sta-core/include/sta/devices/raspi/delay.hpp

/**
 * @file
 * @brief Delay functions.
 *
 * Configuration:
 *   * STA_RASPI_DELAY_US_TIM: 1 MHz TIM instance used by sta::delayUs
 *
 * NOTE: TIM time base must be started before use of sta::delayUs by calling sta::initHAL.
 *       When using startup system task this is handled automatically.
 */
#ifndef STA_CORE_RASPI_DELAY_HPP
#define STA_CORE_RASPI_DELAY_HPP


// Only enable module on RASPI platform
#include <sta/config.hpp>


#if defined(STA_PLATFORM_RASPI) || defined(DOXYGEN)

#include <cstdint>


namespace sta
{
    /**
     * @brief Millisecond delay.
     *
     * @param ms    Milliseconds
     */
    void delayMs(uint32_t ms);

    /**
     * @brief Microsecond delay.
     *
     * @param us    Microseconds
     */
    void delayUs(uint32_t us);
} // namespace sta


#endif // STA_PLATFORM_RASPI

#endif // STA_CORE_RASPI_DELAY_HPP