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Author SHA1 Message Date
Jiuzhu Dong
936ce77d21 driver/sensor: gets the capacity of the hardware fifo 
to hold the number of events

Change-Id: I58a9ad07913c7b189e1fd229ab22e91e220e01f6
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-02-24 15:26:15 -03:00
Jiuzhu Dong
46ea549630 driver/sensor: Fetch(with O_NONBLOCK) will directly return. 
when sensor is disable.

Change-Id: I02c02aa447ee0b0d681082b4209ecd36e10f2547
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-02-24 15:26:15 -03:00
Jiuzhu Dong
54ea96da6b driver/sensor: replace lower->buffer_size with lower->buffer_number 
more efficient

Change-Id: I0823b10248caf75e4dd6a5086ad230ba4a7298f6
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-02-24 15:26:15 -03:00
Gustavo Henrique Nihei
6edeb9ebd9 risc-v/esp32c3: Free CPU interrupt if irq_attach fails 2021-02-24 15:56:26 +00:00
Gustavo Henrique Nihei
5c24c98880 risc-v/esp32c3: Invalidate CPU interrupt number after free 2021-02-24 15:56:26 +00:00
Byron Ellacott
41b805813f libc/hex2bin: fix handling of segment offsets 2021-02-24 07:01:45 -08:00
Jiuzhu Dong
142406bd2a builtin: execute app whose filename is longer than NAME_MAX 
Change-Id: I0d8ed47c0391e65467cc8a2f4f499b0fbfa8c122
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-02-24 05:21:39 -08:00
YAMAMOTO Takashi
ee8cea1f4b esp32: xtensa_user: Implement a few more instructions 
You can find them used in the ROM version of memcpy.
While it might be controversial if it's a good idea to use the ROM version
of these functions, it's nicer to support more instructions here anyway.
 2021-02-24 10:34:55 +00:00
YAMAMOTO Takashi
ce6f6d4241 esp32 Kconfig: Move ESP32_SPIFLASH_xxx configs to the common place 
These are referenced by other boards than esp32-devkitc as well.
 2021-02-24 08:19:25 +00:00
Abdelatif Guettouche
fb68a4b777 esp32c3: Add system reset. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-02-23 18:13:02 -08:00
Gustavo Henrique Nihei
48ff647fe9 risc-v/esp32c3: Fix erroneous references to ESP32-C3 2021-02-23 18:12:16 -08:00
David Sidrane
62321fa5db s32k1xx:Support ramfunc 2021-02-23 18:11:41 -08:00
Gustavo Henrique Nihei
07900cdce9 Fix typo in "repetitions" word 2021-02-23 07:18:33 -08:00
Xiang Xiao
e7c97ce7f0 fs: Merge fs_poll into poll_fdsetup 
to avoid the user misuse the wrong funciton

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-02-23 08:39:48 -03:00
Dong Heng
7c9c9907ef boards/esp32c3: Add tmpfs mounting when bringing up 2021-02-23 00:41:08 -08:00
Nathan Hartman
c90fffcc09 arch/stm32f7: Fix nxstyle errors 
arch/arm/src/stm32f7/stm32_pwr.c,
arch/arm/src/stm32f7/stm32_pwr.h,
arch/arm/src/stm32f7/stm32_usbhost.h:

    * Fix nxstyle errors.
 2021-02-22 18:18:58 -08:00
Pedro Bertoleti
a4f422a801 This commit enables BMP180 suport for ESP32. 
As ESP32 has 2 I2C interfaces and BMP180 is a I2C sensor, the criterias to use BMP180 in I2C0 or I2C1 are:

1- First, bring-up routines search for BMP180 in I2C0.
   If BMP180 is found in I2C0, then /dev/press0 is created.
2- If BMP180 cannot be registered in I2C0, bring-up routines search for it in I2C1.
   If BMP180 is found in I2C1, then /dev/press0 is created.

It means only one BMP180 could be suported in Nuttx. In my tests I've observed
that BMP180 example application doesn't seem to work with /dev/press1 BMP180 device,
therefore even BMP180 is found in I2C1, it'll be registered as /dev/press0 device.
 2021-02-22 21:45:16 -03:00
Gustavo Henrique Nihei
3850df7a78 tools/esp32: Fix warnings from ShellCheck 2021-02-22 17:39:33 +00:00
Gustavo Henrique Nihei
af8e71d9e9 risc-v/esp32c3: Fix inconsistent guard comment 2021-02-22 09:24:14 -08:00
Gustavo Henrique Nihei
628e2288aa risc-v/esp32c3: Add missing header guard for lowputc 2021-02-22 09:24:14 -08:00
Gustavo Henrique Nihei
ca30c1db69 risc-v/esp32c3: Build serial driver only when selected 2021-02-22 09:24:14 -08:00
Abdelatif Guettouche
491a4c1ed2 risc-v/esp32c3: Don't reserve any vectors for any special use. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-02-22 09:21:24 -08:00
Gustavo Henrique Nihei
291a5755cc risc-v/esp32c3: Add support for MWDT0 and MWDT1 2021-02-22 17:18:01 +00:00
Yuichi Nakamura
7b8c72ec1b boards: raspberrypi-pico: Add nshsram defconfig for SRAM build 2021-02-22 09:11:09 -08:00
Masayuki Ishikawa
1f61c58e43 boards: raspberrypi-pico: Normalize nsh/defconfig 
Summary:
- This commit normalizes nsh/defconfig

Impact:
- None

Testing:
- None
 2021-02-22 12:14:47 +00:00
Brennan Ashton
f23f2a8557 Fix context switch bug for pic32mx 2021-02-21 22:24:12 -08:00
Masayuki Ishikawa
cf72133d3c rp2040: Continue to build even if PICO_SDK_PATH is not set 
Summary:
- In the previous implementation, the build system stops if
  PICO_SDK_PATH is not set.
- However, this behavior is not good for CI. Because the path
  is only used to generate a flash image.
- This commit fixes this issue

