Commit Graph

14797 Commits

Author SHA1 Message Date
raiden00pl
fd7611f144 arch/nrf53: add UID support 2023-03-14 01:28:27 +02:00
raiden00pl
1c9c6e94f0 arch/nrf53: initialize PM 2023-03-13 22:24:28 +02:00
raiden00pl
74158db707 arch/nrf52/nrf52_adc.c: fix device shutdown 2023-03-13 16:25:47 -03:00
zhangyuan21
12bb4f04f1 arch: fixed error in the calculation of nwords caused an out of bounds
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
2023-03-13 16:12:11 +09:00
Petro Karashchenko
9b72ad4f7d arch/arm/sama5: switch from spaces to TABs in Kconfig
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2023-03-09 16:27:07 -03:00
Petro Karashchenko
4581a84064 nuttx: fix indentation issue
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2023-03-09 16:27:07 -03:00
raiden00pl
1a0aecb0ce arch/nrf53: initial support for rptun 2023-03-09 14:21:42 +08:00
raiden00pl
fb861c0a29 arch/nrf53: add more register definitions (ported from nrf52) and some cosmetics for nrf52 2023-03-09 03:59:57 +08:00
Karel Kočí
62661600b2 treewide: add DOWNLOAD variable as unification of curl call
This is a followup to the commit
03b164f59c.
2023-03-08 17:05:05 +08:00
chao an
815f40c8f1 armv8-m/cortex-m85: add support of PACBTI(Authentication and Branch Target Identification Extension)
Reference:
https://developer.arm.com/documentation/100748/0617/Security-features-supported-in-Arm-Compiler-for-Embedded/PACBTI-M-extension-mitigations-against-ROP-and-JOP-style-attacks
https://developer.arm.com/documentation/101754/0619/armclang-Reference/armclang-Command-line-Options/-mbranch-protection

Signed-off-by: chao an <anchao@xiaomi.com>
2023-03-07 07:34:05 +02:00
Michal Lenc
f97d93903c samv7: add support for dead time delay to PWM driver
This commit adds support for dead time delay to SAMv7 PWM driver. The
dead time can be used to delay an active PWM output at the begining
of the period. This can be used for H bridge control for example.

The values are to be set from the application level. It is required
to allow config option PWM_DEADTIME in order to support dead time delay.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-03-07 01:30:01 +08:00
Karel Kočí
eab9e688d8 samv7: switch from printing numbers as signed to unsigned in QSPI
This switches from PRId32 to PRIu32. Those variables have unsigned type
and thus we should print them as such.
2023-03-06 18:51:50 +02:00
chao an
34a032b486 arm/armv8-m: add missing zig flags
Signed-off-by: chao an <anchao@xiaomi.com>
2023-03-06 10:54:08 -03:00
Huang Qi
bcf5700e8a tools/arm: Add missing -mcpu param for zig
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2023-03-06 11:27:53 +01:00
raiden00pl
9dc8f27dda arch/nrf53: add SoftDevice support 2023-03-05 19:31:07 -03:00
raiden00pl
5fd321e54d arch/nrf53: add systimer configuration 2023-03-05 19:31:07 -03:00
raiden00pl
3b92819792 arch/nrf53: initial clock configuration 2023-03-05 19:31:07 -03:00
raiden00pl
15a932f8e1 arch/nrf53: add more registers definitions 2023-03-05 19:31:07 -03:00
raiden00pl
242606a7d9 arch/nrf52/nrf52_sdc: fix memory configuration for MULTIROLE 2023-03-05 21:32:11 +02:00
raiden00pl
238b606057 arch/nrf52: fix configuration for SoftDevice, LFCLK is required but it doesn't have to be XTAL 2023-03-05 21:32:11 +02:00
raiden00pl
cf5cd222d6 Revert "arch/nrf52/Kconfig: update comment about SoftDevice used PPI channels"
This reverts commit 688d2bb820.

