sergiotarxz/nuttx
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30 Commits

Author SHA1 Message Date
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
e8f4d74ad0 RP2040 Code Cleanup 2022-09-09 12:43:40 +08:00
curuvar
0322a61510 Add watchdog driver support to RP2040 2022-09-08 21:41:13 +08:00
curuvar
89d3ba44ca Fixes to RP2040 SMART flash and documentation 2022-09-06 13:13:00 +08:00
curuvar
9ad75fd95d Added SMART flash filesystem to RP2040 2022-09-05 10:38:56 -03:00
curuvar
74f1bfbfd7 Added support for Raspberry Pi Pico W 2022-08-17 19:03:19 -03:00
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
aa6ec6518c Added ADC to RP2040 2022-07-07 12:45:28 -03:00
curuvar
178ba6fbb4 Add ws2812 bringup logic to all RP2040 boards. 2022-07-07 12:33:25 +08:00
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
curuvar
75facdee72 Added PWM support for rp2040 2022-06-23 10:17:40 -03:00
Xiang Xiao
1f920e55d3 Move warning option from Make.defs to Toolchain.defs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-15 15:40:35 +03:00
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
Xiang Xiao
cd001725b7 arch/arm: Remove FAR and CODE from board folder(1) 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-03 16:50:52 +03:00
Xiang Xiao
aeb9c5d822 boards: Move -fno-strict-aliasing from Make.defs to Toolchain.defs 
and migrate MAXOPTIMIZATION into ARCHOPTIMIZATION

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-05-01 11:36:41 +03:00
Xiang Xiao
8f8ee25a9c boards: Move -g from Make.defs to Toolchain.defs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-25 16:23:03 +03:00
Xiang Xiao
75326e563d boards: Move -fno-common from Make.defs to Toolchain.defs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-04-25 07:57:29 +03:00
Gustavo Henrique Nihei
e1f28c19c2 arch/arm: Make CXX exception and RTTI depend on Kconfig options 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-03-30 11:19:29 +08:00
Xiang Xiao
54e630e14d arch: Merge up_arch.h into up_internal.h 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-14 09:32:17 +02:00
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
ee931c137f boards: Remove -fno-builtin 
it's more efficent to generate the machine code directly if possible

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-10 19:46:01 +02:00
Xiang Xiao
54b886ca0d boards: Add -fno-common to ARCHCFLAGS and ARCHCXXFLAGS 
since elf loader can't handle SHN_COMMON

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-02-23 22:00:32 +08:00
Alan Rosenthal
8defb843aa Remove duplicate linker script definitions 
## Summary
A lot of linker scripts were listed twice, once for unix, once for windows.

This PR cleans up the logic so they're only listed once.

 ## Impact
Any opportunity to use a single source of truth and reduce lines of code is a win!

 ## Testing
CI will test all build
 2022-02-17 02:55:25 +08:00
Xiang Xiao
a9d7a776c4 sched: Remove SDCLONE_DISABLE option and config 
since the related code was removed by:
commit 4d5a964f29
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date:   Tue Feb 23 18:04:13 2021 +0800

    net: unify socket into file descriptor

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-31 19:03:20 +01:00
Xiang Xiao
8bcdefafc9 board: Remove -fno-strength-reduce 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-01-19 00:14:03 +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