.ld -o test_gcov --start-group main.o \
~/gcc/linux/arm/bin/../lib/gcc/arm-none-eabi/11.3.1/thumb/v6-m/nofp/libgcov.a --end-group
arm-none-eabi-ld: main.o: in function `__start':
/home/archer/code/nuttx/n4/incubator-nuttx/main.c:2: undefined reference to `__gcov_indirect_call_profiler_v4'
arm-none-eabi-ld: /home/archer/code/nuttx/n4/incubator-nuttx/main.c:4: undefined reference to `__gcov_indirect_call'
arm-none-eabi-ld: /home/archer/code/nuttx/n4/incubator-nuttx/main.c:4: undefined reference to `__gcov_time_profiler_counter'
link success with arm GCC-10.3:
$ arm-none-eabi-ld --entry=__start -nostdlib --gc-sections -Tpimoroni-tiny2040-flash.ld -o test_gcov --start-group main.o \
~/lib/gcc/arm-none-eabi/10.3.1/thumb/v6-m/nofp/libgcov.a --end-group
$ ls -l test_gcov
-rwxrwxr-x 1 archer archer 68744 10月 24 12:51 test_gcov
Signed-off-by: chao an <anchao@xiaomi.com>
2022-10-24 20:23:28 +08:00
Xiang Xiao
7923ea3bef
boards: Refresh defconfig after the default value of FS_PROCFS_EXCLUDE_xxx
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-18 15:10:26 +09:00
curuvar
c21c7ac8dc
Added Adafruit QT Py RP2040 board.
...
Added ability to configure indivdual UART, SPI and I2C pin location.
2022-07-23 18:25:38 +08:00
Xiang Xiao
f9e3ef3464
Revert "libc/stdio: enable long long formating by CONFIG_HAVE_LONG_LONG"
...
This reverts commit b1c72c023c
2022-07-20 18:06:29 +03:00
Xiang Xiao
b1c72c023c
libc/stdio: enable long long formating by CONFIG_HAVE_LONG_LONG
...
and remove CONFIG_LIBC_LONG_LONG option to simplify the usage.
note: the size will increase 668
before change:
text data bss dec hex filename
168440 348 4480 173268 2a4d4 nuttx
after change:
text data bss dec hex filename
169108 348 4480 173936 2a770 nuttx
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-07-13 09:50:38 -03:00
curuvar
feb5c5307a
fixed up defconfig files.
2022-06-30 22:13:49 -07:00
curuvar
0c3db448bb
Added Adafruit Feather RP2040, Adafruit KB2040 and Added neopixel driver to support RP2040
2022-06-30 22:13:49 -07:00
Xiang Xiao
75bf7be0c3
boards/arm: Enable gcov in pimoroni-tiny2040:nsh
...
to improve the ci coverage
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-05-06 14:43:57 -03:00
Petro Karashchenko
dab5bb6bd3
boards/Kconfig: introduce ARCH_BOARD_COMMON option
...
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-11 16:00:00 +08:00
Xiang Xiao
a9d7a776c4
sched: Remove SDCLONE_DISABLE option and config
...
since the related code was removed by:
commit 4d5a964f29
2022-01-31 19:03:20 +01:00
Peter Kalbus
72355878ec
Added support for the Pimoroni Tiny 2040 device
...
It’s an RP2040 based device with some interesting features:
+ small form factor (18x21.3mm)
+ 8 MByte Flash
+ RGB LED
+ Reset Button
+ USB-C
- reduced pin-header
Support in derived from: boards/arm/rp2040/raspberrypi-pico
Location: boards/arm/rp2040/pimoroni-tiny2040
2022-01-10 23:15:12 +01:00
