File content as of revision 1:6382a70336f4:

/*******************************************************************************
* Copyright (C) 2019 Maxim Integrated Products, Inc., All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
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* The above copyright notice and this permission notice shall be included
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
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* Except as contained in this notice, the name of Maxim Integrated
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* Products, Inc. Branding Policy.
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* The mere transfer of this software does not imply any licenses
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*******************************************************************************
*/

#include "mbed.h"
#include "MAX541.h"

// example code declare SPI interface
#if defined(TARGET_MAX32625MBED)
SPI spi_max541(SPI1_MOSI, SPI1_MISO, SPI1_SCK); // mosi, miso, sclk spi1 TARGET_MAX32625MBED: P1_1 P1_2 P1_0 Arduino 10-pin header D11 D12 D13
DigitalOut spi_max541_cs(SPI1_SS); // TARGET_MAX32625MBED: P1_3 Arduino 10-pin header D10
// alternate spi connection
// SPI spi2_max541(SPI2_MOSI, SPI2_MISO, SPI2_SCK); // mosi, miso, sclk spi2 TARGET_MAX32625MBED: P2_5 P2_6 P2_4 Arduino 2x3-pin header; microSD
// DigitalOut spi2_max541_cs(SPI2_SS); // TARGET_MAX32625MBED: P2_7 Arduino 2x3-pin header
#elif defined(TARGET_MAX32600MBED)
SPI spi_max541(SPI2_MOSI, SPI2_MISO, SPI2_SCK); // mosi, miso, sclk spi1 TARGET_MAX32600MBED: Arduino 10-pin header D11 D12 D13
DigitalOut spi_max541_cs(SPI2_SS); // Generic: Arduino 10-pin header D10
#else
SPI spi_max541(D11, D12, D13); // mosi, miso, sclk spi1 TARGET_MAX32600MBED: Arduino 10-pin header D11 D12 D13
DigitalOut spi_max541_cs(D10); // Generic: Arduino 10-pin header D10
#endif

int main()
{
    MAX541 max541(spi_max541, spi_max541_cs);
    max541.VRef = 3.30;

    double voltageV = 1.0f;
    max541.Set_Voltage(voltageV);

    //wait(1.0);
    //wait(1.0);
}