make it volatile
This commit is contained in:
Tristan Krause
parent
4d2ea6013c
commit
de7143887d
25 changed files with 368 additions and 377 deletions
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@ -136,13 +136,12 @@ std::vector<std::string> B15F::getBoardInfo(void)
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while(n--)
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{
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uint8_t len = usart.readByte();
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std::cout << (int) len << std::endl;
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std::string str;
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while(len--)
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while(len--) {
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str += static_cast<char>(usart.readByte());
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std::cout << str << std::endl;
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}
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info.push_back(str);
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}
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@ -215,7 +214,7 @@ uint16_t B15F::analogRead(uint8_t channel)
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return usart.readInt();
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}
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bool B15F::analogSequence(uint8_t channel_a, uint16_t* buffer_a, uint32_t offset_a, uint8_t channel_b, uint16_t* buffer_b, uint32_t offset_b, uint16_t start, int16_t delta, uint16_t count)
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void B15F::analogSequence(uint8_t channel_a, uint16_t* buffer_a, uint32_t offset_a, uint8_t channel_b, uint16_t* buffer_b, uint32_t offset_b, uint16_t start, int16_t delta, uint16_t count)
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{
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buffer_a += offset_a;
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buffer_b += offset_b;
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@ -239,13 +238,15 @@ bool B15F::analogSequence(uint8_t channel_a, uint16_t* buffer_a, uint32_t offset
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{
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buffer_a[i] = usart.readInt();
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buffer_b[i] = usart.readInt();
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if(buffer_a[i] > 1023 || buffer_b[i] > 1023)
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std::cout << PRE << "bad data detected" << std::endl;
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}
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uint8_t aw = usart.readByte();
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if(aw == MSG_OK)
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return aw;
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throw DriverException("Sequenz unterbrochen");
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if(aw != MSG_OK)
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throw DriverException("Sequenz unterbrochen");
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delay_us(1);
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}
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void B15F::delay_ms(uint16_t ms)
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@ -162,7 +162,7 @@ public:
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* \param count Anzahl an Inkrementierungen
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* \throws DriverException
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*/
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bool analogSequence(uint8_t channel_a, uint16_t* buffer_a, uint32_t offset_a, uint8_t channel_b, uint16_t* buffer_b, uint32_t offset_b, uint16_t start, int16_t delta, uint16_t count);
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void analogSequence(uint8_t channel_a, uint16_t* buffer_a, uint32_t offset_a, uint8_t channel_b, uint16_t* buffer_b, uint32_t offset_b, uint16_t start, int16_t delta, uint16_t count);
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/*************************/
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Binary file not shown.
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@ -132,7 +132,7 @@ private:
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int file_desc = -1; // Linux Dateideskriptor
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uint32_t baudrate = 9600;
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int TEST = 0;
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uint8_t timeout = 10; // in Dezisekunden
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uint8_t timeout = 5; // in Dezisekunden
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uint8_t block_buffer[MAX_BLOCK_SIZE + 3];
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// debug statistics
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@ -2,35 +2,19 @@ set margin 10,10
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unset key
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set grid
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set title ''
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set xlabel 'U_{GS} [V]'
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set xlabel 'U_{DS} [V]'
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set ylabel 'I_D [mA]'
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set xrange [5:0]
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set x2range [5:0]
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set y2range [0:50]
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set xrange [0:5]
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set yrange [0:50]
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set label at 2,36 'U_{DS} [V] = 300' right
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set label at 2,33 'U_{DS} [V] = 325' right
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set label at 2,21 'U_{DS} [V] = 350' right
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set label at 2,38 'U_{DS} [V] = 375' right
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set label at 2,23 'U_{DS} [V] = 400' right
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set label at 2,23 'U_{DS} [V] = 425' right
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set label at 2,24 'U_{DS} [V] = 450' right
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set label at 2,24 'U_{DS} [V] = 475' right
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set label at 2,25 'U_{DS} [V] = 500' right
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set label at 2,5 'U_{DS} [V] = 525' right
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set label at 2,6 'U_{DS} [V] = 550' right
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set label at 2,13 'U_{DS} [V] = 575' right
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set label at 2,13 'U_{DS} [V] = 600' right
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set label at 2,13 'U_{DS} [V] = 625' right
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set label at 2,2 'U_{DS} [V] = 650' right
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set label at 2,2 'U_{DS} [V] = 675' right
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set label at 2,6 'U_{DS} [V] = 700' right
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set label at 2,2 'U_{DS} [V] = 725' right
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set label at 2,2 'U_{DS} [V] = 725' right
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set y2tics
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unset ytics
