generated from ut-issl/repository-template
-
Notifications
You must be signed in to change notification settings - Fork 11
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
7 changed files
with
241 additions
and
197 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
181 changes: 181 additions & 0 deletions
181
Examples/minimum_user_for_s2e/src/src_user/IfWrapper/Sils/sils_sci_if.cpp
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,181 @@ | ||
| #pragma section REPRO | ||
| /** | ||
| * @file | ||
| * @brief sils_sci_if | ||
| * @details SCI COMでやりとりするIF | ||
| SCIComPort classは基本的にEQU ZEUSのコードを流用 | ||
| */ | ||
|
|
||
| #include "sils_sci_if.hpp" | ||
|
|
||
| #ifdef WIN32 | ||
| SCIComPort::SCIComPort(int port) | ||
| { | ||
| char port_settings[15]; | ||
| snprintf(port_settings, 15, "%s%d", "\\\\.\\COM", port); | ||
| // ビルド通らなかったので，ZEUSからちょっと変えた | ||
| myHComPort_ = CreateFile(port_id, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); | ||
|
|
||
| if ((int)myHComPort_ == -1) | ||
| { | ||
| // 正常にポートオープンできていない場合は終了 | ||
| CloseHandle(myHComPort_); | ||
| init_success = false; | ||
| return; | ||
| } | ||
|
|
||
| // どうやら正常ポートopenにならないっぽく，これが必要 | ||
| init_success = true; | ||
|
|
||
| // ポートのボーレート、パリティ等を設定 | ||
| config_.BaudRate = 115200; | ||
| config_.Parity = PARITY_NONE; | ||
| config_.ByteSize = 8; | ||
| config_.StopBits = STOPBITS_10; | ||
|
|
||
| // Parity、StopBits、DataBitsも同様に設定 | ||
| SetCommState(myHComPort_, &config_); | ||
| } | ||
|
|
||
| SCIComPort::~SCIComPort(void) | ||
| { | ||
| if (init_success == true) | ||
| { | ||
| CloseHandle(myHComPort_); | ||
| } | ||
| } | ||
|
|
||
| int SCIComPort::Send(unsigned char* buffer, size_t offset, size_t count) | ||
| { | ||
| DWORD toWriteBytes = count; // 送信したいバイト数 | ||
| DWORD writeBytes; // 実際に送信されたバイト数 | ||
|
|
||
| if (init_success == true) | ||
| { | ||
| WriteFile(myHComPort_, buffer + offset, toWriteBytes, &writeBytes, NULL); | ||
| return writeBytes; | ||
| } | ||
| else | ||
| { | ||
| return 0; | ||
| } | ||
| } | ||
|
|
||
| int SCIComPort::Receive(unsigned char* buffer, size_t offset, size_t count) | ||
| { | ||
| DWORD fromReadBytes = count; // 受信したいバイト数 | ||
| DWORD dwErrors; | ||
| COMSTAT ComStat; | ||
| DWORD dwCount; // 受信したバイト数 | ||
|
|
||
| if (init_success == true) | ||
| { | ||
| ClearCommError(myHComPort_, &dwErrors, &ComStat); | ||
| dwCount = ComStat.cbInQue; | ||
|
|
||
| if (dwCount > 0) | ||
| { | ||
| if (dwCount < count) | ||
| { | ||
| fromReadBytes = dwCount; | ||
| ReadFile(myHComPort_, buffer + offset, fromReadBytes, &dwCount, NULL); | ||
| } | ||
| else | ||
| { | ||
| fromReadBytes = count; // 読み込みすぎるとデータが失われるので読み込む量を制御 | ||
| ReadFile(myHComPort_, buffer + offset, fromReadBytes, &dwCount, NULL); | ||
| } | ||
| } | ||
|
|
||
| return dwCount; | ||
| } | ||
| else | ||
| { | ||
| return 0; | ||
| } | ||
| } | ||
|
|
||
| #else | ||
|
|
||
| SCIComPort::SCIComPort(int port) | ||
| { | ||
| char port_settings[13]; | ||
| snprintf(port_settings, 13, "%s%d", "/dev/tnt", port); | ||
