stm32f407_i2c_read_write_example uint8_t Write_24Cxx(uint16_t Addr, uint8_t Data, uint8_t Mem_Type) { uint32_t timeout = I2C_TIMEOUT_MAX; uint8_t upper_addr,lower_addr; lower_addr = (uint8_t)((0x00FF)&Addr); if(Mem_Type==M24512) { Addr = Addr>>8; upper_addr = ...
下图是“Example Selector”标签页的界面,左边的过滤项栏,包括两大部分:第一部分是开发板相关的过滤项,有开发板类型和MCU系列的选择;第二部分是工程相关的过滤项,有IED的选择,工程类型选择(外设例程,应用例程和开发板的Demo。这三个类型分别对应STM32Cube库中Project下的Example,Applications和Demonstrations目录下的例...
HAL_I2C_Master_Transmit works, HAL_I2C_Master_Tran... STM32 MCUs Products Secure Boot and Read Out Protection STM32 MCUs Products Find More Solutions Unanswered Threads Discrepancy in RCC_AHB4ENR Address for STM32H7A3RG... LWIP + FreeRTOS Ping Issues LPTIM2 not counting when clocked...
LL(Low Layer) Examples Readme files 4.3.3.Hardware tools↑ The ST-LINK/V3 is an in-circuit debugger for the STM8 and STM32 microcontrollers. Most of the time it is embedded on the board. If not you can use theSTLinks-V3miniorSTLinks-V3SETstandalone devices. ...
And if the driver for example needs functions from the LL I2C C-files, the driver Kconfig file should include the following entry select USE_STM32_LL_I2C Use STM32Cube in your application: It may happen that you want to access STM32Cube APIs in your application, either because it is not...
MDK的工程项目中,添加后的效果如下: ThreadX/Ports分组文件位置 文件tx_initialize_low_level.s在路径ThreadX\ports\cortex_m4\ac6\example_build。 其它文件在路径Thread\ports\cortex_m4ac6\src。 ThreadX/Source分组文件位置 全部在路径ThreadX\common\src,所有文件全部进来 推荐使用下面的方法添加,...
STM32Cube MCU Full Package for the STM32F1 series - (HAL + LL Drivers, CMSIS Core, CMSIS Device, MW libraries plus a set of Projects running on all boards provided by ST (Nucleo, Evaluation and Discovery Kits)) - STM32CubeF1/Projects/STM32F103RB...
就是现在在学i2c 搞那个温湿度传感器(aht20) 然后搞到这种地步 温度显示差不多正常30°左右 湿度的话80多网上 还乱变 (现在就把底层逻辑搭建好了 用的知识也很基础 不知道咋用一些别的知识精进一下)来个佬帮下忙呗 共4 张 空舟zzz 4-7 1 大佬们,点完build没反应怎么办呀 贴吧用户_... 点完stm...
Fairly regularly (around ~1.5 hours, on a 100Hz interrupt, with other transactions alongside), I find that the system has locked up - some interrupts are still being serviced (e.g: I2C, CAN), but the application flow has entirely halted...
(3)Advanced Settings高级设置 ①Driver Selector选项可以配置使用的是HAL库还是LL库,STM32CubeMX插件是以HAL库为基础的,且目前STM32CubeMX插件仅支持HAL库及LL库,我们这里选择默认的HAL库。 ②Generated Function Calls(生成的函数调用)中,有如图4.1.2. 23两个可选栏: Do Not Generate Function Call(不生成函数...