Nirvana Jay
patch for F746 demo
Fork of
BSP_DISCO_F746NG
by 
ST
Diff: Components/n25q512a/n25q512a.h
- Revision:
- 1:e8fac4061a5b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Components/n25q512a/n25q512a.h Mon Nov 02 23:35:17 2015 +0000
@@ -0,0 +1,261 @@
+/**
+ ******************************************************************************
+ * @file n25q512a.h
+ * @author MCD Application Team
+ * @version V1.0.0
+ * @date 28-April-2015
+ * @brief This file contains all the description of the N25Q512A QSPI memory.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
+ *
+ * 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 __N25Q512A_H
+#define __N25Q512A_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+
+/** @addtogroup BSP
+ * @{
+ */
+
+/** @addtogroup Components
+ * @{
+ */
+
+/** @addtogroup n25q512a
+ * @{
+ */
+
+/** @defgroup N25Q512A_Exported_Types
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @defgroup N25Q512A_Exported_Constants
+ * @{
+ */
+
+/**
+ * @brief N25Q512A Configuration
+ */
+#define N25Q512A_FLASH_SIZE 0x4000000 /* 512 MBits => 64MBytes */
+#define N25Q512A_SECTOR_SIZE 0x10000 /* 1024 sectors of 64KBytes */
+#define N25Q512A_SUBSECTOR_SIZE 0x1000 /* 16384 subsectors of 4kBytes */
+#define N25Q512A_PAGE_SIZE 0x100 /* 262144 pages of 256 bytes */
+
+#define N25Q512A_DUMMY_CYCLES_READ 8
+#define N25Q512A_DUMMY_CYCLES_READ_QUAD 10
+#define N25Q512A_DUMMY_CYCLES_READ_DTR 6
+#define N25Q512A_DUMMY_CYCLES_READ_QUAD_DTR 8
+
+#define N25Q512A_BULK_ERASE_MAX_TIME 480000
+#define N25Q512A_SECTOR_ERASE_MAX_TIME 3000
+#define N25Q512A_SUBSECTOR_ERASE_MAX_TIME 800
+
+/**
+ * @brief N25Q512A Commands
+ */
+/* Reset Operations */
+#define RESET_ENABLE_CMD 0x66
+#define RESET_MEMORY_CMD 0x99
+
+/* Identification Operations */
+#define READ_ID_CMD 0x9E
+#define READ_ID_CMD2 0x9F
+#define MULTIPLE_IO_READ_ID_CMD 0xAF
+#define READ_SERIAL_FLASH_DISCO_PARAM_CMD 0x5A
+
+/* Read Operations */
+#define READ_CMD 0x03
+#define READ_4_BYTE_ADDR_CMD 0x13
+
+#define FAST_READ_CMD 0x0B
+#define FAST_READ_DTR_CMD 0x0D
+#define FAST_READ_4_BYTE_ADDR_CMD 0x0C
+
+#define DUAL_OUT_FAST_READ_CMD 0x3B
+#define DUAL_OUT_FAST_READ_DTR_CMD 0x3D
+#define DUAL_OUT_FAST_READ_4_BYTE_ADDR_CMD 0x3C
+
+#define DUAL_INOUT_FAST_READ_CMD 0xBB
+#define DUAL_INOUT_FAST_READ_DTR_CMD 0xBD
+#define DUAL_INOUT_FAST_READ_4_BYTE_ADDR_CMD 0xBC
+
+#define QUAD_OUT_FAST_READ_CMD 0x6B
+#define QUAD_OUT_FAST_READ_DTR_CMD 0x6D
+#define QUAD_OUT_FAST_READ_4_BYTE_ADDR_CMD 0x6C
+
+#define QUAD_INOUT_FAST_READ_CMD 0xEB
+#define QUAD_INOUT_FAST_READ_DTR_CMD 0xED
+#define QUAD_INOUT_FAST_READ_4_BYTE_ADDR_CMD 0xEC
+
+/* Write Operations */
+#define WRITE_ENABLE_CMD 0x06
+#define WRITE_DISABLE_CMD 0x04
+
+/* Register Operations */
+#define READ_STATUS_REG_CMD 0x05
+#define WRITE_STATUS_REG_CMD 0x01
+
+#define READ_LOCK_REG_CMD 0xE8
+#define WRITE_LOCK_REG_CMD 0xE5
+
+#define READ_FLAG_STATUS_REG_CMD 0x70
+#define CLEAR_FLAG_STATUS_REG_CMD 0x50
+
+#define READ_NONVOL_CFG_REG_CMD 0xB5
+#define WRITE_NONVOL_CFG_REG_CMD 0xB1
+
+#define READ_VOL_CFG_REG_CMD 0x85
+#define WRITE_VOL_CFG_REG_CMD 0x81
+
+#define READ_ENHANCED_VOL_CFG_REG_CMD 0x65
+#define WRITE_ENHANCED_VOL_CFG_REG_CMD 0x61
+
+#define READ_EXT_ADDR_REG_CMD 0xC8
+#define WRITE_EXT_ADDR_REG_CMD 0xC5
+
+/* Program Operations */
+#define PAGE_PROG_CMD 0x02
+#define PAGE_PROG_4_BYTE_ADDR_CMD 0x12
+
+#define DUAL_IN_FAST_PROG_CMD 0xA2
+#define EXT_DUAL_IN_FAST_PROG_CMD 0xD2
+
+#define QUAD_IN_FAST_PROG_CMD 0x32
