Commit Graph

16337 Commits

Author SHA1 Message Date
Thomas Axelsson
d67bc0c3c8 imxrt: ADC driver
Based on LPC17xx_40xx and STM32 drivers.
2020-09-23 13:16:33 -03:00
Daniel Mesham
c8dc9e39ac arch/arm: stm32l4: Fix typo in TIM15 PWM config
When configuring TIM15_CH2 as output, we mistakenly referred to TIM12 instead.
2020-09-23 14:29:10 +02:00
zhongan
6240977341 rv32im: add missing call of 'up_savefpu'.
Change-Id: Iaf2e212a4fdea2f5f04a178d24755e0e37a30ef6
Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-09-23 10:22:45 +01:00
zhongan
07dd053e86 risc-v: add putreg64 for mtimer registers.
Change-Id: I18fe312c95c73966f5c09fd18081b0c72923e2ac
Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-09-23 10:22:45 +01:00
Daniel Agar
3df8f79111 stm32f412ce fixes 2020-09-22 22:44:43 -07:00
saramonteiro
7d889bf4c4 nrf52: Fix typo, replace setcc with getcc 2020-09-22 21:07:31 -03:00
Xiang Xiao
031984f76a arch/arm: Select arm family when ARCH_ARM1136J/ARCH_ARM1156T2/ARCH_ARM1176JZ is defined
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-22 23:05:29 +01:00
Xiang Xiao
d078518502 arch/arm: Should include arch/armv8-m/spinlock.h when CONFIG_ARCH_ARMV8M is defined
forget in commit 2376d8a266
Author: qiaowei <qiaowei@xiaomi.com>
Date:   Wed Apr 22 10:09:50 2020 +0800

    Porting arch/armv8-m support

    1. Add dsp extension; float point based on hardware and software.
    2. Delete folder "iar"
    3. Add tool chain for cortex-M23 and cortex-M35p

    Signed-off-by: qiaowei <qiaowei@xiaomi.com>
    Change-Id: I5bfc78abb025adb0ad4fae37e2b444915f477fe7

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-22 23:05:29 +01:00
Xiang Xiao
7faf72cabc arch/arm: Add ARCH_ARMV6M Kconfig to prepare the support of CortexM0+
also align with the armv7m implementation

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-22 23:05:29 +01:00
Nathan Hartman
560a052144 tiva: tiva_timer.h: Fix nxstyle warnings
arch/arm/src/tiva/tiva_timer.h:

    * Fix nxstyle warnings. No functional changes.
2020-09-22 10:29:28 -07:00
Bhindhiya
c5ef686707 Warnings in NuttX Renesas common files Resolved 2020-09-22 09:49:46 -07:00
Abdelatif Guettouche
a128995eab arch/xtensa: Few typos and style fixes.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2020-09-21 19:14:19 -04:00
Nathan Hartman
bc9d3cdd14 tiva: tiva_flash.h: Fix nxstyle warnings
arch/arm/src/tiva/tiva_flash.h:

    * Fix nxstyle warnings. No functional changes.
2020-09-21 22:04:45 +01:00
Xiang Xiao
68a2727c12 arch/sim: Extend the heap size to 64MB
to support the more complex application and
remove the special definition for CONFIG_MM_SMALL

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-21 07:40:17 -07:00
zhongan
657d1c9fdc Add and fix CSR macros listed in RISC-V spec V1.10.
Add csr operatiing macros.

Change-Id: Ia5c148d10709c21424c5ecaaca01b7d200fb8e01
Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-09-21 07:35:56 -07:00
chenwen
64e2f102ac xtensa/esp32: Add power management of force-sleep 2020-09-20 17:23:07 +01:00
Bhindhiya
7910b58415 RX65N Defconfig Modification 2020-09-18 23:58:37 +01:00
Nathan Hartman
4ceb8ef4e1 tiva: tiva_sysctrl.h: Fix nxstyle warnings
arch/arm/src/tiva/tiva_sysctrl.h:

    * Fix nxstyle warnings. No functional changes.
2020-09-18 23:50:59 +01:00
Brennan Ashton
1473c6848f nRF52: Add hooks for missing SPI register callbacks
This implements the missing callback hooks nrf52_spi0/1/2/3register
that are usually used with mmcsd for card detection.

This also stubs out the missing spi trigger function which is not
used on this platform.

The card detect was tested with the nRF52-feather board and a
modified KeyBoard FeatherWing.

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-09-18 04:31:47 -07:00
ligd
a9830254cf SIM in MacOS: make MacOS link process same with Linux
1. There is difference about symbol replace on nuttx-names.in
   between MacOS & Linux
2. For MacOS, if open '-fvisibility=hidden' and adjust nuttx-names.in,
   it will meet symbol link-back-to-nuttx error.
3. Make the MacOS replace behaviour, same with Linux

Note:
MacOS should install objcopy with command:
$ brew install binutils
$ export PATH=$PATH:/usr/local/opt/binutils/bin

already check in to cibuild.sh

Change-Id: If78b784cc0ecb98cdbf7091de38acef00a8a02f3
Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-09-18 18:58:32 +09:00
Fotis Panagiotopoulos
b0b5f87699 Removed broken overdrive function in STM32. 2020-09-18 02:53:40 -07:00
Nathan Hartman
a4d1a20b93 tiva: tiva_lowputc.h: Fix nxstyle warnings
arch/arm/src/tiva/tiva_lowputc.h:

    * Fix nxstyle warnings. No functional changes.
2020-09-17 11:07:35 -07:00
Nathan Hartman
e916896aa9 tiva: tiva_eeprom.h: Fix nxstyle warnings
arch/arm/src/tiva/tiva_eeprom.h:

    * Fix nxstyle warnings. No functional changes.
2020-09-16 22:15:34 -03:00
Nathan Hartman
de7953c0ee tiva: tiva_userspace.h: Fix nxstyle warnings
arch/arm/src/tiva/tiva_userspace.h:

    * Fix nxstyle warnings. No functional changes.
2020-09-16 09:45:17 -07:00
Xiang Xiao
1475309c5b Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-16 06:57:29 -07:00
Xiang Xiao
bf7399a982 arch: Initialize idle thread stack information
and remove the special handling in the stack dump

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia1ef9a427bd4c7f6cee9838d0445f29cfaca3998
2020-09-16 06:57:29 -07:00
Brennan Ashton
8602e46d4a nRF: Add missing Kconfig entry for SPI2_MASTER
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-09-16 07:26:29 +02:00
Matias N
166242c171 use "export" to expose TOPDIR to all child make instead of passing it around every time 2020-09-15 21:11:33 -07:00
Nathan Hartman
0eae2a1f59 tiva: tiva_ssi.c: Fix nxstyle warnings
arch/arm/src/tiva/common/tiva_ssi.c:

    * Fix nxstyle warnings. No functional changes.
2020-09-15 12:48:20 -03:00
Bhindhiya
7c67cffb69 RX65N Pre-check Warnings Resolved 2020-09-15 20:41:02 +08:00
Abdelatif Guettouche
d47131d8ae arch/xtensa/src/esp32/hardware/esp32_spi.h: Remove a leftover license. 2020-09-15 14:40:17 +08:00
Abdelatif Guettouche
55f7473ba0 arch/xtensa/src/esp32/esp32_spiflash.c: #if0-out unused functions.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2020-09-15 14:40:17 +08:00
Abdelatif Guettouche
a97a9aeaf6 arch/xtensa/src/esp32/esp32_spiflash.c: File scope global variables are
prefixed with g_

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2020-09-15 14:40:17 +08:00
Nakamura, Yuuichi
7ce5369873 Fix cxd56 uart deadlock 2020-09-15 15:12:02 +09:00
Bhindhiya
0e22eceef2 RX65N Ethernet pre-check warnings resolved 2020-09-15 09:51:04 +08:00
Matias N
3e48832cf6 z80: missing removal of KDEFINE/EXTRAFLAGS at arch level 2020-09-15 09:49:55 +08:00
Brennan Ashton
c9e618b7b6 nRF: Incorrect base addresses for SPI controllers 1,2,3
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-09-14 19:11:21 -03:00
Nathan Hartman
e681396d35 tiva: tiva_lowputc.c, tiva_qencoder.c: Fix nxstyle warnings
arch/arm/src/tiva/common/tiva_lowputc.c:

    * Fix nxstyle warnings. No functional changes.

arch/arm/src/tiva/common/tiva_qencoder.c:

    * Fix nxstyle warnings. No functional changes.
2020-09-14 12:16:28 -03:00
dongjiuzhu
3634bb6ba5 sim/uart: support tty operation in arch/sim
Change-Id: I6943c1e928ed821aa913bc619e5b8c581b5610c3
Signed-off-by: dongjiuzhu <dongjiuzhu1@xiaomi.com>
2020-09-14 09:23:46 -03:00
Brennan Ashton
93eeecff6a nrf52: SPI transfer failure and corruption
The current EasyDMA implementation will fail if a transfer of over
255 bytes is requested with no warning.

Also we do not set the RX and TX transfer lengths to 0 if the
buffer is NULL which can cause data to be written to the old
address as well as cause unexpected transaction lenghts.
Example:
  transfer 1:
   rx_len  = 10
   rx_buff != NULL
   tx_len  = 10
   tx_buff != NULL
  transfer 2:
   rx_len = 2
   rx_buff != NULL
   tx_buff == NULL
  Total transaction length for the second would be 10 because it
  would still be using the old rx length of 10 and would
  corrupt data in the old rx buffer.

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-09-14 07:21:24 +02:00
Matias N
3d1159007f Remove extra application of EXTRAFLAGS and KDEFINE and the arch-level
EXTRAFLAGS is already applied to *FLAGS in board's Make.defs (and
it applies to whole build, not just arch-code). EXTRAFLAGS is passed
around each make call to the complete build.

KDEFINE is already added to EXTRAFLAGS in main Makefile so no need
to add it again in arch-level Makefile
2020-09-14 13:59:57 +09:00
Brennan Ashton
5f85024d8c nrf52: SPI cmddata function mapping wrong for SPI(0,2,3)
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-09-13 21:19:17 -03:00
Nathan Hartman
1ab683387d tiva: tiva_eeprom.c: Fix nxstyle warnings
arch/arm/src/tiva/common/tiva_eeprom.c:

    * Fix nxstyle warnings. No functional changes.
2020-09-13 13:11:26 -03:00
raiden00pl
49d0d41234 arch/arm/src/nrf52/nrf52_pwm.c: add missing index for pwm2 and pwm3 2020-09-13 10:57:11 -03:00
raiden00pl
e7f3028aa6 nrf52: add ADC support 2020-09-13 10:57:11 -03:00
raiden00pl
a2b00fd348 nrf52: add PWM support 2020-09-13 10:57:11 -03:00
Abdelatif Guettouche
c27bf32ce9 arch/xtensa/src/esp32/Kconfig: Add the SPI FLASH title to make appear in
menuconfig.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2020-09-11 14:14:43 -03:00
Abdelatif Guettouche
9c0157c882 arch/xtensa/src/esp32/esp32_spiflash.c: Cosmetic changes.
Add missing prototypes.
Fix some alignements.
Add some more comments.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2020-09-11 14:14:43 -03:00
Abdelatif Guettouche
6b6d983650 arch/xtensa/src/esp32/esp32_spiflash.c: Don't double check for direct
read mode.

Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
2020-09-11 14:14:43 -03:00
Nathan Hartman
70caa27c4c tiva: tiva_dumpgpio.c: Fix nxstyle warnings
arch/arm/src/tiva/common/tiva_dumpgpio.c:

    * Fix nxstyle warnings. No functional changes.
2020-09-12 00:38:37 +08:00
Xiang Xiao
b0797263ca libc/stdio: Allocate file_struct dynamically
1.Reduce the default size of task_group_s(~512B each task)
2.Scale better between simple and complex application

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia872137504fddcf64d89c48d6f0593d76d582710
2020-09-11 17:58:17 +08:00
Masayuki Ishikawa
154d6bc556 arch: cxd56xx: Use spinlock API in cxd56_gpioint.c
Summary:
- This commit improves cxd56_gpioint performance in SMP mode.

Impact:
- This commit affects SMP mode only.

