Senior Design: Sound Monitor / FINAL_AUDIO_RECORD

AudioRecord and FFT/MSE comparison. Call AudioRecord_demo for control record and AudioSample for subsequent recordings.

Dependencies:   CMSIS_DSP_401 STM32L4xx_HAL_Driver

Fork of OneHopeOnePrayer by Senior Design: Sound Monitor

main.h@5:f6afbd3fc47a, 2015-12-05 (annotated)

Committer:
EricLew
Date:
Sat Dec 05 16:17:25 2015 +0000
Revision:
5:f6afbd3fc47a
Parent:
4:652cb54276d0 
Ported to Nucleo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
EricLew 0:d4e5ad7ad71c 1 /**
EricLew 0:d4e5ad7ad71c 2 ******************************************************************************
EricLew 0:d4e5ad7ad71c 3 * @file BSP/Inc/main.h
EricLew 0:d4e5ad7ad71c 4 * @author MCD Application Team
EricLew 0:d4e5ad7ad71c 5 * @version V1.1.0
EricLew 0:d4e5ad7ad71c 6 * @date 16-September-2015
EricLew 0:d4e5ad7ad71c 7 * @brief Header for main.c module
EricLew 0:d4e5ad7ad71c 8 ******************************************************************************
EricLew 0:d4e5ad7ad71c 9 * @attention
EricLew 0:d4e5ad7ad71c 10 *
EricLew 0:d4e5ad7ad71c 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
EricLew 0:d4e5ad7ad71c 12 *
EricLew 0:d4e5ad7ad71c 13 * Redistribution and use in source and binary forms, with or without modification,
EricLew 0:d4e5ad7ad71c 14 * are permitted provided that the following conditions are met:
EricLew 0:d4e5ad7ad71c 15 * 1. Redistributions of source code must retain the above copyright notice,
EricLew 0:d4e5ad7ad71c 16 * this list of conditions and the following disclaimer.
EricLew 0:d4e5ad7ad71c 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
EricLew 0:d4e5ad7ad71c 18 * this list of conditions and the following disclaimer in the documentation
EricLew 0:d4e5ad7ad71c 19 * and/or other materials provided with the distribution.
EricLew 0:d4e5ad7ad71c 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
EricLew 0:d4e5ad7ad71c 21 * may be used to endorse or promote products derived from this software
EricLew 0:d4e5ad7ad71c 22 * without specific prior written permission.
EricLew 0:d4e5ad7ad71c 23 *
EricLew 0:d4e5ad7ad71c 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
EricLew 0:d4e5ad7ad71c 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
EricLew 0:d4e5ad7ad71c 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
EricLew 0:d4e5ad7ad71c 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
EricLew 0:d4e5ad7ad71c 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
EricLew 0:d4e5ad7ad71c 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
EricLew 0:d4e5ad7ad71c 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
EricLew 0:d4e5ad7ad71c 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
EricLew 0:d4e5ad7ad71c 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
EricLew 0:d4e5ad7ad71c 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
EricLew 0:d4e5ad7ad71c 34 *
EricLew 0:d4e5ad7ad71c 35 ******************************************************************************
EricLew 0:d4e5ad7ad71c 36 */
EricLew 0:d4e5ad7ad71c 37
