Dot matrix audio spectrum visualiser based on an stm32f107 STM eval board and several chained MAX2719 drivers
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stm32f107-audio-dotmatrix-v.../Inc/mxconstants.h

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/**
******************************************************************************
* File Name : mxconstants.h
* Description : This file contains the common defines of the application
******************************************************************************
*
* COPYRIGHT(c) 2016 STMicroelectronics
*
* 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 __MXCONSTANT_H
#define __MXCONSTANT_H
/* Includes ------------------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Private define ------------------------------------------------------------*/
#define SPI1_CS_Pin GPIO_PIN_6
#define SPI1_CS_GPIO_Port GPIOE
#define AUDIO_IN_Pin GPIO_PIN_1
#define AUDIO_IN_GPIO_Port GPIOB
#define AUDIO_NSTBY_Pin GPIO_PIN_2
#define AUDIO_NSTBY_GPIO_Port GPIOB
#define LED4_Pin GPIO_PIN_8
#define LED4_GPIO_Port GPIOE
#define LED3_Pin GPIO_PIN_9
#define LED3_GPIO_Port GPIOE
#define BTN_UP_Pin GPIO_PIN_10
#define BTN_UP_GPIO_Port GPIOE
#define BTN_DN_Pin GPIO_PIN_11
#define BTN_DN_GPIO_Port GPIOE
#define BTN_L_Pin GPIO_PIN_12
#define BTN_L_GPIO_Port GPIOE
#define BTN_R_Pin GPIO_PIN_13
#define BTN_R_GPIO_Port GPIOE
#define BTN_CE_Pin GPIO_PIN_14
#define BTN_CE_GPIO_Port GPIOE
#define LED2_Pin GPIO_PIN_14
#define LED2_GPIO_Port GPIOD
#define LED1_Pin GPIO_PIN_15
#define LED1_GPIO_Port GPIOD
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
/**
* @}
*/
/**
* @}
*/
#endif /* __MXCONSTANT_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/