STM_EVAL_LEDInit(LED4);/* USART configuration */USART_Config();/* Wake up from USART STOP mode by Start bit Method */WakeUp_StartBitMethod();/* Configure SystemClock*/RestoreConfiguration();/* Configure and enable the systick timer to generate an interrupt each 1 ms */SysTick_Config((...
Usart1_Configvoid Usart1_Config(void){ GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; //使能 PA AFIO总线 串口1 RCC_APB2PeriphCl
void USART1_Config(void){ GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE); (1) USART_InitStructure.USART_BaudRate = 115200; (2) USART_InitStructure.USART_WordLength = USART_WordLength_8b; (3) USART_InitStructure....
//Sets USART to the EDBG virtual COM port of SAMD21 Xprovoidconfigure_usart(void){structusart_configconfig_usart;usart_get_config_defaults(&config_usart); config_usart.baudrate =9600;//Need to find the SERCOM/pins connected to EDBG on the SAMW25/* config_usart.mux_setting = EDBG_CDC_...
下面是对UART接口初始化的代码,分析其中的代码的作用。void USART1_Config(void){A.GPIO_InitTypeDef GPIO_InitStru
a..\USER\hw_config.c(28): warning: #177-D: variable "USART_InitStructure" was declared but never referenced . \ USER \ hw_config.c(28): warning: #177-D: variable “USART_InitStructure” was declared but never referenced[translate]...
求翻译:..\USER\hw_config.c(28): warning: #177-D: variable "USART_InitStructure" was declared but never referenced是什么意思?待解决 悬赏分:1 - 离问题结束还有 ..\USER\hw_config.c(28): warning: #177-D: variable "USART_InitStructure" was declared but never referenced问题...