It's not clear how many PPI channels is required.
Let's assume the worst case scenario, which is the previous version.
2023-03-05 21:32:11 +02:00
Bernd Walter
5ca9adbe61 Copy I2C_M_NOSTART support from sam7v/sam_twihs.c driver 2023-03-06 01:39:21 +08:00
Huang Qi
e7bf464c7a arch/imx6: Fix a compilation error with UBSan
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2023-03-05 11:06:48 +02:00
raiden00pl
99b0bad94e arch/armv8-m: DSP extension is optional 2023-03-05 09:43:52 +08:00
Michal Lenc
1d88bceb79 samv7: raise input flow control warning only for serial drivers
Hardware flow control for serial requires the usage of DMAC channels
which is not yet supported for SAMv7 MCU. However the same config option
CONFIG_SERIAL_IFLOWCONTROL is also used for USB CDC/ACM flow control which
works well. Therefore the warning message should be raised only if
flow control is configured for USART driver and not for USB CDC/ACM.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-03-04 23:22:00 +08:00
raiden00pl
84d8b821e0 armv8-m/arm_ramvec_initialize.c: fix printf warning 2023-03-04 22:33:53 +08:00
raiden00pl
342fb22c3f arch/nrf52/.gitignore: clean up after SoftDevice update 2023-03-04 22:33:53 +08:00
raiden00pl
688d2bb820 arch/nrf52/Kconfig: update comment about SoftDevice used PPI channels 2023-03-04 22:33:53 +08:00
raiden00pl
bac798af07 arch/nrf52/sdc: remove no more needed core_cm4.h 2023-03-04 22:33:53 +08:00
raiden00pl
49446c8e76 arch/nrf53: support for APPROTECT, and disable it at default for now 2023-03-04 12:35:14 +09:00
raiden00pl
ad4af9b9c9 arch/nrf53: boot the net core 2023-03-04 12:35:14 +09:00
raiden00pl
150b3622a8 arch/nrf53_gpio: add interface to assign GPIO to the net core 2023-03-04 12:35:14 +09:00
raiden00pl
e3008e13f3 arch/nrf53_gpio: MCUSEL is available only for the app core 2023-03-04 12:35:14 +09:00
raiden00pl
7cbaa98d88 nrf52/nrf53_serial: remove redundant include 2023-03-04 12:35:14 +09:00
raiden00pl
d58753725e arch/nrf53: add initial register definitions for CTRL-AP, RESET and UICR 2023-03-04 12:35:14 +09:00
zhangyuan21
392eebf5e2 arch/armv7-a: fixed scu cpu tagram mask define issue
Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
2023-03-03 11:41:33 +08:00
raiden00pl
eda99e35bb arch/nrf52: use the lates SoftDevice release (v2.3.0)
A list of breaking changes:
- SoftDevice libraries was renamed and libaries are now cmpatible with all platfroms with a given faimily.
- The random number generator was decoupled from the controller and must now be provided by the user.
  We use arc4random_buf NuttX API for this.
- sdc_support_ API must be called before sdc_cfg_set()
- update public API terms to Bluetooth Core Specification v5.3 (mainly change slave/master to central/peripheral)
  NuttX NRF52 configuration options properly updated.
- BLE features are supported only if the proper BLE role is selected
- sdc_hci_evt_get() and sdc_hci_data_get() have been replaced by sdc_hci_get()
2023-03-03 09:41:17 +08:00
jturnsek
081b04f05e iMXRT MCUboot support 2023-03-02 22:40:44 +08:00
Jari Nippula
ab5d6d759a arch/arm/src/stm32f7/stm32_i2c.c: Driver cleanup
Remove unnecessary heap allocation by relocating ops inside priv data
2023-03-02 21:46:44 +08:00
Michal Lenc
93097be705 samv7: add support for PWM fault protection
This commit adds configurable fault protection to SAMv7 PWM driver.
The fault input can be used from peripherals as ADC or GPIO inputs.
Inputs from GPIO have configurable polarity (high or low). The PWM output
is automatically set to zero if fault input is active and restored
if fault input is not actived.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-03-02 11:08:25 +08:00
huxiandong
266455f01c mtd: Extend isbad and markbad func for mtd_dev_s
Signed-off-by: huxiandong <huxiandong@xiaomi.com>
2023-03-01 10:06:56 -03:00
SPRESENSE
b576a26d51 arch: cxd56xx: Fix emmc pin control on initialization error
Fix emmc pin control on initialization error.
2023-03-01 12:29:23 +08:00
SPRESENSE
57ca5c0401 arch: cxd56xx: Disable SubCore to use DMA
Disable SubCore to use SPI transfer with DMA because it may be used
by MainCore.
2023-03-01 12:29:23 +08:00
SPRESENSE
134424da18 arch: cxd56xx: Fix a warning in cxd56_serial.c
Fix a warning by -Wunused-function when CONFIG_UART2_SERIAL_CONSOLE=y.
2023-03-01 12:29:23 +08:00
SPRESENSE
700610e625 arch: cxd56xx: Fix eMMC uninitialize function
- Fix prototype function with prefix of cxd56.
- Add logic to unregister blockdriver.
- Minor fix nxstyle.
2023-03-01 12:29:23 +08:00
SPRESENSE
d643fb8511 arch: cxd56xx: Fix gnss poll when an event has already occurred
Fix an issue that poll with timeout=0 cannot detect events that have
already occurred.
2023-03-01 12:26:06 +08:00
SPRESENSE
1877be8ce9 arch: cxd56xx: Fix a freezing issue caused by power control
- Add retry timeout to prevent inifinite loop
- Change the register operation of power control
- Add exclusive control by semaphore into some functions
- Add short delay until power control is reflected
2023-03-01 12:17:29 +08:00
Huang Qi
8a389a06e1 Don't download tarball if a local git repo found
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2023-02-27 23:55:23 +08:00
Xiang Xiao
2c5f653bfd Remove the tail spaces from all files except Documentation
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-02-26 13:24:24 -08:00
Michal Lenc
49ce1c5df7 samv7: add support for ADC conversion triggering with PWM
This commit enhances ADC and PWM drivers with option to trigger ADC
conversion with events generated by PWM comparison units.

