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1 /**
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2 ******************************************************************************
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3 * @file stm32f4xx_hal_nor.h
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4 * @author MCD Application Team
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5 * @version V1.2.0
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6 * @date 26-December-2014
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7 * @brief Header file of NOR HAL module.
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8 ******************************************************************************
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9 * @attention
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10 *
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11 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
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12 *
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13 * Redistribution and use in source and binary forms, with or without modification,
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14 * are permitted provided that the following conditions are met:
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15 * 1. Redistributions of source code must retain the above copyright notice,
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16 * this list of conditions and the following disclaimer.
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17 * 2. Redistributions in binary form must reproduce the above copyright notice,
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18 * this list of conditions and the following disclaimer in the documentation
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19 * and/or other materials provided with the distribution.
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20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
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21 * may be used to endorse or promote products derived from this software
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22 * without specific prior written permission.
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23 *
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24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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34 *
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35 ******************************************************************************
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36 */
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37
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38 /* Define to prevent recursive inclusion -------------------------------------*/
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39 #ifndef __STM32F4xx_HAL_NOR_H
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40 #define __STM32F4xx_HAL_NOR_H
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41
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42 #ifdef __cplusplus
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43 extern "C" {
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44 #endif
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45
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46 /* Includes ------------------------------------------------------------------*/
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47 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
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48 #include "stm32f4xx_ll_fsmc.h"
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49 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
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50
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51 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
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52 #include "stm32f4xx_ll_fmc.h"
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53 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
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54
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55 /** @addtogroup STM32F4xx_HAL_Driver
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56 * @{
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57 */
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58
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59 /** @addtogroup NOR
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60 * @{
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61 */
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62
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63 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
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64 /* Exported typedef ----------------------------------------------------------*/
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65 /** @defgroup NOR_Exported_Types NOR Exported Types
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66 * @{
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67 */
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68
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69 /**
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70 * @brief HAL SRAM State structures definition
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71 */
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72 typedef enum
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73 {
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74 HAL_NOR_STATE_RESET = 0x00, /*!< NOR not yet initialized or disabled */
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75 HAL_NOR_STATE_READY = 0x01, /*!< NOR initialized and ready for use */
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76 HAL_NOR_STATE_BUSY = 0x02, /*!< NOR internal processing is ongoing */
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77 HAL_NOR_STATE_ERROR = 0x03, /*!< NOR error state */
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78 HAL_NOR_STATE_PROTECTED = 0x04 /*!< NOR NORSRAM device write protected */
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79 }HAL_NOR_StateTypeDef;
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80
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81 /**
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82 * @brief FMC NOR Status typedef
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83 */
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84 typedef enum
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85 {
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86 HAL_NOR_STATUS_SUCCESS = 0,
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87 HAL_NOR_STATUS_ONGOING,
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88 HAL_NOR_STATUS_ERROR,
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89 HAL_NOR_STATUS_TIMEOUT
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90 }HAL_NOR_StatusTypeDef;
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91
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92 /**
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93 * @brief FMC NOR ID typedef
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94 */
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95 typedef struct
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96 {
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97 uint16_t Manufacturer_Code; /*!< Defines the device's manufacturer code used to identify the memory */
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98
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99 uint16_t Device_Code1;
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100
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101 uint16_t Device_Code2;
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102
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103 uint16_t Device_Code3; /*!< Defines the device's codes used to identify the memory.
