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* [components][clock_time] Refactor time subsystem around clock_time
Introduce the clock_time core with clock source/event separation, high-resolution scheduling, and boot-time helpers, plus clock_timer adapters for timer peripherals.
Remove legacy ktime/cputime/hwtimer implementations and migrate arch and BSP time paths to the new subsystem while keeping POSIX time integration functional.
Update drivers, Kconfig/SConscript wiring, documentation, and tests; add clock_time overview docs and align naming to clock_boottime/clock_hrtimer/clock_timer.
* [components][clock_time] Use BSP-provided clock timer frequency on riscv64
* [risc-v] Use runtime clock timer frequency for tick and delays
* [bsp] Add clock timer frequency hooks for riscv64 boards
* [bsp] Update Renesas RA driver doc clock_timer link
* [bsp] Sync zynqmp-r5-axu4ev rtconfig after config refresh
* [bsp][rk3500] Update rk3500 clock configuration
* [bsp][hpmicro] Add rt_hw_us_delay hook and update board delays
* [bsp][stm32l496-st-nucleo] enable clock_time for hwtimer sample in ci
* [bsp][hpmicro] Fix rtconfig include scope for hpm6750evk
Move rtconfig.h include outside the ENET_MULTIPLE_PORT guard for hpm6750evk and hpm6750evk2 so configuration macros are available regardless of ENET settings.
* [bsp][raspi3] select clock time for systimer
* [bsp][hpm5300evk] Trim trailing blank line
* [bsp][hpm5301evklite] Trim trailing blank line
* [bsp][hpm5e00evk] Trim trailing blank line
* [bsp][hpm6200evk] Trim trailing blank line
* [bsp][hpm6300evk] Trim trailing blank line
* [bsp][hpm6750evk] Trim trailing blank line
* [bsp][hpm6750evk2] Trim trailing blank line
* [bsp][hpm6750evkmini] Trim trailing blank line
* [bsp][hpm6800evk] Trim trailing blank line
* [bsp][hpm6e00evk] Trim trailing blank line
* [bsp][nxp] switch lpc178x to gcc and remove mcx timer source
* [bsp][stm32] fix the CONFIG_RT_USING_CLOCK_TIME issue.
* [docs][clock_time] add clock time documentation
* [docs][clock_time] Update clock time subsystem documentation
- Update device driver index to use correct page reference
- Clarify upper layer responsibilities in architecture overview
- Update README to describe POSIX/libc, Soft RTC, and device driver usage
- Refine architecture diagram with improved layout and color scheme
- Remove obsolete clock_timer.md file
* [kernel][utest] Trim trailing space
* [clock_time] Fix hrtimer wrap handling
* [clock_time] fix the static rt_inline issue
* [clock_time] fix the rt_clock_hrtimer_control result issue
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1. add dma support to the I2C driver to improve efficiency.
Signed-off-by: Ze-Hou <[email protected]>
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Requirement: The BSP for the k230 platform in the RT-Thread repository does not yet have an spi driver.
Solution: Provide spi driver for the k230 platform in the RT-Thread repository.
- Supports SPI0(OSPI) controller with 1/2/4/8 data lines.
- Supports SPI1(QSPI0) and SPI2(QSPI1) controllers with 1/2/4 data lines.
- Implements DMA-based transfers for OSPI, QSPI, and DSPI modes.
- Falls back to standard IRQ-driven transfers for legacy SPI mode (single line).
- Updates documentation in bsp/README.md
Signed-off-by: ChuanN-sudo <[email protected]>
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Requirement: The BSP for the k230 platform in the RT-Thread repository
does not yet have an I2C driver.
Solution: Provide I2C driver for the k230 platform in the RT-Thread
repository.
1. support i2c master mode
Signed-off-by: Ze-Hou <[email protected]>
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Many modules' utests currently don't support enabling all
tests at once. Furthermore, some modules' tests are complex,
for example due to their numerous dependencies on other
modules. This makes it nearly impossible to enable all
tests with a single global switch. Consequently, the
previously defined `RT_UTEST_USING_ALL_CASES` has lost
its original meaning.
We recommend deprecating this configuration switch. If a
module needs to enable a group of functional tests through
its own configuration, this local enable all switch should
be implemented by the module itself, and a global RTT enable
switch will no longer be provided.
If such a requirement arises in the future, we recommend
careful design, especially considering how to ensure that
turning on a single switch enables all dependencies for
all involved modules for ease of use.
Signed-off-by: Chen Wang <[email protected]>
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Requirement: The BSP for the k230 platform in the RT-Thread repository
does not yet have an RTC driver.
Solution: Provide RTC drivers for the k230 platform in the RT-Thread
repository, implementing timekeeping and alarm functionalities,
with interrupt support for the alarm feature.
Signed-off-by: Ze-Hou <[email protected]>
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The names of the utest cases defined in their respective
modules have been updated.
Some utest case names are not yet in their respective modules
because their paths need to be finalized before their unique
names can be determined. Currently, these names do not
appear to conflict with the unified names. These include:
- utest cases still in examples
- bsp/qemu-virt64-riscv/applications/test/test_vector/test_vector.c.
The entire test case should probably be placed in libcpu/risc-v
rather than bsp.
Signed-off-by: Chen Wang <[email protected]>
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Added pdma support for uart driver and a test file test_uart.c.
The test uses pdma to improve uart send speed,
to check if the driver works correctly.
Signed-off-by: XU HU [email protected]
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Added a temperature sensor driver and a test file test_ts.c.
The test uses temperature sensor to measure the chip temperature,
to check if the driver works correctly.
Signed-off-by: XU HU [email protected]
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Originally, the interrupt definitions of various peripherals
were distributed in various peripheral drivers, resulting
in duplicate definitions. Now they are defined in one place.
Signed-off-by: Chen Wang <[email protected]>
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This commit introduces the PDMA (Peripheral DMA) driver for K230 SoC,
providing essential DMA capabilities for peripheral data transfers.
Key features implemented:
1. PDMA channel request/release management
2. Channel start/stop control
3. Interrupt callback registration
4. Data transfer between device ports and DDR memory
The driver includes:
- Core driver implementation (drv_pdma.c/h)
- Build system support (SConscript)
- Basic test cases (test_pdma.c)
Tested with:
- PDMA channel request/release
- DDR to UART TX FIFO transfers
- UART RX FIFO to DDR transfers
Signed-off-by: eatvector <[email protected]>
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Added a PWM driver and a test file test_pwm.c.
The test uses PWM to control the LED brightness,
to check if the driver works correctly.
Signed-off-by: XU HU <[email protected]>
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Signed-off-by: Chen Wang <[email protected]>
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K230 supports 3 GPIO groups:
group0: GPIO0 ~ GPIO31, support i/o and irq
group1: GPIO32 ~ GPIO63, support i/o and irq
group2: GPIO64 ~ GPIO71, only support i/o.
Signed-off-by: Chen Wang <[email protected]>
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K230 support 6 general hardware timers and 3 stc timers.
This patch only implement drivers for general hw timers.
Signed-off-by: Chen Wang <[email protected]>
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Use utest assert API for utest cases.
Signed-off-by: Chen Wang <[email protected]>
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K230 has two watchdog timers.
Add unit tests based on utest framework.
Watchdog and test are both configuable, disabled by default.
Signed-off-by: Chen Wang <[email protected]>
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