The generation of PWM events is handled by comparison units set up from
Kconfig option SAMV7_PWMx_TRIGn. ADC triggering from PWM can be selected
by AFECn_PWMTRIG option.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-02-26 10:47:12 +08:00
lilei19
38f64f559d change strcpy to strlcpy
Signed-off-by: lilei19 <lilei19@xiaomi.com>
2023-02-24 12:15:40 +08:00
Xiang Xiao
8b4ecac6c2 libc: Move math library from libs/libc/math to libs/libm/libm
to prepare the support of other implementation e.g.:
https://github.com/JuliaMath/openlibm
https://gitlab.com/gtd-gmbh/libmcs

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-02-23 10:40:07 +02:00
chao an
0e873b51c6 arm/backtrace/unwind: skip unaligned instruction
Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-23 14:06:52 +08:00
Michal Lenc
db6919648b samv7: add support for complementary PWM output
SAMv7 PWM driver supports complementary PWM output if both pins (H and L)
are defined and configured. This commit adds a configuration option to
configure the complementary L pin.

The pin definition has to be provided by board level support.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-02-22 02:22:10 +08:00
Karel Kočí
60bd4ac13d samv7: fix printf warnings in QSPI 2023-02-22 01:42:49 +08:00
Masayuki Ishikawa
69e6e17407 arch: imxrt: Enable IMXRT_ENET_ENHANCEDBD if !ARMV7M_DCACHE_WRITETHROUGH
Summary:
- I noticed that there are two kinds of descriptors for imxrt_enet.c
- The first one is the legacy descriptor and its size is 8bytes.
- The second one is the enhanced descriptor and its size is 32bytes.
- In both cases, we can not use a descriptor chain like stm32.
- Considering cache line alignment, the second one is perfect because
  one descriptor fits the Cortex-M7 cache line which would fix networking
  stability issues in d-cache write-back mode.

Impact:
- imxrt ethernet in d-cache write-back mode

Testing:
- Tested with ixmrt1060-evk:netnsh_dcache_wb (will be added later)

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-02-22 01:27:54 +08:00
Masayuki Ishikawa
3a4542f3c4 arch: imxrt: Fix CONFIG_IMXRT_ENET_ENHANCEDBD
Summary:
- I noticed that CONFIG_IMXRT_ENET_ENHANCEDBD is not correctly
  used though it is defined in Kconfig.
- This commit fixes this issue.

Impact:
- None

Testing:
- Tested with imxrt1060-evk:netnsh_dcache_wb (will be added later)

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-02-22 01:27:54 +08:00
chao an
60a0c2ed87 tools/ci: skip -Warray-bounds check due to bug of GCC-12.2
Wrong warning array subscript [0] is outside array bounds:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105523

Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-21 09:28:57 +08:00
Xiang Xiao
7d3a9b1cbc Revert "STM32 Nucleo: warning: #warning "Default Flash Configuration Used""
This reverts commit 62c15c03d3.

