sd + skpeaker
Dependencies: ST_I2S X_NUCLEO_COMMON
Fork of X_NUCLEO_CCA01M1 by
Components/sta350bw/sta350bw.h
- Committer:
- davide.aliprandi@st.com
- Date:
- 2017-02-10
- Revision:
- 0:542c79e7e0ef
- Child:
- 3:c688a4acb4bf
File content as of revision 0:542c79e7e0ef:
/** ****************************************************************************** * @file STA350BW.h * @author Central Labs * @version V1.0.0 * @date 18-August-2015 * @brief This file contains definitions for STA350BW.c * firmware driver. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STA350BW_H #define __STA350BW_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "../Common/sound_terminal.h" /** @addtogroup BSP * @{ */ /** @addtogroup Components * @{ */ /** @addtogroup STA350BW * @{ */ /** @defgroup STA350BW_Exported_Constants * @{ */ /** @defgroup STA350BW_Registers_Mapping * @brief STA350BW register mapping * @{ */ #define STA350BW_MAX_REGISTERS ((uint8_t)0x56) /** * @brief Configuration Register A * \code * Read/Write * Default value: 0x63 * 7 FAULT detect recovery bypass * 6 TWAB Thermal warning adjustable bypass * 5 TWRB Thermal warning recovery bypass * 4,3 IR Interpolatio ratio * [2:0] MCS Master clock selection * \endcode */ #define STA350BW_CONF_REGA ((uint8_t)0x00) /*Configuration Register A*/ /** * @brief Configuration Register B * \code * Read/Write * Default value: 0x80 * 7 C2IM channel 2 input mapping * 6 C2IM channel 1 input mapping * 5 DSCKE Delay serial clock enable * 4 SAIFB Serial data first bit * [3:0] Serial Input interface format * \endcode */ #define STA350BW_CONF_REGB ((uint8_t)0x01) /*Configuration Register B*/ /** * @brief Configuration Register C * \code * Read/write * Default value: 0x09F * 7 OCRB Overcurrent warning adjustment bypass * [5:2] CSZx: FFX compensating pulse size * [1:0] OMx: FFX Output mode * 0 Clk_Out: Enable HSE on MCO. 0: MCO disable. 1: MCO enable * \endcode */ #define STA350BW_CONF_REGC ((uint8_t)0x02) /*Configuration Register C*/ /** * @brief I2C address Configuration Register D * \code * Read/write * Default value: 0x40 * 7 SME soft mute enable * 6 ZDE zero detect enable * 5 DRC DRC or anti-clipping mode * 4 BQL Biquad Link * 3 PSL Post scale Link * 2 DSPB DSP bypass * 1 DEMP De-Emphasys filter * 0 HPB High pass filter bypass * \endcode */ #define STA350BW_CONF_REGD ((uint8_t)0x03) /*Configuration Register D*/ /** * @brief I2C address Configuration Register E * \code * Read/write * Default value: 0xC2 * 7 SVE soft volume enable * 6 ZCE zero crossing enable * 5 DCCV variable distorsion compensation * 4 PWMS PWM speed * 3 AME AM noise reduction enable * 2 NSBW Noise shaper bandwidth * 1 MPC Max Power correction * 0 MPCV Variable ax power correction * \endcode */ #define STA350BW_CONF_REGE ((uint8_t)0x04) /*Configuration Register E*/ /** * @brief I2C address Configuration Register F * \code * Read/write * Default value: 0x5C * 7 EAPD External Amplifier Power Down * 6 PWDN device power down * 5 ECLE Auto EAPD on clock loss * 4 LDTE LRCK double trigger protection * 3 BCLE Binary out mode clock loss detection * 2 IDE Invalid Input Detect * 1,0 OCFG Output configuration * \endcode */ #define STA350BW_CONF_REGF ((uint8_t)0x05) /*Configuration Register F*/ /** * @brief I2C address MUTE/Line Out configuration * \code * Read/write * Default value: 0x10 * [7:6] LOC line out configuration * [5:4] RESERVED * 3 C3M Channel 3 MUTE * 2 C2M Channel 2 MUTE * 1 C1M Channel 1 MUTE * 0 MMUTE Master Mute * \endcode */ #define STA350BW_MUTE ((uint8_t)0x06) /* MUTE / Lineout configuration */ /** * @brief I2C address Master Volume * \code * Read/write * Default value: 0xFF * [7:0] Master volume (default -127.5dB) * \endcode */ #define STA350BW_MVOL ((uint8_t)0x07) /* Master Volume */ /** * @brief I2C address Channel 1 Volume * \code * Read/write * Default value: 0x60 * [7:0] Master volume (default 0.0dB) * \endcode */ #define STA350BW_C1VOL ((uint8_t)0x08) /* Channel 1 volume */ /** * @brief I2C address Channel 2 Volume * \code * Read/write * Default value: 0x60 * [7:0] Master volume (default 0.0dB) * \endcode */ #define STA350BW_C2VOL ((uint8_t)0x09) /* Channel 2 volume */ /** * @brief I2C address Channel 3 Volume * \code * Read/write * Default value: 0x60 * [7:0] Master volume (default 0.0dB) * \endcode */ #define STA350BW_C3VOL ((uint8_t)0x0A) /* Channel 3 volume */ /** * @brief I2C address AUTO MODE 1 * \code * Read/write * Default value: 0x80 * [7:6] RESERVED * [5:4] AMGC Audio Preset Gain compression * [3:0] RESERVED * \endcode */ #define STA350BW_AUTO1 ((uint8_t)0x0B) /* Audio Preset 1 register */ /** * @brief I2C address AUTO MODE 2 * \code * Read/write * Default value: 0x00 * [7:4] XO preset crossover filter * [3:1] AMAMx AM atomode settings * 0 AMAME AM automode enable * \endcode */ #define STA350BW_AUTO2 ((uint8_t)0x0C) /* Audio Preset 2 register */ /** * @brief I2C address Channel 1 configuration register * \code * Read/write * Default value: 0x00 * 7,6 C1OM Channel 1 output mapping * 5,4 C1LS Channel 1 limiter mapping * 3 C1BO Channel 1 Binary output * 2 C1VPB Channel 1 volume bypass * 1 C1EQBP Channel 1 Equalization Bypass * 0 C1TCB Channel 1 Tone/Control Bypass * \endcode */ #define STA350BW_C1CFG ((uint8_t)0x0E) /* Channel 1 configuration register */ /** * @brief I2C address Channel 2 configuration register * \code * Read/write * Default value: 0x40 * 7,6 C2OM Channel 2 output mapping * 5,4 C2LS Channel 2 limiter mapping * 3 C2BO Channel 2 Binary output * 2 C2VPB Channel 2 volume bypass * 1 C2EQBP Channel 2 Equalization Bypass * 0 C2TCB Channel 2 Tone/Control Bypass * \endcode */ #define STA350BW_C2CFG ((uint8_t)0x0F) /* Channel 2 configuration register */ /** * @brief I2C address Channel 3 configuration register * \code * Read/write * Default value: 0x80 * 7,6 C2OM Channel 3 output mapping * 5,4 C2LS Channel 3 limiter mapping * 3 C2BO Channel 3 Binary output * 2 C2VPB Channel 3 volume bypass * 1,0 RESERVED * \endcode */ #define STA350BW_C3CFG ((uint8_t)0x10) /* Channel 3 configuration register */ /** * @brief I2C address Tone control register * \code * Read/write * Default value: 0x77 * [7:4] Treble * [3:0] Bass * \endcode */ #define STA350BW_TONE ((uint8_t)0x11) /* Tone control register */ /** * @brief I2C address Limiter 1 Attack/Release rate register * \code * Read/write * Default value: 0x6A * [7:4] Limiter 1 Attack rate * [3:0] Limiter 1 release rate * \endcode */ #define STA350BW_L1AR ((uint8_t)0x12) /* Limiter 1 Attack/Release rate register */ /** * @brief I2C address Limiter 1 Attack/Release threshold register * \code * Read/write * Default value: 0x69 * [7:4] Limiter 1 Attack threshold * [3:0] Limiter 1 release threshold * \endcode */ #define STA350BW_L1ATR ((uint8_t)0x13) /* Limiter 1 Attack/Release threshold register */ /** * @brief I2C address Limiter 2 Attack/Release rate register * \code * Read/write * Default value: 0x6A * [7:4] Limiter 2 Attack rate * [3:0] Limiter 2 Release rate * \endcode */ #define STA350BW_L2AR ((uint8_t)0x14) /* Limiter 2 Attack/Release rate