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104 These codes can be accessed by performing read operations with specific
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105 control signals and addresses set.They can also be accessed by issuing
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106 an Auto Select command */
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107 }NOR_IDTypeDef;
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108
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109 /**
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110 * @brief FMC NOR CFI typedef
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111 */
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112 typedef struct
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113 {
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114 /*!< Defines the information stored in the memory's Common flash interface
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115 which contains a description of various electrical and timing parameters,
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116 density information and functions supported by the memory */
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117
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118 uint16_t CFI_1;
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119
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120 uint16_t CFI_2;
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121
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122 uint16_t CFI_3;
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123
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124 uint16_t CFI_4;
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125 }NOR_CFITypeDef;
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126
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127 /**
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128 * @brief NOR handle Structure definition
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129 */
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130 typedef struct
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131 {
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132 FMC_NORSRAM_TypeDef *Instance; /*!< Register base address */
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133
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134 FMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */
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135
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136 FMC_NORSRAM_InitTypeDef Init; /*!< NOR device control configuration parameters */
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137
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138 HAL_LockTypeDef Lock; /*!< NOR locking object */
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139
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140 __IO HAL_NOR_StateTypeDef State; /*!< NOR device access state */
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141
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142 }NOR_HandleTypeDef;
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143 /**
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144 * @}
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145 */
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146
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147 /* Exported constants --------------------------------------------------------*/
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148 /* Exported macro ------------------------------------------------------------*/
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149 /** @defgroup NOR_Exported_Macros NOR Exported Macros
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150 * @{
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151 */
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152 /** @brief Reset NOR handle state
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153 * @param __HANDLE__: specifies the NOR handle.
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154 * @retval None
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155 */
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156 #define __HAL_NOR_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_NOR_STATE_RESET)
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157 /**
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158 * @}
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159 */
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160
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161 /* Exported functions --------------------------------------------------------*/
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162 /** @addtogroup NOR_Exported_Functions
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163 * @{
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164 */
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165
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166 /** @addtogroup NOR_Exported_Functions_Group1
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167 * @{
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168 */
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169 /* Initialization/de-initialization functions ********************************/
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170 HAL_StatusTypeDef HAL_NOR_Init(NOR_HandleTypeDef *hnor, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
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171 HAL_StatusTypeDef HAL_NOR_DeInit(NOR_HandleTypeDef *hnor);
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172 void HAL_NOR_MspInit(NOR_HandleTypeDef *hnor);
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173 void HAL_NOR_MspDeInit(NOR_HandleTypeDef *hnor);
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174 void HAL_NOR_MspWait(NOR_HandleTypeDef *hnor, uint32_t Timeout);
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175 /**
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176 * @}
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177 */
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178
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179 /** @addtogroup NOR_Exported_Functions_Group2
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180 * @{
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181 */
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182 /* I/O operation functions ***************************************************/
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183 HAL_StatusTypeDef HAL_NOR_Read_ID(NOR_HandleTypeDef *hnor, NOR_IDTypeDef *pNOR_ID);
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184 HAL_StatusTypeDef HAL_NOR_ReturnToReadMode(NOR_HandleTypeDef *hnor);
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185 HAL_StatusTypeDef HAL_NOR_Read(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
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186 HAL_StatusTypeDef HAL_NOR_Program(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
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187
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188 HAL_StatusTypeDef HAL_NOR_ReadBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
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189 HAL_StatusTypeDef HAL_NOR_ProgramBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
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190
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191 HAL_StatusTypeDef HAL_NOR_Erase_Block(NOR_HandleTypeDef *hnor, uint32_t BlockAddress, uint32_t Address);
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192 HAL_StatusTypeDef HAL_NOR_Erase_Chip(NOR_HandleTypeDef *hnor, uint32_t Address);
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193 HAL_StatusTypeDef HAL_NOR_Read_CFI(NOR_HandleTypeDef *hnor, NOR_CFITypeDef *pNOR_CFI);
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194 /**
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195 * @}
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196 */
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197
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198 /** @addtogroup NOR_Exported_Functions_Group3