Fix warning: the choice symbol STM32_FLASH_CONFIG_G (defined at arch/arm/src/stm32/Kconfig:1275) is selected by the following symbols, but select/imply has no effect on choice symbols
 - ARCH_CHIP_STM32F412ZG (defined at arch/arm/src/stm32/Kconfig:1014)
2023-02-20 00:02:36 +02:00
Michal Lenc
333707e101 pwm: add PWM overwrite under CONFIG_PWM_OVERWRITE option
Generic drivers shoud not use architecture related config options like
CONFIG_SAMV7_PWM. This commit adds PWM pin overwrite under generic
configuration option CONFIG_PWM_OVERWRITE.

Now the overwrite can be used on other architectures as well or can be
completely disabled for SAMv7.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-02-19 00:16:41 +08:00
dirksavage88
02fc698e75 Add UART4 & UART5 to high density stm32f103 chips
Signed-off-by: dirksavage88 <dirksavage88@gmail.com>
2023-02-18 13:32:52 +08:00
Fotis Panagiotopoulos
9bfa9a0b49 stm32_eth: Enabled store-end-forward. 2023-02-18 11:08:46 +08:00
Fotis Panagiotopoulos
87a23f8e38 stm32_eth: Fixed alignment of Ethernet descriptors & buffers. 2023-02-18 11:06:59 +08:00
Michal Lenc
d52e875a99 samv7: fix build error in sam_mcan.c file
Commit d07792a caused a build error in sam_mcan.c file. This commit fixes
the build. The file now succesfully compiles and CAN works.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-02-17 14:58:37 -03:00
Jackson R
62c15c03d3 STM32 Nucleo: warning: #warning "Default Flash Configuration Used"
https://cwiki.apache.org/confluence/display/NUTTX/Configuration+Variables
Fixed the Warning F412ZG has 1028 KB Flash.
2023-02-17 23:22:32 +08:00
Fotis Panagiotopoulos
85ceb7920e Typo fixes. 2023-02-17 11:17:11 -03:00
David Sidrane
c6d3e7e087 stm32:dma v2 Remove CPU lock on HW fail 2023-02-17 14:23:27 +08:00
David Sidrane
d2ea49109a stm32h7:dma Remove CPU lock on HW fail 2023-02-17 14:23:27 +08:00
David Sidrane
8064f60a9e stm32f7:dma Remove CPU lock on HW fail 2023-02-17 14:23:27 +08:00
Fotis Panagiotopoulos
f78bdd3978 stm32_eth: Busy bit is cleared before accessing the MACMIIAR register. 2023-02-17 09:56:35 +08:00
Julian Oes
4f30c298bf stm32h7: reduce the extended filter size to 64
When I checked how this register was set I discovered that 128 was not
accepted by the H7 but 64 was ok. Looking at the STM32Cube's HAL it
seems to be only 64 words long, however, the reference manual claims
otherwise.

I have opened a discussion on the ST community forum
https://community.st.com/s/question/0D73W000001nzqFSAQ
but unfortunately not received an answer yet.

In the meantime, I think, we should update this to what I found to be
working though.

Signed-off-by: Julian Oes <julian@oes.ch>
2023-02-15 19:06:54 +08:00
Julian Oes
a59e65db3f stm32h7: fix comment
This was likely just a copy-paste error.

Signed-off-by: Julian Oes <julian@oes.ch>
2023-02-15 19:06:54 +08:00
Fotis Panagiotopoulos
1b372a55cc stm32_sdio: Fix in SDIO clocking configuration. 2023-02-11 23:29:11 +08:00
Michal Lenc
00e87962fd imxrt: add option to select PWM trigger source value from configuration
Current implementation supports the trigger generation only from timer
capture on period value. This is sufficient for PWM synchronization but
may not be enough for other purposes as ADC triggering for example.

