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Merge pull request #2 from lloi7/win32

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Win32
This commit is contained in:
xinyang
2019-05-15 16:49:03 +08:00
committed by GitHub
parent f9eab62680 c2d2fd9c8a
commit 30dbdaac1a
11 changed files with 70 additions and 84 deletions
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1
.gitignore vendored
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@@ -1,4 +1,5 @@
cmake-build-debug cmake-build-debug
build
.idea .idea
tools/TrainCNN/.idea tools/TrainCNN/.idea
tools/TrainCNN/__pycache__ tools/TrainCNN/__pycache__

3
CMakeLists.txt
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@@ -45,6 +45,5 @@ INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/armor/include)
INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/others/include) INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/others/include)
TARGET_LINK_LIBRARIES(${BIN_NAME} ${CMAKE_THREAD_LIBS_INIT}) TARGET_LINK_LIBRARIES(${BIN_NAME} ${CMAKE_THREAD_LIBS_INIT})
TARGET_LINK_LIBRARIES(${BIN_NAME} ${OpenCV_LIBS}) TARGET_LINK_LIBRARIES(${BIN_NAME} ${OpenCV_LIBS})

8
energy/src/energy/calibrate/structing.cpp
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@@ -28,14 +28,14 @@ void Energy::StructingElementErodeDilate(cv::Mat &src) {
// imshow("dilate_1", src); // imshow("dilate_1", src);
erode(src,src, element_erode_1); erode(src,src, element_erode_1);
imshow("erode_1", src); // imshow("erode_1", src);
dilate(src, src, element_dilate_2); dilate(src, src, element_dilate_2);
imshow("dilate_2", src); // imshow("dilate_2", src);
erode(src,src, element_erode_2); erode(src,src, element_erode_2);
imshow("erode_2", src); // imshow("erode_2", src);
dilate(src, src, element_dilate_3); dilate(src, src, element_dilate_3);
imshow("dilate_3", src); // imshow("dilate_3", src);
} }

5
energy/src/energy/find/energy_finder.cpp
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@@ -19,7 +19,8 @@ int Energy::findFan(const cv::Mat &src, vector<EnergyPart> &fans, int &last_fans
std::vector<vector<Point> > fan_contours; std::vector<vector<Point> > fan_contours;
StructingElementClose(src_bin,6,6); StructingElementClose(src_bin,6,6);
imshow("fan struct",src_bin);
// imshow("fan struct",src_bin);
findContours(src_bin, fan_contours, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_NONE); findContours(src_bin, fan_contours, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_NONE);
@@ -72,7 +73,7 @@ int Energy::findArmor(const cv::Mat &src, vector<EnergyPart> &armors, int &last_
StructingElementErodeDilate(src_bin); StructingElementErodeDilate(src_bin);
// StructingElementClose(src_bin,10,10); // StructingElementClose(src_bin,10,10);
imshow("armor struct",src_bin); // imshow("armor struct",src_bin);
findContours(src_bin, armor_contours, CV_RETR_LIST, CV_CHAIN_APPROX_NONE); findContours(src_bin, armor_contours, CV_RETR_LIST, CV_CHAIN_APPROX_NONE);
findContours(src_bin, armor_contours_external, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_NONE); findContours(src_bin, armor_contours_external, CV_RETR_EXTERNAL, CV_CHAIN_APPROX_NONE);

