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authorTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:24:18 +0100
committerTrygve Laugstøl <trygvis@inamo.no>2017-01-25 22:29:25 +0100
commit40e04e3772726829d66c12e69f24b03920d79c67 (patch)
tree636811bad956798c9d5d22de9e7ba8c799b8d791 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM3210E_EVAL/stm3210e_eval_fsmc_nand.c
parent2fff65aed2477a503c72629d27e2a330d30c02d1 (diff)
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o Moving tinyprintf and stm libraries under thirdparty.
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-rw-r--r--tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM3210E_EVAL/stm3210e_eval_fsmc_nand.c546
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diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM3210E_EVAL/stm3210e_eval_fsmc_nand.c b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM3210E_EVAL/stm3210e_eval_fsmc_nand.c
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--- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Utilities/STM32_EVAL/STM3210E_EVAL/stm3210e_eval_fsmc_nand.c
+++ /dev/null
@@ -1,546 +0,0 @@
-/**
- ******************************************************************************
- * @file stm3210e_eval_fsmc_nand.c
- * @author MCD Application Team
- * @version V4.5.0
- * @date 07-March-2011
- * @brief This file provides a set of functions needed to drive the
- * NAND512W3A2 memory mounted on STM3210E-EVAL board.
- ******************************************************************************
- * @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>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
- ******************************************************************************
- */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm3210e_eval_fsmc_nand.h"
-
-/** @addtogroup Utilities
- * @{
- */
-
-/** @addtogroup STM32_EVAL
- * @{
- */
-
-/** @addtogroup STM3210E_EVAL
- * @{
- */
-
-/** @addtogroup STM3210E_EVAL_FSMC_NAND
- * @brief This file provides a set of functions needed to drive the
- * NAND512W3A2 memory mounted on STM3210E-EVAL board.
- * @{
- */
-
-/** @defgroup STM3210E_EVAL_FSMC_NAND_Private_Types
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM3210E_EVAL_FSMC_NAND_Private_Defines
- * @{
- */
-/**
- * @brief FSMC Bank 2
- */
-#define FSMC_Bank_NAND FSMC_Bank2_NAND
-#define Bank_NAND_ADDR Bank2_NAND_ADDR
-#define Bank2_NAND_ADDR ((uint32_t)0x70000000)
-/**
- * @}
- */
-
-/** @defgroup STM3210E_EVAL_FSMC_NAND_Private_Macros
- * @{
- */
-#define ROW_ADDRESS (Address.Page + (Address.Block + (Address.Zone * NAND_ZONE_SIZE)) * NAND_BLOCK_SIZE)
-/**
- * @}
- */
-
-
-/** @defgroup STM3210E_EVAL_FSMC_NAND_Private_Variables
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM3210E_EVAL_FSMC_NAND_Private_Function_Prototypes
- * @{
- */
-/**
- * @}
- */
-
-
-/** @defgroup STM3210E_EVAL_FSMC_NAND_Private_Functions
- * @{
- */
-
-/**
- * @brief Configures the FSMC and GPIOs to interface with the NAND memory.
- * This function must be called before any write/read operation on the
- * NAND.
- * @param None
- * @retval None
- */
-void NAND_Init(void)
-{
- GPIO_InitTypeDef GPIO_InitStructure;
- FSMC_NANDInitTypeDef FSMC_NANDInitStructure;
- FSMC_NAND_PCCARDTimingInitTypeDef p;
-
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOE |
- RCC_APB2Periph_GPIOF | RCC_APB2Periph_GPIOG, ENABLE);
-
-/*-- GPIO Configuration ------------------------------------------------------*/
-/*!< CLE, ALE, D0->D3, NOE, NWE and NCE2 NAND pin configuration */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_11 | GPIO_Pin_12 | GPIO_Pin_14 | GPIO_Pin_15 |
- GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_4 | GPIO_Pin_5 |
- GPIO_Pin_7;
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
-
- GPIO_Init(GPIOD, &GPIO_InitStructure);
-
-/*!< D4->D7 NAND pin configuration */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10;
-
- GPIO_Init(GPIOE, &GPIO_InitStructure);
-
-
-/*!< NWAIT NAND pin configuration */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6;
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
-
- GPIO_Init(GPIOD, &GPIO_InitStructure);
-
-/*!< INT2 NAND pin configuration */
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6;
- GPIO_Init(GPIOG, &GPIO_InitStructure);
-
- /*-- FSMC Configuration ------------------------------------------------------*/
- p.FSMC_SetupTime = 0x0;
- p.FSMC_WaitSetupTime = 0x2;
- p.FSMC_HoldSetupTime = 0x1;
- p.FSMC_HiZSetupTime = 0x0;
-
- FSMC_NANDInitStructure.FSMC_Bank = FSMC_Bank2_NAND;
- FSMC_NANDInitStructure.FSMC_Waitfeature = FSMC_Waitfeature_Enable;
- FSMC_NANDInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_8b;
- FSMC_NANDInitStructure.FSMC_ECC = FSMC_ECC_Enable;
- FSMC_NANDInitStructure.FSMC_ECCPageSize = FSMC_ECCPageSize_512Bytes;
- FSMC_NANDInitStructure.FSMC_TCLRSetupTime = 0x00;
- FSMC_NANDInitStructure.FSMC_TARSetupTime = 0x00;
- FSMC_NANDInitStructure.FSMC_CommonSpaceTimingStruct = &p;
- FSMC_NANDInitStructure.FSMC_AttributeSpaceTimingStruct = &p;
-
- FSMC_NANDInit(&FSMC_NANDInitStructure);
-
- /*!< FSMC NAND Bank Cmd Test */
- FSMC_NANDCmd(FSMC_Bank2_NAND, ENABLE);
-}
-
-/**
- * @brief Reads NAND memory's ID.