This change adds an option to generate the trigger based on a duty
cycle value.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-02-11 20:07:28 +08:00
Masayuki Ishikawa
777c6c4aad arch: imxrt: Fix imxrt for CONFIG_BUILD_PROTECTED=y
Summary:
- Fix imxrt_allocateheap.c for CONFIG_BUILD_PROTECTED=y
- Call mpu_reset() in imxrt_mpuinit.c

Impact:
- CONFIG_BUILD_PROTECTED=y only

Testing:
- Tested with imxrt1060-evk:knsh (will be updated later)

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-02-09 23:30:50 -08:00
Janne Rosberg
739688f6c6 sama5/twi: add support for flexcom twi 2023-02-10 10:56:56 +08:00
Michal Lenc
725dfd5db9 samv7: fix compilation error when only DAC1 is configured
The function call dac_txdone(&g_dac1dev) was not contained in ifdef
section. This was cousing compilation error if only DAC1 was configured
as the structure g_dac1dev is defined only if DAC0 is used.

This commit fixes the error and ensures the function is called only if
corresponding DAC is configured.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2023-02-10 02:33:30 +08:00
TimJTi
becaf3bf9d Correct SAMA5_USBA_DRP to be SAMA5_USB_DRP 2023-02-10 01:01:03 +08:00
TimJTi
b3365858ee Fix sam_udphs to allow RNDIS to work
Update sam_udphs.c
2023-02-10 00:55:59 +08:00
Peter Bee
2ebccd82b6 drivers/video: add timestamp support
Add support for timestamp and change in related drivers

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2023-02-09 23:27:15 +08:00
chao an
e942a7c55e build/Kconfig: fix warnings detected by kconfiglib
Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-09 20:07:46 +08:00
chao an
3a0fdb019d nuttx: replace all ARRAY_SIZE()/ARRAYSIZE() to nitems()
Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-09 20:05:44 +08:00
TimJTi
4aada75249 Changes to allow board-specific DRP/OTG support
Update sam_udphs.c
2023-02-09 03:42:55 +08:00
Ville Juven
9ac3e841da group_addrenv: Fix call to group_addrenv for targets that don't need it 2023-02-09 00:14:52 +08:00
Nathan Hartman
8b2c8c73e8 arch/tiva: Serial TIOCxBRK BSD-compatible BREAK support
In the lower half UART driver for Tiva architecture (TM4C12x), adding
the TIOCxBRK ioctl calls, which allow an application to transmit a BSD
compatible line BREAK. TIOCSBRK starts the BREAK and TIOCCBRK ends it.

This architecture supports BSD-style BREAK in hardware. We write to
the BRK bit (bit 0) of the UART Line Control register (UARTLCRH) to
start the BREAK, which begins after the UART finishes shifting out the
current character in progress, if any, including its stop bit(s), and
continues indefinitely until we write to the BRK bit again to stop the
BREAK.

* arch/arm/src/tiva/Kconfig
  (config TIVA_UART_BREAKS): New. Appears as CONFIG_TIVA_UART_BREAKS
   in code.

* arch/arm/src/tiva/common/tiva_serial.c
  (struct up_dev_s): Add new field 'brk' to indicate line break in
   progress when built with CONFIG_TIVA_UART_BREAKS.
  (up_ioctl): Add cases for TIOCSBRK to turn BSD-compatible break on
   unconditionally and TIOCCBRK to turn break off unconditionally.
  (up_txint): Block enabling TX interrupt if line break in progress.
   This is similar to the STM32F7 implementation.
2023-02-08 23:55:28 +08:00
Nathan Hartman
5d2e1d40dc arch/tiva: Fix inability to control serial CTS/RTS via termios
* arch/arm/src/tiva/common/tiva_serial.c:
  (up_ioctl): PR #8406 (commit 1edec0aaa1) added support for
   configuring the serial port's CTS/RTS flow control at runtime using
   termios when built with CONFIG_SERIAL_TERMIOS and either or both of
   CONFIG_SERIAL_OFLOWCONTROL and CONFIG_SERIAL_IFLOWCONTROL. However,
   a runtime sanity check left over from before prevented this from
   working: When processing ioctl TCSETS, we would return -EINVAL if
   one or both of CCTS_OFLOW and CRTS_IFLOW were requested, which was
   not deserved if the requested features were in fact supported.
   Fixing the sanity check so it depends on features actually
   configured.
2023-02-08 10:31:11 +08:00
Nathan Hartman
1b3cac19a0 serial: Fix typo in comments (s/besued/because/) 2023-02-08 10:05:27 +08:00
Ville Juven
f4b82b6405 sched/addrenv: Remove up_addrenv_restore
The function is not relevant any longer, remove it. Also remove
save_addrenv_t, the parameter taken by up_addrenv_restore.