Testing:
- Tested with spresense:wifi_smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-09-11 17:27:42 +08:00
ligd
6dc3cbe9cb arch/Kconfig: add ARCH_HAVE_SERIAL_TERMIOS support to ARCH_SIM
Change-Id: I6f3c285aebd7b7989723709d1f956a56104958f4
Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-09-11 10:41:24 +08:00
Nathan Hartman
3316c196d4 tiva: tiva_adclow.c, tiva_allocateheap: Fix nxstyle warnings
arch/arm/src/tiva/common/tiva_adclow.c:

    * Fix nxstyle warnings. No functional changes.

arch/arm/src/tiva/common/tiva_allocateheap.c

    * Fix nxstyle warnings. No functional changes.
2020-09-10 23:54:17 +08:00
Matias N
459ad29799 nrf52: extend systimer support; support WFI/WFE again
This commit exends systimer options for nRF52 arch. It is possible
to use ARM SysTick either for tickless or non-tickless mode. Also,
it is possible to use the RTC peripheral for tickless mode. This
also re-enables support for WFI/WFE sleep if RTC is used, since
this counter continues to run in this mode (in contrast to SysTick).
2020-09-10 12:10:20 +02:00
Matias N
dcd49c3882 nrf52_rtc: add missing getcounter() 2020-09-10 12:10:20 +02:00
ligd
d785394b0f arch/sim/src/sim/up_tapdev.c: fix compile error
Change-Id: I8d5a176671f78464c057155edace5eabbb382c5c
2020-09-10 15:33:55 +08:00
Masayuki Ishikawa
22651fa22b arch: cxd56xx: Introduce cxd56_testset.c
Summary:
- I noticed that ldrex/strex on cxd56xx have an issue
- The issue is still under investigation
- This commit introduces a custom testset to avoid the issue

Impact:
- Affects cxd56xx in SMP mode if it is enabled

Testing:
- Tested with spresense:wifi_smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-09-10 08:52:22 +02:00
Ouss4
06ca12e6b9 arch/: Trivial typos, mostly "their is" to "there is" 2020-09-09 14:09:43 -04:00
Nathan Hartman
8f6b2f6948 tiva: tiva_adclib.c: Fix nxstyle warnings
arch/arm/src/tiva/common/tiva_adclib.c:

    * Fix nxstyle warnings. No functional changes.
2020-09-09 08:35:19 -07:00
barbiani
20c5c57cf6 Update tiva_timerlow32.c
Missing callback argument field.
2020-09-09 08:34:26 -07:00
David Sidrane
9106c4ec2b stm32h7:DMA Do not disqualify DMA capability based on cache alignment 2020-09-09 14:09:52 +02:00
David Sidrane
2d9e0f6a76 stm32f7:DMA Do not disqualify DMA capability based on cache alignment 2020-09-09 14:09:52 +02:00
ligd
2cfb239a87 arch/sim/src/nuttx-names.in: only host code need replace if -fvisibility=hidden
After previous commit, add -fvisibility=hidden, we don't need
worry about depended libxx.so callback to nuttx symbol in SIM.

So most of the symbol in nuttx-names.in can be remove.

But we still need some symbol replacement for host code.
Host code should call host API if access HOST sth, for example:
open, close, accept, printf...

Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-09-09 17:04:39 +08:00
ligd
42a1d45a8a arch/sim: replace printf fprintf to syslog, '\r\n' -> '\n'
should use syslog in kernel

RP check failed because host code call host API has
style AaaBbb, so, ignore the RP check

Change-Id: Iad3468dae2cd07e6dd92874c5e6d38d9018bee6c
Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-09-09 17:04:39 +08:00
Masayuki Ishikawa
ce93fe76e5 arm: cxd56xx: Fix nvic settings for SMP
Summary:
- I noticed that ostest sometimes stops with DEBUGASSERT
- Finally I found a bug that cpu1 can not disable interrupt
- This commit initializes nvic to fix this bug

Impact:
- Only affects cxd56 in SMP mode

Testing:
- spresense:smp and spresense:wifi_smp with DEBUG_ASSERTIONS=y

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-09-09 08:31:30 +02:00
Nathan Hartman
835d394856 tiva: tiva_timerlow32.c: Fix nxstyle warnings
arch/arm/src/tiva/common/tiva_timerlow32.c:

    * Fix nxstyle warnings. No functional changes.
2020-09-08 23:38:09 +08:00
Bhindhiya
0a2c7f7ac5 RX65N RTC Pre-check Warnings Resolved 2020-09-08 14:54:49 +08:00
Xiang Xiao
f99719e260 Move note driver from drivers/syslog to drivers/note
it's better to put the note transport layer into a common folder

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-07 11:54:10 +08:00
Johannes Schock
515ad1c388 Added KDEFINE (__KERNEL__) to EXTRAFLAGS for libboard, for other architectures. 2020-09-05 21:25:31 +08:00
Johannes Schock
9e69b87aa3 Added KDEFINE (__KERNEL__) to EXTRAFLAGS for libboard. 2020-09-05 21:25:31 +08:00
Sebastian Ene
18b47f9663 arch/sim: Add the pthread_cond_* API to the nuttx-names.in list
## Summary of changes

The pthread_cond_* API is also present as part of libfs.a and we want
to avoid colisions and link with the correct implementation.

Signed-off-by: Sebastian Ene <nuttx@fitbit.com>
2020-09-05 16:41:54 +08:00
Sebastian Ene
5beb32bf0b arch/sim: Use pthread_cond for signalling CPU initialisation done
## Summary of changes

On OSX with CONFIG_SMP=y the semaphore which notifies that the CPU is
initialised, is not created and the up_cpu_start() returns with error
from sem_init(). This patch fixes the problem by using pthread_cond_t
signalling mechanism which is supported on Mac.

Signed-off-by: Sebastian Ene <nuttx@fitbit.com>
2020-09-05 16:41:54 +08:00
David Sidrane
719246eddc stm32h7:i2c driver fixed iterrupt storm
Driver was getting into a state that it would keep
   generating interrups and not service them.
2020-09-05 16:41:01 +08:00
Nathan Hartman
e67f72b02d stm32: lowputc: Ensure USART is disabled before configuring
arch/arm/src/stm32/stm32_lowputc.c:

    * stm32_lowsetup(): Ensure the USART is disabled before attempting
      to configure it because some register bits cannot be modified
      otherwise. This solves an issue that was encountered when a
      serial bootloader did not perform a full teardown/cleanup before
      launching NuttX.
2020-09-04 17:39:19 -07:00
Ouss4
3560e16ac7 arch/xtensa/src/esp32/esp32_spi.c: When the TX buffer is empty send
something to kick off the SPI clock.
2020-09-04 17:43:51 -03:00
Xiang Xiao
5107104bbe arch/sim: Model host signal as NuttX's interrupt
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-03 10:20:50 +08:00
Sebastian Ene
5db11a275e arch/sim: Mask and restore the host signal in irq_save and irq_restore
to avoid the host signal process interrupt the execution of NuttX critical section

