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annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c @ 928:9b7859554beb Evo_2_23 tip

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Cleanup Internal Uart: The compile switches have been updated to allow GNSS data flow if new GPIO config is available or if GNSS is enabled for the external UART.
author Ideenmodellierer
date Tue, 26 Nov 2024 21:30:06 +0100
parents c78bcbd5deda
children
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1 /**
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2 ******************************************************************************
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3 * @file stm32f4xx_ll_fsmc.c
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4 * @author MCD Application Team
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5 * @brief FSMC Low Layer HAL module driver.
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6 *
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7 * This file provides firmware functions to manage the following
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8 * functionalities of the Flexible Static Memory Controller (FSMC) peripheral memories:
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9 * + Initialization/de-initialization functions
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10 * + Peripheral Control functions
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11 * + Peripheral State functions
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12 *
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13 @verbatim
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14 ==============================================================================
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15 ##### FSMC peripheral features #####
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16 ==============================================================================
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17 [..] The Flexible static memory controller (FSMC) includes two memory controllers:
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18 (+) The NOR/PSRAM memory controller
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19 (+) The NAND/PC Card memory controller
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20
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21 [..] The FSMC functional block makes the interface with synchronous and asynchronous static
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22 memories, SDRAM memories, and 16-bit PC memory cards. Its main purposes are:
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23 (+) to translate AHB transactions into the appropriate external device protocol.
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24 (+) to meet the access time requirements of the external memory devices.
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25
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26 [..] All external memories share the addresses, data and control signals with the controller.
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27 Each external device is accessed by means of a unique Chip Select. The FSMC performs
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28 only one access at a time to an external device.
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29 The main features of the FSMC controller are the following:
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30 (+) Interface with static-memory mapped devices including:
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31 (++) Static random access memory (SRAM).
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32 (++) Read-only memory (ROM).
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33 (++) NOR Flash memory/OneNAND Flash memory.
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34 (++) PSRAM (4 memory banks).
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35 (++) 16-bit PC Card compatible devices.
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36 (++) Two banks of NAND Flash memory with ECC hardware to check up to 8 Kbytes of
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37 data.
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38 (+) Independent Chip Select control for each memory bank.
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39 (+) Independent configuration for each memory bank.
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40
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41 @endverbatim
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42 ******************************************************************************
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43 * @attention
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44 *
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45 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
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46 *
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47 * Redistribution and use in source and binary forms, with or without modification,
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48 * are permitted provided that the following conditions are met:
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49 * 1. Redistributions of source code must retain the above copyright notice,
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50 * this list of conditions and the following disclaimer.
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51 * 2. Redistributions in binary form must reproduce the above copyright notice,
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52 * this list of conditions and the following disclaimer in the documentation
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53 * and/or other materials provided with the distribution.
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54 * 3. Neither the name of STMicroelectronics nor the names of its contributors
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55 * may be used to endorse or promote products derived from this software
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56 * without specific prior written permission.
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57 *
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58 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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59 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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60 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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61 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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62 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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63 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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64 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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65 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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66 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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67 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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68 *
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69 ******************************************************************************
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70 */
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71
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72 /* Includes ------------------------------------------------------------------*/
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73 #include "stm32f4xx_hal.h"
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74
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75 /** @addtogroup STM32F4xx_HAL_Driver
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76 * @{
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77 */
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78
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79 /** @defgroup FSMC_LL FSMC Low Layer
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80 * @brief FSMC driver modules
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81 * @{
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82 */
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83
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84 #if defined (HAL_SRAM_MODULE_ENABLED) || defined(HAL_NOR_MODULE_ENABLED) || defined(HAL_NAND_MODULE_ENABLED) || defined(HAL_PCCARD_MODULE_ENABLED)
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85 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F412Zx) ||\
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86 defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F413xx) || defined(STM32F423xx)
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87 /* Private typedef -----------------------------------------------------------*/
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88 /* Private define ------------------------------------------------------------*/
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89 /* Private macro -------------------------------------------------------------*/
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90 /* Private variables ---------------------------------------------------------*/
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91 /* Private function prototypes -----------------------------------------------*/
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92 /* Private functions ---------------------------------------------------------*/
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93 /** @addtogroup FSMC_LL_Private_Functions
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94 * @{
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95 */
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96
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97 /** @addtogroup FSMC_LL_NORSRAM
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98 * @brief NORSRAM Controller functions
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99 *
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100 @verbatim
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101 ==============================================================================
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102 ##### How to use NORSRAM device driver #####
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103 ==============================================================================
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104
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105 [..]