- * @param NAND_ID: pointer to a NAND_IDTypeDef structure which will hold
- * the Manufacturer and Device ID.
- * @retval None
- */
-void NAND_ReadID(NAND_IDTypeDef* NAND_ID)
-{
- uint32_t data = 0;
-
- /*!< Send Command to the command area */
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = 0x90;
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = 0x00;
-
- /*!< Sequence to read ID from NAND flash */
- data = *(__IO uint32_t *)(Bank_NAND_ADDR | DATA_AREA);
-
- NAND_ID->Maker_ID = ADDR_1st_CYCLE (data);
- NAND_ID->Device_ID = ADDR_2nd_CYCLE (data);
- NAND_ID->Third_ID = ADDR_3rd_CYCLE (data);
- NAND_ID->Fourth_ID = ADDR_4th_CYCLE (data);
-}
-
-/**
- * @brief This routine is for writing one or several 512 Bytes Page size.
- * @param pBuffer: pointer on the Buffer containing data to be written
- * @param Address: First page address
- * @param NumPageToWrite: Number of page to write
- * @retval New status of the NAND operation. This parameter can be:
- * - NAND_TIMEOUT_ERROR: when the previous operation generate
- * a Timeout error
- * - NAND_READY: when memory is ready for the next operation
- * And the new status of the increment address operation. It can be:
- * - NAND_VALID_ADDRESS: When the new address is valid address
- * - NAND_INVALID_ADDRESS: When the new address is invalid address
- */
-uint32_t NAND_WriteSmallPage(uint8_t *pBuffer, NAND_ADDRESS Address, uint32_t NumPageToWrite)
-{
- uint32_t index = 0x00, numpagewritten = 0x00, addressstatus = NAND_VALID_ADDRESS;
- uint32_t status = NAND_READY, size = 0x00;
-
- while((NumPageToWrite != 0x00) && (addressstatus == NAND_VALID_ADDRESS) && (status == NAND_READY))
- {
- /*!< Page write command and address */
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_AREA_A;
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_WRITE0;
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = 0x00;
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_1st_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_2nd_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_3rd_CYCLE(ROW_ADDRESS);
-
- /*!< Calculate the size */
- size = NAND_PAGE_SIZE + (NAND_PAGE_SIZE * numpagewritten);
-
- /*!< Write data */
- for(; index < size; index++)
- {
- *(__IO uint8_t *)(Bank_NAND_ADDR | DATA_AREA) = pBuffer[index];
- }
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_WRITE_TRUE1;
-
- /*!< Check status for successful operation */
- status = NAND_GetStatus();
-
- if(status == NAND_READY)
- {
- numpagewritten++;
-
- NumPageToWrite--;
-
- /*!< Calculate Next small page Address */
- addressstatus = NAND_AddressIncrement(&Address);
- }
- }
-
- return (status | addressstatus);
-}
-
-/**
- * @brief This routine is for sequential read from one or several 512 Bytes Page size.
