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| /** | ||
| * test_LCs.ino - Test AD7194 | ||
| * Author: Milos Petrasinovic <mpetrasinovic@pr-dc.com> | ||
| * PR-DC, Republic of Serbia | ||
| * info@pr-dc.com | ||
| * | ||
| * -------------------- | ||
| * Copyright (C) 2021 PR-DC <info@pr-dc.com> | ||
| * | ||
| * This file is part of PRDC_AD7194. | ||
| * | ||
| * PRDC_AD7194 is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU Lesser General Public License as | ||
| * published by the Free Software Foundation, either version 3 of the | ||
| * License, or (at your option) any later version. | ||
| * | ||
| * PRDC_AD7194 is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public License | ||
| * along with PRDC_AD7194. If not, see <https://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
|
|
||
| // Library | ||
| // -------------------- | ||
| // PRDC AD7194 | ||
| // Author: PRDC | ||
| #include <PRDC_AD7194.h> | ||
|
|
||
| // Define variables | ||
| // -------------------- | ||
| uint32_t t0; | ||
|
|
||
| // SPI communications | ||
| PRDC_AD7194 AD7194; | ||
|
|
||
| // setup function | ||
| // -------------------- | ||
| void setup() { | ||
| // Communication settings | ||
| Serial.begin(115200); | ||
| while(!Serial.available()){}; | ||
|
|
||
| AD7194.setSPI(SPI); | ||
| if(!AD7194.begin(PIN_SPI_SS, PIN_SPI_MISO)) { | ||
| Serial.println(F("AD7194 initialization failed!")); | ||
| } else { | ||
| AD7194.printAllRegisters(); | ||
| AD7194.setClockMode(AD7194_CLK_EXT_MCLK2); | ||
| AD7194.setRate(0x005); | ||
| AD7194.setFilter(AD7194_MODE_SINC3); | ||
| AD7194.enableNotchFilter(false); | ||
| AD7194.enableChop(false); | ||
| AD7194.rangeSetup(0, AD7194_CONF_GAIN_128); // bipolar, +-12.89 mV | ||
| AD7194.channelSelect(AD7194_CH_0); | ||
| } | ||
| } | ||
|
|
||
| // loop function | ||
| // -------------------- | ||
| void loop(){ | ||
| Serial.println(micros()-t0); | ||
| t0 = micros(); | ||
| Serial.println(AD7194.singleConversion()); | ||
| Serial.println(); | ||
| } | ||
| /** | ||
| * test_LCs.ino - Test AD7194 | ||
| * Author: Milos Petrasinovic <mpetrasinovic@pr-dc.com> | ||
| * PR-DC, Republic of Serbia | ||
| * info@pr-dc.com | ||
| * | ||
| * -------------------- | ||
| * Copyright (C) 2021 PR-DC <info@pr-dc.com> | ||
| * | ||
| * This file is part of PRDC_AD7194. | ||
| * | ||
| * PRDC_AD7194 is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU Lesser General Public License as | ||
| * published by the Free Software Foundation, either version 3 of the | ||
| * License, or (at your option) any later version. | ||
| * | ||
| * PRDC_AD7194 is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public License | ||
| * along with PRDC_AD7194. If not, see <https://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
|
|
||
| // Library | ||
| // -------------------- | ||
| // PRDC AD7194 | ||
| // Author: PRDC | ||
| #include <PRDC_AD7194.h> | ||
|
|
||
| // Define variables | ||
| // -------------------- | ||
| uint32_t t0; | ||
|
|
||
| // SPI communications | ||
| PRDC_AD7194 AD7194; | ||
|
|
||
| // setup function | ||
| // -------------------- | ||
| void setup() { | ||
| // Communication settings | ||
| Serial.begin(115200); | ||
| while(!Serial.available()){}; | ||
|
|
||
| AD7194.setSPI(SPI); | ||
| if(!AD7194.begin(PIN_SPI_SS, PIN_SPI_MISO)) { | ||
| Serial.println(F("AD7194 initialization failed!")); | ||
| } else { | ||
| AD7194.printAllRegisters(); | ||
| AD7194.setClockMode(AD7194_CLK_EXT_MCLK2); | ||
| AD7194.setRate(0x002); | ||
| AD7194.setFilter(AD7194_MODE_SINC4); | ||
| AD7194.enableNotchFilter(false); | ||
| AD7194.enableChop(false); | ||
| AD7194.enableBuffer(true); | ||
| AD7194.rangeSetup(0, AD7194_CONF_GAIN_128); // bipolar, +-12.89 mV | ||
| AD7194.channelSelect(AD7194_CH_0); | ||
| } | ||
| } | ||
|
|
||
| // loop function | ||
| // -------------------- | ||
| void loop(){ | ||
| Serial.println(micros()-t0); | ||
| t0 = micros(); | ||
| Serial.println(AD7194.singleConversion()); | ||
| Serial.println(); | ||
| } |