Impact:
- rp2040 only

Testing:
- Tested with and without PICO_SDK_PATH
 2021-02-21 20:30:58 -08:00
Brennan Ashton
7a9e9b770f pic32mz does not have ANSELJ register on port K 2021-02-21 18:27:56 -08:00
Pedro Bertoleti
79e8a52d86 This commit implements I2C support for ESP32 (wrover kit). 
It was missing and it wasn't possible to enable I2C (0 and/or 1)
before this fix.
To sum up, this fix implements a I2C register function in ESP32
bring-up routines (esp32_bringup.c) and call if for I2C0 and/or
I2C1 during ESP32 bringup (these function callings are conditioned
by CONFIG_ESP32_I2C (to check if I2C support has been configured),
CONFIG_ESP32_I2C0 (to check if I2C0 support has been configured)
and CONFIG_ESP32_I2C1 (to check if I2C1 support has been configured).

Once this fix is implemented, /dev/i2c0 and/or /dev/i2c1 interfaces
become available and work fine.
 2021-02-21 23:33:21 +00:00
Abdelatif Guettouche
2c338a3ad0 tools/esp32xx/Config.mk: Update the binaries names to reflect the same 
name used with the esp-nuttx-bootloader repo.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-02-21 09:57:01 -08:00
Abdelatif Guettouche
10fca18b55 boards/*/esp32: Add instructions on how to use the configs with QEMU. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-02-21 09:57:01 -08:00
Abdelatif Guettouche
86fd6843c3 tools/esp32: Refine the QEMU image generation. 
Use the usual while loop idiom when parsing arguments.
Add more options to the script to be able to specify the name of the
NuttX binary and final image.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-02-21 09:57:01 -08:00
Alexander Vasiljev
8bb50b578b arch/stm32h7: add definitions for DAC 2021-02-21 07:39:05 -08:00
Abdelatif Guettouche
067da56d0c esp32c3: Some cosmetics and style fixes. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-02-21 10:29:43 -03:00
Abdelatif Guettouche
10822799fb esp32c3: Add GPIO IRQ support. 
The GPIO example was also extended to include testing an interrupt pin.

Co-authored-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
Co-authored-by: Alan Carvalho <alan.carvalho@espressif.com>
 2021-02-21 10:29:43 -03:00
Alan Carvalho
4a42998f36 esp32-c3: Add the GPIO driver. 
This commits adds support for the ESP32-C3 IO Mux and GPIO Matrix.  It
also includes necessary board logic to run the GPIO example with 2
outputs.

Co-authored-by: Alan Carvalho <alan.carvalho@espressif.com>
Co-authored-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-02-21 10:29:43 -03:00
Masayuki Ishikawa
706740bfc3 boards: raspberrypi-pico: Introduce rp2040_reset.c to support reboot 
Summary:
- This commit introduces rp2040_reset.c to support reboot

Impact:
- None

Testing:
- Tested with both BOOTSEL=ON and OFF
 2021-02-21 13:22:35 +00:00
Masayuki Ishikawa
d68bfe1e1a boards: raspberrypi-pico: Introduce rp2040_bringup() to mount procfs 
Summary:
- This commit introduces rp2040_bringup() to mount procfs

Impact:
- None

Testing:
- Tested with raspberrypi-pico:nsh
 2021-02-21 13:22:35 +00:00
Xiang Xiao
5f387bebc6 fs: Don't call _NX_SETERRNO in fopen and fdopen 
since fs_fdopen always return the error code directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-02-21 12:40:43 +00:00
Xiang Xiao
35ec84ffca Remove the duplicated _NX_ and _MQ_ macro 
reuse the definition come from include/nuttx/fs/fs.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-02-21 12:33:02 +00:00
Xiang Xiao
f3043d133e netdb: Don't call _NX_RECV and _NX_SEND 
since netdb should only be called from userspace

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-02-21 12:33:02 +00:00
Xiang Xiao
092d23b25d pthread: Change the default name from <pthread> to <0xyyyyyyyy> 
since it's very easy to identify thread through entry pointer

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-02-20 10:11:30 -08:00
Xiang Xiao
72928cebcf fs/procfs: Avoid the duplicated 0x prefix in pthread cmdline 
like this:
... <pthread> 0x0x341de68c
by removing "0x" from format string

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-02-20 10:11:30 -08:00
Xiang Xiao
533a7319d9 libc: Move stack check stuff from libc/stdlib/ to libc/assert/ 
since the new location is more reasonable

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-02-20 10:10:15 -08:00
Yuichi Nakamura
6b83f6a8fe tools: Add Raspberry Pi Pico post build tool to create uf2 binary 2021-02-20 03:45:24 -08:00
Yuichi Nakamura
b753eeabf1 boards/arm: Add Raspberry Pi Pico board support 2021-02-20 03:45:24 -08:00
Yuichi Nakamura
96a473d39d arch/arm: Add support for boot stage2 from Raspberry Pi Pico SDK 2021-02-20 03:45:24 -08:00
Yuichi Nakamura
ed1da60f52 arch/arm: Add RP2040 (Raspberry Pi Pico's SoC) support 2021-02-20 03:45:24 -08:00
Alin Jerpelea
37d5c1b0d9 net: Author Gregory Nutt: update licenses to Apache 
Gregory Nutt has submitted the SGA and we can migrate the licenses
 to Apache.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-20 00:38:18 -08:00
Alin Jerpelea
7dc7ef45f1 net: nxstyle fixes 
Nxstyle fixes to pass CI.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-20 00:38:18 -08:00