- * @param pBuffer: pointer on the Buffer to fill
- * @param Address: First page address
- * @param NumPageToRead: Number of page to read
- * @retval New status of the NAND operation. This parameter can be:
- * - NAND_TIMEOUT_ERROR: when the previous operation generate
- * a Timeout error
- * - NAND_READY: when memory is ready for the next operation
- * And the new status of the increment address operation. It can be:
- * - NAND_VALID_ADDRESS: When the new address is valid address
- * - NAND_INVALID_ADDRESS: When the new address is invalid address
- */
-uint32_t NAND_ReadSmallPage(uint8_t *pBuffer, NAND_ADDRESS Address, uint32_t NumPageToRead)
-{
- uint32_t index = 0x00, numpageread = 0x00, addressstatus = NAND_VALID_ADDRESS;
- uint32_t status = NAND_READY, size = 0x00;
-
- while((NumPageToRead != 0x0) && (addressstatus == NAND_VALID_ADDRESS))
- {
- /*!< Page Read command and page address */
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_AREA_A;
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = 0x00;
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_1st_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_2nd_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_3rd_CYCLE(ROW_ADDRESS);
-
- /*!< Calculate the size */
- size = NAND_PAGE_SIZE + (NAND_PAGE_SIZE * numpageread);
-
- /*!< Get Data into Buffer */
- for(; index < size; index++)
- {
- pBuffer[index]= *(__IO uint8_t *)(Bank_NAND_ADDR | DATA_AREA);
- }
-
- numpageread++;
-
- NumPageToRead--;
-
- /*!< Calculate page address */
- addressstatus = NAND_AddressIncrement(&Address);
- }
-
- status = NAND_GetStatus();
-
- return (status | addressstatus);
-}
-
-/**
- * @brief This routine write the spare area information for the specified
- * pages addresses.
- * @param pBuffer: pointer on the Buffer containing data to be written
- * @param Address: First page address
- * @param NumSpareAreaTowrite: Number of Spare Area to write
- * @retval New status of the NAND operation. This parameter can be:
- * - NAND_TIMEOUT_ERROR: when the previous operation generate
- * a Timeout error
- * - NAND_READY: when memory is ready for the next operation
- * And the new status of the increment address operation. It can be:
- * - NAND_VALID_ADDRESS: When the new address is valid address
- * - NAND_INVALID_ADDRESS: When the new address is invalid address
- */
-uint32_t NAND_WriteSpareArea(uint8_t *pBuffer, NAND_ADDRESS Address, uint32_t NumSpareAreaTowrite)
-{
- uint32_t index = 0x00, numsparesreawritten = 0x00, addressstatus = NAND_VALID_ADDRESS;
- uint32_t status = NAND_READY, size = 0x00;
-
- while((NumSpareAreaTowrite != 0x00) && (addressstatus == NAND_VALID_ADDRESS) && (status == NAND_READY))
- {
- /*!< Page write Spare area command and address */
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_AREA_C;
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_WRITE0;
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = 0x00;
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_1st_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_2nd_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_3rd_CYCLE(ROW_ADDRESS);
-
- /*!< Calculate the size */
- size = NAND_SPARE_AREA_SIZE + (NAND_SPARE_AREA_SIZE * numsparesreawritten);
-
- /*!< Write the data */
- for(; index < size; index++)
- {
- *(__IO uint8_t *)(Bank_NAND_ADDR | DATA_AREA) = pBuffer[index];
- }
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_WRITE_TRUE1;
-
- /*!< Check status for successful operation */
- status = NAND_GetStatus();
-
- if(status == NAND_READY)
- {
- numsparesreawritten++;
-
- NumSpareAreaTowrite--;
-
- /*!< Calculate Next page Address */
- addressstatus = NAND_AddressIncrement(&Address);
- }
- }
-
- return (status | addressstatus);
-}
-
-/**
- * @brief This routine read the spare area information from the specified
- * pages addresses.
