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jeremybenn |
/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************
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* File Name : spi_flash.h
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* Author : MCD Application Team
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* Date First Issued : 02/05/2007
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* Description : Header for spi_flash.c file.
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********************************************************************************
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* History:
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* 04/02/2007: V0.2
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* 02/05/2007: V0.1
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********************************************************************************
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* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
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* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
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* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
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* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*******************************************************************************/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __SPI_FLASH_H
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#define __SPI_FLASH_H
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f10x_lib.h"
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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#define Low 0x00 /* Chip Select line low */
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#define High 0x01 /* Chip Select line high */
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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/*----- High layer function -----*/
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void SPI_FLASH_Init(void);
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void SPI_FLASH_SectorErase(u32 SectorAddr);
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void SPI_FLASH_BulkErase(void);
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void SPI_FLASH_PageWrite(u8* pBuffer, u32 WriteAddr, u16 NumByteToWrite);
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void SPI_FLASH_BufferWrite(u8* pBuffer, u32 WriteAddr, u16 NumByteToWrite);
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void SPI_FLASH_BufferRead(u8* pBuffer, u32 ReadAddr, u16 NumByteToRead);
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u32 SPI_FLASH_ReadID(void);
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void SPI_FLASH_StartReadSequence(u32 ReadAddr);
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/*----- Low layer function -----*/
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u8 SPI_FLASH_ReadByte(void);
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void SPI_FLASH_ChipSelect(u8 State);
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u8 SPI_FLASH_SendByte(u8 byte);
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u16 SPI_FLASH_SendHalfWord(u16 HalfWord);
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void SPI_FLASH_WriteEnable(void);
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void SPI_FLASH_WaitForWriteEnd(void);
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#endif /* __SPI_FLASH_H */
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/******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/
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