i2s_dac_mode_t_I2S_DAC_CHANNEL_MAX

esp_idf_sys

Constant i2s_dac_mode_t_I2S_DAC_CHANNEL_MAX 

Source 
pub const i2s_dac_mode_t_I2S_DAC_CHANNEL_MAX: i2s_dac_mode_t = 4;
Expand description

< I2S built-in DAC mode max index