🎉 Initial Commit

Author: pheeef

.idea/.gitignore

@@ -0,0 +1,99 @@
+INPUT_SELECTOR = {
+    "SUB_ADDR": 0x0,
+    1: 0x3,
+    2: 0x2,
+    3: 0x1,
+    4: 0x0
+}
+
+INPUT_GAIN = {
+    "SUB_ADDR": 0x1,
+    0: 0x0,
+    2: 0x1,
+    4: 0x2,
+    6: 0x3,
+    8: 0x4,
+    10: 0x5,
+    12: 0x6,
+    14: 0x7,
+    16: 0x8,
+    18: 0x9,
+    20: 0xA,
+    22: 0xB,
+    24: 0xC,
+    26: 0xD,
+    28: 0xE,
+    30: 0xF,
+}
+
+VOLUME = {
+    "SUB_ADDR": 0x2,
+    "MUTE": 0x70
+}
+
+BASS_GAIN = {
+    "SUB_ADDR": 0x3,
+    -14: 0x0,
+    -12: 0x1,
+    -10: 0x2,
+    -8: 0x3,
+    -6: 0x4,
+    -4: 0x5,
+    -2: 0x6,
+    0: 0x7,
+    2: 0xE,
+    4: 0xD,
+    6: 0xC,
+    8: 0xB,
+    10: 0xA,
+    12: 0x9,
+    14: 0x8,
+}
+
+MID_GAIN = {
+    "SUB_ADDR": 0x4,
+    -14: 0x0,
+    -12: 0x1,
+    -10: 0x2,
+    -8: 0x3,
+    -6: 0x4,
+    -4: 0x5,
+    -2: 0x6,
+    0: 0x7,
+    2: 0xE,
+    4: 0xD,
+    6: 0xC,
+    8: 0xB,
+    10: 0xA,
+    12: 0x9,
+    14: 0x8,
+}
+
+TREBLE_GAIN = {
+    "SUB_ADDR": 0x5,
+    -14: 0x0,
+    -12: 0x1,
+    -10: 0x2,
+    -8: 0x3,
+    -6: 0x4,
+    -4: 0x5,
+    -2: 0x6,
+    0: 0x7,
+    2: 0xE,
+    4: 0xD,
+    6: 0xC,
+    8: 0xB,
+    10: 0xA,
+    12: 0x9,
+    14: 0x8,
+}
+
+SPEAKER_ATT_R = {
+    "SUB_ADDR": 0x6,
+    "MUTE": 0x78,
+}
+
+SPEAKER_ATT_L = {
+    "SUB_ADDR": 0x6,
+    "MUTE": 0x78,
+}

lookup_tables.py

@@ -0,0 +1,63 @@
+import uvicorn
+from fastapi import FastAPI
+from starlette.middleware.cors import CORSMiddleware
+
+from sepve import SEPVE
+
+addr = 0x88
+
+app = FastAPI(title='SEPVE-WebControl', version='0.0.1 RC1')
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=['*'],
+    allow_credentials=True,
+    allow_methods=['*'],
+    allow_headers=['*']
+)
+
+sepve = SEPVE(addr)
+
+
+@app.post('/select_input/{input_id}')
+def selectInput(input_id: int):
+    sepve.setInputChannelFunction(channel=input_id)
+
+
+@app.post('/intput_gain/{gain}')
+def setInputGain(gain: int):
+    sepve.setInputGainFunction(gain=gain)
+
+
+@app.post('/volume/{volume}')
+def setVolume(volume: int):
+    sepve.setVolumeFunction(volume=volume)
+
+
+@app.post('/bass_gain/{gain}')
+def setBassGain(gain: int):
+    sepve.setBassGainFunction(gain=gain)
+
+
+@app.post('/mid_gain/{gain}')
+def setMidGain(gain: int):
+    sepve.setMidGainFunction(gain=gain)
+
+
+@app.post('/treble_gain/{gain}')
+def setTrebleGain(gain: int):
+    sepve.setTrebleGainFunction(gain=gain)
+
+
+@app.post('/speaker_att_r/{att}')
+def setSpeakerAttR(att):
+    sepve.setSpeakerAttRFunction(att=att)
+
+
+@app.post('/speaker_att_l/{att}')
+def setSpeakerAttL(att):
+    sepve.setSpeakerAttLFunction(att=att)
+
+
+if __name__ == "__main__":
+    uvicorn.run(app, host="10.0.0.40", port=9000)

main.py

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+from smbus2 import SMBus
+from lookup_tables import *
+
+
+class SEPVE:
+    CURRENT_INPUT: int = 2
+    INPUT_GAIN_dB: int = 28
+    VOLUME: str = "MUTE"
+    BASS_dB: int = 0
+    MID_dB: int = 2
+    TREBLE_dB: int = 2
+    SPEAKER: str = "MUTE"
+    i2c_addr = 0x88
+    bus = None
+
+    def __init__(self, addr):
+        self.i2c_addr = addr
+        self.bus = SMBus(1)
+
+    async def setInputChannelFunction(self, channel: int):
+        self.bus.write_byte_data(self.i2c_addr, INPUT_SELECTOR.get("SUB_ADDR"), INPUT_SELECTOR.get(channel))
+
+    async def setInputGainFunction(self, gain: int):
+        self.bus.write_byte_data(self.i2c_addr, INPUT_GAIN.get("SUB_ADDR"), INPUT_GAIN.get(gain))
+
+    async def setVolumeFunction(self, volume):
+        if volume == "MUTE":
+            volume = VOLUME.get("MUTE")
+        self.bus.write_byte_data(self.i2c_addr, VOLUME.get("SUB_ADDR"), volume)
+
+    async def setBassGainFunction(self, gain: int):
+        self.bus.write_byte_data(self.i2c_addr, BASS_GAIN.get("SUB_ADDR"), BASS_GAIN.get(gain))
+
+    async def setMidGainFunction(self, gain: int):
+        self.bus.write_byte_data(self.i2c_addr, TREBLE_GAIN.get("SUB_ADDR"), TREBLE_GAIN.get(gain))
+
+    async def setTrebleGainFunction(self, gain: int):
+        self.bus.write_byte_data(self.i2c_addr, TREBLE_GAIN.get("SUB_ADDR"), TREBLE_GAIN.get(gain))
+
+    async def setSpeakerAttRFunction(self, att):
+        if att == "MUTE":
+            att = SPEAKER_ATT_R.get("MUTE")
+        self.bus.write_byte_data(self.i2c_addr, SPEAKER_ATT_R.get("SUB_ADDR"), att)
+
+    async def setSpeakerAttLFunction(self, att):
+        if att == "MUTE":
+            att = SPEAKER_ATT_L.get("MUTE")
+        self.bus.write_byte_data(self.i2c_addr, SPEAKER_ATT_L.get("SUB_ADDR"), att)