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Searched refs:VOLUME_0DB (Results 1 – 1 of 1) sorted by relevance

/bsp/renesas/ra6m3-hmi-board/board/ports/audio/
A Dpwm_audio.c24 #define VOLUME_0DB (16) macro
301 RT_ASSERT(-volume <= VOLUME_0DB); in pwm_audio_set_volume()
305 RT_ASSERT(volume <= VOLUME_0DB); in pwm_audio_set_volume()
309 handle->volume = volume + VOLUME_0DB; in pwm_audio_set_volume()
365 temp = (inbuf[i] * handle->volume / VOLUME_0DB) + 0x7f; /**< offset */ in pwm_audio_write()
377 value = (inbuf[i] * handle->volume / VOLUME_0DB) + 0x7f; /**< offset */ in pwm_audio_write()
396 temp = temp * handle->volume / VOLUME_0DB; in pwm_audio_write()
411 temp = temp * handle->volume / VOLUME_0DB; in pwm_audio_write()
432 temp = temp * handle->volume / VOLUME_0DB; in pwm_audio_write()
447 temp = temp * handle->volume / VOLUME_0DB; in pwm_audio_write()

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