36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
#ifndef EVS_SECRETS_H
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#define EVS_SECRETS_H
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// Copy to: include/secrets.h
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// Keep include/secrets.h out of version control.
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static const char* WIFI_SSID = "REPLACE_WIFI_SSID";
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static const char* WIFI_PASSWORD = "REPLACE_WIFI_PASSWORD";
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// EVS bridge endpoint
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static const char* EVS_BRIDGE_HOST = "REPLACE_BRIDGE_IP_OR_HOST";
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static constexpr uint16_t EVS_WS_PORT = 8765;
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static const char* EVS_WS_PATH = "/audio";
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// Unique device name per ESP32
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static const char* EVS_DEVICE_ID = "esp32-room-name";
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// Connectivity behavior
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static constexpr uint32_t EVS_RECONNECT_MS = 5000;
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static constexpr bool EVS_DEFAULT_STREAM_MODE = true;
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static constexpr bool EVS_SERIAL_COMMAND_ECHO = true;
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// INMP441 tuning
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// L/R pin on mic:
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// - GND usually = left channel
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// - 3V3 usually = right channel
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static constexpr bool EVS_MIC_USE_RIGHT_CHANNEL = false;
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// 24-bit sample to 16-bit conversion shift. Start with 8.
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static constexpr int EVS_MIC_S24_TO_S16_SHIFT = 8;
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// Digital mic gain (avoid clipping). Typical 0.2 .. 0.8.
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static constexpr float EVS_MIC_GAIN = 0.35f;
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// Extra gain only for local loopback monitor path.
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static constexpr float EVS_LOOPBACK_MONITOR_GAIN = 0.35f;
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#endif // EVS_SECRETS_H
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