根据提供的example.c文件,将必要的接口移植至 STM32 工程的main.c中。 根据linksdk-lwm2m\examples\tuya_nbiot_demo\tuya_nbiot_demo.c例程,将 SDK 的主状态机循环放在while(1)中。为了保证 SDK 运行质量,主循环请不要有较长阻塞延时。 intmain(void){/* USER CODE BEGIN 1 */intret = OPRT_OK;/* ...
ThreadX/Ports分组文件位置 文件tx_initialize_low_level.s在路径ThreadX\ports\cortex_m4\ac5\example_build。 其它文件在路径ThreadX\ports\cortex_m4\ac5\src。 ThreadX/Source分组文件位置 全部在路径ThreadX\common\src,所有文件全部添加进来 推荐使用下面的方法添加,有效防止MDK大批量添加源文件造成的卡顿问题:...
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ThreadX\ports\cortex_m4\ac6\src。 ThreadX/Source分组文件位置 全部在路径ThreadX\common\src,所有文件全部添加进来 推荐使用下面的方法添加,有效防止MDK大批量添加源文件造成的卡顿问题:...
Now it is time to understand which features to use to receive data with UART and DMA to offload CPU. As for the sake of this example, we use memory buffer array of20bytes. DMA will transfer data received from UART to this buffer. Steps to start. We assume that UART has been initializ...
文件tx_initialize_low_level.s在路径ThreadX\ports\cortex_m4\ac6\example_build。 其它文件在路径ThreadX\ports\cortex_m4\ac6\src。 ThreadX/Source分组文件位置 全部在路径ThreadX\common\src,所有文件全部添加进来 推荐使用下面的方法添加,有效防止MDK大批量添加源文件造成的卡顿问题: 5.4.4 第2.4步,添加配...
UART Upgrade Step 5:For switch type ISP Mode, After upgrade,please remember to switch back to Flash mode and press RESET Button to run the firmware. Step 6:Always run AT+FDR after update firmware. This is to reset the device to factory settings of the new firmware. ...
USE_FULL_LL_DRIVER TX_ENABLE_FPU_SUPPORT 用于支持硬件FPU TX_ENABLE_STACK_CHECKING 用于栈检测 TX_INCLUDE_USER_DEFINE_FILE 用于包含tx_user.h ASM汇编文件里面添加的宏定义: TX_ENABLE_FPU_SUPPORT 5.4.10 第2.10步,添加头文件路径 需要添加的路径如下: ...
(LL) drivers to maximize user understanding - how to convert theory into practice. Some STM32Cube firmware packages include same example using HAL drivers too. Some of them are (with link to example; list is not exhausted) listed below. All examples are identified asUART_ReceptionToIdle_...
Based on the fileexample.c, port the necessary interfaces to the filemain.cof the STM32 project. Based on the routinelinksdk-lwm2m\examples\tuya_nbiot_demo\tuya_nbiot_demo.c, put the main state machine loop of the SDK in thewhile(1). To ensure the SDK runs well, do not set a lo...
// 使能串口中断接收HAL_UART_Receive_IT(&huart1,(uint8_t*)&DataTemp_UART1,1); 任意位置添加printf重定向函数: 代码语言:javascript 代码运行次数:0 复制 Cloud Studio代码运行 #include"stdio.h"intfputc(int ch,FILE*f){HAL_UART_Transmit(&huart1,(uint8_t*)&ch,1,0XFF);returnch;} ...