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31 lines
1.0 KiB
31 lines
1.0 KiB
//----------------------------------------------------------------------------------------------------------------------------
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// Project: Uppsense
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// Name: hardware.h
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// Author: Maximilian Stiefel
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// Date: 09.08.2017
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//
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// Description:
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//
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//----------------------------------------------------------------------------------------------------------------------------
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#ifndef APP_HARDWARE_H_
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#define APP_HARDWARE_H_
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#define REV_1
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//-------------------------------------I2C ADRESSES---------------------------------------------------------------------------
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static const uint8_t ADC_ADDRESS = 0x49;
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static const uint8_t DAC1_ADDRESS = 0xE;
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static const uint16_t R_SENSE = 100; // 100 Ohm sensing resistor
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static const uint16_t CURR_MAX_UAMP = 10000; // 10 mA max.
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static const uint16_t VREF_DAC = 3300; // in mV
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static const uint16_t RESOLUTION_DAC = 1024;
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static const int HUB_PERIOD = 5;
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static const int ADC_TIMEBASE = 250;
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static const int ADC_PERIOD = 5;
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#define LED_PIN 2 // GPIO2
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#endif /* APP_HARDWARE_H_ */
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