Init

AudioCodec.c

@@ -0,0 +1,155 @@
+//
+// Created by xemon on 19.10.22.
+//
+#include "AudioCodec.h"
+#include <max9860_regs.h>
+#include <AsciiStringAssmeblingUtils.h>
+#include <AsciiStringParsingUtils.h>
+
+bool AudioCodecInitInterface(tAudioCodec *env);
+
+bool AudioCodecTurnOff(tAudioCodec *env);
+
+bool AudioCodecTurnOn(tAudioCodec *env);
+
+bool AudioCodecInvalidateSettings(tAudioCodec *env);
+
+#define IF_NOT_OK_I2C_RETURN(VALUE) if(!VALUE) return false;
+
+void AudioCodecInit(
+        tAudioCodec *env,
+        tI2cIO *codecIO,
+        MAX9860_ComplexAudioConfig *config
+) {
+    env->codecIO = codecIO;
+    env->config = config;
+}
+
+bool AudioCodecEnable(tAudioCodec *env) {
+//    return true;
+
+    IF_NOT_OK_I2C_RETURN(AudioCodecTurnOff(env))
+
+    IF_NOT_OK_I2C_RETURN (AudioCodecInitInterface(env))
+
+    IF_NOT_OK_I2C_RETURN(AudioCodecInvalidateSettings(env))
+
+    IF_NOT_OK_I2C_RETURN(AudioCodecTurnOn(env))
+
+//    char asciiSettings[] = "00000000109E3F0400000633004A0000008A";
+//    char asciiSettings[] = "00109000040000048c20340000008a";
+//    uint8_t byteSettings[sizeof(asciiSettings) - 1 / 2];
+//    size_t dataLen = iAsciiStringParseHexBytes(byteSettings, asciiSettings, sizeof(asciiSettings) - 1);
+//    uint16_t res = I2cWrite(env->codecIO, MAX9860_ADDRESS_WRITE, byteSettings, dataLen, MAX9860_IO_TIMEOUT) == dataLen;
+//    return res;
+
+    return true;
+}
+
+
+bool AudioCodecTurnOff(tAudioCodec *env) {
+    MAX9860_PowerManagementState MAX9860_POWER = {
+            .FullPowerOn=false,
+            .DAC_Enabled=false,
+            .ADC_EnabledLeft=false,
+            .ADC_EnabledRight=false,
+    };
+
+
+    return xAudioCodecSetPowerManagement(env->codecIO, MAX9860_POWER);
+}
+
+bool AudioCodecTurnOn(tAudioCodec *env) {
+    MAX9860_PowerManagementState MAX9860_POWER = (MAX9860_PowerManagementState) {
+            .FullPowerOn=true,
+            .DAC_Enabled=true,
+            .ADC_EnabledLeft=true,
+            .ADC_EnabledRight=false,
+    };
+
+
+    return xAudioCodecSetPowerManagement(env->codecIO, MAX9860_POWER);
+}
+
+bool AudioCodecInitInterface(tAudioCodec *env) {
+
+//    IF_NOT_OK_I2C_RETURN(AudioCodecTurnOff(env))
+
+
+//    uint8_t AUD_SET[15];
+//    vConvertAsciiToBytes((unsigned char *) "031120000C0044063320200000D58A", 30, (char *) AUD_SET);
+////   "03 - 11 2000 - 0C 00 - 44063320200000D58A"
+////    I2cIOResult codecSetRes =
+//    env->audioCodecIO->write(0x20, AUD_SET, 15, 1000);
+//    vMainModesArbiterInitMax9860(env);
+
+    MAX9860_ClocksState MAX9860_CLOCK = {
+            .MCLK_TO_PCLK_Prescaler=MAX9860_PRESCALER_MCLK_10_TO_20_MHZ,
+            .IntegerClockMode=MAX9860_ICM_NORMAL,
+            .EXACTLY_16KHZ=false,
+
+            //LRCLK for mclk 12.288mhz
+            .PLL_Enable=true,
+            .LRCLK_Driver=0x1000,// 8khz
+//            .LRCLK_Driver=0x2000,//16khz
+    };
+
+    IF_NOT_OK_I2C_RETURN(xAudioCodecSetClock(env->codecIO, MAX9860_CLOCK))
+
+    MAX9860_AudioInterfaceState MAX9860_AUDIO_INTERFACE = {
+            .MasterMode = false,
+            .LRCLK_Invert = false,
+            .DAC_BCLK_Invert = true,
+            .DAC_DelayMode = false,
+            .SDOUT_HighImpedanceMode = false,
+            .TDM_ModeSelect = true,
+
+            .ADC_BCLK_Invert = false,
+            .ADC_Delay_Mode= false,
+            .StereoEnable= false,
+            .BCLK_Select= 0b000,
+    };
+
+    IF_NOT_OK_I2C_RETURN(xAudioCodecSetInterface(env->codecIO, MAX9860_AUDIO_INTERFACE))
+
+    return true;
+}
+
+bool AudioCodecInvalidateSettings(tAudioCodec *env) {
+
+    IF_NOT_OK_I2C_RETURN(
+            xAudioCodecSetDigitalFilters(
+                    env->codecIO,
+                    env->config->filters
+            )
+    )
+
+    IF_NOT_OK_I2C_RETURN(
+            xAudioCodecSetDigitalLevelControls(
+                    env->codecIO,
+                    env->config->levelControl
+            )
+    )
+
+    IF_NOT_OK_I2C_RETURN(
+            xAudioCodecSetMicrophoneInput(
+                    env->codecIO,
+                    env->config->microphoneGains
+            )
+    )
+
+    IF_NOT_OK_I2C_RETURN(
+            xAudioCodecSetAutomaticGainControlAndNoiseGate(
+                    env->codecIO,
+                    env->config->autoGainAndNoiseGate
+            )
+    )
+
+    return true;
+}
+
+bool AudioCodecTestStatus(tAudioCodec *env) {
+    uint8_t status[3];
+    uint8_t read = xAudioCodecReadStatus(env->codecIO, status);
+    return read;
+}

AudioCodec.h

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+//
+// Created by xemon on 19.10.22.
+//
+
+#ifndef UVEOS_ON_NATION_AUDIOCODEC_H
+#define UVEOS_ON_NATION_AUDIOCODEC_H
+
+#include "I2cIO.h"
+#include "max9860.h"
+
+typedef struct {
+    tI2cIO *codecIO;
+    MAX9860_ComplexAudioConfig *config;
+} tAudioCodec;
+
+void AudioCodecInit(
+        tAudioCodec *env,
+        tI2cIO *codecIO,
+        MAX9860_ComplexAudioConfig *config
+);
+
+bool AudioCodecEnable(tAudioCodec *env);
+
+bool AudioCodecInvalidateSettings(tAudioCodec *env);
+
+bool AudioCodecTestStatus(tAudioCodec *env);
+
+#endif //UVEOS_ON_NATION_AUDIOCODEC_H

modular.json

@@ -0,0 +1,22 @@
+{
+  "dep": [
+    {
+      "type": "git",
+      "provider": "NAVIGATOR_UVEOS_NATION_TELIT",
+      "repo": "AudioCodec_MAX9860"
+    },
+    {
+      "type": "git",
+      "provider": "NAVIGATOR_UVEOS_NATION_TELIT",
+      "repo": "UveosOnNation_VEGA_I2cPorts"
+    }
+  ],
+  "cmake": {
+    "inc_dirs": [
+      "./"
+    ],
+    "srcs": [
+      "./**.c"
+    ]
+  }
+}