Add MX25L6433F on STM32F446RE

MX25L6433F_STM32F446RE_NUCLEO/.gitignore

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+.settings/
+Debug/
+Release/
+ExtLoader_Debug/

MX25L6433F_STM32F446RE_NUCLEO/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>MX25L6433F_STM32F446RE_NUCLEO</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+			<triggers>clean,full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+			<triggers>full,incremental,</triggers>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.st.stm32cube.ide.mcu.MCUProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUCubeProjectNature</nature>
+		<nature>org.eclipse.cdt.core.cnature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAev2ProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUAdvancedStructureProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUEndUserDisabledTrustZoneProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature</nature>
+		<nature>com.st.stm32cube.ide.mcu.MCURootProjectNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+	</natures>
+</projectDescription>

MX25L6433F_STM32F446RE_NUCLEO/Core/Inc/Dev_Inf.h

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+
+#ifndef DEV_INF_H_
+#define DEV_INF_H_
+
+#define     MCU_FLASH   1
+#define     NAND_FLASH  2
+#define     NOR_FLASH   3
+#define     SRAM        4
+#define     PSRAM       5
+#define     PC_CARD     6
+#define     SPI_FLASH   7
+#define     I2C_FLASH   8
+#define     SDRAM       9
+#define     I2C_EEPROM  10
+
+#define SECTOR_NUM 10               // Max Number of Sector types
+
+struct DeviceSectors {
+    unsigned long     SectorNum;     // Number of Sectors
+    unsigned long     SectorSize;    // Sector Size in Bytes
+};
+
+struct StorageInfo {
+    char           DeviceName[100];          // Device Name and Description
+    unsigned short DeviceType;               // Device Type: ONCHIP, EXT8BIT, EXT16BIT, ...
+    unsigned long  DeviceStartAddress;       // Default Device Start Address
+    unsigned long  DeviceSize;               // Total Size of Device
+    unsigned long  PageSize;                 // Programming Page Size
+    unsigned char  EraseValue;               // Content of Erased Memory
+    struct     DeviceSectors  sectors[SECTOR_NUM];
+};
+
+
+
+#endif /* DEV_INF_H_ */

MX25L6433F_STM32F446RE_NUCLEO/Core/Inc/gpio.h

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+/**
+  ******************************************************************************
+  * File Name          : gpio.h
+  * Description        : This file contains all the functions prototypes for
+  *                      the gpio
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __gpio_H
+#define __gpio_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_GPIO_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ pinoutConfig_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

MX25L6433F_STM32F446RE_NUCLEO/Core/Inc/main.h

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+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file           : main.h
+  * @brief          : Header for main.c file.
+  *                   This file contains the common defines of the application.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+/* USER CODE END Header */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __MAIN_H
+#define __MAIN_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal.h"
+
+/* Private includes ----------------------------------------------------------*/
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+/* Exported types ------------------------------------------------------------*/
+/* USER CODE BEGIN ET */
+
+/* USER CODE END ET */
+
+/* Exported constants --------------------------------------------------------*/
+/* USER CODE BEGIN EC */
+
+/* USER CODE END EC */
+
+/* Exported macro ------------------------------------------------------------*/
+/* USER CODE BEGIN EM */
+
+/* USER CODE END EM */
+
+/* Exported functions prototypes ---------------------------------------------*/
+void Error_Handler(void);
+
+/* USER CODE BEGIN EFP */
+
+/* USER CODE END EFP */
+
+/* Private defines -----------------------------------------------------------*/
+#define FLASH_MISO_Pin GPIO_PIN_2
+#define FLASH_MISO_GPIO_Port GPIOC
+#define FLASH_MOSI_Pin GPIO_PIN_3
+#define FLASH_MOSI_GPIO_Port GPIOC
+#define FLASH_SCK_Pin GPIO_PIN_13
+#define FLASH_SCK_GPIO_Port GPIOB
+#define SWDIO_Pin GPIO_PIN_13
+#define SWDIO_GPIO_Port GPIOA
+#define SWCLK_Pin GPIO_PIN_14
+#define SWCLK_GPIO_Port GPIOA
+#define FLASH_CS_Pin GPIO_PIN_9
+#define FLASH_CS_GPIO_Port GPIOB
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __MAIN_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

MX25L6433F_STM32F446RE_NUCLEO/Core/Inc/spi.h

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+/**
+  ******************************************************************************
+  * File Name          : SPI.h
+  * Description        : This file provides code for the configuration
+  *                      of the SPI instances.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __spi_H
+#define __spi_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "main.h"
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern SPI_HandleTypeDef hspi2;
+
+/* USER CODE BEGIN Private defines */
+
+/* USER CODE END Private defines */
+
+void MX_SPI2_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+
+/* USER CODE END Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /*__ spi_H */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