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106 This driver contains a set of APIs to interface with the FSMC NORSRAM banks in order
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107 to run the NORSRAM external devices.
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108
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109 (+) FSMC NORSRAM bank reset using the function FSMC_NORSRAM_DeInit()
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110 (+) FSMC NORSRAM bank control configuration using the function FSMC_NORSRAM_Init()
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111 (+) FSMC NORSRAM bank timing configuration using the function FSMC_NORSRAM_Timing_Init()
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112 (+) FSMC NORSRAM bank extended timing configuration using the function
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113 FSMC_NORSRAM_Extended_Timing_Init()
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114 (+) FSMC NORSRAM bank enable/disable write operation using the functions
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115 FSMC_NORSRAM_WriteOperation_Enable()/FSMC_NORSRAM_WriteOperation_Disable()
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116
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117 @endverbatim
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118 * @{
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119 */
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120
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121 /** @addtogroup FSMC_LL_NORSRAM_Private_Functions_Group1
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122 * @brief Initialization and Configuration functions
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123 *
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124 @verbatim
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125 ==============================================================================
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126 ##### Initialization and de_initialization functions #####
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127 ==============================================================================
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128 [..]
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129 This section provides functions allowing to:
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130 (+) Initialize and configure the FSMC NORSRAM interface
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131 (+) De-initialize the FSMC NORSRAM interface
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132 (+) Configure the FSMC clock and associated GPIOs
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133
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134 @endverbatim
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135 * @{
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136 */
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137
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138 /**
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139 * @brief Initialize the FSMC_NORSRAM device according to the specified
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140 * control parameters in the FSMC_NORSRAM_InitTypeDef
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141 * @param Device Pointer to NORSRAM device instance
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142 * @param Init Pointer to NORSRAM Initialization structure
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143 * @retval HAL status
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144 */
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145 HAL_StatusTypeDef FSMC_NORSRAM_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_InitTypeDef* Init)
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146 {
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147 uint32_t tmpr = 0U;
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148
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149 /* Check the parameters */
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150 assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
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151 assert_param(IS_FSMC_NORSRAM_BANK(Init->NSBank));
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152 assert_param(IS_FSMC_MUX(Init->DataAddressMux));
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153 assert_param(IS_FSMC_MEMORY(Init->MemoryType));
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154 assert_param(IS_FSMC_NORSRAM_MEMORY_WIDTH(Init->MemoryDataWidth));
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155 assert_param(IS_FSMC_BURSTMODE(Init->BurstAccessMode));
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156 assert_param(IS_FSMC_WAIT_POLARITY(Init->WaitSignalPolarity));
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157 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
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158 assert_param(IS_FSMC_WRAP_MODE(Init->WrapMode));
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159 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
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160 assert_param(IS_FSMC_WAIT_SIGNAL_ACTIVE(Init->WaitSignalActive));
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161 assert_param(IS_FSMC_WRITE_OPERATION(Init->WriteOperation));
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162 assert_param(IS_FSMC_WAITE_SIGNAL(Init->WaitSignal));
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163 assert_param(IS_FSMC_EXTENDED_MODE(Init->ExtendedMode));
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164 assert_param(IS_FSMC_ASYNWAIT(Init->AsynchronousWait));
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165 assert_param(IS_FSMC_WRITE_BURST(Init->WriteBurst));
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166 assert_param(IS_FSMC_PAGESIZE(Init->PageSize));
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167 #if defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F413xx) || defined(STM32F423xx)
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168 assert_param(IS_FSMC_WRITE_FIFO(Init->WriteFifo));
