327 lines
10 KiB
C++
327 lines
10 KiB
C++
#include <stdint.h>
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#include <algorithm>
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#include <QString>
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#include <QDebug>
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#include "tslib.h"
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#include "shared_mem_buffer.h"
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// ///////////////////////////////////////////////////////////////////////////////////
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// control serial interface gui <--> serial
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// ///////////////////////////////////////////////////////////////////////////////////
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void epi_setSerial(int BaudNr,
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QString BaudStr,
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QString ComName,
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uint8_t connect) {
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memset(&SharedMemBuffer::getData()->rs.comportName[0], 0x00,
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sizeof(SharedMemBuffer::getData()->rs.comportName));
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strncpy(SharedMemBuffer::getData()->rs.comportName,
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ComName.toStdString().c_str(),
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sizeof(SharedMemBuffer::getData()->rs.comportName)-1);
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memset(&SharedMemBuffer::getData()->rs.baudStr[0], 0x00,
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sizeof(SharedMemBuffer::getData()->rs.baudStr));
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strncpy(SharedMemBuffer::getData()->rs.baudStr,
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BaudStr.toStdString().c_str(),
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sizeof(SharedMemBuffer::getData()->rs.baudStr)-1);
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SharedMemBuffer::getData()->rs.baudNr = BaudNr;
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SharedMemBuffer::getData()->rs.connect = connect;
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}
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void epi_closeSerial(void) {
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SharedMemBuffer::getData()->rs.connect = 0;
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}
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void gpi_serialChanged(void) {
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// serial confirms that port was closed or opened
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// rs_connect=2; // Flanke, nur 1x öffnen/schließen
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SharedMemBuffer::getData()->rs.connect = 2;
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}
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uint8_t gpi_getSerialConn(void) {
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return SharedMemBuffer::getDataConst()->rs.connect;
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}
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int gpi_getBaudNr(void) {
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return SharedMemBuffer::getDataConst()->rs.baudNr;
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}
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QString gpi_getComPortName(void) {
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return SharedMemBuffer::getDataConst()->rs.comportName;
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}
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void gpi_serialIsOpen(bool offen) {
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SharedMemBuffer::getData()->rs.portIsOpen = offen;
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}
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bool epi_isSerialPortOpen() {
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// true: port is open false: port is closed
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return SharedMemBuffer::getDataConst()->rs.portIsOpen;
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}
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// ///////////////////////////////////////////////////////////////////////////////////
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// Control transfer gui <--> serial
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// ///////////////////////////////////////////////////////////////////////////////////
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void epi_startEmmision(char start) {
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SharedMemBuffer::getData()->AutoEmissionOn = start;
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}
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bool gpi_isEmmisionOn(void) {
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return SharedMemBuffer::getDataConst()->AutoEmissionOn;
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}
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uint16_t gpi_getPeriodicSendTimeVal() {
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SharedMemBuffer::getData()->datif.sendingPer_changed = 0;
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if ((SharedMemBuffer::getDataConst()->datif.sendingPeriod < 3) ||
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(SharedMemBuffer::getDataConst()->datif.sendingPeriod > 10000)) {
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return 130; // ms, default
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}
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return SharedMemBuffer::getDataConst()->datif.sendingPeriod;
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}
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void epi_setPeriodicSendTimeVal(uint16_t val) {
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if (val>=3 && val<10000) {
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SharedMemBuffer::getData()->datif.sendingPer_changed = 1;
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SharedMemBuffer::getData()->datif.sendingPeriod = val;
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}
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}
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bool gpi_PeriodicSendTimeHasChanged() {
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return SharedMemBuffer::getDataConst()->datif.sendingPer_changed;
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}
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// ///////////////////////////////////////////////////////////////////////////////////
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// Status Display gui <--> serial
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// ///////////////////////////////////////////////////////////////////////////////////
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// linke Spalte, über Connect Button
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static QString txt4comStateLine;
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QString epi_getTxt4comStateLine(void) {
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// GUI: get Text for serial Comport-State Line
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return txt4comStateLine;
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}
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void gpi_setTxt4comStateLine(QString txtline) {
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// serial: write Text to be displayed in serial Comport-State line (like "connected")
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txt4comStateLine.clear();
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if (txtline=="")
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txt4comStateLine.clear();
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else
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txt4comStateLine=txtline;
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}
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void epi_clrTxt4comStateLine() {
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txt4comStateLine.clear();
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}
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// rechte Spalte, oberste Statuszeile
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// I) "Handshakes" (serial Control) flow.cpp
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// geht überhaupt was raus? kommt überhaupt was zurück?