34
energy/src/energy/get/gimble_rotation_get.cpp
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@@ -16,38 +16,38 @@ void Energy::gimbleRotation(){
cv::Point2f real_hit_point; cv::Point2f real_hit_point;
stretch(hit_point, real_hit_point); stretch(hit_point, real_hit_point);
float origin_yaw = -0.13;
float origin_pitch = 13.18;
/*origin_yaw = mark_yaw;
origin_pitch = mark_pitch;*/
if(position_mode == 1){ if(position_mode == 1){
yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(mark_yaw * PI / 180) - real_hit_point.x), attack_distance)); yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(origin_yaw * PI / 180) - real_hit_point.x), attack_distance));
pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance)); pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(origin_pitch*PI/180)-real_hit_point.y), attack_distance));
} }
else if(position_mode == 2){ else if(position_mode == 2){
yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(mark_yaw * PI / 180) - real_hit_point.x), attack_distance)); yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(origin_yaw * PI / 180) - real_hit_point.x), attack_distance));
pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance)); pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(origin_pitch*PI/180)-real_hit_point.y), attack_distance));
} }
else if(position_mode == 3){ else if(position_mode == 3){
yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(mark_yaw * PI / 180) - real_hit_point.x), attack_distance)); yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(origin_yaw * PI / 180) - real_hit_point.x), attack_distance));
pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance)); pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(origin_pitch*PI/180)-real_hit_point.y), attack_distance));
} }
else if(position_mode == 4){ else if(position_mode == 4){
yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(mark_yaw * PI / 180) - real_hit_point.x), attack_distance)); yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(origin_yaw * PI / 180) - real_hit_point.x), attack_distance));
pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance)); pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(origin_pitch*PI/180)-real_hit_point.y), attack_distance));
} }
else if(position_mode == 5){ else if(position_mode == 5){
yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(mark_yaw * PI / 180) - real_hit_point.x), attack_distance)); yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(origin_yaw * PI / 180) - real_hit_point.x), attack_distance));
pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance)); pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(origin_pitch*PI/180)-real_hit_point.y), attack_distance));
} }
else if(position_mode == 6){ else if(position_mode == 6){
yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(mark_yaw * PI / 180) - real_hit_point.x), attack_distance)); yaw_rotation = static_cast<float>(180 / PI * atan2((attack_distance * tan(origin_yaw * PI / 180) - real_hit_point.x), attack_distance));
pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance)); pitch_rotation = static_cast<float>(180 / PI * atan2((attack_distance*tan(origin_pitch*PI/180)-real_hit_point.y), attack_distance));
} }
// else{ // else{
// pitch_rotation = 5.5+static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance)); // pitch_rotation = 5.5+static_cast<float>(180 / PI * atan2((attack_distance*tan(mark_pitch*PI/180)-real_hit_point.y), attack_distance));
// } // }
// yaw_rotation = static_cast<float>(180 / PI * atan2((ATTACK_DISTANCE*tan(3.5*PI/180)-STRETCH*(hit_point.x-cycle_center.x)), ATTACK_DISTANCE));
// pitch_rotation = static_cast<float>(180 / PI * atan2((ATTACK_DISTANCE*tan(9.1*PI/180)-STRETCH*(hit_point.y-cycle_center.y)), ATTACK_DISTANCE));
// cout<<"cur: "<<curr_yaw<<endl;
// cout<<"hit point: "<<hit_point<<'\t'<<"cycle center: "<<cycle_center<<endl;
} }

9
energy/src/energy/run.cpp
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@@ -20,7 +20,7 @@ int Energy::run(cv::Mat &src){
gimble_zero_points.clear(); gimble_zero_points.clear();
isSendTarget = false; isSendTarget = false;
if(mark==0)return 0; //if(mark==0)return 0;
// if(all_armor_centers.size()>200)all_armor_centers.clear(); // if(all_armor_centers.size()>200)all_armor_centers.clear();
// if(first_armor_centers.size()>200)first_armor_centers.clear(); // if(first_armor_centers.size()>200)first_armor_centers.clear();
@@ -30,7 +30,7 @@ int Energy::run(cv::Mat &src){
// imshow("img_preprocess",src); // imshow("img_preprocess",src);
threshold(src, src, energy_part_param_.GRAY_THRESH, 255, THRESH_BINARY); threshold(src, src, energy_part_param_.GRAY_THRESH, 255, THRESH_BINARY);
imshow("bin",src); // imshow("bin",src);
fans_cnt = findFan(src, fans, last_fans_cnt); fans_cnt = findFan(src, fans, last_fans_cnt);
@@ -54,7 +54,10 @@ int Energy::run(cv::Mat &src){
// cycle_center = cv::Point(335, 246); // cycle_center = cv::Point(335, 246);
// radius = 116.936; // radius = 116.936;
attack_distance = ATTACK_DISTANCE * 120/ radius; // attack_distance = ATTACK_DISTANCE * 120/ radius;
attack_distance = 794 + 1245 * 75 * (1/radius - 1/113.9);
// cout << "attack distance: " << attack_distance << endl;
getFanPosition(fanPosition, fans, cycle_center, radius); getFanPosition(fanPosition, fans, cycle_center, radius);
getArmorPosition(armorPosition, armors, cycle_center, radius); getArmorPosition(armorPosition, armors, cycle_center, radius);