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169 assert_param(IS_FSMC_CONTINOUS_CLOCK(Init->ContinuousClock));
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170 #endif /* STM32F412Zx || STM32F412Vx || STM32F413xx || STM32F423xx */
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171
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172 /* Get the BTCR register value */
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173 tmpr = Device->BTCR[Init->NSBank];
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174
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175 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
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176 /* Clear MBKEN, MUXEN, MTYP, MWID, FACCEN, BURSTEN, WAITPOL, WRAPMOD, WAITCFG, WREN,
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177 WAITEN, EXTMOD, ASYNCWAIT, CPSIZE and CBURSTRW bits */
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178 tmpr &= ((uint32_t)~(FSMC_BCR1_MBKEN | FSMC_BCR1_MUXEN | FSMC_BCR1_MTYP | \
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179 FSMC_BCR1_MWID | FSMC_BCR1_FACCEN | FSMC_BCR1_BURSTEN | \
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180 FSMC_BCR1_WAITPOL | FSMC_BCR1_WRAPMOD | FSMC_BCR1_WAITCFG | \
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181 FSMC_BCR1_WREN | FSMC_BCR1_WAITEN | FSMC_BCR1_EXTMOD | \
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182 FSMC_BCR1_ASYNCWAIT | FSMC_BCR1_CPSIZE | FSMC_BCR1_CBURSTRW));
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183 /* Set NORSRAM device control parameters */
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184 tmpr |= (uint32_t)(Init->DataAddressMux |\
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185 Init->MemoryType |\
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186 Init->MemoryDataWidth |\
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187 Init->BurstAccessMode |\
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188 Init->WaitSignalPolarity |\
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189 Init->WrapMode |\
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190 Init->WaitSignalActive |\
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191 Init->WriteOperation |\
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192 Init->WaitSignal |\
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193 Init->ExtendedMode |\
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194 Init->AsynchronousWait |\
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195 Init->PageSize |\
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196 Init->WriteBurst
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197 );
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198 #else /* STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F413xx || STM32F423xx */
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199 /* Clear MBKEN, MUXEN, MTYP, MWID, FACCEN, BURSTEN, WAITPOL, WAITCFG, WREN,
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200 WAITEN, EXTMOD, ASYNCWAIT,CPSIZE, CBURSTRW, CCLKEN and WFDIS bits */
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201 tmpr &= ((uint32_t)~(FSMC_BCR1_MBKEN | FSMC_BCR1_MUXEN | FSMC_BCR1_MTYP | \
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202 FSMC_BCR1_MWID | FSMC_BCR1_FACCEN | FSMC_BCR1_BURSTEN | \
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203 FSMC_BCR1_WAITPOL | FSMC_BCR1_WAITCFG | FSMC_BCR1_WREN | \
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204 FSMC_BCR1_WAITEN | FSMC_BCR1_EXTMOD | FSMC_BCR1_ASYNCWAIT | \
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205 FSMC_BCR1_CPSIZE | FSMC_BCR1_CBURSTRW | FSMC_BCR1_CCLKEN | \
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206 FSMC_BCR1_WFDIS));
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207 /* Set NORSRAM device control parameters */
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208 tmpr |= (uint32_t)(Init->DataAddressMux |\
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209 Init->MemoryType |\
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210 Init->MemoryDataWidth |\
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211 Init->BurstAccessMode |\
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212 Init->WaitSignalPolarity |\
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213 Init->WaitSignalActive |\
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214 Init->WriteOperation |\
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215 Init->WaitSignal |\
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216 Init->ExtendedMode |\
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217 Init->AsynchronousWait |\
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218 Init->WriteBurst |\
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219 Init->ContinuousClock |\
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220 Init->PageSize |\
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221 Init->WriteFifo);
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222 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
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223
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224 if(Init->MemoryType == FSMC_MEMORY_TYPE_NOR)
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225 {
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226 tmpr |= (uint32_t)FSMC_NORSRAM_FLASH_ACCESS_ENABLE;
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227 }
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228
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229 Device->BTCR[Init->NSBank] = tmpr;
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230
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231 #if defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F413xx) || defined(STM32F423xx)
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232 /* Configure synchronous mode when Continuous clock is enabled for bank2..4 */
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233 if((Init->ContinuousClock == FSMC_CONTINUOUS_CLOCK_SYNC_ASYNC) && (Init->NSBank != FSMC_NORSRAM_BANK1))
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234 {