register */ /** * @brief I2C address Limiter 2 Attack/Release threshold register * \code * Read/write * Default value: 0x69 * [7:4] Limiter 2 Attack threshold * [3:0] Limiter 2 release threshold * \endcode */ #define STA350BW_L2ATR ((uint8_t)0x15) /* Limiter 2 Attack/Release threshold register */ /* RAM download*/ /** * @brief I2C address Coefficient address register * \code * Read/write * Default value: 0x00 * [7:6] RESERVED * [5:0] RAM address * \endcode */ #define STA350BW_CFADDR ((uint8_t)0x16) /* Coefficient address register */ /** * @brief I2C address Coefficient b1 data register bits 23:16 * \code * Read/write * Default value: 0x00 * [7:0] coefficient b1 bits 23:16 * \endcode */ #define STA350BW_B1CF1 ((uint8_t)0x17) /* Coefficient b1 data register bits 23:16 */ /** * @brief I2C address Coefficient b1 data register bits 15:8 * \code * Read/write * Default value: 0x00 * [7:0] coefficient b1 bits 15:8 * \endcode */ #define STA350BW_B1CF2 ((uint8_t)0x18) /* Coefficient b1 data register bits 15:8 */ /** * @brief I2C address Coefficient b1 data register bits 7:0 * \code * Read/write * Default value: 0x00 * [7:0] coefficient b1 bits 7:0 * \endcode */ #define STA350BW_B1CF3 ((uint8_t)0x19) /* Coefficient b1 data register bits 7:0 */ /** * @brief I2C address Coefficient b2 data register bits 23:16 * \code * Read/write * Default value: 0x00 * [7:0] coefficient b2 bits 23:16 * \endcode */ #define STA350BW_B2CF1 ((uint8_t)0x1A) /* Coefficient b2 data register bits 23:16 */ /** * @brief I2C address Coefficient b2 data register bits 15:8 * \code * Read/write * Default value: 0x00 * [7:0] coefficient b2 bits 15:8 * \endcode */ #define STA350BW_B2CF2 ((uint8_t)0x1B) /* Coefficient b2 data register bits 15:8 */ /** * @brief I2C address Coefficient b2 data register bits 7:0 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient b2 data bits 7:0 * \endcode */ #define STA350BW_B2CF3 ((uint8_t)0x1C) /* Coefficient b2 data register bits 7:0 */ /** * @brief I2C address Coefficient a1 data register bits 23:16 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient a1 data bits 23:16 * \endcode */ #define STA350BW_A1CF1 ((uint8_t)0x1D) /* Coefficient a1 data register bits 23:16 */ /** * @brief I2C address Coefficient a1 data register bits 15:8 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient a1 data bits 15:8 * \endcode */ #define STA350BW_A1CF2 ((uint8_t)0x1E) /* Coefficient a1 data register bits 15:8 */ /** * @brief I2C address Coefficient a1 data register bits 7:0 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient a1 data bits 7:0 * \endcode */ #define STA350BW_A1CF3 ((uint8_t)0x1F) /* Coefficient a1 data register bits 7:0 */ /** * @brief I2C address Coefficient a2 data register bits 23:16 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient a2 data bits 23:16 * \endcode */ #define STA350BW_A2CF1 ((uint8_t)0x20) /* Coefficient a2 data register bits 23:16 */ /** * @brief I2C address Coefficient a2 data register bits 15:8 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient a2 data bits 15:8 * \endcode */ #define STA350BW_A2CF2 ((uint8_t)0x21) /* Coefficient a2 data register bits 15:8 */ /** * @brief I2C address Coefficient a2 data register bits 7:0 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient a2 data bits 7:0 * \endcode */ #define STA350BW_A2CF3 ((uint8_t)0x22) /* Coefficient a2 data register bits 7:0 */ /** * @brief I2C address Coefficient b0 data register bits 23:16 * \code * Read/write * Default value: 0x00 * [7:0] coefficient