+#define EXT_QUAD_IN_FAST_PROG_CMD 0x12 /*0x38*/
+#define QUAD_IN_FAST_PROG_4_BYTE_ADDR_CMD 0x34
+
+/* Erase Operations */
+#define SUBSECTOR_ERASE_CMD 0x20
+#define SUBSECTOR_ERASE_4_BYTE_ADDR_CMD 0x21
+
+#define SECTOR_ERASE_CMD 0xD8
+#define SECTOR_ERASE_4_BYTE_ADDR_CMD 0xDC
+
+#define BULK_ERASE_CMD 0xC7
+
+#define PROG_ERASE_RESUME_CMD 0x7A
+#define PROG_ERASE_SUSPEND_CMD 0x75
+
+/* One-Time Programmable Operations */
+#define READ_OTP_ARRAY_CMD 0x4B
+#define PROG_OTP_ARRAY_CMD 0x42
+
+/* 4-byte Address Mode Operations */
+#define ENTER_4_BYTE_ADDR_MODE_CMD 0xB7
+#define EXIT_4_BYTE_ADDR_MODE_CMD 0xE9
+
+/* Quad Operations */
+#define ENTER_QUAD_CMD 0x35
+#define EXIT_QUAD_CMD 0xF5
+
+/**
+ * @brief N25Q512A Registers
+ */
+/* Status Register */
+#define N25Q512A_SR_WIP ((uint8_t)0x01) /*!< Write in progress */
+#define N25Q512A_SR_WREN ((uint8_t)0x02) /*!< Write enable latch */
+#define N25Q512A_SR_BLOCKPR ((uint8_t)0x5C) /*!< Block protected against program and erase operations */
+#define N25Q512A_SR_PRBOTTOM ((uint8_t)0x20) /*!< Protected memory area defined by BLOCKPR starts from top or bottom */
+#define N25Q512A_SR_SRWREN ((uint8_t)0x80) /*!< Status register write enable/disable */
+
+/* Non volatile Configuration Register */
+#define N25Q512A_NVCR_NBADDR ((uint16_t)0x0001) /*!< 3-bytes or 4-bytes addressing */
+#define N25Q512A_NVCR_SEGMENT ((uint16_t)0x0002) /*!< Upper or lower 128Mb segment selected by default */
+#define N25Q512A_NVCR_DUAL ((uint16_t)0x0004) /*!< Dual I/O protocol */
+#define N25Q512A_NVCR_QUAB ((uint16_t)0x0008) /*!< Quad I/O protocol */
+#define N25Q512A_NVCR_RH ((uint16_t)0x0010) /*!< Reset/hold */
+#define N25Q512A_NVCR_ODS ((uint16_t)0x01C0) /*!< Output driver strength */
+#define N25Q512A_NVCR_XIP ((uint16_t)0x0E00) /*!< XIP mode at power-on reset */
+#define N25Q512A_NVCR_NB_DUMMY ((uint16_t)0xF000) /*!< Number of dummy clock cycles */
+
+/* Volatile Configuration Register */
+#define N25Q512A_VCR_WRAP ((uint8_t)0x03) /*!< Wrap */
+#define N25Q512A_VCR_XIP ((uint8_t)0x08) /*!< XIP */
+#define N25Q512A_VCR_NB_DUMMY ((uint8_t)0xF0) /*!< Number of dummy clock cycles */
+
+/* Extended Address Register */
+#define N25Q512A_EAR_A24 ((uint8_t)0x01) /*!< Select the lower or upper 128Mb segment */
+
+/* Enhanced Volatile Configuration Register */
+#define N25Q512A_EVCR_ODS ((uint8_t)0x07) /*!< Output driver strength */
+#define N25Q512A_EVCR_VPPA ((uint8_t)0x08) /*!< Vpp accelerator */
+#define N25Q512A_EVCR_RH ((uint8_t)0x10) /*!< Reset/hold */
+#define N25Q512A_EVCR_DUAL ((uint8_t)0x40) /*!< Dual I/O protocol */
+#define N25Q512A_EVCR_QUAD ((uint8_t)0x80) /*!< Quad I/O protocol */
+
+/* Flag Status Register */
+#define N25Q512A_FSR_NBADDR ((uint8_t)0x01) /*!< 3-bytes or 4-bytes addressing */
+#define N25Q512A_FSR_PRERR ((uint8_t)0x02) /*!< Protection error */
+#define N25Q512A_FSR_PGSUS ((uint8_t)0x04) /*!< Program operation suspended */
+#define N25Q512A_FSR_VPPERR ((uint8_t)0x08) /*!< Invalid voltage during program or erase */
+#define N25Q512A_FSR_PGERR ((uint8_t)0x10) /*!< Program error */
+#define N25Q512A_FSR_ERERR ((uint8_t)0x20) /*!< Erase error */
+#define N25Q512A_FSR_ERSUS ((uint8_t)0x40) /*!< Erase operation suspended */
+#define N25Q512A_FSR_READY ((uint8_t)0x80) /*!< Ready or command in progress */
+
+/**
+ * @}
+ */
+
+/** @defgroup N25Q512A_Exported_Functions
+ * @{
+ */
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __N25Q512A_H */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/