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SourceVuESP-IDF Framework and ExamplesESP-IDFi2s_obj_t::active_slot

i2s_obj_t::active_slot field

Active slot number

Syntax

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Summary

Declaration

from i2s_legacy.c:167

uint32_t active_slot;

References

Code

Location

Referrer

uint32_t active_slot; /*!< Active slot number */

i2s_legacy.c:167

uint32_t bytes_per_frame = bytes_per_sample * p_i2s[i2s_num]->active_slot;

i2s_legacy.c:525

i2s_get_buf_size()

p_i2s[i2s_num]->active_slot = (slot_cfg->slot_mode == I2S_SLOT_MODE_MONO) ? 1 : 2;

i2s_legacy.c:1166

p_i2s[i2s_num]->active_slot = (int)p_i2s[i2s_num]->slot_cfg.slot_mode == I2S_SLOT_MODE_MONO ? 1 : 2;

i2s_legacy.c:1389

i2s_config_transfer()

p_i2s[i2s_num]->active_slot = (int)p_i2s[i2s_num]->slot_cfg.slot_mode == I2S_SLOT_MODE_MONO ? 1 : 2;

i2s_legacy.c:1412

i2s_config_transfer()

p_i2s[i2s_num]->active_slot = (int)p_i2s[i2s_num]->slot_cfg.slot_mode == I2S_SLOT_MODE_MONO ? 1 : 2;

i2s_legacy.c:1422

i2s_config_transfer()

p_i2s[i2s_num]->active_slot = (p_i2s[i2s_num]->dir & I2S_DIR_TX) ? 2 : 1;

i2s_legacy.c:1465

i2s_config_transfer()

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Data Use

i2s_obj_t::active_slot is written by 2 functions and is read by 1 function:

i2s_config_transfer()

i2s_obj_t::active_slot

i2s_get_buf_size()

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