EricLew 0:d4e5ad7ad71c 38 /* Define to prevent recursive inclusion -------------------------------------*/
EricLew 0:d4e5ad7ad71c 39 #ifndef __MAIN_H
EricLew 0:d4e5ad7ad71c 40 #define __MAIN_H
EricLew 0:d4e5ad7ad71c 41
EricLew 0:d4e5ad7ad71c 42 /* Includes ------------------------------------------------------------------*/
EricLew 0:d4e5ad7ad71c 43 #include "stdio.h"
EricLew 0:d4e5ad7ad71c 44 #include "string.h"
EricLew 0:d4e5ad7ad71c 45 #include "stm32l4xx_hal.h"
EricLew 5:f6afbd3fc47a 46 #include "stm32l4xx_nucleo.h"
EricLew 0:d4e5ad7ad71c 47
EricLew 4:652cb54276d0 48 #include "arm_math.h"
EricLew 4:652cb54276d0 49 #include "arm_const_structs.h"
EricLew 4:652cb54276d0 50 #include "math.h"
EricLew 4:652cb54276d0 51 #include "core_cm4.h"
EricLew 4:652cb54276d0 52 #include "core_cm4_simd.h"
EricLew 4:652cb54276d0 53 #include "core_cmFunc.h"
EricLew 4:652cb54276d0 54 #include "core_cmInstr.h"
EricLew 4:652cb54276d0 55 #include "stdint.h"
EricLew 0:d4e5ad7ad71c 56
EricLew 5:f6afbd3fc47a 57 #include "stm32l4xx_nucleo_audio.h"
EricLew 0:d4e5ad7ad71c 58
EricLew 0:d4e5ad7ad71c 59 /* Exported constants --------------------------------------------------------*/
EricLew 0:d4e5ad7ad71c 60 #define DEMO_NAME_CHAR_NB 20
EricLew 0:d4e5ad7ad71c 61
EricLew 0:d4e5ad7ad71c 62 /* Defines for the Audio playing process */
EricLew 0:d4e5ad7ad71c 63 #define PAUSE_STATUS ((uint32_t)0x00) /* Audio Player in Pause Status */
EricLew 0:d4e5ad7ad71c 64 #define RESUME_STATUS ((uint32_t)0x01) /* Audio Player in Resume Status */
EricLew 0:d4e5ad7ad71c 65 #define IDLE_STATUS ((uint32_t)0x02) /* Audio Player in Idle Status */
EricLew 0:d4e5ad7ad71c 66
EricLew 0:d4e5ad7ad71c 67 /* Exported types ------------------------------------------------------------*/
EricLew 0:d4e5ad7ad71c 68 typedef enum
EricLew 0:d4e5ad7ad71c 69 {
EricLew 0:d4e5ad7ad71c 70 IDD_RUN = 0x00,
EricLew 0:d4e5ad7ad71c 71 IDD_SLEEP = 0x01,
EricLew 0:d4e5ad7ad71c 72 IDD_LPR_2MHZ = 0x02,
EricLew 0:d4e5ad7ad71c 73 IDD_LPR_SLEEP = 0x03,
EricLew 0:d4e5ad7ad71c 74 IDD_STOP2 = 0x04,
EricLew 0:d4e5ad7ad71c 75 IDD_STANDBY = 0x05,
EricLew 0:d4e5ad7ad71c 76 IDD_SHUTDOWN = 0x06,
EricLew 0:d4e5ad7ad71c 77 IDD_TEST_NB = 0x07,
EricLew 0:d4e5ad7ad71c 78 } Idd_StateTypeDef;
EricLew 0:d4e5ad7ad71c 79
EricLew 0:d4e5ad7ad71c 80 typedef struct
EricLew 0:d4e5ad7ad71c 81 {
EricLew 0:d4e5ad7ad71c 82 void (*DemoFunc)(void);
EricLew 0:d4e5ad7ad71c 83 uint8_t DemoName[DEMO_NAME_CHAR_NB];
EricLew 0:d4e5ad7ad71c 84 uint32_t DemoIndex;
EricLew 0:d4e5ad7ad71c 85 }BSP_DemoTypedef;
EricLew 0:d4e5ad7ad71c 86
EricLew 0:d4e5ad7ad71c 87 typedef enum {
EricLew 0:d4e5ad7ad71c 88 AUDIO_DEMO_NONE = 0,
EricLew 0:d4e5ad7ad71c 89 AUDIO_DEMO_PLAYBACK,
EricLew 0:d4e5ad7ad71c 90 AUDIO_DEMO_RECORD
EricLew 0:d4e5ad7ad71c 91 } Audio_DemoTypeDef;
EricLew 0:d4e5ad7ad71c 92
EricLew 0:d4e5ad7ad71c 93 /* Exported variables --------------------------------------------------------*/
EricLew 0:d4e5ad7ad71c 94 /* Variable indicating which audio demo is currently running (playback v.s. record) */
EricLew 0:d4e5ad7ad71c 95 extern Audio_DemoTypeDef AudioDemo;
EricLew 0:d4e5ad7ad71c 96
