#include <iostream> #include <limits> using namespace std; int main() { uint32_t r1 = numeric_limits<uint32_t>::max(); float r2 = static_cast<float>(numeric_limits<uint32_t>::max()); uint32_t r3 = static_cast<uint32_t>(static_cast<float>(numeric_limits<uint32_t>::max())...
static mqtt_event_t event; uint8_t sendbuf[2048]; /* sendbuf should be large enough to hold multiple whole mqtt messages */ uint8_t recvbuf[1024]; /* recvbuf should be large enough any whole mqtt message expected to be received */ static TaskHandle_t client_daemon; static int open...
打开TBinaryProtocol.h和TBinaryProtocol.tcc,修改其readString和writeString方法 template <classTransport_>template<typename StrType>uint32_t TBinaryProtocolT<Transport_>::readString(StrType&str) { uint32_t result; int32_t size; result=readI32(size); result+=readStringBody(str, size);//modified b...
UINT32 UniqueProcessId; UINT32 InheritedFromUniqueProcessId; } PROCESS_BASIC_INFORMATION32; typedef struct _UNICODE_STRING32 { USHORT Length; USHORT MaximumLength; PWSTR Buffer; } UNICODE_STRING32, *PUNICODE_STRING32; typedef struct _PEB32 { UCHAR InheritedAddressSpace; UCHAR ReadImageFileExecOptions...
以上代码主要是为了对使能外部时钟并等待HSE稳定,当HSE时钟稳定之后,HSEStatus = (uint32_t)0x01;之后执行以下代码 /* Enable Prefetch Buffer */FLASH->ACR|=FLASH_ACR_PRFTBE;/* Flash 2 wait state */FLASH->ACR&=(uint32_t)((uint32_t)~FLASH_ACR_LATENCY);FLASH->ACR|=(uint32_t)FLASH_ACR_LA...
typedef signed int int32_t; typedef unsigned char uint8_t; typedef unsigned short uint16_t; typedef unsigned int uint32_t; # ifdef CONFIG_WIN32 typedef signed __int64 int64_t; typedef unsigned __int64 uint64_t; # else /* other OS */ ...
接收数据是通过响应CDC_Itf_Receive(uint8_t* Buf, uint32_t *Len)回调函数实现的，每次USB控制器收...
IOPB_EN (uint32_t)1 << 3 #defineIOPC_EN (uint32_t)1 << 4 #defineIOPD_EN (uint32_t)1 << 5 #defineIOPE_EN (uint32_t)1 << 6 #defineIOPF_EN (uint32_t)1 << 7 #defineIOPG_EN (uint32_t)1 << 8 #define
使用指向参数列表的指针编写格式化输出到控制台。 这些版本的_vcprintf、_vcprintf_l、_vcwprintf、_vcwprintf_l具有安全增强功能,如CRT 中的安全功能中所述。 重要 此API 不能用于在 Windows 运行时中执行的应用程序。 有关详细信息,请参阅通用 Windows 平台应用中不支持的 CRT 函数。