Signed-off-by: Sebastian Ene <nuttx@fitbit.com>
2020-09-03 10:20:50 +08:00
Masayuki Ishikawa
08c4376606 arch, include, sched : Refactor ARCH_GLOBAL_IRQDISABLE related code
Summary:
- ARCH_GLOBAL_IRQDISABLE was initially introduced for LC823450 SMP
- At that time, i.MX6 (quad Cortex-A9) did not use this config
- However, this option is now used for all CPUs which support SMP
- So it's good timing for refactoring the code

Impact:
- Should have no impact because the logic is the same for SMP

Testing:
- Tested with board: spresense:smp, spresense:wifi_smp
- Tested with qemu: esp32-core:smp, maix-bit:smp, sabre-6quad:smp
- Build only: lc823450-xgevk:rndis, sam4cmp-db:nsh

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-09-03 10:20:20 +08:00
Bhindhiya
144044aa0a Resolve build warnings in up_initialize.c 2020-09-03 01:33:38 +08:00
Bhindhiya
7338151136 Resolve build warnings in file up_internal.h 2020-09-03 01:33:38 +08:00
Xiang Xiao
76c2ede936 arch/sim: Fix macOS error: 'sem_init' is deprecated
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-02 12:37:34 +09:00
Xiang Xiao
406c6ae4dd arch/sim: Fix clang error: address argument to atomic operation must be a pointer to _Atomic type
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-09-02 12:37:34 +09:00
Johannes Schock
a5a3e54be0 Kinetis USBHSHOST: Changed Async Await to linked list, restored two accidently deleted lines. 2020-09-01 20:49:03 +01:00
Johannes Schock
e521c224c1 Kinetis USBHSHOST improvement.
Avoid race conditions during freeing of queue head structures by using Async Advance Doorbell.
2020-09-01 20:49:03 +01:00
Ouss4
b5d3ba64e0 arch/xtensa/src/esp32/esp32_gpio.c: Enable input mode only when
configuring an input.
2020-09-01 15:06:58 -03:00
YAMAMOTO Takashi
c52854f5bb nuttx-names.in: add dlopen and friends
Note: dlsymtab is not in standards. but just in case.

	(gdb) bt
	#0  getpid () at task/task_getpid.c:91
	#1  0x00000000004fbc9d in modlib_registry_lock ()
		at modlib/modlib_registry.c:89
	#2  0x0000000000719ee0 in modsym (handle=0xffffffffffffffff,
		name=0x7fa7ebdde8c7 "mmap") at module/mod_modsym.c:92
	#3  0x000000000071597d in dlsym (handle=0xffffffffffffffff,
		name=0x7fa7ebdde8c7 "mmap") at dlfcn/lib_dlsym.c:164
	#4  0x00007fa7ebdbeb39 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
	#5  0x00007fa7ebd79b28 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
	#6  0x00007fa7ebd9d7a7 in ?? () from /lib/x86_64-linux-gnu/libasan.so.5
	#7  0x00007fa7ec6ce03a in ?? () from /lib64/ld-linux-x86-64.so.2
	#8  0x00007fa7ec6ce141 in ?? () from /lib64/ld-linux-x86-64.so.2
	#9  0x00007fa7ec6be13a in ?? () from /lib64/ld-linux-x86-64.so.2
	#10 0x0000000000000001 in ?? ()
	#11 0x00007fff028f686b in ?? ()
	#12 0x0000000000000000 in ?? ()
	(gdb) quit
2020-09-01 23:10:29 +08:00
YAMAMOTO Takashi
b17d9871e5 nuttx-names.in: sort 2020-09-01 23:10:29 +08:00
raiden00pl
a52f6529a0 arch/arm/src/nrf52/nrf52_irq.c: fix compilation warning 2020-09-01 12:02:20 -03:00
raiden00pl
94d81611f4 arch/arm/src/nrf52/nrf52_i2c.c: fix typo 2020-09-01 12:02:20 -03:00
raiden00pl
0438ed22d0 arch/nrf52: add UID support 2020-09-01 12:02:20 -03:00
raiden00pl
2a4d7de278 arch/nrf52: add ARM system reset support 2020-09-01 12:02:20 -03:00
Masayuki Ishikawa
7e94997eeb arch: cxd56xx: Use spinlock API in cxd56_uart.c
Summary:
- This commit improves cxd56_uart performance in SMP mode.

Impact:
- This commit affects SMP mode only.

Testing:
- Tested with spresense:smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-09-01 11:55:14 +02:00
Gregory Nutt
55a9172bc2 Fix Cygwin build with Windows native toolchain
PR #1450 broke the Cygwin build.  Refer to Issue #1672.

The use of of logic like:

    EXTRA_LIBPATHS += -L "${dir ${shell $(CC) $(ARCHCPUFLAGS) --print-file-name=libgcc.a}}"

fails when the Toolchain $(CC) is a native Windows toolchain.  That is because the returned path is a Windows-style patch which cannot be handled by the make 'dir' command.  Commit 4910d43ab0 reorganized a lot of definitions and replaced the correct code with the use of the limit make 'dir' command.  The original code used the Bash dirname command which does not suffer from this limitation; it can handle both POSIX and Windows paths.

This was verified using the stm32f4discover:nsh toolchain with the Windows native ARM Embedded toolchain.  That toolchain returns:

    arm-none-eabi-gcc --print-file-name=libgcc.a
    c:/program files (x86)/gnu tools arm embedded/9 2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/libgcc.a
2020-09-01 10:20:28 +08:00
Matias N
da88467d6e nrf52_gpiote: add support for TASK mode 2020-08-31 19:39:15 +02:00
raiden00pl
3241ebf811 arch/nrf52: remove redundant chip definitions from Kconfig 2020-08-31 11:49:49 -03:00
raiden00pl
45f3aa4ca9 arch/nrf52: replace all chip-specific conditions with chip-features conditions in all hardware definitions. This gives us a more modular code. 2020-08-31 11:49:49 -03:00
Matias N
3176f2c3f0 nrf52_clockconfig: support HFCLK via XTAL and LFCLK 2020-08-31 08:01:37 +02:00
Brennan Ashton
58e43adf08 nxstyle: Fix existing long line to match code style
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-08-30 19:16:30 -03:00
Brennan Ashton
4cb193d530 Docs: Update links to old website and wiki
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-08-30 19:16:30 -03:00
Xiang Xiao
3ddb3dc00e arch/sim: Should use HOSTCFLAGS for the HOSTSRCS dependence generation
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-30 20:48:07 +01:00
Matias N
ae6ae113eb style fixes 2020-08-29 09:03:49 +02:00
Matias N
4ad36ffbbf nrf52_radio/gpiote: convert license header to Apache (Mateusz and Greg are authors) 2020-08-29 09:03:49 +02:00
Matias N
13695ca1e1 nrf52_rtc.c: fix checkint function 2020-08-29 09:03:49 +02:00
Matias N
31057ec81b nrf52_gpiote.h: fix incorrect naming of definition 2020-08-29 09:03:49 +02:00
Matias N
84cdde1a86 nrf52_radio.h: condition various definitions depending on specific chip 2020-08-29 09:03:49 +02:00
Matias N
4084b3396b nrf52_clock.h: fix duplicate definition 2020-08-29 09:03:49 +02:00
Nathan Hartman
cb27b77d6c stm32 - Fix two wrong comments in memory map
Comments only. No functional changes. See STM32G474 Reference Manual
(RM0440 Rev 4), section 3.4.1, Table 11, "Option byte organization."

