rt-thread.git/bsp/stm32/libraries/HAL_Drivers/drivers/config/f4, branch copilot/create-dfs2-documentationUnnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/rt-thread.git/atom/bsp/stm32/libraries/HAL_Drivers/drivers/config/f4?h=copilot%2Fcreate-dfs2-documentation2024-04-24T05:42:03Z[bsp][stm32] fix bugs of i2c hardware drivers2024-04-24T05:42:03ZSCZeiDan53632180+SCZeiDan@users.noreply.github.com2024-04-24T05:42:03Zurn:sha1:7ca2ebc51ad0bacc99d239240fd6a20b93acde78
在STM32F429IGTx设备上使用硬件i2c驱动程序师遇到以下几个问题：
语法错误：drv_hard_i2c.c 行67、68中i2c_handle未正常替换过来，估计是上个版本对变量重命名后因为宏定义忽略了此处修改；
语法错误：drv_hard_i2c.c 行326中缺少一个"}"导致编译出错；
初始化i2c设备过程中对双地址选项进行设置时（i2c_handle->Init.OwnAddress2Masks = I2C_OA2_NOMASK），STM32F4系列SOC没有这个配置定义，于是我直接将双地址模式关闭了（i2c_handle->Init.DualAddressMode = I2C_DUALADDRESS_DISABLE）；
初始化i2c设备（DMA方式）过程中发现i2c_hard_config.h文件中未定义DMA通道配置；
主要补丁如下：
修复硬件i2c驱动代码中语法错误（drv_hard_i2c.c行67、68、326）；
关闭默认i2c双地址模式（drv_hard_i2c.c行75：I2C_DUALADDRESS_DISABLE）；
添加硬件i2c驱动配置文件DMA相关配置项，增加对SOC_SERIES_STM32F2、SOC_SERIES_STM32F4、SOC_SERIES_STM32F7系列芯片配置DMA_CHANNEL的适配[bsp][stm32] format code of i2c hardware drivers2024-03-08T05:29:32ZMeco Man920369182@qq.com2024-03-08T04:14:41Zurn:sha1:b85c4cade2cd730305e66c9c215a8c8e53c20e95[stm32][tim-config] fix F4 TIM6's IRQ source in STM32F4122024-03-08T01:39:57ZMeco Man920369182@qq.com2024-03-08T00:53:39Zurn:sha1:384a370c9a0bd92ff984d6ecfc077ba54a1f538a[stm32] split stm32 drivers as normal and nano drivers2023-12-03T13:25:00ZMeco Man920369182@qq.com2023-12-02T17:32:27Zurn:sha1:860094e89366bd6f714728e2e9c3de7517a91720
- move all normal drivers (devices framework drivers) into drivers
folder.
- create nano folder for nano drivers
nano drivers are only for a simply wrap of the HAL function, and
not seek for adopting rt-thread devcies framework.
- provide unified nano console and GPIO drivers.