MX25L6433F_STM32F446RE_NUCLEO/Core/Inc/stm32_spi_flash.h

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+#ifndef _STM32_SPI_FLASH_H_
+#define _STM32_SPI_FLASH_H_
+
+#include "main.h"
+
+/*
+ *  MX25 series command hex code definition
+ */
+/* ID comands */
+#define    FLASH_CMD_RDID      0x9F    //RDID (Read Identification)
+#define    FLASH_CMD_RES       0xAB    //RES (Read Electronic ID)
+#define    FLASH_CMD_REMS      0x90    //REMS (Read Electronic & Device ID)
+
+/* Register comands */
+#define    FLASH_CMD_WRSR      0x01    //WRSR (Write Status Register)
+#define    FLASH_CMD_RDSR      0x05    //RDSR (Read Status Register)
+#define    FLASH_CMD_WRSCUR    0x2F    //WRSCUR (Write Security Register)
+#define    FLASH_CMD_RDSCUR    0x2B    //RDSCUR (Read Security Register)
+#define    FLASH_CMD_RDCR      0x15    //RDCR (Read Configuration Register)
+
+/* READ comands */
+#define    FLASH_CMD_READ        0x03    //READ (1 x I/O)
+#define    FLASH_CMD_2READ       0xBB    //2READ (2 x I/O)
+#define    FLASH_CMD_4READ       0xEB    //4READ (4 x I/O)
+#define    FLASH_CMD_FASTREAD    0x0B    //FAST READ (Fast read data)
+#define    FLASH_CMD_DREAD       0x3B    //DREAD (1In/2 Out fast read)
+#define    FLASH_CMD_QREAD       0x6B    //QREAD (1In/4 Out fast read)
+#define    FLASH_CMD_RDSFDP      0x5A    //RDSFDP (Read SFDP)
+
+/* Program comands */
+#define    FLASH_CMD_WREN     0x06    //WREN (Write Enable)
+#define    FLASH_CMD_WRDI     0x04    //WRDI (Write Disable)
+#define    FLASH_CMD_PP       0x02    //PP (page program)
+#define    FLASH_CMD_4PP      0x38    //4PP (Quad page program)
+
+/* Erase comands */
+#define    FLASH_CMD_SE       0x20    //SE (Sector Erase)
+#define    FLASH_CMD_BE32K    0x52    //BE32K (Block Erase 32kb)
+#define    FLASH_CMD_BE       0xD8    //BE (Block Erase)
+#define    FLASH_CMD_CE       0x60    //CE (Chip Erase) hex code: 60 or C7
+
+/* Mode setting comands */
+#define    FLASH_CMD_DP       0xB9    //DP (Deep Power Down)
+#define    FLASH_CMD_RDP      0xAB    //RDP (Release form Deep Power Down)
+#define    FLASH_CMD_ENSO     0xB1    //ENSO (Enter Secured OTP)
+#define    FLASH_CMD_EXSO     0xC1    //EXSO  (Exit Secured OTP)
+#ifdef SBL_CMD_0x77
+#define    FLASH_CMD_SBL      0x77    //SBL (Set Burst Length) new: 0x77
+#else
+#define    FLASH_CMD_SBL      0xC0    //SBL (Set Burst Length) Old: 0xC0
+#endif
+
+/* Reset comands */
+#define    FLASH_CMD_RSTEN     0x66    //RSTEN (Reset Enable)
+#define    FLASH_CMD_RST       0x99    //RST (Reset Memory)
+
+/* Security comands */
+#ifdef LCR_CMD_0xDD_0xD5
+#else
+#endif
+
+/* Suspend/Resume comands */
+#define    FLASH_CMD_PGM_ERS_S    0xB0    //PGM/ERS Suspend (Suspends Program/Erase)
+#define    FLASH_CMD_PGM_ERS_R    0x30    //PGM/ERS Erase (Resumes Program/Erase)
+#define    FLASH_CMD_NOP          0x00    //NOP (No Operation)
+
+
+
+/*
+ *  Flash control register mask define
+ */
+/* status register */
+#define    FLASH_WIP_MASK         0x01
+#define    FLASH_LDSO_MASK        0x02
+#define    FLASH_QE_MASK          0x40
+/* security register */
+#define    FLASH_OTPLOCK_MASK     0x03
+#define    FLASH_4BYTE_MASK       0x04
+#define    FLASH_WPSEL_MASK       0x80
+/* configuration reigster */
+#define    FLASH_DC_MASK          0x80
+#define    FLASH_DC_2BIT_MASK     0xC0
+/* other */
+#define    BLOCK_PROTECT_MASK     0xff
+#define    BLOCK_LOCK_MASK        0x01
+
+
+
+/*
+ * Flash ID, Timing Information Define
+ * (The following information could get from device specification)
+ */
+#define    sFLASH_MX25L6433F_ID          	0xc22017
+#define    sFLASH_MX25L6433F_ElectronicID	0x16
+#define    sFLASH_MX25L6433F_RESID0			0xc216
+#define    sFLASH_MX25L6433F_RESID1			0x16c2
+
+
+
+/*
+ * Flash memory organization
+ */
+#define sFLASH_SPI_FLASH_SIZE	0x800000    /* 8 Mbytes */
+#define sFLASH_SPI_SECTOR_SIZE	0x1000      /* 4K Sector size */
+#define sFLASH_SPI_PAGE_SIZE	0x100		/* 256 Byte Page size */
+
+/* High layer functions */
+//void sFLASH_DeInit(void);
+//void sFLASH_Init(void);
+void sFLASH_EraseSector(uint32_t SectorAddr);
+void sFLASH_EraseChip(void);
+void sFLASH_WritePage(uint8_t* pBuffer, uint32_t WriteAddr, uint32_t NumByteToWrite);
+void sFLASH_WriteBuffer(uint8_t* pBuffer, uint32_t WriteAddr, uint32_t NumByteToWrite);
+void sFLASH_ReadBuffer(uint8_t* pBuffer, uint32_t ReadAddr, uint32_t NumByteToRead);
+uint32_t sFLASH_ReadID(void);
+//void sFLASH_StartReadSequence(uint32_t ReadAddr);
+
+#endif /* _STM32_SPI_FLASH_H_ */