2
main.cpp
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@@ -37,7 +37,7 @@ void uartReceive(Serial *uart);
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
process_options(argc, argv); process_options(argc, argv);
Serial uart(115200); Serial uart(115200);
thread receive(uartReceive, &uart); thread receive(uartReceive, &uart);
bool flag = true; bool flag = true;

2
others/energy.Config
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@@ -1,4 +1,4 @@
create_time = "2019-05-14 19:59:50"; create_time = "2019-05-14 20:21:31";
internal_id = "E7FCFFE8999B"; internal_id = "E7FCFFE8999B";
resolution : resolution :
{ {

17
others/include/camera/camera_define.h
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@@ -14,21 +14,22 @@ typedef unsigned int UINT;
typedef unsigned long long UINT64; typedef unsigned long long UINT64;
typedef int BOOL; typedef int BOOL;
typedef unsigned char BYTE; typedef unsigned char BYTE;
typedef unsigned int DWORD; #define DWORD unsigned int
typedef void* PVOID; typedef void* PVOID;
typedef void* HWND; #define HWND typedef void*
typedef char* LPCTSTR; #define LPCTSTR char*
typedef unsigned short USHORT; typedef unsigned short USHORT;
typedef short SHORT; typedef short SHORT;
typedef unsigned char* LPBYTE; typedef unsigned char* LPBYTE;
typedef char CHAR; typedef char CHAR;
typedef short WORD; #define WORD short
typedef INT HANDLE; #define HANDLE INT
typedef void VOID; #define VOID void
typedef unsigned long ULONG; typedef unsigned long ULONG;
typedef void** LPVOID; #define LPVOID void**
typedef unsigned char UCHAR; typedef unsigned char UCHAR;
typedef void* HMODULE; #define HMODULE void*
#define TRUE 1 #define TRUE 1

25
others/src/camera/camera_wrapper.cpp
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@@ -72,28 +72,9 @@ bool CameraWrapper::init() {
return false; return false;
} }
LOGM("successfully loaded %s!", filepath); LOGM("successfully loaded %s!", filepath);
/* if(mode == 0){ double t;
// 不使用自动曝光 CameraGetExposureTime(h_camera, &t);
CameraSetAeState(h_camera, false); LOGM("Exposure time: %lfms", t / 1000.0);
// 曝光时间10ms
CameraSetExposureTime(h_camera, 10000);
double t;
CameraGetExposureTime(h_camera, &t);
LOGM("Exposure time: %lfms", t/1000.0);
// 模拟增益4
CameraSetAnalogGain(h_camera, 64);
// 使用预设LUT表
CameraSetLutMode(h_camera, LUTMODE_PRESET);
// 抗频闪
// CameraSetAntiFlick(h_camera, true);
}
else if(mode == 1){
// 不使用自动曝光
CameraSetAeState(h_camera, false);
// 抗频闪
// CameraSetAntiFlick(h_camera, true);
}
*/
/*让SDK进入工作模式，开始接收来自相机发送的图像 /*让SDK进入工作模式，开始接收来自相机发送的图像
数据。如果当前相机是触发模式，则需要接收到 数据。如果当前相机是触发模式，则需要接收到
触发帧以后才会更新图像。 */ 触发帧以后才会更新图像。 */

