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0.4.1 AD9833
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@ -2,7 +2,7 @@
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// FILE: AD9833.cpp
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// AUTHOR: Rob Tillaart
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// PURPOSE: Arduino library for AD9833 function generator
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// VERSION: 0.4.0
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// VERSION: 0.4.1
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// URL: https://github.com/RobTillaart/AD9833
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//
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@ -3,7 +3,7 @@
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// FILE: AD9833.h
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// AUTHOR: Rob Tillaart
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// PURPOSE: Arduino library for AD9833 function generator.
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// VERSION: 0.4.0
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// VERSION: 0.4.1
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// URL: https://github.com/RobTillaart/AD9833
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@ -11,11 +11,14 @@
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#include "SPI.h"
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#define AD9833_LIB_VERSION (F("0.4.0"))
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#define AD9833_LIB_VERSION (F("0.4.1"))
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#if !defined(__SPI_CLASS__)
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#if defined(ARDUINO_ARCH_RP2040)
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#ifndef __SPI_CLASS__
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// MBED must be tested before RP2040
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#if defined(ARDUINO_ARCH_MBED)
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#define __SPI_CLASS__ SPIClass
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#elif defined(ARDUINO_ARCH_RP2040)
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#define __SPI_CLASS__ SPIClassRP2040
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#else
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#define __SPI_CLASS__ SPIClass
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@ -6,6 +6,11 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
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and this project adheres to [Semantic Versioning](http://semver.org/).
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## [0.4.1] - 2024-05-24
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- add support for ARDUINO_ARCH_MBED
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- add sweep example
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- add version to examples
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## [0.4.0] - 2024-01-20
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- Fix #14, improve handling SPI dependency.
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- update examples
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@ -77,7 +77,6 @@ Note: the parameters for pins have moved to the constructor.
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Note: the order of the parameters of the software SPI constructor has changed in 0.2.0.
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#### Related
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- https://github.com/RobTillaart/AD985X
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//
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// FILE: AD9833_1000_Hz.ino
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// AUTHOR: Rob Tillaart
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// DATE: 2023-08-25
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// PURPOSE: create a 1000 Hz reference signal
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// URL: https://github.com/RobTillaart/AD9833
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#include "AD9833.h"
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@ -15,7 +15,11 @@ AD9833 AD(10, 11, 13); // SW SPI over the HW SPI pins (UNO);
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void setup()
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{
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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@ -14,6 +14,9 @@ void setup()
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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@ -1,8 +1,8 @@
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//
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// FILE: AD9833_minimal.ino
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// AUTHOR: Rob Tillaart
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// DATE: 2023-08-25
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// PURPOSE: demo AD9833 wave form generator
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// URL: https://github.com/RobTillaart/AD9833
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#include "AD9833.h"
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@ -14,7 +14,11 @@ AD9833 AD(10); // HW SPI, select pin 10
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void setup()
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{
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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@ -1,8 +1,8 @@
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//
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// FILE: AD9833_minimal.ino
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// AUTHOR: Rob Tillaart
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// DATE: 2023-08-25
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// PURPOSE: demo AD9833 wave form generator
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// URL: https://github.com/RobTillaart/AD9833
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#include "AD9833.h"
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@ -22,7 +22,11 @@ AD9833 AD(5, myspi);
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void setup()
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{
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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myspi->begin();
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// FILE: AD9833_multi_device.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo AD9833 wave form generator on 4 devices
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// URL: https://github.com/RobTillaart/AD9833
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//
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// TODO: test with hardware
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@ -21,7 +22,11 @@ AD9833 AD[4] =
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void setup()
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{
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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//
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// FILE: AD9833_performance.ino
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// AUTHOR: Rob Tillaart
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// DATE: 2023-08-25
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// PURPOSE: demo AD9833 wave form generator
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// URL: https://github.com/RobTillaart/AD9833
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#include "AD9833.h"
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@ -23,9 +23,11 @@ uint32_t start, stop;
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void setup()
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{
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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delay(10);
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SPI.begin();
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44
libraries/AD9833/examples/AD9833_sweep/AD9833_sweep.ino
Normal file
44
libraries/AD9833/examples/AD9833_sweep/AD9833_sweep.ino
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//
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// FILE: AD9833_sweep.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo AD9833 wave form generator
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// URL: https://github.com/RobTillaart/AD9833
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#include "AD9833.h"
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AD9833 AD(10); // HW SPI, select pin 10
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int freq = 100;
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bool up = true;
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void setup()
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{
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Serial.begin(115200);
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while (!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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AD.begin();
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AD.setWave(AD9833_SINE);
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}
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void loop()
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{
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if (up) freq++;
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else freq--;
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// reverse direction if needed
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if (freq >= 1000) up = false;
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if (freq <= 100) up = true;
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AD.setFrequency(freq);
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delay(100); // to simulate other tasks
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}
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// -- END OF FILE --
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// FILE: AD9833_switch_channel.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo AD9833 wave form generator
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// URL: https://github.com/RobTillaart/AD9833
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#include "AD9833.h"
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void setup()
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{
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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//
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// FILE: AD9833_switch_phase.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo AD9833 wave form generator
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// URL: https://github.com/RobTillaart/AD9833
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#include "AD9833.h"
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void setup()
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{
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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// FILE: AD9833_test_10.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: test
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// PURPOSE: test for issue 10
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// URL: https://github.com/RobTillaart/AD9833/issues/10
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@ -14,6 +14,9 @@ void setup()
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Serial.begin(115200);
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while(!Serial);
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Serial.println(__FILE__);
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Serial.print("AD9833_LIB_VERSION: ");
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Serial.println(AD9833_LIB_VERSION);
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Serial.println();
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SPI.begin();
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"type": "git",
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"url": "https://github.com/RobTillaart/AD9833.git"
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},
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"version": "0.4.0",
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"version": "0.4.1",
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"license": "MIT",
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"frameworks": "*",
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"platforms": "*",
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name=AD9833
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version=0.4.0
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version=0.4.1
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author=Rob Tillaart <rob.tillaart@gmail.com>
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maintainer=Rob Tillaart <rob.tillaart@gmail.com>
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sentence=Arduino library for AD9833 function generator. Supports hardware SPI and software SPI.
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