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set ytics format ''
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set label at 4,3 'U_{GS} [V] = 460' left
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set label at 4,7 'U_{GS} [V] = 480' left
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set label at 3,13 'U_{GS} [V] = 500' left
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set label at 2,22 'U_{GS} [V] = 520' left
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set label at 1,32 'U_{GS} [V] = 540' left
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set label at 0,38 'U_{GS} [V] = 560' left
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set label at 0,38 'U_{GS} [V] = 580' left
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set label at 0,38 'U_{GS} [V] = 600' left
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unset output
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set terminal qt
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unset output
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plot "/tmp/tempfile1" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 300' w l,"/tmp/tempfile2" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 325' w l,"/tmp/tempfile3" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 350' w l,"/tmp/tempfile4" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 375' w l,"/tmp/tempfile5" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 400' w l,"/tmp/tempfile6" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 425' w l,"/tmp/tempfile7" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 450' w l,"/tmp/tempfile8" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 475' w l,"/tmp/tempfile9" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 500' w l,"/tmp/tempfile10" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 525' w l,"/tmp/tempfile11" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 550' w l,"/tmp/tempfile12" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 575' w l,"/tmp/tempfile13" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 600' w l,"/tmp/tempfile14" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 625' w l,"/tmp/tempfile15" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 650' w l,"/tmp/tempfile16" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 675' w l,"/tmp/tempfile17" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 700' w l,"/tmp/tempfile18" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 725' w l,"/tmp/tempfile19" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{DS} [V] = 750' w l
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plot "/tmp/tempfile0" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 440' w l,"/tmp/tempfile1" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 460' w l,"/tmp/tempfile2" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 480' w l,"/tmp/tempfile3" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 500' w l,"/tmp/tempfile4" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 520' w l,"/tmp/tempfile5" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 540' w l,"/tmp/tempfile6" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 560' w l,"/tmp/tempfile7" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 580' w l,"/tmp/tempfile8" using ($1*0.004888):($2*0.048876) binary format="%int16%int16" endian=big title 'U_{GS} [V] = 600' w l
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BIN
driver/main
BIN
driver/main
Binary file not shown.
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@ -13,8 +13,8 @@ void kennlinieErsterQuadrant()
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uint16_t ba[1024];
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uint16_t bb[1024];
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const uint16_t sample_count = 100;
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const uint16_t delta = 10;
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const uint16_t sample_count = 1024;
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const uint16_t delta = 1;
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const uint16_t u_gs_start = 440;
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const uint16_t u_gs_delta = 20;
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@ -37,11 +37,11 @@ void kennlinieErsterQuadrant()
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drv.analogWrite1(u_gs);
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drv.analogSequence(0, &ba[0], 0, 1, &bb[0], 0, 0, delta, sample_count);
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drv.delay_ms(10);
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drv.discard();
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drv.delay_ms(10);
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//drv.delay_ms(10);
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//drv.discard();
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//drv.delay_ms(10);
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for(uint16_t k = 0; k < sample_count+1; k++)
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for(uint16_t k = 0; k < sample_count; k++)
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{
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uint16_t i_d = ba[k] - bb[k];
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uint16_t u_ds = bb[k];
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@ -64,7 +64,7 @@ void kennlinieZweiterQuadrant()
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uint16_t ba[1024];
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uint16_t bb[1024];
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const uint16_t sample_count = 1000;
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const uint16_t sample_count = 1024;
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const uint16_t delta = 1;
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const uint16_t u_gs_start = 300;
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@ -91,9 +91,9 @@ void kennlinieZweiterQuadrant()
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drv.analogSequence(0, &ba[0], 0, 1, &bb[0], 0, 0, delta, sample_count);
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curve = 0;
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for(uint16_t k = 0; k < sample_count + 1; k++)
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for(uint16_t k = 0; k < sample_count; k++)
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{
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if(ba[k] > bb[k] && bb[k] % 50 == 0 && bb[k] > 0)
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if(ba[k] > bb[k] && bb[k] % 50 == 0 && bb[k] != 0)
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{
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uint16_t i_d = ba[k] - bb[k];
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pf.addDot(Dot(u_gs, i_d, bb[k] / 50));
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@ -143,7 +143,8 @@ void testFunktionen()
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int main()
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{
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testFunktionen();
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kennlinieZweiterQuadrant();
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kennlinieErsterQuadrant();
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std::cout << "Schluss." << std::endl;
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}
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BIN
driver/main.o
BIN
driver/main.o
Binary file not shown.
BIN
driver/test_plot
BIN
driver/test_plot
Binary file not shown.
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