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<title>rt-thread.git/bsp/stm32/libraries/HAL_Drivers/drivers/drv_hard_i2c.h, branch master</title>
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<updated>2026-05-06T07:30:39Z</updated>
<entry>
<title>refactor[STM32][DMA]: add common DMA helper layer for HAL drivers</title>
<updated>2026-05-06T07:30:39Z</updated>
<author>
<name>wdfk-prog</name>
<email>1425075683@qq.com</email>
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<published>2026-05-05T01:06:22Z</published>
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- add drv_dma common helpers and stm32_dma_config descriptors for STM32 series
- refactor i2c, spi, usart, qspi, and sdio DMA setup and deinit paths to reuse the common layer
- unify DMA IRQ enable, rollback handling, and const board-level DMA configuration usage
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<entry>
<title>feat:[STM32][I2C]:Distinguish STM32 I2C timing semantics by IP generation</title>
<updated>2026-04-13T09:52:38Z</updated>
<author>
<name>wdfk-prog</name>
<email>1425075683@qq.com</email>
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<published>2026-04-13T03:43:53Z</published>
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<entry>
<title>feat[stm32][i2c]: support poll/int/dma transfer paths and i2c4</title>
<updated>2026-04-07T03:47:11Z</updated>
<author>
<name>wdfk-prog</name>
<email>1425075683@qq.com</email>
</author>
<published>2026-03-14T07:08:57Z</published>
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<entry>
<title>[bsp][stm32] hardware i2c driver add support for STM32F1 series</title>
<updated>2024-12-13T22:46:07Z</updated>
<author>
<name>zzk597</name>
<email>63964145+zzk597@users.noreply.github.com</email>
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<published>2024-12-13T22:46:07Z</published>
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<entry>
<title>[bsp][stm32] fix hardware i2c driver bug</title>
<updated>2024-04-02T03:21:09Z</updated>
<author>
<name>Dyyt587</name>
<email>67887002+Dyyt587@users.noreply.github.com</email>
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<published>2024-04-02T03:21:09Z</published>
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<entry>
<title>[bsp][stm32] add hardware i2c driver</title>
<updated>2024-03-08T03:59:47Z</updated>
<author>
<name>Dyyt587</name>
<email>67887002+Dyyt587@users.noreply.github.com</email>
</author>
<published>2024-03-08T03:59:47Z</published>
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