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ESP32-audioI2S
Unverified Commit ca85aca0 authored by Wolle's avatar Wolle Committed by GitHub
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i2s_zero_dma_buffer() in class initialization #626

parent e8735f15
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Showing with 6 additions and 5 deletions
src/Audio.cpp
View file @ ca85aca0
...@@ -5,8 +5,8 @@ ...@@ -5,8 +5,8 @@
* *
* Created on: Oct 26.2018 * Created on: Oct 26.2018
* *
* Version 3.0.7x * Version 3.0.7y
* Updated on: Dec 13.2023 * Updated on: Dec 15.2023
* Author: Wolle (schreibfaul1) * Author: Wolle (schreibfaul1)
* *
*/ */
...@@ -230,7 +230,7 @@ Audio::Audio(bool internalDAC /* = false */, uint8_t channelEnabled /* = I2S_SLO ...@@ -230,7 +230,7 @@ Audio::Audio(bool internalDAC /* = false */, uint8_t channelEnabled /* = I2S_SLO
i2s_driver_install((i2s_port_t)m_i2s_num, &m_i2s_config, 0, NULL); i2s_driver_install((i2s_port_t)m_i2s_num, &m_i2s_config, 0, NULL);
m_f_forceMono = false; m_f_forceMono = false;
} }
i2s_zero_dma_buffer((i2s_port_t) m_i2s_num);
#endif // ESP_IDF_VERSION_MAJOR == 5 #endif // ESP_IDF_VERSION_MAJOR == 5
for(int i = 0; i < 3; i++) { for(int i = 0; i < 3; i++) {
m_filter[i].a0 = 1; m_filter[i].a0 = 1;
...@@ -240,6 +240,7 @@ Audio::Audio(bool internalDAC /* = false */, uint8_t channelEnabled /* = I2S_SLO ...@@ -240,6 +240,7 @@ Audio::Audio(bool internalDAC /* = false */, uint8_t channelEnabled /* = I2S_SLO
m_filter[i].b2 = 0; m_filter[i].b2 = 0;
} }
computeLimit(); // first init, vol = 21, vol_steps = 21 computeLimit(); // first init, vol = 21, vol_steps = 21
i2s_zero_dma_buffer((i2s_port_t) m_i2s_num);
} }
//--------------------------------------------------------------------------------------------------------------------- //---------------------------------------------------------------------------------------------------------------------
void Audio::setBufsize(int rambuf_sz, int psrambuf_sz) { void Audio::setBufsize(int rambuf_sz, int psrambuf_sz) {
......
src/Audio.h
View file @ ca85aca0
...@@ -3,8 +3,8 @@ ...@@ -3,8 +3,8 @@
* *
* Created on: Oct 28,2018 * Created on: Oct 28,2018
* *
* Version 3.0.7x * Version 3.0.7y
* Updated on: Dec 13.2023 * Updated on: Dec 15.2023
* Author: Wolle (schreibfaul1) * Author: Wolle (schreibfaul1)
*/ */
......
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