arch/arm/src/stm32/hardware/stm32g47xxx_memorymap.h:

    * STM32_OPTION_BASE: The comment incorrectly said the range was
      0x1fff7800-0x1fff780f for a total of 16 Option Bytes. Corrected
      this to 0x1fff7800-0x1fff782f, as the device has 48 Option Bytes
      for this option block.

    * STM32_OPTION_BASE2: The comment incorrectly said the range was
      0x1ffff800-0x1ffff80f for a total of 16 Option Bytes. Corrected
      this to 0x1ffff800-0x1ffff82f, as the device has 48 Option Bytes
      for this option block.
2020-08-28 14:45:06 -07:00
Brennan Ashton
8934f2ed79 SIM: Add support Linux HCI Socket as BLE adaptor
Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-08-28 01:01:29 -07:00
leomarradke
8a2c480a48 arch: samd5e5:
- Add MTD progmem support.
- NVM USER PAGE IOCTLs support.

boards: metro-m4  Add support for:

- SmartFS inicialization.
- AT24 EEPROM.
- GPIO dev support.
- BQ27426 gauge inicialization.

drives: power
- Add BQ27426 fuel gauge support.

Testing:
- Build check only.

Signed-off-by: Leomar Mateus Radke  <leomar@falker.com.br>
2020-08-27 11:46:50 -03:00
Alan C. Assis
946601da2f ESP32: Keep the 'waiti 0' instruction - noticed by Masayuki Ishikawa 2020-08-27 14:33:05 +01:00
Ouss4
8d32930d29 arch&boards/xtensa: Fix some typos, references to STM/ARM code and
change file headers where Gregory Nutt is the only author.
2020-08-27 05:48:55 -07:00
rajeshwaribhat
fe4a1eb96a I2C(RIIC) support for RX65N
Addressed review comments in rx65n_definitions.h and rx65n_bringup.c
2020-08-27 09:39:23 -03:00
Ouss4
37d8799d07 arch/xtensa/src/esp32/esp32_spi.c: spi_cmddata function will be defined
by board logic, don't need it here.
2020-08-27 14:12:34 +08:00
Ouss4
99d3317329 arch/xtensa/src/esp32/esp32_irq.c: Include esp32_gpio.h to avoid
implicit declaration warning.
2020-08-27 14:12:34 +08:00
Alan C. Assis
bedc8c9aeb Remove "kludge" code that come from PIC32 2020-08-27 14:10:21 +08:00
Masayuki Ishikawa
c770dc9134 arch: cxd56xx: Use spinlock API in cxd56_rtc.c
Summary:
- This commit improves cxd56_rtc performance in SMP mode.

Impact:
- This commit affects SMP mode only.

Testing:
- Tested with spresense:smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-26 11:21:50 +02:00
Martina Rivizzigno
dcdd7264c8 fix style 2020-08-26 02:13:38 -07:00
Martina Rivizzigno
648ebc9ea9 stm32f7 can: fix support for RTR 2020-08-26 02:13:38 -07:00
Matias N
46dd4d8d91 nrf52_ppi: pass event and task register addresses as uin32_t directly 2020-08-25 07:22:24 +02:00
Matias N
de40f628bc nrf52_ppi: minor naming fixes in comments/include guards 2020-08-25 07:22:24 +02:00
Matias N
b198690c06 nrf52_ppi: fix file path in license header 2020-08-25 07:22:24 +02:00
Matias N
2168e60df6 nrf52_ppi.c: fix incorrect implementation of group channel enable 2020-08-25 07:22:24 +02:00
Matias N
c51e383e08 nrf52: add PPI peripheral support 2020-08-25 07:22:24 +02:00
Matias N
0b6cca920b nrf52_rtc: unify irq and evt enums 2020-08-25 07:17:23 +02:00
Matias N
f5f07da7e7 nxstyle fixes 2020-08-25 07:17:23 +02:00
Matias N
fa6bb5411d nrf52 RTC: add event handling support 2020-08-25 07:17:23 +02:00
Xiang Xiao
1e21c97744 arch/sim: Remove the redundant Kconfig variable dependence check
because Kconfig system already guarantee the invariance

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-24 21:18:31 +09:00
Masayuki Ishikawa
52286f6dec arch: cxd56xx: Introduce CONFIG_CXD56_SPI_DMATHRESHOLD
Summary:
- This commit improves SPI performance.
- For small data, it does not use DMA.

Impact:
- All use cases which use SPI with DMA

Testing:
- Tested with spresense:wifi and spresense:example_lcd

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-24 12:37:38 +02:00
Alan C. Assis
7a1342f503 Fix coding style and other small issues 2020-08-23 08:26:10 -06:00
Alan C. Assis
4ded03a673 ESP32: Add support to RNG HW Driver 2020-08-23 08:26:10 -06:00
Johannes Schock
9bf9bb2db6 Changed comments. Proposed structure. 2020-08-23 08:23:54 -06:00
Johannes Schock
01715e4566 arm_xxxxstack.c: small style fixes, changed calculation of stack start for checkstack. 2020-08-23 08:23:54 -06:00
Johannes Schock
87614e2efd arm_createstack.c: Save tcb->adj_stack_size without tls overhead. 2020-08-23 08:23:54 -06:00
Xiang Xiao
ae356001cf Change all files come from Xiaomi/Pinecone to Apache License 2.0
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-22 17:37:21 -06:00
Gregory Nutt
df23fb3713 Fix PIC32MX/MZ typos
The pic32mx_usbpullup() and pic32mz_usbpullup() callbacks were referred to with various incorrect names in comments:  pic32mx_pullup(), pic32mz_pullup(), stm32_pullup().
2020-08-22 18:44:58 +01:00
Xiang Xiao
8617cd94b2 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-21 18:09:19 +08:00
Xiang Xiao
8ce0ff5ce4 arch/sim: Make up_internal.h includable in host environment
to avoid the declaration repetition

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-21 18:09:19 +08:00
Masayuki Ishikawa
3543950766 arch: cxd56xx: Use spinlock API in cxd56_serial.c
Summary:
- This commit improves cxd56_serial performance in SMP mode.

