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<title>rt-thread.git/bsp/at32/libraries/rt_drivers/SConscript, branch v5.3.0-beta</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.</subtitle>
<id>http://cgit.235523.xyz/rt-thread.git/atom/bsp/at32/libraries/rt_drivers/SConscript?h=v5.3.0-beta</id>
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<updated>2026-07-16T05:19:57Z</updated>
<entry>
<title>[bsp][drivers][soft_i2c] unify the software I2C driver</title>
<updated>2026-07-16T05:19:57Z</updated>
<author>
<name>CYFS</name>
<email>2805686936@qq.com</email>
</author>
<published>2026-07-15T09:54:33Z</published>
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<id>urn:sha1:414ff7f3710168dbf99a398e18b2a4ff8448b005</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[components][clock_time] Refactor time subsystem around clock_time (#11111)</title>
<updated>2026-01-31T09:44:27Z</updated>
<author>
<name>Bernard Xiong</name>
<email>bernard.xiong@gmail.com</email>
</author>
<published>2026-01-31T09:44:27Z</published>
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<id>urn:sha1:743b614875fc33257be47ab53b6c5e040ec27893</id>
<content type='text'>
* [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</content>
</entry>
<entry>
<title>[bsp/at32] 1.add support m412/416 series, 2.add drv_can_v2 driver (support canfd)</title>
<updated>2024-09-02T04:41:18Z</updated>
<author>
<name>sheltonyu</name>
<email>59359365+sheltonyu@users.noreply.github.com</email>
</author>
<published>2024-09-02T04:41:18Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=a40f2a62ef95e7decb8e6ae755827e80dee203bf'/>
<id>urn:sha1:a40f2a62ef95e7decb8e6ae755827e80dee203bf</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[bsp/at32] 1.add support hwi2c driver, 2.update all firmware libraries. (#9241)</title>
<updated>2024-07-24T15:22:50Z</updated>
<author>
<name>sheltonyu</name>
<email>59359365+sheltonyu@users.noreply.github.com</email>
</author>
<published>2024-07-24T15:22:50Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=d1c7712bfb68ab6de9b6e88d8ad511320682507c'/>
<id>urn:sha1:d1c7712bfb68ab6de9b6e88d8ad511320682507c</id>
<content type='text'>
* 1.add support hwi2c driver, 2.update all firmware libraries

* update some files and fixed errors

* add support a423 at hwi2c driver

* add .ignore_format.yml</content>
</entry>
<entry>
<title>[bsp/at32] 1.add support at32f402/405 series, 2.update emac/rtc/qspi/usb drivers (#8245)</title>
<updated>2023-11-09T08:38:19Z</updated>
<author>
<name>sheltonyu</name>
<email>59359365+sheltonyu@users.noreply.github.com</email>
</author>
<published>2023-11-09T08:38:19Z</published>
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<id>urn:sha1:ed357aa0141a03924e647a71fff59a66c66d34f1</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[bsp/at32] add support dac driver</title>
<updated>2023-04-18T09:16:57Z</updated>
<author>
<name>sheltonyu</name>
<email>sheltonyu@163.com</email>
</author>
<published>2023-04-18T06:45:45Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=8612d5e119c0d85e58871e12ec68e442688b3091'/>
<id>urn:sha1:8612d5e119c0d85e58871e12ec68e442688b3091</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[bsp/at32] add support usb driver (#6968)</title>
<updated>2023-02-25T02:47:04Z</updated>
<author>
<name>sheltonyu</name>
<email>59359365+sheltonyu@users.noreply.github.com</email>
</author>
<published>2023-02-25T02:47:04Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=a5c62b9a847fb44bb060e475c8473709cb6a2d05'/>
<id>urn:sha1:a5c62b9a847fb44bb060e475c8473709cb6a2d05</id>
<content type='text'>
* add support usb driver

* fixed code format error</content>
</entry>
<entry>
<title>[serial]增加at32的serial_v2驱动</title>
<updated>2023-02-24T06:54:20Z</updated>
<author>
<name>jonas</name>
<email>jonaswen@163.com</email>
</author>
<published>2023-02-23T07:42:30Z</published>
<link rel='alternate' type='text/html' href='http://cgit.235523.xyz/rt-thread.git/commit/?id=7bf66488537c3c8fe89bc74fd32cea23fe44e2f6'/>
<id>urn:sha1:7bf66488537c3c8fe89bc74fd32cea23fe44e2f6</id>
<content type='text'>
</content>
</entry>
<entry>
<title>[bsp/at32] 1.407/437 uart2 pins change to pd5/pd6. 2.uart and spi drivers suppor… (#6695)</title>
<updated>2022-12-07T03:13:25Z</updated>
<author>
<name>sheltonyu</name>
<email>59359365+sheltonyu@users.noreply.github.com</email>
</author>
<published>2022-12-07T03:13:25Z</published>
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<id>urn:sha1:a64750ebede641742d0e4d646169531000d8b2c2</id>
<content type='text'>
* 1.407/437 uart2 pins change to pd5/pd6. 2.uart and spi drivers support dma

* [bsp/at32] remove #ifndef</content>
</entry>
<entry>
<title>[bsp/at32] 1、调整文件结构，合并各系列独立的rt-drivers，以便维护。 2、更新各系列library和工程相关内容</title>
<updated>2022-05-19T07:00:03Z</updated>
<author>
<name>sheltonyu</name>
<email>sheltonyu@163.com</email>
</author>
<published>2022-05-19T03:07:28Z</published>
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<id>urn:sha1:d466bd054045d9a92fc36069793ac75d242e5583</id>
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</content>
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