48
others/src/serial/serial.cpp
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@@ -42,12 +42,12 @@ bool Serial::openPort(UINT portNo) {
char szPort[50]; char szPort[50];
sprintf_s(szPort, "COM%d", portNo); sprintf_s(szPort, "COM%d", portNo);
/** <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><EFBFBD><EFBFBD> */ /** 打开指定的串口 */
hComm = CreateFileA(szPort, /** <EFBFBD>豸<EFBFBD><EFBFBD>,COM1,COM2<EFBFBD><EFBFBD> */ hComm = CreateFileA(szPort, /** 设备名,COM1,COM2等 */
GENERIC_READ | GENERIC_WRITE, /** <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ,<2C><>ͬʱ<CDAC><CAB1>д */ GENERIC_READ | GENERIC_WRITE, /** 访问模式,可同时读写 */
0, /** <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ,0<><30>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ 0, /** 共享模式,0表示不共享 */
NULL, /** <EFBFBD><EFBFBD>ȫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,һ<><D2BB>ʹ<EFBFBD><CAB9>NULL */ NULL, /** 安全性设置,一般使用NULL */
OPEN_EXISTING, /** <EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD>򴴽<EFBFBD>ʧ<EFBFBD><CAA7> */ OPEN_EXISTING, /** 该参数表示设备必须存在,否则创建失败 */
0, 0,
0); 0);
@@ -55,7 +55,7 @@ bool Serial::openPort(UINT portNo) {
} }
void Serial::ClosePort() { void Serial::ClosePort() {
/** <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>ڱ<EFBFBD><EFBFBD>򿪣<EFBFBD><EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD> */ /** 如果有串口被打开，关闭它 */
if (hComm != INVALID_HANDLE_VALUE) { if (hComm != INVALID_HANDLE_VALUE) {
CloseHandle(hComm); CloseHandle(hComm);
hComm = INVALID_HANDLE_VALUE; hComm = INVALID_HANDLE_VALUE;
@@ -63,7 +63,7 @@ void Serial::ClosePort() {
} }
bool Serial::InitPort(UINT portNo, UINT baud, char parity, UINT databits, UINT stopsbits, DWORD dwCommEvents) { bool Serial::InitPort(UINT portNo, UINT baud, char parity, UINT databits, UINT stopsbits, DWORD dwCommEvents) {
/** <EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA>Ϊ<EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>ʽ,<2C>Թ<EFBFBD><D4B9><EFBFBD>DCB<EFBFBD>ṹ */ /** 临时变量,将制定参数转化为字符串形式,以构造DCB结构 */
char szDCBparam[50]; char szDCBparam[50];
sprintf_s(szDCBparam, "baud=%d parity=%c data=%d stop=%d", baud, parity, databits, stopsbits); sprintf_s(szDCBparam, "baud=%d parity=%c data=%d stop=%d", baud, parity, databits, stopsbits);
@@ -87,40 +87,40 @@ bool Serial::InitPort(UINT portNo, UINT baud, char parity, UINT databits, UINT
DCB dcb; DCB dcb;
if (bIsSuccess) { if (bIsSuccess) {
/** <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD>ҹ<EFBFBD><D2B9>촮<EFBFBD><ECB4AE>DCB<43><42><EFBFBD><EFBFBD> */ /** 获取当前串口配置参数,并且构造串口DCB参数 */
bIsSuccess = GetCommState(hComm, &dcb); bIsSuccess = GetCommState(hComm, &dcb);
bIsSuccess = BuildCommDCB(szDCBparam, &dcb); bIsSuccess = BuildCommDCB(szDCBparam, &dcb);
if (!bIsSuccess) { if (!bIsSuccess) {
cout << "Create dcb fail with "<< GetLastError() << endl; cout << "Create dcb fail with "<< GetLastError() << endl;
} }
/** <EFBFBD><EFBFBD><EFBFBD><EFBFBD>RTS flow<EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ /** 开启RTS flow控制 */
dcb.fRtsControl = RTS_CONTROL_ENABLE; dcb.fRtsControl = RTS_CONTROL_ENABLE;
} }
if (bIsSuccess) { if (bIsSuccess) {
/** ʹ<EFBFBD><EFBFBD>DCB<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ô<EFBFBD><EFBFBD><EFBFBD>״̬ */ /** 使用DCB参数配置串口状态 */
bIsSuccess = SetCommState(hComm, &dcb); bIsSuccess = SetCommState(hComm, &dcb);
if (!bIsSuccess) { if (!bIsSuccess) {
cout << "SetCommState error!" << endl; cout << "SetCommState error!" << endl;
} }
} }
/** <EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD>ڻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ /** 清空串口缓冲区 */
PurgeComm(hComm, PURGE_RXCLEAR | PURGE_TXCLEAR | PURGE_RXABORT | PURGE_TXABORT); PurgeComm(hComm, PURGE_RXCLEAR | PURGE_TXCLEAR | PURGE_RXABORT | PURGE_TXABORT);
return bIsSuccess; return bIsSuccess;
} }