Impact:
- This commit affects SMP mode only.

Testing:
- Tested with spresense:smp

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-21 12:06:46 +02:00
Dong Heng
39539be149 xtensa/esp32: Improve SPI transmission
Master:
  1. add DMA RX/TX support
  2. add software chip selection
  3. add user defined chip selection
  4. add IOMUX check and IO map

Slave:
  1. add DMA RX/TX support
  2. add IOMUX check and IO map
  3. use full 256 bit SPI TX/RX cache in non-DMA mode
2020-08-21 10:04:27 +01:00
Masayuki Ishikawa
0d971d4673 arch: cxd56xx: Fix IRQ control in cxd56_dmac.c
Summary:
- This commit fixes IRQ control for the following use case
- The gs2200m Wi-Fi driver requests SPI-DMA to receive a packet.
- cxd56_dma.c enables IRQ for the SPI-DMA and start transfer.
- Then LCD driver requests SPI-DMA to display an image.
- These SPI-DMAs use different DMA channels but share the DMA controller.
- Also, they share the same IRQ.
- When the first SPI-DMA finishes the transfer, it disables the IRQ.
- And if the second SPI-DMA finishes the transfer just after the IRQ disabled.
- The second SPI-DMA will be in a deadlock condition.
- To resolve this issue, do not control IRQ during DMA transfer.
- Instead, up_enable_irq() is called in up_dma_initialize()

Impact:
- All use cases which use DMA

Testing:
- Tested with spresense:wifi with LCD

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-21 10:38:47 +02:00
Alan C. Assis
69f914adcd Another nxstyle issue fixed 2020-08-20 15:15:07 -06:00
Alan C. Assis
4e3070c542 Fix some right alignment 2020-08-20 15:15:07 -06:00
Alan C. Assis
34c144ad13 Fix many coding styles issues 2020-08-20 15:15:07 -06:00
Alan C. Assis
7d88f1e9cf Fix the introduced long line 2020-08-20 15:15:07 -06:00
Alan C. Assis
5b719daf69 Fix issues reported in the pull request and update defconfig 2020-08-20 15:15:07 -06:00
chenwen
1e9ef469dc xtensa/esp32: Add functions to switch CPU frequency from 80MHz to 240Mhz 2020-08-20 15:15:07 -06:00
leomarradke
f5912b5cba arch: samd5e5 : Oneshot, freerun and tickless available support. All support runs on Timer/Counter (TC).
Some fixes in external interrupt controller (EIC) and clockconfig.

Testing:
- Build check only.

Signed-off-by: Leomar Mateus Radke  <leomar@falker.com.br>
2020-08-18 12:42:44 -03:00
leomarradke
171cc38ac2 arch: samd5e5 : Add watchdog timer drivers.
boards: metro-m4  Add support for starting the watchdog timer on the metro-m4.

Testing:
- Build check only

Signed-off-by: Leomar Mateus Radke  <leomar@falker.com.br>
2020-08-18 12:42:44 -03:00
David Sidrane
07ce0deda0 Fix Added options for I-Cache & D-Cache broken on c101076704
The Kconfig names were not updated to reflect FLASH. This
   killed performance on F4 and F2.
2020-08-17 23:32:07 +01:00
Masayuki Ishikawa
2fbb896a4b arch: cxd56xx: Add SMP support to cxd56_farapi.c
Summary:
- This commit adds SMP support to cxd56_farapi.c
- nxplayer now works in SMP mode

Impact:
- Spresense in SMP mode only

Testing:
- Add the following configs to spresense:wifi
- +CONFIG_SCHED_INSTRUMENTATION=yy
- +CONFIG_SCHED_INSTRUMENTATION_BUFFER=y
- +CONFIG_SMP=y
- +CONFIG_SMP_NCPUS=2
- +CONFIG_SPINLOCK_IRQ=y
- Run nxplayer and play an WAV file on uSD card
- NOTE: http streaming playback would cause deadlocks

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-16 00:03:18 +01:00
Gregory Nutt
2af62314d7 Fix build breakage from PR #1565
Fixes:

    ##[error]net/tun.c:837:13: error: conflicting types for 'tun_poll_expiry'
      837 | static void tun_poll_expiry(FAR void *arg)
          |             ^~~~~~~~~~~~~~~
    net/tun.c:196:13: note: previous declaration of 'tun_poll_expiry' was here
      196 | static void tun_poll_expiry(wdparm_t arg);
          |             ^~~~~~~~~~~~~~~

And

    ##[error]net/tun.c:881:57: error: passing argument 4 of 'wd_start' makes integer from pointer without a cast [-Werror=int-conversion]
      881 |   wd_start(&priv->txpoll, TUN_WDDELAY, tun_poll_expiry, priv);
          |                                                         ^~~~
          |                                                         |
          |                                                         struct tun_device_s *
    In file included from /github/workspace/sources/nuttx/include/nuttx/sched.h:41,
                     from /github/workspace/sources/nuttx/include/sched.h:34,
                     from /github/workspace/sources/nuttx/include/nuttx/arch.h:81,
                     from net/tun.c:60:
    /github/workspace/sources/nuttx/include/nuttx/wdog.h:134:42: note: expected 'wdparm_t' {aka 'long unsigned int'} but argument is of type 'struct tun_device_s *'
      134 |              wdentry_t wdentry, wdparm_t arg);
          |                                 ~~~~~~~~~^~~

And

    chip/cxd56_rtc.c: In function 'up_rtc_initialize':
    ##[error]chip/cxd56_rtc.c:358:3: error: too many arguments to function 'cxd56_rtc_initialize'
      358 |   cxd56_rtc_initialize(1, NULL);
          |   ^~~~~~~~~~~~~~~~~~~~
    chip/cxd56_rtc.c:253:13: note: declared here
      253 | static void cxd56_rtc_initialize(wdparm_t arg)
          |             ^~~~~~~~~~~~~~~~~~~~
2020-08-14 14:12:51 -03:00
Xiang Xiao
acca9fcc3b sched/wdog: Remove MAX_WDOGPARMS and related stuff
since the variable arguments are error prone and seldom used.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-14 08:19:50 -06:00
Yoshinori Sugino
728d5efed6 arch/risc-v/src: Cosmetic change
Replace spaces with a tab
2020-08-14 10:27:23 +01:00
leomarradke
35e0d74f3e arch: samd5e5 : Add USB host support.
Fixes in USB device and i2c.

boards: metro-m4  Add support for:

- vfat auto-mounted on a flash drive;
- i2c inicialization;
- usb-dev cdc;
- sam_usbhost_vbusdrive needs your VBUS implementation.