| if((myHComPort_ = open(port_settings, O_RDWR | O_NOCTTY | O_NONBLOCK))<0) { | ||
| close(myHComPort_); | ||
| init_success = false; | ||
| return; | ||
| } | ||
|
|
||
| // どうやら正常ポートopenにならないっぽく，これが必要 | ||
| init_success = true; | ||
|
|
||
| cfsetispeed(&config_, 115200); | ||
| cfsetospeed(&config_, 115200); | ||
| config_.c_cflag &= ~PARENB; // No Parity | ||
| config_.c_cflag &= ~CSTOPB; // 1 Stop Bit | ||
| config_.c_cflag &= ~CSIZE; | ||
| config_.c_cflag |= CS8; // 8 Bits | ||
| tcsetattr(myHComPort_, TCSANOW, &config_); | ||
| } | ||
|
|
||
| SCIComPort::~SCIComPort(void) | ||
| { | ||
| if (init_success == true) | ||
| { | ||
| close(myHComPort_); | ||
| } | ||
| } | ||
| int SCIComPort::Send(unsigned char* buffer, size_t offset, size_t count) | ||
| { | ||
| unsigned long toWriteBytes = count; // 送信したいバイト数 | ||
| unsigned long writeBytes; // 実際に送信されたバイト数 | ||
|
|
||
| if (init_success == true) | ||
| { | ||
| writeBytes = write(myHComPort_, buffer + offset, toWriteBytes); | ||
| return writeBytes; | ||
| } | ||
| else | ||
| { | ||
| return 0; | ||
| } | ||
| } | ||
|
|
||
| int SCIComPort::Receive(unsigned char* buffer, size_t offset, size_t count) | ||
| { | ||
| unsigned long fromReadBytes = count; // 受信したいバイト数 | ||
| unsigned long dwErrors; | ||
| unsigned long ComStat_cbInQue; | ||
| unsigned long dwCount; // 受信したバイト数 | ||
|
|
||
| if (init_success == true) | ||
| { | ||
| dwCount = ComStat_cbInQue; | ||
|
|
||
| if (dwCount > 0) | ||
| { | ||
| if (dwCount < count) | ||
| { | ||
| fromReadBytes = dwCount; | ||
| dwCount = read(myHComPort_, buffer + offset, fromReadBytes); | ||
| } | ||
| else | ||
| { | ||
| fromReadBytes = count; // 読み込みすぎるとデータが失われるので読み込む量を制御 | ||
| dwCount = read(myHComPort_, buffer + offset, fromReadBytes); | ||
| } | ||
| } | ||
|
|
||
| return dwCount; | ||
| } | ||
| else | ||
| { | ||
| return 0; | ||
| } | ||
| } | ||
|
|
||
| #endif | ||
|
|
||
| #pragma section | ||
|
|
43 changes: 43 additions & 0 deletions
43
Examples/minimum_user_for_s2e/src/src_user/IfWrapper/Sils/sils_sci_if.hpp
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| /** | ||
| * @file | ||
| * @brief sils_sci_if | ||
| * @details SCI COMでやりとりするIF | ||
| SCIComPort classは基本的にEQU ZEUSのコードを流用 | ||
| */ | ||
| #ifndef SILS_SCI_IF_HPP_ | ||
| #define SILS_SCI_IF_HPP_ | ||
|
|
||
| #ifdef WIN32 | ||
| #include <Windows.h> | ||
| #else | ||
| #include <fcntl.h> | ||
| #include <termios.h> | ||
| #include <unistd.h> | ||
| #endif | ||
|
|
||
| #include <stddef.h> | ||
| #include <stdio.h> | ||
|
|
||
| // ZEUS SILSからのコピー | ||
| class SCIComPort | ||
| { | ||
| public: | ||
| SCIComPort(int port); | ||
| virtual ~SCIComPort(void); | ||
|
|
||
| int Send(unsigned char* buffer, size_t length, size_t offset); | ||
| int Receive(unsigned char* buffer, size_t length, size_t offset); | ||
|
|
||
| private: | ||
| #ifdef WIN32 | ||
| HANDLE myHComPort_; | ||
| DCB config_; | ||
| #else | ||
| int myHComPort_; | ||
| struct termios config_; | ||
| #endif | ||
| bool init_success; | ||
| }; | ||
|
|
||
| #endif | ||
|
|
Oops, something went wrong.