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static QString txt4HsStateLine;
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QString epi_getTxt4HsStateLine(void) {
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return txt4HsStateLine;
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}
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void gpi_setTxt4HsStateLine(QString txtline) {
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txt4HsStateLine.clear();
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if (txtline=="")
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txt4HsStateLine.clear();
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else
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txt4HsStateLine=txtline;
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}
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void epi_clrTxt4HsStateLine() {
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txt4HsStateLine.clear();
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}
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// II) Master receive state (empfangenes Telgramm OK? crc? length? )
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// Statuszeile Auswertung der SlaveResponse (serial Frame, CRC usw) (prot.cpp)
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static QString txt4masterStateLine;
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QString epi_getTxt4masterStateLine(void) {
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return txt4masterStateLine;
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}
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void gpi_setTxt4masterStateLine(QString txtline) {
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txt4masterStateLine.clear();
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if (txtline=="")
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txt4masterStateLine.clear();
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else
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txt4masterStateLine=txtline;
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}
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void epi_clrTxt4masterStateLine() {
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txt4masterStateLine.clear();
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}
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//---------------------------------------------------------------------------------------------
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// III Slave receive (from Master) OK? if then show results, if not then show errors
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// entweder Empfangsfehler anzeigen (crc? length?) oder result OUT-OK, OUT_ERR, IN_OK, IN_ERR
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// Hintergrund: wenn der Slave Fehler im Master-Telegramm gefunden hat, dann kann er es auch
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// nicht verwenden und nichts ausgeben oder einlesen
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static QString txt4resultStateLine;
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QString epi_getTxt4resultStateLine(void) {
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return txt4resultStateLine;
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}
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void gpi_setTxt4resultStateLine(QString txtline) {
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txt4resultStateLine.clear();
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if (txtline=="")
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txt4resultStateLine.clear();
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else
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txt4resultStateLine=txtline;
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}
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void epi_clrTxt4resultStateLine() {
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txt4resultStateLine.clear();
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}
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//---------------------------------------------------------------------------------------------
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// IV Statuszeile Empfangsdaten
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static QString txt4dataLine;
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QString epi_getTxt4dataStateLine(void) {
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// GUI: get Text for serial Comport-State Line
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return txt4dataLine;
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}
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void gpi_setTxt4dataStateLine(QString txtline) {
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// serial: write Text to be displayed in serial Comport-State line (like "connected")
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txt4dataLine.clear();
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if (txtline=="")
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txt4dataLine.clear();
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else
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txt4dataLine=txtline;
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}
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void epi_clrTxt4dataStateLine() {
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txt4dataLine.clear();
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}
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//---------------------------------------------------------------------------------------------
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// 5. Zeile: Datif Ergebnis, Daten brauchbar?
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static QString txt4datifReceive;
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QString epi_getTxt4datifLine(void) {
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return txt4datifReceive;
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}
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void gpi_setTxt4datifLine(QString txtline) {
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txt4datifReceive.clear();
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if (txtline=="")
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txt4datifReceive.clear();
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else
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txt4datifReceive=txtline;
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}
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void epi_clrTxt4datifLine() {
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txt4datifReceive.clear();
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}
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//---------------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------------
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static QString txt4diagWindow;
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QString epi_getTxt4RsDiagWin(void) {
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return txt4diagWindow;
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}
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void gpi_setTxt4RsDiagWin(QString txtline) {
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txt4diagWindow.clear();
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if (txtline=="")
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txt4diagWindow.clear();
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else
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txt4diagWindow=txtline;
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}
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void epi_clrTxt4RsDiagWin() {
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txt4diagWindow.clear();
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}
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//---------------------------------------------------------------------------------------------
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static QString sndTxt4diagWindow;
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QString epi_get2ndTxt4RsDiagWin(void) {
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return sndTxt4diagWindow;
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}
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void gpi_set2ndTxt4RsDiagWin(QString txtline) {
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sndTxt4diagWindow.clear();
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if (txtline=="")
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sndTxt4diagWindow.clear();
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else
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sndTxt4diagWindow=txtline;
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}
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void epi_clr2ndTxt4RsDiagWin() {
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sndTxt4diagWindow.clear();
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}
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// ///////////////////////////////////////////////////////////////////////////////////
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// Memory for Slave responses, common data
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// ///////////////////////////////////////////////////////////////////////////////////
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void gpi_storeResult_serialTestOK(bool wasOk) {
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SharedMemBuffer::getData()->Sdata.serialTestResult = wasOk;
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}
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bool epi_getResult_serialTestOK() {
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// retval: true: test was successful, got right response
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return SharedMemBuffer::getDataConst()->Sdata.serialTestResult;
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}
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// ///////////////////////////////////////////////////////////////////////////////////
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// Store received data for hwapi
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// ///////////////////////////////////////////////////////////////////////////////////
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void gpi_startNewRequest() {
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SharedMemBuffer::getData()->Sdata.pProtResultOk = 0;
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}
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void gpi_storeResultOfLastRequest(bool answisok) {
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SharedMemBuffer::getData()->Sdata.pProtResultOk = answisok ? 1 : 2;
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}
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uint8_t epi_getResultOfLastRequest() {
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// retval: 0: in progress 1: OK 2: error
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return SharedMemBuffer::getDataConst()->Sdata.pProtResultOk;
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}
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void gpi_storeRecPayLoad(uint8_t RdDlen, uint8_t const *receivedData) {
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SharedMemBuffer::getData()->Sdata.receivedDataLength
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= std::min(RdDlen, (uint8_t)(64));
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memset((char *)(&SharedMemBuffer::getData()->Sdata.receivedDataBlock[0]),
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0x00, sizeof(SharedMemBuffer::getData()->Sdata.receivedDataBlock));
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strncpy((char *)(&SharedMemBuffer::getData()->Sdata.receivedDataBlock[0]),
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(char const *)receivedData,
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sizeof(SharedMemBuffer::getData()->Sdata.receivedDataBlock)-1);
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}
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uint16_t epi_getLastPayLoad(uint16_t plBufSiz, uint8_t *payLoad) {
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// get data back in *pl, max 64 byte
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// retval = nr of bytes received. If host buffer too small then
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// only plBufSíz bytes are copied to pl
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// plBufSíz=size of host buffer
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uint16_t ml = std::min(plBufSiz, (uint16_t)(64));
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if (SharedMemBuffer::getDataConst()->Sdata.receivedDataLength < ml) {
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ml = SharedMemBuffer::getDataConst()->Sdata.receivedDataLength;
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}
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strncpy((char *)payLoad,
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(char const *)(&SharedMemBuffer::getData()->Sdata.receivedDataBlock[0]),
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ml);
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return SharedMemBuffer::getDataConst()->Sdata.receivedDataLength;
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}
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