EricLew 0:d4e5ad7ad71c 97 /* Flag indicating that audio playback must be paused or resumed */
EricLew 0:d4e5ad7ad71c 98 extern __IO uint32_t PauseResumeStatus;
EricLew 0:d4e5ad7ad71c 99
EricLew 0:d4e5ad7ad71c 100 /* Flag indicating that audio playback must be exited */
EricLew 0:d4e5ad7ad71c 101 extern __IO uint8_t AudioPlaybackExit;
EricLew 0:d4e5ad7ad71c 102
EricLew 0:d4e5ad7ad71c 103 /* Flag indicating that audio playback volume level must be changed */
EricLew 0:d4e5ad7ad71c 104 extern __IO uint8_t VolumeChange;
EricLew 0:d4e5ad7ad71c 105
EricLew 0:d4e5ad7ad71c 106 /* Actual audio playback volume level */
EricLew 0:d4e5ad7ad71c 107 extern __IO uint8_t Volume;
EricLew 0:d4e5ad7ad71c 108
EricLew 0:d4e5ad7ad71c 109 /* Flag indicating that audio record must be exited */
EricLew 0:d4e5ad7ad71c 110 extern __IO uint8_t AudioRecordExit;
EricLew 0:d4e5ad7ad71c 111
EricLew 0:d4e5ad7ad71c 112 /* Flag indicating that record sample rate has been selected */
EricLew 0:d4e5ad7ad71c 113 extern __IO uint8_t AudioRecordSampleRateSelected;
EricLew 0:d4e5ad7ad71c 114
EricLew 0:d4e5ad7ad71c 115 /* Flag indicating that record sample rate must be changed changed */
EricLew 0:d4e5ad7ad71c 116 extern __IO uint8_t AudioRecordSampleRateChange;
EricLew 0:d4e5ad7ad71c 117
EricLew 0:d4e5ad7ad71c 118 /* Index within SamplesRates[] */
EricLew 0:d4e5ad7ad71c 119 extern __IO uint8_t SampleRateIndex;
EricLew 0:d4e5ad7ad71c 120
EricLew 0:d4e5ad7ad71c 121 /* Exported macro ------------------------------------------------------------*/
EricLew 0:d4e5ad7ad71c 122 #define COUNT_OF_EXAMPLE(x) (sizeof(x)/sizeof(BSP_DemoTypedef))
EricLew 0:d4e5ad7ad71c 123 #define ABS(x) (x < 0) ? (-x) : x
EricLew 0:d4e5ad7ad71c 124
EricLew 0:d4e5ad7ad71c 125 /* Exported functions ------------------------------------------------------- */
EricLew 0:d4e5ad7ad71c 126 void AudioPlay_demo(void);
EricLew 0:d4e5ad7ad71c 127 void AudioRecord_demo(void);
EricLew 0:d4e5ad7ad71c 128 void Idd_demo(void);
EricLew 0:d4e5ad7ad71c 129 void Gyro_demo(void);
EricLew 0:d4e5ad7ad71c 130 void Joystick_demo (void);
EricLew 0:d4e5ad7ad71c 131 void LCDGlass_demo(void);
EricLew 0:d4e5ad7ad71c 132 void Led_demo(void);
EricLew 0:d4e5ad7ad71c 133 void QSPI_demo(void);
EricLew 0:d4e5ad7ad71c 134 uint8_t CheckForUserInput(void);
EricLew 0:d4e5ad7ad71c 135 void SystemClock_Config(void);
EricLew 0:d4e5ad7ad71c 136 void SystemLowClock_Config(void);
EricLew 0:d4e5ad7ad71c 137 void SystemHardwareInit(void);
EricLew 0:d4e5ad7ad71c 138 void SystemHardwareDeInit(void);
EricLew 0:d4e5ad7ad71c 139 uint32_t SystemRtcBackupRead(void);
EricLew 0:d4e5ad7ad71c 140 void SystemRtcBackupWrite(uint32_t SaveIndex);
EricLew 0:d4e5ad7ad71c 141 void fibonacci_flash(int n);
EricLew 0:d4e5ad7ad71c 142
EricLew 0:d4e5ad7ad71c 143 void Error_Handler(void);
EricLew 0:d4e5ad7ad71c 144 void Convert_IntegerIntoChar(uint32_t number, uint16_t *p_tab);
EricLew 0:d4e5ad7ad71c 145
EricLew 0:d4e5ad7ad71c 146 #endif /* __MAIN_H */
EricLew 0:d4e5ad7ad71c 147
EricLew 0:d4e5ad7ad71c 148 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
EricLew 0:d4e5ad7ad71c 149