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235 Device->BTCR[FSMC_NORSRAM_BANK1] |= (uint32_t)(Init->ContinuousClock);
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236 }
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237
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238 if(Init->NSBank != FSMC_NORSRAM_BANK1)
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239 {
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240 Device->BTCR[FSMC_NORSRAM_BANK1] |= (uint32_t)(Init->WriteFifo);
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241 }
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242 #endif /* STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F413xx || STM32F423xx */
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243
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244 return HAL_OK;
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245 }
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246
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247 /**
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248 * @brief DeInitialize the FSMC_NORSRAM peripheral
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249 * @param Device Pointer to NORSRAM device instance
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250 * @param ExDevice Pointer to NORSRAM extended mode device instance
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251 * @param Bank NORSRAM bank number
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252 * @retval HAL status
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253 */
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254 HAL_StatusTypeDef FSMC_NORSRAM_DeInit(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank)
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255 {
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256 /* Check the parameters */
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257 assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
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258 assert_param(IS_FSMC_NORSRAM_EXTENDED_DEVICE(ExDevice));
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259 assert_param(IS_FSMC_NORSRAM_BANK(Bank));
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260
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261 /* Disable the FSMC_NORSRAM device */
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262 __FSMC_NORSRAM_DISABLE(Device, Bank);
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263
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264 /* De-initialize the FSMC_NORSRAM device */
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265 /* FSMC_NORSRAM_BANK1 */
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266 if(Bank == FSMC_NORSRAM_BANK1)
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267 {
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268 Device->BTCR[Bank] = 0x000030DBU;
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269 }
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270 /* FSMC_NORSRAM_BANK2, FSMC_NORSRAM_BANK3 or FSMC_NORSRAM_BANK4 */
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271 else
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272 {
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273 Device->BTCR[Bank] = 0x000030D2U;
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274 }
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275
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276 Device->BTCR[Bank + 1U] = 0x0FFFFFFFU;
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277 ExDevice->BWTR[Bank] = 0x0FFFFFFFU;
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278
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279 return HAL_OK;
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280 }
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281
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282
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283 /**
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284 * @brief Initialize the FSMC_NORSRAM Timing according to the specified
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285 * parameters in the FSMC_NORSRAM_TimingTypeDef
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286 * @param Device Pointer to NORSRAM device instance
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287 * @param Timing Pointer to NORSRAM Timing structure
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288 * @param Bank NORSRAM bank number
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289 * @retval HAL status
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290 */
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291 HAL_StatusTypeDef FSMC_NORSRAM_Timing_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank)
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292 {
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293 uint32_t tmpr = 0U;
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294
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295 /* Check the parameters */
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296 assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
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297 assert_param(IS_FSMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
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298 assert_param(IS_FSMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
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299 assert_param(IS_FSMC_DATASETUP_TIME(Timing->DataSetupTime));
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300 assert_param(IS_FSMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
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301 assert_param(IS_FSMC_CLK_DIV(Timing->CLKDivision));
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302 assert_param(IS_FSMC_DATA_LATENCY(Timing->DataLatency));
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303 assert_param(IS_FSMC_ACCESS_MODE(Timing->AccessMode));
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304 assert_param(IS_FSMC_NORSRAM_BANK(Bank));
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305
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306 /* Get the BTCR register value */