Implement addrenv_select() / addrenv_restore() to handle the temporary
instantiation of address environments, e.g. when a process is being
created.
2023-02-08 02:51:23 +08:00
Ville Juven
5713d85df0 group/group_addrenv: Move address environment from group -> tcb
Detach the address environment handling from the group structure to the
tcb. This is preparation to fix rare cases where the system (MMU) is left
without a valid page directory, e.g. when a process exits.
2023-02-08 02:51:23 +08:00
Nathan Hartman
5f9cb6faf4 drivers/serial: Fix docstrings on UART interrupt handlers 2023-02-07 04:41:36 +08:00
chao an
1b245664ad arm/rp2040: fix compile warning on boot2 build
ld: warning: boards/arm/rp2040/raspberrypi-pico-w/scripts/raspberrypi-pico-flash.ld contains output sections; did you forget -T?
Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-07 04:40:38 +08:00
chao an
5ac638944b arm/backtrace: fix compile warning
common/arm_backtrace_unwind.c: In function 'up_backtrace':
common/arm_backtrace_unwind.c:626:27:
warning: assignment to 'long unsigned int' from 'uint8_t (*)[]'\
{aka 'unsigned char (*)[]'} makes integer from pointer without a cast [-Wint-conversion]

  626 |           frame.stack_top = &g_intstacktop;
      |
2023-02-07 04:40:38 +08:00
wangbowen6
a11cb59af6 tc32/Make.defs: fix build break after merge unblock/block_task
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2023-02-04 18:25:58 -03:00
wangbowen6
f925e17f18 tlsr82/backtrace: tc32 backtrace bug fix
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2023-02-04 18:25:58 -03:00
chao an
7625126c91 Remove the remain MIN/MAX like macro
Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-03 23:22:41 +08:00
chao an
eca4951021 nuttx: Use MIN/MAX definitions from "sys/param.h"
Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-02 22:16:04 +08:00
Xiang Xiao
df102d1f06 Remove OK macro from the code base
let's use OK from sys/types.h instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-02-02 13:58:16 +01:00
chao an
4c8d244fae sched/getpid: replace syscall getpid/tid/ppid() to kernel version
NuttX kernel should not use the syscall functions, especially after
enabling CONFIG_SCHED_INSTRUMENTATION_SYSCALL, all system functions
will be traced to backend, which will impact system performance.

Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-02 10:33:01 +08:00
Nathan Hartman
5651940d02 tiva/serial: Allow changing CTS/RTS with termios
This is a follow-up to PR #6548, which added UART CTS/RTS support for
Tiva (TI TM4C12x) microcontrollers. This follow-up makes it possible,
when termios support is enabled with CONFIG_SERIAL_TERMIOS and CTS/RTS
support is enabled with CONFIG_SERIAL_OFLOWCONTROL and/or
CONFIG_SERIAL_IFLOWCONTROL, to query whether CTS/RTS are on/off at
runtime by utilizing ioctl TCGETS and to turn CTS/RTS on/off at runtime
by utilizing ioctl TCSETS.

* arch/arm/src/tiva/common/tiva_serial.c
  (up_set_format): Because this function is called from ioctl TCSETS to
   modify UART settings, and that IOCTL now respects CCTS_OFLOW and
   CRTS_IFLOW, move setting/clearing of Tiva UART's CTL register's RTSEN
   and CTSEN bits here...
  (up_setup): ...from here.
  (up_ioctl): For TCGETS, populate CCTS_OFLOW and CRTS_IFLOW bits as
   appropriate. For TCSETS, populate priv's oflow and iflow from
   supplied CCTS_OFLOW and CRTS_IFLOW bits.

Thanks to Petro Karashchenko for review and suggested fixes.

Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2023-02-02 09:44:07 +08:00
Nathan Hartman
f2e15b431c Support termios for Tiva
The lower-half serial driver for Tiva (TI TM4C12x) microcontrollers supports
termios, but Kconfig never enabled this support because we were missing the
ARCH_HAVE_SERIAL_TERMIOS configs. This is now enabled, allowing termios support
to be enabled with CONFIG_SERIAL_TERMIOS.

* arch/arm/src/tiva/Kconfig
  (config TIVA_UART0 thru TIVA_UART7): Select ARCH_HAVE_SERIAL_TERMIOS.
2023-02-02 09:43:09 +08:00