en 129 / VS1033

modified for VS1033

Dependents:   11U68_MP3Player with TFTLCD 11U68_MP3Player-with-TFTLCD Mp3_1

Fork of VS1033 by en 129

VS1053.h@11:da08a7b0947d, 2015-07-30 (annotated)

Committer:
nameless129
Date:
Thu Jul 30 06:52:54 2015 +0000
Revision:
11:da08a7b0947d
Parent:
10:a8594af40a50 
fix stop func

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kayekss 6:1f57fbd3aeb5 1 // ==================================================== Dec 21 2013, kayeks ==
kayekss 0:708868399033 2 // VS1053.h
kayekss 0:708868399033 3 // ===========================================================================
kayekss 0:708868399033 4 // Just a simple library for VLSI's mp3/midi codec chip
kayekss 0:708868399033 5 // - Minimal and simple implementation (and dirty too)
kayekss 0:708868399033 6
kayekss 0:708868399033 7 #ifndef KAYX_VS1053_H_
kayekss 0:708868399033 8 #define KAYX_VS1053_H_
nameless129 10:a8594af40a50 9 #pragma O3
nameless129 10:a8594af40a50 10 //SCI_MODE register bits
nameless129 7:b61cd12eabc5 11 #define SM_DIFF 0x0001
nameless129 7:b61cd12eabc5 12 #define SM_SETTOZERO 0x0002
nameless129 7:b61cd12eabc5 13 #define SM_RESET 0x0004
nameless129 7:b61cd12eabc5 14 #define SM_OUTOFWAV 0x0008
nameless129 7:b61cd12eabc5 15 #define SM_PDOWN 0x0010
nameless129 7:b61cd12eabc5 16 #define SM_TESTS 0x0020
nameless129 7:b61cd12eabc5 17 #define SM_STREAM 0x0040
nameless129 7:b61cd12eabc5 18 #define SM_PLUSV 0x0080
nameless129 7:b61cd12eabc5 19 #define SM_DACT 0x0100
nameless129 7:b61cd12eabc5 20 #define SM_SDIORD 0x0200
nameless129 7:b61cd12eabc5 21 #define SM_SDISHARE 0x0400
nameless129 7:b61cd12eabc5 22 #define SM_SDINEW 0x0800
nameless129 7:b61cd12eabc5 23 #define SM_ADPCM 0x1000
nameless129 7:b61cd12eabc5 24 #define SM_ADPCM_HP 0x2000
nameless129 7:b61cd12eabc5 25
nameless129 7:b61cd12eabc5 26 #define SineWave_10k (0x1D)
nameless129 7:b61cd12eabc5 27 #define SineWave_1k (0xA8)
nameless129 7:b61cd12eabc5 28
nameless129 7:b61cd12eabc5 29
kayekss 2:47ba7e2259cd 30 /** Class VS1053. Drives VLSI's mp3/midi codec chip. */
kayekss 0:708868399033 31 class VS1053 {
kayekss 0:708868399033 32 private:
kayekss 4:6e0fb5342efa 33 SPI spi;
kayekss 0:708868399033 34 DigitalOut cs;
nameless129 10:a8594af40a50 35 DigitalOut dcs;
kayekss 4:6e0fb5342efa 36 DigitalIn dreq;
kayekss 0:708868399033 37 DigitalOut rst;
kayekss 0:708868399033 38
kayekss 0:708868399033 39 public:
kayekss 0:708868399033 40 static const uint8_t SCI_MODE = 0x00;
kayekss 0:708868399033 41 static const uint8_t SCI_STATUS = 0x01;
kayekss 0:708868399033 42 static const uint8_t SCI_BASS = 0x02;
kayekss 0:708868399033 43 static const uint8_t SCI_CLOCKF = 0x03;
kayekss 0:708868399033 44 static const uint8_t SCI_DECODE_TIME = 0x04;
kayekss 0:708868399033 45 static const uint8_t SCI_AUDATA = 0x05;
kayekss 0:708868399033 46 static const uint8_t SCI_WRAM = 0x06;
kayekss 0:708868399033 47 static const uint8_t SCI_WRAMADDR = 0x07;
kayekss 0:708868399033 48 static const uint8_t SCI_HDAT0 = 0x08;
kayekss 0:708868399033 49 static const uint8_t SCI_HDAT1 = 0x09;
kayekss 0:708868399033 50 static const uint8_t SCI_AIADDR = 0x0a;
kayekss 0:708868399033 51 static const uint8_t SCI_VOL = 0x0b;
kayekss 0:708868399033 52 static const uint8_t SCI_AICTRL0 = 0x0c;
kayekss 0:708868399033 53 static const uint8_t SCI_AICTRL1 = 0x0d;
kayekss 0:708868399033 54 static const uint8_t SCI_AICTRL2 = 0x0e;
kayekss 0:708868399033 55 static const uint8_t SCI_AICTRL3 = 0x0f;
kayekss 0:708868399033 56
kayekss 0:708868399033 57 VS1053(PinName mosiPin, PinName misoPin, PinName sckPin,
nameless129 10:a8594af40a50 58 PinName csPin, PinName dcsPin, PinName dreqPin, PinName rstPin,
nameless129 7:b61cd12eabc5 59 uint32_t spiFrequency=7000000);
kayekss 0:708868399033 60 ~VS1053();
kayekss 0:708868399033 61 void hardwareReset();
kayekss 2:47ba7e2259cd 62 void sendDataByte(uint8_t data);
kayekss 4:6e0fb5342efa 63 size_t sendDataBlock(uint8_t* data, size_t length);
nameless129 10:a8594af40a50 64 bool checkDREQ();
nameless129 7:b61cd12eabc5 65 void sci_init();
nameless129 7:b61cd12eabc5 66 void sdi_init();
kayekss 0:708868399033 67 bool sendCancel();
kayekss 0:708868399033 68 bool stop();
nameless129 7:b61cd12eabc5 69 void sine_test_activate(unsigned char wave);
nameless129 7:b61cd12eabc5 70 void sine_test_deactivate();
nameless129 10:a8594af40a50 71 void VolControl(uint16_t vol);
nameless129 10:a8594af40a50 72 uint16_t readReg(uint8_t);
nameless129 9:1dd0ecaac8e5 73
kayekss 0:708868399033 74 private:
kayekss 0:708868399033 75 void writeReg(uint8_t, uint16_t);
nameless129 7:b61cd12eabc5 76 uint32_t useSpiFreq;
nameless129 7:b61cd12eabc5 77 void sci_en();
nameless129 7:b61cd12eabc5 78 void sci_dis();
nameless129 7:b61cd12eabc5 79 void sdi_en();
nameless129 7:b61cd12eabc5 80 void sdi_dis();
kayekss 0:708868399033 81 };
kayekss 0:708868399033 82
kayekss 0:708868399033 83 #endif