Two SPI controllers

#include <SmingCore.h>
#include <Debug.h>
#include <SPI.h>

#define SPI_MISO 4
#define SPI_MOSI 16
#define SPI_CLK 17

#define PIN_CARD_DO 14 /* Master In Slave Out */
#define PIN_CARD_DI 13 /* Master Out Slave In */
#define PIN_CARD_CK 12 /* Serial Clock */

#define SPI_FREQ_LIMIT 2000000

#define PIN_CARD_SS 27
#define STM_CS 21
#define PT100 15


struct SpiPins spispi = {SPI_CLK, SPI_MISO, SPI_MOSI};
struct SpiPins SDpins = {PIN_CARD_CK, PIN_CARD_DO, PIN_CARD_DI};

Timer spiTimer, spi2Timer;

SPIClass spi2;

void spi2f() {
    spi2.beginTransaction(SPISettings(SPI_FREQ_LIMIT, MSBFIRST, SPI_MODE1));
    Serial.printf("SPI2: %d\r\n", spi2.transfer(124));
    spi2.endTransaction();
}


void spi1f() {
    SPI.beginTransaction(SPISettings(SPI_FREQ_LIMIT, MSBFIRST, SPI_MODE1));
    Serial.printf("SPI1: %d\r\n", SPI.transfer(5));
    SPI.endTransaction();
}

void init() {
    Serial.begin(115200, SERIAL_8N1,
                     SERIAL_FULL);
    Debug.setDebug(Serial);
    Debug.initCommand();
    Serial.systemDebugOutput(true);
    Serial.commandProcessing(true);

    pinMode(SPI_MISO, INPUT);
    pinMode(PIN_CARD_DO, INPUT);
    pinMode(SPI_MOSI, OUTPUT);

    SPI.setup(SpiBus::SPI2, spispi);
    SPI.begin();

    spi2.setup(SpiBus::SPI3, SDpins);
    spi2.begin();

    pinMode(PT100, OUTPUT);
    digitalWrite(PT100, HIGH);

    pinMode(PIN_CARD_SS, OUTPUT);
    digitalWrite(PIN_CARD_SS, HIGH);

    pinMode(STM_CS, OUTPUT);
    digitalWrite(STM_CS, HIGH);

    spiTimer.initializeMs(1000, spi1f).start();
    spi2Timer.initializeMs(1000, spi2f).start();
}