UINT Serial::GetBytesInCOM() const { UINT Serial::GetBytesInCOM() const {
DWORD dwError = 0; /** <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ DWORD dwError = 0; /** 错误码 */
COMSTAT comstat; /** COMSTAT<EFBFBD>ṹ<EFBFBD><EFBFBD>,<2C><>¼ͨ<C2BC><CDA8><EFBFBD>豸<EFBFBD><E8B1B8>״̬<D7B4><CCAC>Ϣ */ COMSTAT comstat; /** COMSTAT结构体,记录通信设备的状态信息 */
memset(&comstat, 0, sizeof(COMSTAT)); memset(&comstat, 0, sizeof(COMSTAT));
UINT BytesInQue = 0; UINT BytesInQue = 0;
/** <EFBFBD>ڵ<EFBFBD><EFBFBD><EFBFBD>ReadFile<EFBFBD><EFBFBD>WriteFile֮ǰ,ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD><EFBFBD>־ */ /** 在调用ReadFile和WriteFile之前,通过本函数清除以前遗留的错误标志 */
if (ClearCommError(hComm, &dwError, &comstat)) { if (ClearCommError(hComm, &dwError, &comstat)) {
BytesInQue = comstat.cbInQue; /** <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뻺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD> */ BytesInQue = comstat.cbInQue; /** 获取在输入缓冲区中的字节数 */
} }
return BytesInQue; return BytesInQue;
@@ -132,13 +132,13 @@ bool Serial::WriteData(const unsigned char* pData, unsigned int length) {
return false; return false;
} }
/** <EFBFBD>򻺳<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ /** 向缓冲区写入指定量的数据 */
BOOL bResult = TRUE; BOOL bResult = TRUE;
DWORD BytesToSend = 0; DWORD BytesToSend = 0;
bResult = WriteFile(hComm, pData, length, &BytesToSend, NULL); bResult = WriteFile(hComm, pData, length, &BytesToSend, NULL);
if (!bResult) { if (!bResult) {
DWORD dwError = GetLastError(); DWORD dwError = GetLastError();
/** <EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD>ڻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ /** 清空串口缓冲区 */
PurgeComm(hComm, PURGE_RXCLEAR | PURGE_RXABORT); PurgeComm(hComm, PURGE_RXCLEAR | PURGE_RXABORT);
ErrorHandler(); ErrorHandler();
return false; return false;
@@ -152,17 +152,17 @@ bool Serial::ReadData(unsigned char *buffer, unsigned int length) {
return false; return false;
} }
/** <EFBFBD>ӻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡlength<EFBFBD>ֽڵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ /** 从缓冲区读取length字节的数据 */
BOOL bResult = TRUE; BOOL bResult = TRUE;
DWORD totalRead = 0, onceRead = 0; DWORD totalRead = 0, onceRead = 0;
while (totalRead < length) { while (totalRead < length) {
bResult = ReadFile(hComm, buffer, length-totalRead, &onceRead, NULL); bResult = ReadFile(hComm, buffer, length-totalRead, &onceRead, NULL);
totalRead += onceRead; totalRead += onceRead;
if ((!bResult)) { if ((!bResult)) {
/** <EFBFBD><EFBFBD>ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD>Ը<EFBFBD><D4B8>ݸô<DDB8><C3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD> */ /** 获取错误码,可以根据该错误码查出错误原因 */
DWORD dwError = GetLastError(); DWORD dwError = GetLastError();
/** <EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD>ڻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */ /** 清空串口缓冲区 */
PurgeComm(hComm, PURGE_RXCLEAR | PURGE_RXABORT); PurgeComm(hComm, PURGE_RXCLEAR | PURGE_RXABORT);
ErrorHandler(); ErrorHandler();
return false; return false;
@@ -265,17 +265,17 @@ int Serial::set_opt(int fd, int nSpeed, char nEvent, int nBits, int nStop) {
} }
switch (nEvent) { switch (nEvent) {
case 'O': //<EFBFBD><EFBFBD>У<EFBFBD><EFBFBD> case 'O': //奇校验
newtio.c_cflag |= PARENB; newtio.c_cflag |= PARENB;
newtio.c_cflag |= PARODD; newtio.c_cflag |= PARODD;
newtio.c_iflag |= (INPCK | ISTRIP); newtio.c_iflag |= (INPCK | ISTRIP);
break; break;
case 'E': //żУ<EFBFBD><EFBFBD> case 'E': //偶校验
newtio.c_iflag |= (INPCK | ISTRIP); newtio.c_iflag |= (INPCK | ISTRIP);
newtio.c_cflag |= PARENB; newtio.c_cflag |= PARENB;
newtio.c_cflag &= ~PARODD; newtio.c_cflag &= ~PARODD;
break; break;
case 'N': //<EFBFBD><EFBFBD>У<EFBFBD><EFBFBD> case 'N': //无校验
newtio.c_cflag &= ~PARENB; newtio.c_cflag &= ~PARENB;
break; break;
default:break; default:break;