- * @param pBuffer: pointer on the Buffer to fill
- * @param Address: First page address
- * @param NumSpareAreaToRead: Number of Spare Area to read
- * @retval New status of the NAND operation. This parameter can be:
- * - NAND_TIMEOUT_ERROR: when the previous operation generate
- * a Timeout error
- * - NAND_READY: when memory is ready for the next operation
- * And the new status of the increment address operation. It can be:
- * - NAND_VALID_ADDRESS: When the new address is valid address
- * - NAND_INVALID_ADDRESS: When the new address is invalid address
- */
-uint32_t NAND_ReadSpareArea(uint8_t *pBuffer, NAND_ADDRESS Address, uint32_t NumSpareAreaToRead)
-{
- uint32_t numsparearearead = 0x00, index = 0x00, addressstatus = NAND_VALID_ADDRESS;
- uint32_t status = NAND_READY, size = 0x00;
-
- while((NumSpareAreaToRead != 0x0) && (addressstatus == NAND_VALID_ADDRESS))
- {
- /*!< Page Read command and page address */
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_AREA_C;
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = 0x00;
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_1st_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_2nd_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_3rd_CYCLE(ROW_ADDRESS);
-
- /*!< Data Read */
- size = NAND_SPARE_AREA_SIZE + (NAND_SPARE_AREA_SIZE * numsparearearead);
-
- /*!< Get Data into Buffer */
- for ( ;index < size; index++)
- {
- pBuffer[index] = *(__IO uint8_t *)(Bank_NAND_ADDR | DATA_AREA);
- }
-
- numsparearearead++;
-
- NumSpareAreaToRead--;
-
- /*!< Calculate page address */
- addressstatus = NAND_AddressIncrement(&Address);
- }
-
- status = NAND_GetStatus();
-
- return (status | addressstatus);
-}
-
-/**
- * @brief This routine erase complete block from NAND FLASH
- * @param Address: Any address into block to be erased
- * @retval New status of the NAND operation. This parameter can be:
- * - NAND_TIMEOUT_ERROR: when the previous operation generate
- * a Timeout error
- * - NAND_READY: when memory is ready for the next operation
- */
-uint32_t NAND_EraseBlock(NAND_ADDRESS Address)
-{
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_ERASE0;
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_1st_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_2nd_CYCLE(ROW_ADDRESS);
- *(__IO uint8_t *)(Bank_NAND_ADDR | ADDR_AREA) = ADDR_3rd_CYCLE(ROW_ADDRESS);
-
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_ERASE1;
-
- return (NAND_GetStatus());
-}
-
-/**
- * @brief This routine reset the NAND FLASH.
- * @param None
- * @retval NAND_READY
- */
-uint32_t NAND_Reset(void)
-{
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_RESET;
-
- return (NAND_READY);
-}
-
-/**
- * @brief Get the NAND operation status.
- * @param None
- * @retval New status of the NAND operation. This parameter can be:
- * - NAND_TIMEOUT_ERROR: when the previous operation generate
- * a Timeout error
- * - NAND_READY: when memory is ready for the next operation
- */
-uint32_t NAND_GetStatus(void)
-{
- uint32_t timeout = 0x1000000, status = NAND_READY;
-
- status = NAND_ReadStatus();
-
- /*!< Wait for a NAND operation to complete or a TIMEOUT to occur */
- while ((status != NAND_READY) &&( timeout != 0x00))
- {
- status = NAND_ReadStatus();
- timeout --;
- }
-
- if(timeout == 0x00)
- {
- status = NAND_TIMEOUT_ERROR;
- }
-
- /*!< Return the operation status */
- return (status);
-}
-
-/**
- * @brief Reads the NAND memory status using the Read status command.
- * @param None
- * @retval The status of the NAND memory. This parameter can be:
- * - NAND_BUSY: when memory is busy
- * - NAND_READY: when memory is ready for the next operation
- * - NAND_ERROR: when the previous operation gererates error
- */
-uint32_t NAND_ReadStatus(void)
-{
- uint32_t data = 0x00, status = NAND_BUSY;
-
- /*!< Read status operation ------------------------------------ */
- *(__IO uint8_t *)(Bank_NAND_ADDR | CMD_AREA) = NAND_CMD_STATUS;
- data = *(__IO uint8_t *)(Bank_NAND_ADDR);
-
- if((data & NAND_ERROR) == NAND_ERROR)
- {
- status = NAND_ERROR;
- }
- else if((data & NAND_READY) == NAND_READY)
- {
- status = NAND_READY;
- }
- else
- {
- status = NAND_BUSY;
- }
-
- return (status);
-}
-
-/**
- * @brief Increment the NAND memory address.
- * @param Address: address to be incremented.
- * @retval The new status of the increment address operation. It can be:
- * - NAND_VALID_ADDRESS: When the new address is valid address
- * - NAND_INVALID_ADDRESS: When the new address is invalid address
- */
-uint32_t NAND_AddressIncrement(NAND_ADDRESS* Address)
-{
- uint32_t status = NAND_VALID_ADDRESS;
-
- Address->Page++;
-
- if(Address->Page == NAND_BLOCK_SIZE)
- {
- Address->Page = 0;
- Address->Block++;
-
- if(Address->Block == NAND_ZONE_SIZE)
- {
- Address->Block = 0;
- Address->Zone++;
-
- if(Address->Zone == NAND_MAX_ZONE)
- {
- status = NAND_INVALID_ADDRESS;
- }
- }
- }
-
- return (status);
-}
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/