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main.h
executable file
·62 lines (54 loc) · 2.64 KB
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main.h
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/**
******************************************************************************
* @file main.h
* @author MCD Application Team
* @version V1.0.0
* @date 19-September-2011
* @brief Header for main.c module
******************************************************************************
* @attention
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F4_DISCOVERY_DEMO_H
#define __STM32F4_DISCOVERY_DEMO_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f4_discovery.h"
#include "stm32f4_discovery_audio_codec.h"
#include "stm32f4_discovery_lis302dl.h"
//#include "selftest.h"
#include <stdio.h>
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* TIM2 Autoreload and Capture Compare register values */
#define TIM_ARR (uint16_t)1999
#define TIM_CCR (uint16_t)1000
/* MEMS Microphone SPI Interface */
#define SPI_SCK_PIN GPIO_Pin_10
#define SPI_SCK_GPIO_PORT GPIOB
#define SPI_SCK_GPIO_CLK RCC_AHB1Periph_GPIOB
#define SPI_SCK_SOURCE GPIO_PinSource10
#define SPI_SCK_AF GPIO_AF_SPI2
#define SPI_MOSI_PIN GPIO_Pin_3
#define SPI_MOSI_GPIO_PORT GPIOC
#define SPI_MOSI_GPIO_CLK RCC_AHB1Periph_GPIOC
#define SPI_MOSI_SOURCE GPIO_PinSource3
#define SPI_MOSI_AF GPIO_AF_SPI2
/* Exported macro ------------------------------------------------------------*/
#define ABS(x) (x < 0) ? (-x) : x
#define MAX(a,b) (a < b) ? (b) : a
/* Exported functions ------------------------------------------------------- */
void TimingDelay_Decrement(void);
void Delay(__IO uint32_t nTime);
void Fail_Handler(void);
#endif /* __STM32F4_DISCOVERY_DEMO_H */
/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/