b0 bits 23:16 * \endcode */ #define STA350BW_B0CF1 ((uint8_t)0x23) /* Coefficient b0 data register bits 23:16 */ /** * @brief I2C address Coefficient b0 data register bits 15:8 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient b0 data bits 15:8 * \endcode */ #define STA350BW_B0CF2 ((uint8_t)0x24) /* Coefficient b0 data register bits 15:8 */ /** * @brief I2C address Coefficient b0 data register bits 7:0 * \code * Read/write * Default value: 0x00 * [7:0] Coefficient b0 data bits 7:0 * \endcode */ #define STA350BW_B0CF3 ((uint8_t)0x25) /* Coefficient b0 data register bits 7:0 */ /** * @brief I2C address Coefficient write/read control register * \code * Read/write * Default value: 0x00 * [7:4] RESERVED * 3 RA read a complete set of coefficient * 2 R1 read only one coefficient * 1 WA write a complete set of coefficient * 0 W1 write only one coefficient * \endcode */ #define STA350BW_CFUD ((uint8_t)0x26) /* Coefficient write/read control register */ /** * @brief I2C address Variable max power correction 15:8 * \code * Read/write * Default value: 0x1A * [7:0] Coefficient for Variable max power correction 15:8 * \endcode */ #define STA350BW_MPCC1 ((uint8_t)0x27) /* Variable max power correction 15:8 register*/ /** * @brief I2C address Variable max power correction 7:0 * \code * Read/write * Default value: 0x30 * [7:0] Coefficient for Variable max power correction 7:0 * \endcode */ #define STA350BW_MPCC2 ((uint8_t)0x28) /* Variable max power correction 7:0 register*/ /** * @brief I2C address Variable distortion compensation 15:8 * \code * Read/write * Default value: 0xF3 * [7:0] Coefficient for Variable distortion compensation 15:8 * \endcode */ #define STA350BW_DCC1 ((uint8_t)0x29) /* Variable distortion compensation 15:8 */ /** * @brief I2C address Variable distortion compensation 7:0 * \code * Read/write * Default value: 0x33 * [7:0] Coefficient for Variable distortion compensation 7:0 * \endcode */ #define STA350BW_DCC2 ((uint8_t)0x2A) /* Variable distortion compensation 7:0 */ /** * @brief I2C address Fault detect recovery constant register 15:8 * \code * Read/write * Default value: 0x00 * [7:0] Fault detect recovery constant 15:8 * \endcode */ #define STA350BW_FDRC1 ((uint8_t)0x2B) /* Fault detect recovery constant register 15:8 */ /** * @brief I2C address Fault detect recovery constant register 7:0 * \code * Read/write * Default value: 0xC0 * [7:0] Fault detect recovery constant 7:0 * \endcode */ #define STA350BW_FDRC2 ((uint8_t)0x2C) /* Fault detect recovery constant register 7:0 */ /** * @brief I2C address Status Register * \code * Read * Default value: 0x7F * 7 PLLUL PLL unlock * 6 FAULT Fault detected on bridge * 5 UVFAULT undervoltage fault * 4 OVFAULT overvoltage fault * 3 OCFAULT overcurrent fault * 2 OCWARN overcurrent warning * 1 TFAULT Thermal fault * 0 TWARN thermal warning * \endcode */ #define STA350BW_STATUS ((uint8_t)0x2D) /* Status Register */ /** * @brief I2C address EQ coefficients and DRC configuration register * \code * Read/write * Default value: 0x00 * 7 XOB Crossover filter bypass * [6:5] RESERVED * [4:3] AMGC Anti-clipping and DRC preset * 2 RESERVED * [1:0] EQ RAM bank selector * \endcode */ #define STA350BW_EQCFG ((uint8_t)0x31) /* EQ coefficients and DRC configuration register */ /** * @brief I2C address Limiter 1 extended attack threshold register * \code * Read/write * Default value: 0x30 * 7 EATHEN1 Limiter 1 Extended Attack threshold enable * [6:0] EATH1 Limiter 1 Extended Attack threshold * \endcode */ #define STA350BW_EATH1 ((uint8_t)0x32) /* Limiter 1 extended attack threshold register */ /** * @brief I2C address Limiter 1 extended release threshold register * \code * Read/write * Default value: 0x30 * 7 ERTHEN1 Limiter 1 Extended Release threshold enable * [6:0] ERTH1 Limiter 1 Extended Release threshold * \endcode */ #define STA350BW_ERTH1 ((uint8_t)0x33) /* Limiter 1 extended release threshold register */ /** * @brief I2C address Limiter 2 extended attack threshold register * \code * Read/write * Default value: 0x30 * 7 EATHEN2 Limiter 2 Extended Attack threshold enable * [6:0] EATH2 Limiter 2 Extended Attack threshold * \endcode */ #define STA350BW_EATH2 ((uint8_t)0x34) /* Limiter 2 extended attack threshold register */ /** * @brief I2C address Limiter 2 extended release threshold register * \code * Read/write * Default value: 0x30 * 7 ERTHEN2 Limiter 2 Extended Release threshold enable * [6:0] ERTH2 Limiter 2 Extended Release threshold * \endcode */ #define STA350BW_ERTH2 ((uint8_t)0x35) /* Limiter 2 extended release threshold register */ /** * @brief I2C address Extended configuration register * \code * Read/write * Default value: 0x00 * [7:6] MDRC MDRC or EQ DRC selector * 5 PS48DB Extended post-scale range * 4 Extended attack rate Limiter 1 * 3 Extended attack rate Limiter 2 * 2 Biquad 5 enable * 1 Biquad 6 enable * 0 Biquad 7 enable * \endcode */ #define STA350BW_CONFX ((uint8_t)0x36) /* Extended configuration register */ /** * @brief I2C address soft-volume up configuration register * \code * Read/write * Default value: 0x00 * [7:6] RESERVED * 5 SVUPE Soft volume up enable * [4:0] SVUP Soft volume up coefficient * \endcode */ #define STA350BW_SVCA ((uint8_t)0x37) /* soft-volume up configuration register */ /** * @brief I2C address soft-volume down configuration register * \code * Read/write * Default value: 0x00 * [7:6] RESERVED * 5 SVDWE Soft volume down enable * [4:0] SVDW Soft volume down coefficient * \endcode */ #define STA350BW_SVCB ((uint8_t)0x38) /* soft-volume down configuration register */ /** * @brief I2C address DRC RMS filter coefficient c0 23:16 register * \code * Read/write * Default value: 0x01 * [7:0] R_C0 DRC RMS filter coefficient c0 23:16 * \endcode */ #define STA350BW_RMS0A ((uint8_t)0x39) /* DRC RMS filter coefficient c0 23:16 register */ /** * @brief I2C address DRC RMS filter coefficient c0 15:8 register * \code * Read/write * Default value: 0xEE * [7:0] R_C0 DRC RMS filter coefficient c0 15:8 * \endcode */ #define STA350BW_RMS0B ((uint8_t)0x3A) /* DRC RMS filter coefficient c0 15:8 register */ /** * @brief I2C address DRC RMS filter coefficient c0 7:0 register * \code * Read/write * Default value: 0xFF * [7:0] R_C0 DRC RMS filter coefficient c0 7:0 * \endcode */ #define STA350BW_RMS0C ((uint8_t)0x3B) /* DRC RMS filter coefficient c0 7:0 register */ /** * @brief I2C address DRC RMS filter coefficient c1 23:16 register * \code * Read/write * Default value: 0x7E * [7:0] R_C1 DRC RMS filter coefficient c0 23:16 * \endcode */ #define STA350BW_RMS1A ((uint8_t)0x3C) /* DRC RMS filter coefficient c1 23:16 register */ /** * @brief I2C address DRC RMS filter coefficient c1 15:8 register * \code * Read/write * Default value: 0xC0 * [7:0] R_C1 DRC RMS filter coefficient c1 15:8 * \endcode */ #define STA350BW_RMS1B ((uint8_t)0x3D) /* DRC RMS filter coefficient c1 15:8 register */ /** * @brief I2C address DRC RMS filter coefficient c1 7:0 register * \code * Read/write * Default value: 0x26 * [7:0] R_C0 DRC RMS filter coefficient