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Merge branch 'bugfix/upate_ble_a2dsink_example' into 'master'

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example(ble):  Update ble a2d_sink example

See merge request idf/esp-idf!2105
This commit is contained in:
Jiang Jiang Jian 2018-05-11 15:59:14 +08:00
commit 66406e1f64
1 changed files with 3 additions and 2 deletions
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5
examples/bluetooth/a2dp_sink/main/main.c
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@ -54,14 +54,14 @@ void app_main()
i2s_config_t i2s_config = { i2s_config_t i2s_config = {
#ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC #ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC
.mode = I2S_MODE_DAC_BUILT_IN, .mode = I2S_MODE_MASTER | I2S_MODE_TX | I2S_MODE_DAC_BUILT_IN,
#else #else
.mode = I2S_MODE_MASTER | I2S_MODE_TX, // Only TX .mode = I2S_MODE_MASTER | I2S_MODE_TX, // Only TX
#endif #endif
.sample_rate = 44100, .sample_rate = 44100,
.bits_per_sample = 16, .bits_per_sample = 16,
.channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT, //2-channels .channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT, //2-channels
.communication_format = I2S_COMM_FORMAT_I2S | I2S_COMM_FORMAT_I2S_MSB, .communication_format = I2S_COMM_FORMAT_I2S_MSB,
.dma_buf_count = 6, .dma_buf_count = 6,
.dma_buf_len = 60, // .dma_buf_len = 60, //
.intr_alloc_flags = ESP_INTR_FLAG_LEVEL1 //Interrupt level 1 .intr_alloc_flags = ESP_INTR_FLAG_LEVEL1 //Interrupt level 1
@ -70,6 +70,7 @@ void app_main()
i2s_driver_install(0, &i2s_config, 0, NULL); i2s_driver_install(0, &i2s_config, 0, NULL);
#ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC #ifdef CONFIG_A2DP_SINK_OUTPUT_INTERNAL_DAC
i2s_set_dac_mode(I2S_DAC_CHANNEL_BOTH_EN);
i2s_set_pin(0, NULL); i2s_set_pin(0, NULL);
#else #else
i2s_pin_config_t pin_config = { i2s_pin_config_t pin_config = {