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199 * @{
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200 */
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201 /* NOR Control functions *****************************************************/
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202 HAL_StatusTypeDef HAL_NOR_WriteOperation_Enable(NOR_HandleTypeDef *hnor);
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203 HAL_StatusTypeDef HAL_NOR_WriteOperation_Disable(NOR_HandleTypeDef *hnor);
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204 /**
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205 * @}
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206 */
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207
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208 /** @addtogroup NOR_Exported_Functions_Group4
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209 * @{
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210 */
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211 /* NOR State functions ********************************************************/
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212 HAL_NOR_StateTypeDef HAL_NOR_GetState(NOR_HandleTypeDef *hnor);
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213 HAL_NOR_StatusTypeDef HAL_NOR_GetStatus(NOR_HandleTypeDef *hnor, uint32_t Address, uint32_t Timeout);
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214 /**
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215 * @}
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216 */
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217
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218 /**
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219 * @}
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220 */
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221
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222 /* Private types -------------------------------------------------------------*/
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223 /* Private variables ---------------------------------------------------------*/
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224 /* Private constants ---------------------------------------------------------*/
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225 /** @defgroup NOR_Private_Constants NOR Private Constants
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226 * @{
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227 */
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228 /* NOR device IDs addresses */
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229 #define MC_ADDRESS ((uint16_t)0x0000)
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230 #define DEVICE_CODE1_ADDR ((uint16_t)0x0001)
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231 #define DEVICE_CODE2_ADDR ((uint16_t)0x000E)
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232 #define DEVICE_CODE3_ADDR ((uint16_t)0x000F)
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233
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234 /* NOR CFI IDs addresses */
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235 #define CFI1_ADDRESS ((uint16_t)0x61)
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236 #define CFI2_ADDRESS ((uint16_t)0x62)
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237 #define CFI3_ADDRESS ((uint16_t)0x63)
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238 #define CFI4_ADDRESS ((uint16_t)0x64)
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239
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240 /* NOR operation wait timeout */
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241 #define NOR_TMEOUT ((uint16_t)0xFFFF)
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242
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243 /* NOR memory data width */
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244 #define NOR_MEMORY_8B ((uint8_t)0x0)
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245 #define NOR_MEMORY_16B ((uint8_t)0x1)
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246
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247 /* NOR memory device read/write start address */
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248 #define NOR_MEMORY_ADRESS1 ((uint32_t)0x60000000)
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249 #define NOR_MEMORY_ADRESS2 ((uint32_t)0x64000000)
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250 #define NOR_MEMORY_ADRESS3 ((uint32_t)0x68000000)
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251 #define NOR_MEMORY_ADRESS4 ((uint32_t)0x6C000000)
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252 /**
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253 * @}
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254 */
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255
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256 /* Private macros ------------------------------------------------------------*/
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257 /** @defgroup NOR_Private_Macros NOR Private Macros
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258 * @{
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259 */
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260 /**
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261 * @brief NOR memory address shifting.
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262 * @param __NOR_ADDRESS__: NOR base address
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263 * @param NOR_MEMORY_WIDTH: NOR memory width
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264 * @param ADDRESS: NOR memory address
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265 * @retval NOR shifted address value
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266 */
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267 #define NOR_ADDR_SHIFT(__NOR_ADDRESS__, NOR_MEMORY_WIDTH, ADDRESS) (((NOR_MEMORY_WIDTH) == NOR_MEMORY_8B)? ((uint32_t)((__NOR_ADDRESS__) + (2 * (ADDRESS)))):\
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268 ((uint32_t)((__NOR_ADDRESS__) + (ADDRESS))))
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269
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270 /**
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271 * @brief NOR memory write data to specified address.
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272 * @param ADDRESS: NOR memory address
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273 * @param DATA: Data to write
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274 * @retval None
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275 */
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276 #define NOR_WRITE(ADDRESS, DATA) (*(__IO uint16_t *)((uint32_t)(ADDRESS)) = (DATA))
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277
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278 /**
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279 * @}
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280 */
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281 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
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282 /**
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283 * @}
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284 */
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285
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286 /**
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287 * @}
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288 */
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289
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290 #ifdef __cplusplus
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291 }
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292 #endif
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293
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294 #endif /* __STM32F4xx_HAL_NOR_H */
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295
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296 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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