c1 7:0 * \endcode */ #define STA350BW_RMS1C ((uint8_t)0x3E) /* DRC RMS filter coefficient c1 7:0 register */ /** * @brief I2C address Extra volume resolution configuration register * \code * Read/write * Default value: 0x00 * 7 VRESEN Extra volume resolution enable * 6 VRESTG Extra volume resolution update * [5:4] C3VR Channel 3 extra volume value * [3:2] C2VR Channel 2 extra volume value * [1:0] C1VR Channel 1 extra volume value * \endcode */ #define STA350BW_EVOLRES ((uint8_t)0x3F) /* Extra volume resolution configuration register */ /** * @brief I2C address Quantization error noise correction register * \code * Read/write * Default value: 0x00 * 7 Quntization Noise shaping enable * 6 Quntization Noise shaping on biquad 7 * 5 Quntization Noise shaping on biquad 6 * 4 Quntization Noise shaping on biquad 5 * 3 Quntization Noise shaping on biquad 4 * 2 Quntization Noise shaping on biquad 3 * 1 Quntization Noise shaping on biquad 2 * 0 Quntization Noise shaping on biquad 1 * \endcode */ #define STA350BW_NSHAPE ((uint8_t)0x48) /* Quantization error noise correction register */ /** * @brief I2C address Extended coefficient range up to -4...4 biquad 1-4 register * \code * Read/write * Default value: 0x00 * [7:6] CXTB4 Extended coefficient on biquad 4 * [5:4] CXTB3 Extended coefficient on biquad 3 * [3:2] CXTB2 Extended coefficient on biquad 2 * [1:0] CXTB1 Extended coefficient on biquad 1 * \endcode */ #define STA350BW_CXT_B4B1 ((uint8_t)0x49) /* Extended coefficient range up to -4...4 biquad 1-4 register */ /** * @brief I2C address Extended coefficient range up to -4...4 biquad 5-7 register * \code * Read/write * Default value: 0x00 * [7:6] RESERVED * [5:4] CXTB7 Extended coefficient on biquad 7 * [3:2] CXTB6 Extended coefficient on biquad 6 * [1:0] CXTB5 Extended coefficient on biquad 5 * \endcode */ #define STA350BW_CXT_B7B5 ((uint8_t)0x4A) /* Extended coefficient range up to -4...4 biquad 5-7 register */ /** * @brief I2C address Miscellaneous register 1 * \code * Read/write * Default value: 0x04 * 7 RPDNEN Rate powerdown enable * 6 NSHHPEN Noise shaping feature enable * 5 BRIDGOFF Bridge immediate OFF * [4:3] RESERVED * 2 CPWMEN Channel PWM enable * [1:0] RESERVED * \endcode */ #define STA350BW_MISC1 ((uint8_t)0x4B) /* Miscellaneous register 1 */ /** * @brief I2C address Miscellaneous register 2 * \code * Read/write * Default value: 0x00 * [7:5] RESERVED * [4:2] PNDLSL Power-down delay selector * [1:0] RESERVED * \endcode */ #define STA350BW_MISC2 ((uint8_t)0x4C) /* Miscellaneous register 2 */ /** * @} */ /** @defgroup STA350BW_Main_parameter * @{ */ #define STA350BW_EAPD_ON ((uint8_t)0x80) #define STA350BW_EAPD_OFF ((uint8_t)0x00) #define STA350BW_PWDN_OFF ((uint8_t)0x40) #define STA350BW_PWDN_ON ((uint8_t)0x00) /* low power consumption */ #define STA350BW_MVOL_0dB ((uint8_t)0x00) #define STA350BW_MVOL_MUTE ((uint8_t)0xFF) /** * @} */ /** @defgroup STA350BW_Input_frequency_selection * @{ */ #define STA350BW_Fs_32000 ((uint32_t)32000) #define STA350BW_Fs_44100 ((uint32_t)44100) #define STA350BW_Fs_48000 ((uint32_t)48000) #define STA350BW_Fs_88200 ((uint32_t)88200) #define STA350BW_Fs_96000 ((uint32_t)96000) #define STA350BW_MCLK_256_LR_48K ((uint8_t)0x03) #define STA350BW_MCLK_128_LR_48K ((uint8_t)0x04) #define STA350BW_MCLK_256_LR_96K ((uint8_t)0x09) #define STA350BW_MCLK_128_LR_96K ((uint8_t)0x0B) /** * @} */ /** @defgroup STA350BW_mode_selection * @brief STA350BW mode configuration constants * @{ */ #define STA350BW_STEREO_CONF ((uint8_t)0x00) #define