CDC Badge OS
Firmware for the CDC Badge v1.0 hardware security key
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ISpiBus.h File Reference
#include "driver/spi_master.h"
#include "esp_err.h"

Go to the source code of this file.

Namespaces

namespace  cdc
namespace  cdc::hal

Functions

spi_host_device_t cdc::hal::getSharedSpiHost ()
 Returns shared SPI host identifier.
esp_err_t cdc::hal::initSharedSpiBus ()
 Initializes shared SPI bus once for all SPI peripherals.