*

2025-05-13 03:26:56 +03:00
parent 87a14db6f4
commit 154af64dde
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+/*
+ * sound_module.h
+ *
+ *  Created on: 03 ÿíâ. 2016 ã.
+ *      Author: Sergey
+ */
+
+#ifndef SOUND_MODULE_H_
+#define SOUND_MODULE_H_
+
+#include "stm32f1xx_hal.h"
+#include "sound.h"
+
+/*
+#define SOUND_SAMPLING_RATE 24000
+#define SOUND_MS_TO_SAMPLES(__ms) ((SOUND_SAMPLING_RATE * __ms) / 1000)
+
+extern DAC_HandleTypeDef hdac;
+extern TIM_HandleTypeDef htim6;
+
+class DacSoundPlayerBase {
+public:
+	static constexpr uint32_t get_sampling_rate() {
+		return SOUND_SAMPLING_RATE;
+	}
+	static void on_sound_play() {
+		HAL_DAC_Start(&hdac, DAC_CHANNEL_1);
+		HAL_TIM_Base_Start_IT(&htim6);
+	}
+	static void on_sound_stop() {
+		HAL_TIM_Base_Stop_IT(&htim6);
+		HAL_DAC_Stop(&hdac, DAC_CHANNEL_1);
+	}
+};
+
+
+typedef SoundPlayer<DacSoundPlayerBase> dac_sound_player;
+
+*/
+
+#endif /* SOUND_MODULE_H_ */