STA350BW_2SE_1BTL_CONF ((uint8_t)0x01) #define STA350BW_STEREO_EXT_BRIDGE_CONF ((uint8_t)0x00) #define STA350BW_MONOBTL_CONF ((uint8_t)0x11) #define STA350BW_BINARY_CONF ((uint8_t)0x80) /* on registers 0E, 0F, 10 */ /** * @} */ /** @defgroup STA350BW_DSP_option_selection * @brief STA350BW constants related to data path management * @{ */ #define STA350BW_DSPB ((uint8_t)0x00) #define STA350BW_C1EQBP ((uint8_t)0x01) #define STA350BW_C2EQBP ((uint8_t)0x02) #define STA350BW_C1TCB ((uint8_t)0x03) #define STA350BW_C2TCB ((uint8_t)0x04) #define STA350BW_C1VBP ((uint8_t)0x05) #define STA350BW_C2VBP ((uint8_t)0x06) #define STA350BW_HPB ((uint8_t)0x07) #define STA350BW_DEMP ((uint8_t)0x08) #define STA350BW_BQL ((uint8_t)0x09) #define STA350BW_BQ5 ((uint8_t)0x0A) #define STA350BW_BQ6 ((uint8_t)0x0B) #define STA350BW_BQ7 ((uint8_t)0x0C) #define STA350BW_EXT_RANGE_BQ1 ((uint8_t)0x0D) #define STA350BW_EXT_RANGE_BQ2 ((uint8_t)0x0E) #define STA350BW_EXT_RANGE_BQ3 ((uint8_t)0x0F) #define STA350BW_EXT_RANGE_BQ4 ((uint8_t)0x10) #define STA350BW_EXT_RANGE_BQ5 ((uint8_t)0x11) #define STA350BW_EXT_RANGE_BQ6 ((uint8_t)0x12) #define STA350BW_EXT_RANGE_BQ7 ((uint8_t)0x13) #define STA350BW_RAM_BANK_SELECT ((uint8_t)0x14) /** * @} */ #define STA350BW_ERROR ((int32_t)-1) #define STA350BW_OK ((int32_t)0) /** @defgroup STA350BW_state_define STA350BW state define * @brief STA350BW state definitions * @{ */ #define STA350BW_ENABLE ((uint8_t)0x01) #define STA350BW_DISABLE ((uint8_t)0x00) #define STA350BW_RANGE_ONE ((uint8_t)0x01) #define STA350BW_RANGE_TWO ((uint8_t)0x02) #define STA350BW_RANGE_FOUR ((uint8_t)0x04) /** * @} */ /** @defgroup STA350BW_channel_define STA350BW channel define * @brief STA350BW channels definitions * @{ */ #define STA350BW_CHANNEL_MASTER ((uint8_t)0x00) #define STA350BW_CHANNEL_1 ((uint8_t)0x01) #define STA350BW_CHANNEL_2 ((uint8_t)0x02) #define STA350BW_CHANNEL_3 ((uint8_t)0x03) /** * @} */ /** @defgroup STA350BW_channel_define STA350BW Biq define * @brief STA350BW Biq definitions * @{ */ #define STA350BW_RAM_BANK_FIRST ((uint8_t)0x00) #define STA350BW_RAM_BANK_SECOND ((uint8_t)0x01) #define STA350BW_RAM_BANK_THIRD ((uint8_t)0x02) #define STA350BW_CH1_BQ1 ((uint8_t)0x00) #define STA350BW_CH1_BQ2 ((uint8_t)0x01) #define STA350BW_CH1_BQ3 ((uint8_t)0x02) #define STA350BW_CH1_BQ4 ((uint8_t)0x03) #define STA350BW_CH2_BQ1 ((uint8_t)0x04) #define STA350BW_CH2_BQ2 ((uint8_t)0x05) #define STA350BW_CH2_BQ3 ((uint8_t)0x06) #define STA350BW_CH2_BQ4 ((uint8_t)0x07) /** @defgroup STA350BW_adsress_define STA350BW address define * @brief STA350BW address definitions * @{ */ #define STA350BW_ADDRESS_1 ((uint8_t)0x38) /* To be used when using I2S1. */ #define STA350BW_ADDRESS_2 ((uint8_t)0x3A) /* To be used when using I2S2. */ /* Audio processor initialization structure. */ typedef struct { uint32_t frequency; /* Allowed frequency: 32000, 44100, 48000, 88200, 96000. */ uint16_t volume; /* Allowed volume: [0..128]. */ } STA350BW_Init_t; /* Audio processor extern functions. */ extern uint8_t STA350BW_IO_Init(void); extern uint8_t STA350BW_IO_Read(uint8_t reg, uint8_t *value); extern uint8_t STA350BW_IO_Write(uint8_t reg, uint8_t value); extern uint8_t STA350BW_IO_ReadMulti(uint8_t *pBuffer, uint8_t reg, uint16_t length); extern uint8_t STA350BW_IO_WriteMulti(uint8_t *pBuffer, uint8_t reg, uint16_t length); extern uint8_t STA350BW_IO_Delay(uint32_t delay_ms); #ifdef __cplusplus } #endif #endif /*__STA350BW_H*/ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/