Testing:
- Build check only.

Signed-off-by: Leomar Mateus Radke  <leomar@falker.com.br>
2020-08-13 14:02:58 -03:00
leomarradke
4e8e21a92a Style fixes 2020-08-13 14:02:58 -03:00
leomarradke
af85c7801a arch: samd5e5 : Add watchdog timer drivers.
boards: metro-m4  Add support for starting the watchdog timer on the metro-m4.

Testing:
- Build check only

Signed-off-by: Leomar Mateus Radke  <leomar@falker.com.br>
2020-08-13 14:02:58 -03:00
Fotis Panagiotopoulos
c101076704 Added options for I-Cache & D-Cache, in STM32F2 & STM32F4. 2020-08-13 07:29:05 +02:00
David Sidrane
151a9253f4 s32k1xx:flexcan Remove unused variable 2020-08-12 21:38:06 +01:00
David Sidrane
ee60a26c7f kinetis:flexcan Remove unused variable 2020-08-12 18:51:48 +01:00
David Sidrane
553dc4a0c9 kinetis: kinetis.h missing-semi 2020-08-12 18:51:48 +01:00
Fotis Panagiotopoulos
c046e56b3b Added STM32_HAVE_OVERDRIVE option, and made core over-drive to be enabled only when system frequency is > 168MHz. 2020-08-12 05:05:59 -07:00
Xiang Xiao
a0ce81d659 sched/wdog: Don't dynamically allocate wdog_s
to save the preserved space(1KB) and also avoid the heap overhead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I694073f68e1bd63960cedeea1ddec441437be025
2020-08-11 12:28:55 -06:00
raiden00pl
7879fba9f4 nxstyle fixes 2020-08-11 09:23:51 +01:00
raiden00pl
451a255146 arch/arm/src/stm32f7: IO compensation cell is enabled after clocking to SYSCFG is enabled 2020-08-11 09:23:51 +01:00
raiden00pl
3d91fed868 arch/arm/src/stm32f0l0g: remove reference to IO compensation which is not present in STM32 F0/L0/G0 2020-08-11 09:23:51 +01:00
David Sidrane
a10e9615ca stm32f7:serial TXDMA ISR was looping on TX Empty
Interrups were blocked 1*n/baud Seconds. The former comment indicates
   there was an asumption that the TXE would be set at DMA completion.
   In reality this is not true. There can be 1 char in the TX Shift
   register and one in the TX holding register, when DMA completes.
   Waiting on TXE is not needed at all. The DMA will resume on the
   DMA req when the TX holding register is written to the TX Shift
   register.
2020-08-11 00:20:38 -05:00
Fotis Panagiotopoulos
d4c770c20d STM32 IO compensation cell is enabled after clocking to SYSCFG is enabled. 2020-08-10 16:47:57 +01:00
Xiang Xiao
be10c734b0 arch/sim: Always preserve the heap memory dynamically
so size with nuttx could report the correct bss value:
  text    data     bss     dec     hex filename
 155467    1464    1948  158879   26c9f nuttx

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I7e9ec4d09d14b6f15b235b4b46ebdd98986d9750
2020-08-10 08:20:06 +02:00
Huang Qi
fd78f83e02 drivers/video: Refine the update region notification mechanism
1.Expose the notification through fb_vtable_s::updatearea
2.Incorporate old nx_notify_rectangle into the new updatearea callback
3.Migrate the calle of nx_notify_rectangle to fb_vtable_s::updatearea

Change-Id: Ia3d1f73e8757b2d381586d76ec6adc16c810018d
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2020-08-10 08:08:33 +02:00
Xiang Xiao
baa4da2d0f Revert "arch/sim/src/sim/up_hostfs.c: hostfs skip '.' and '..' in readdir'"
This reverts commit 9f0502f8ba.
2020-08-09 16:16:34 -06:00
leomarradke
ca62cb6b76 Style fixes 2020-08-08 17:33:24 -03:00
leomarradke
e7073df8d6 arch: samd5e5 : Add watchdog timer drivers.
boards: metro-m4  Add support for starting the watchdog timer on the metro-m4.

Testing:
- Build check only

Signed-off-by: Leomar Mateus Radke  <leomar@falker.com.br>
2020-08-08 17:33:24 -03:00
Xiang Xiao
f618de9c97 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-08 17:30:26 -03:00
Xiang Xiao
4c706771c3 sched/wdog: Replace all callback argument from uint32_t to wdparm_t
and alwasy cast the argument of wd_start to wdparm_t

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-08 17:30:26 -03:00
Masayuki Ishikawa
fead8d2034 arch: cxd56xx: Fix cxd56_rtc.c when compiled with CONFIG_RTC_HIRES=y
Summary:
- This commit fixes compile errors

Impact:
- This commit affects cxd56_rtc.c only

Testing:
- spresense:wifi with CONFIG_RTC_HIRES=y

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-07 09:30:52 +01:00
Masayuki Ishikawa
b483d0d4eb arch: imxrt: Fix ethernet configuration in Kconfig
Summary:
- Fix typo in Kconfig so that we can configure IMXRT_ENET_NRXBUFFERS.

