Move STM32 related code to sta-stm32-core repo

include/sta/stm32/delay.hpp

@@ -0,0 +1,68 @@
+/**
+ * @file
+ * @brief Delay functions.
+ */
+#ifndef STA_STM32_DELAY_HPP
+#define STA_STM32_DELAY_HPP
+
+/**
+ * @defgroup stm32Delay Delay
+ * @ingroup stm32
+ * @brief STM32 Delay module.
+ */
+
+#ifdef DOXYGEN
+/**
+ * @def STA_STM32_DELAY_ENABLE
+ * @brief Enable module.
+ *
+ * @ingroup stm32BuildConfig
+ */
+#  define STA_STM32_DELAY_ENABLE
+
+/**
+ * @def STA_STM32_DELAY_US_TIM
+ * @brief 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.
+ *
+ * @ingroup stm32BuildConfig
+ */
+#  define STA_STM32_DELAY_US_TIM
+#endif // DOXYGEN
+
+
+#include <sta/config.hpp>
+#ifdef STA_STM32_DELAY_ENABLE
+
+#include <cstdint>
+
+
+namespace sta
+{
+	/**
+	 * @brief Millisecond delay.
+	 *
+	 * @param ms    Milliseconds
+	 *
+	 * @ingroup stm32Delay
+	 */
+	void delayMs(uint32_t ms);
+
+#ifdef STA_STM32_DELAY_US_TIM
+	/**
+	 * @brief Microsecond delay.
+	 *
+	 * @param us    Microseconds
+	 *
+	 * @ingroup stm32Delay
+	 */
+	void delayUs(uint32_t us);
+#endif // STA_STM32_DELAY_US_TIM
+} // namespace sta
+
+
+#endif // STA_STM32_DELAY_ENABLE
+
+#endif // STA_STM32_DELAY_HPP