ToUInt16 ToUInt32 ToUInt64 TryFromBase64Chars TryFromBase64String TryToBase64Chars TryToHexString TryToHexStringLower Konwerter<TInput,TOutput> Datamisalignedexception DateOnly DateTime Datetimekind Datetimeoffset DayOfWeek Dbnull Liczba dziesiętna Delegat Delegate.InvocationListEnumerator<TDelegate> Divide...
(((uint32_t)0x60020000) )是32位的IO地址(物理地址,硬件上设定的,不可修改)(__IO uint16_t *)是读取该地址的参数值,其值为16位参数.实际上是读取0x60020000寄存器的参数,或者可以说是这个IO口现在的状态.
uint16_t WriteFlashBuff[STM32_SOCTER_SIZE/2];//写入flash的缓存 按照半字长度计算 //地址 uint32_t head_addr = addr; //起始地址 uint32_t end_addr = head_addr + 2*datalength; //结束地址 //地址偏移 uint32_t head_addr_off; //起始地址的偏移 uint32_t end_addr_off; //结束地址的偏...
楼主 我感觉 第一个 USARTx->DR = (Data & (uint16_t)0x01FF);和 return (uint16_t)(USARTx->DR & (uint16_t)0x01FF) 你上面 说了 是 给数据 给 寄存器 下面 的 DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)&USART1->DR; 是取寄存器的地址 我就说个 ...
big endian）形式存储，由小到大排列且无重复的整型集合。它存储的类型包括16位、32位和64位的整型数...
1.把datetime转成字符串: 2017-11-23 17:05:18 2.把字符串转成datetime: 2017-11-23 16:10:...
uint32_t data1;, uint8_t data2; data2 = data1; 是不是就将最低的8位传送给了 data2?? 如果要传送次低的8位: data2 = data1>>8; 就可以了??? 求助 extern void GPIO_OUT(uint32_t Output) { uint16_t temp1,temp2; temp1=(uint16_t)Output; temp2=(uint16_t)Output; GPIOA->ODR...
typedefunsignedintuint32_t; typedefunsignedlonglonguint64_t; intmain(void) { charcData='a'; shortsData=1; intiData=2; longlData=3; longlongllData=4; uint8_tucData=5; uint16_tusData=6; uint32_tuiData=7; uint64_tullData=8;
10.NSData转Uint16 + (uint16_t)uint16FromBytes:(NSData *)fData { NSAssert(fData.length == 2, @"uint16FromBytes: (data length != 2)"); NSData *data = [self dataWithReverse:fData];; uint16_t val0 = 0; uint16_t val1 = 0; [data getBytes:&val0 range:NSMakeRange(0, 1)...
int64_t my_int = 999999999999999999; printf("This is my_int: %I64d\n", my_int); 1. 2. 3. 4. 微软对格式化输出的解释: 原文地址: https://docs.microsoft.com/en-us/cpp/c-runtime-library/format-specification-syntax-printf-and-wprintf-functions?view=vs-2019 ...