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Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
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Library for LTC1859: 16-Bit 8-Channel 200ksps ADC. More...
Library for LTC1859: 16-Bit 8-Channel 200ksps ADC.
Definition in file LTC1859.cpp.
Go to the source code of this file.
Functions | |
uint8_t | LTC1859_build_command (uint8_t ch_designate, uint8_t uni_bipolar, uint8_t range_low_high) |
Builds the ADC command and returns an 8 bit command. More... | |
void | LTC1859_read (uint8_t cs, uint8_t adc_command, uint16_t *adc_code) |
Reads the ADC and returns 16-bit data. More... | |
float | LTC1859_code_to_voltage (uint16_t adc_code, float vref, uint8_t range_low_high, uint8_t uni_bipolar) |
Calculates the LTC1859 input's unipolar voltage given the binary data and lsb weight. More... | |
uint8_t LTC1859_build_command | ( | uint8_t | ch_designate, |
uint8_t | uni_bipolar, | ||
uint8_t | range_low_high | ||
) |
Builds the ADC command and returns an 8 bit command.
Definition at line 77 of file LTC1859.cpp.
float LTC1859_code_to_voltage | ( | uint16_t | adc_code, |
float | vref, | ||
uint8_t | range_low_high, | ||
uint8_t | uni_bipolar | ||
) |
Calculates the LTC1859 input's unipolar voltage given the binary data and lsb weight.
adc_code | Raw ADC code |
range_low_high | ) |
Definition at line 93 of file LTC1859.cpp.
void LTC1859_read | ( | uint8_t | cs, |
uint8_t | adc_command, | ||
uint16_t * | adc_code | ||
) |
Reads the ADC and returns 16-bit data.
cs | Chip Select Pin |
adc_command | Channel address, config bits ORed together |
adc_code | Returns code read from ADC (from previous conversion) |
Definition at line 86 of file LTC1859.cpp.