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martinandrovich/spi_test.c

Created March 9, 2019 02:04
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  1. martinandrovich created this gist Mar 9, 2019.
    16 changes: 16 additions & 0 deletions spi_test.c
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,16 @@
    // init SPI instance @ 8MHz (
    // bps = SYSCLK / (CPSDVSR * (1 + SCR))
    SPI* spi_test = spi.new(2);

    // send value '110' to PWM1
    spi.send(spi_test, PWM1, 110);

    // send value '110' to PWM1 and validate
    if(!spi.send(spi_test, PWM1, 110))
    {
    puts("Error!");
    }

    // request data from ENC1
    uint16_t enc1_dat;
    enc1_dat = spi.request(spi_test, ENC1);