Impact:
- imxrt family with ethernet configuration

Testing:
- imxrt1060-evk:netnsh

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-06 22:18:23 -07:00
Alan C. Assis
6ea7b29088 Add ESP32 Ethernet device driver
This driver was implemented by Dong Heng<dongheng@espressif.com>
and reviewed by Alan Carvalho de Assis
2020-08-06 23:35:16 +01:00
raiden00pl
ab6ddb8f99 arch/arm/src/stm32/stm32_adc.c: fix ADC setup logic
Increase the initialization counter after initialization is complete, otherwise the logic in adc_reset() will not execute correctly
2020-08-06 16:38:20 +01:00
David Sidrane
deeac10134 stm32l4:serial fix coding standard violation 2020-08-06 01:03:34 -05:00
David Sidrane
68b11c9fed stm32h7:serial fix coding standard violation 2020-08-06 01:03:34 -05:00
David Sidrane
acb90ea449 stm32f7:serial fix coding standard violation 2020-08-06 01:03:34 -05:00
David Sidrane
7ef4f53dff stm32f0l0g0:serial_v2 fix coding standard violation 2020-08-06 01:03:34 -05:00
David Sidrane
ed51cbee18 stm32f0l0g0:serial_v1 fix coding standard violation 2020-08-06 01:03:34 -05:00
David Sidrane
579fbe2e52 stm32l4 serial:Add SINGLEWIRE PUSHPULL option 2020-08-06 01:03:34 -05:00
David Sidrane
48c81522f9 stm32h7 serial:Add SINGLEWIRE PUSHPULL option 2020-08-06 01:03:34 -05:00
David Sidrane
d61f14dd3c stm32f7 serial:Add SINGLEWIRE PUSHPULL option 2020-08-06 01:03:34 -05:00
David Sidrane
156024671e stm32f0l0g0 serial:Add SINGLEWIRE PUSHPULL option 2020-08-06 01:03:34 -05:00
David Sidrane
749dbce431 stm32 serial:Add SINGLEWIRE PUSHPULL option 2020-08-06 01:03:34 -05:00
Johannes Schock
a32912040f Several nxstyle fixes. 2020-08-05 08:55:54 -03:00
Johannes Schock
c760db7fd0 Kinetis K28 USBHS USB-Host. 2020-08-05 08:55:54 -03:00
Gregory Nutt
d09f6aaa72 Correct more improper use of malloc(), zalloc(), and free()
malloc() and free() should never be used within the OS. This will work in the FLAT build because there is only a single heap, but will cause problems in PROTECTED and KERNEL build modes where there are separate heaps for user and kernel memory.

Typically kmm_malloc(), kmm_zalloc(), and kmm_free() should be called within the kernel in those build modes to use the kernel heap.

Memory is never free.  Possible memory leak:

    ./boards/arm/cxd56xx/common/src/cxd56_crashdump.c:  pdump = malloc(sizeof(fullcontext_t));

Memory allocated with malloc(), but freed with kmm_free():

    ./drivers/usbhost/usbhost_composite.c:  cfgbuffer = (FAR uint8_t *)malloc(CUSTOM_CONFIG_BUFSIZE);

Memory is never freed in these cases.  It is allocated in the driver initialization logic, but there is no corresponding uninitialization logic; memory is not freed on error conditions:

    ./arch/arm/src/lc823450/lc823450_i2s.c:  priv = (struct lc823450_i2s_s *)zalloc(sizeof(struct lc823450_i2s_s));
    ./arch/arm/src/sam34/sam_spi.c:  spics = (struct sam_spics_s *)zalloc(sizeof(struct sam_spics_s));
    ./arch/arm/src/sama5/sam_spi.c:  spics = (struct sam_spics_s *)zalloc(sizeof(struct sam_spics_s));
    ./arch/arm/src/samv7/sam_spi.c:  spics = (struct sam_spics_s *)zalloc(sizeof(struct sam_spics_s));

Memory is allocated with zalloc() but freed on error conditions with kmm_free():

    ./arch/arm/src/sama5/sam_ssc.c:  priv = (struct sam_ssc_s *)zalloc(sizeof(struct sam_ssc_s));
    ./arch/arm/src/samv7/sam_ssc.c:  priv = (struct sam_ssc_s *)zalloc(sizeof(struct sam_ssc_s));
    ./arch/arm/src/stm32/stm32_i2s.c:  priv = (struct stm32_i2s_s *)zalloc(sizeof(struct stm32_i2s_s));

Memory is never freed:

    ./drivers/spi/spi_bitbang.c:  priv = (FAR struct spi_bitbang_s *)zalloc(sizeof(struct spi_bitbang_s));
2020-08-04 20:41:43 +01:00
Gregory Nutt
2dae970ec6 Fix cases where memory is allocated using malloc()
arch/arm/src/cxd56xx/cxd56_gnss.c, arch/arm/src/xmc4/xmc4_spi.c,
 crypto/blake2s.c, drivers/lcd/pcf8574_lcd_backpack.c, drivers/lcd/st7032.c

User space memory should not be used within the OS and, when it is absolutely necessary to use user-space memory, it should be allocated using kumm_malloc().
2020-08-04 20:40:57 +01:00
YAMAMOTO Takashi
0b90ad3dd4 arch/sim/src/sim/up_exit.c: Appease a clang-check warning
clang-check complained like the following.
While this is not a real bug, it's easy to appease.

sim/up_exit.c:68:21: warning: Value stored to 'tcb' during its initialization is never read
  FAR struct tcb_s *tcb = this_task();
                    ^~~   ~~~~~~~~~~~
1 warning generated.
2020-08-03 22:52:31 -05:00
Masayuki Ishikawa
16cd363cb0 arch: lc823450: Replace license header with Apache License 2.0
Summary:
- This commit replaces license header under lc823450

Impact:
- No impact

Testing:
- Build check only

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-08-03 21:03:41 +01:00
Xiang Xiao
2a2dd35339 arch/sim: Fix warning: implicit declaration of function ‘pthread_yield’
https://stackoverflow.com/questions/32174861/why-implicit-declaration-of-pthread-yield-with-lpthread-while-all-ok-with-pthr

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-01 14:31:49 +09:00
Alan C. Assis
c06d3e1b0a xtensa/esp32: Add SPI Flash device driver
ESP32 runs code in a SPI Flash, so users can also use it to store
data directly or mount some parts into a filesystem.

The SPI Flash usually use SPI0.

This driver was implemented by Dong Heng dongheng@espressif.com
and modified to fix coding style by Alan Carvalho de Assis.
2020-07-31 23:37:30 +01:00
Masayuki Ishikawa
4ea94c67b1 arch: lc823450: Fix style violations
Summary:
- Fix style violations under lc823450

Impact:
- Some APIs were changed but all files are included

Testing:
- Build check only

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-07-30 20:53:02 -05:00
Masayuki Ishikawa
336bd8c3a2 arch: lc823450: Fix style violations
Summary:
- Fix style violations under lc823450
- NOTE: still some files need to be fixed

Impact:
- Some register naming were changed but all files are included

Testing:
- Build check only

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-07-30 00:07:31 -05:00
Masayuki Ishikawa
22a9b497b1 arch: lc823450: Fix style violations in lc823450_syscontrol.h
Summary:
- Fix style violations in lc823450_syscontrol.h

Impact:
- This commit affects register naming in syscontrol.
- So some files such as lc823450_start.c lc823450_mux.c were also changed.

Testing:
- Build check only

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2020-07-30 00:07:31 -05:00