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307 tmpr = Device->BTCR[Bank + 1U];
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308
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309 /* Clear ADDSET, ADDHLD, DATAST, BUSTURN, CLKDIV, DATLAT and ACCMOD bits */
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310 tmpr &= ((uint32_t)~(FSMC_BTR1_ADDSET | FSMC_BTR1_ADDHLD | FSMC_BTR1_DATAST | \
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311 FSMC_BTR1_BUSTURN | FSMC_BTR1_CLKDIV | FSMC_BTR1_DATLAT | \
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312 FSMC_BTR1_ACCMOD));
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313
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314 /* Set FSMC_NORSRAM device timing parameters */
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315 tmpr |= (uint32_t)(Timing->AddressSetupTime |\
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316 ((Timing->AddressHoldTime) << 4U) |\
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317 ((Timing->DataSetupTime) << 8U) |\
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318 ((Timing->BusTurnAroundDuration) << 16U) |\
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319 (((Timing->CLKDivision)-1U) << 20U) |\
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320 (((Timing->DataLatency)-2U) << 24U) |\
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321 (Timing->AccessMode));
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322
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323 Device->BTCR[Bank + 1] = tmpr;
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324
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325 #if defined(STM32F412Zx) || defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F413xx) || defined(STM32F423xx)
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326 /* Configure Clock division value (in NORSRAM bank 1) when continuous clock is enabled */
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327 if(HAL_IS_BIT_SET(Device->BTCR[FSMC_NORSRAM_BANK1], FSMC_BCR1_CCLKEN))
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328 {
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329 tmpr = (uint32_t)(Device->BTCR[FSMC_NORSRAM_BANK1 + 1U] & ~(0x0FU << 20U));
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330 tmpr |= (uint32_t)(((Timing->CLKDivision)-1U) << 20U);
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331 Device->BTCR[FSMC_NORSRAM_BANK1 + 1U] = tmpr;
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332 }
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333 #endif /* STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F413xx || STM32F423xx */
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334
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335 return HAL_OK;
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336 }
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337
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338 /**
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339 * @brief Initialize the FSMC_NORSRAM Extended mode Timing according to the specified
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340 * parameters in the FSMC_NORSRAM_TimingTypeDef
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341 * @param Device Pointer to NORSRAM device instance
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342 * @param Timing Pointer to NORSRAM Timing structure
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343 * @param Bank NORSRAM bank number
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344 * @retval HAL status
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345 */
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346 HAL_StatusTypeDef FSMC_NORSRAM_Extended_Timing_Init(FSMC_NORSRAM_EXTENDED_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode)
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347 {
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348 uint32_t tmpr = 0U;
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349
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350 /* Check the parameters */
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351 assert_param(IS_FSMC_EXTENDED_MODE(ExtendedMode));
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352
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353 /* Set NORSRAM device timing register for write configuration, if extended mode is used */
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354 if(ExtendedMode == FSMC_EXTENDED_MODE_ENABLE)
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355 {
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356 /* Check the parameters */
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357 assert_param(IS_FSMC_NORSRAM_EXTENDED_DEVICE(Device));
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358 assert_param(IS_FSMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
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359 assert_param(IS_FSMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
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360 assert_param(IS_FSMC_DATASETUP_TIME(Timing->DataSetupTime));
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361 assert_param(IS_FSMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
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362 assert_param(IS_FSMC_ACCESS_MODE(Timing->AccessMode));
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363 assert_param(IS_FSMC_NORSRAM_BANK(Bank));
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364
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365 /* Get the BWTR register value */
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366 tmpr = Device->BWTR[Bank];
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367
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368 /* Clear ADDSET, ADDHLD, DATAST, BUSTURN and ACCMOD bits */
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369 tmpr &= ((uint32_t)~(FSMC_BWTR1_ADDSET | FSMC_BWTR1_ADDHLD | FSMC_BWTR1_DATAST | \
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370 FSMC_BWTR1_BUSTURN | FSMC_BWTR1_ACCMOD));
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371
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372 tmpr |= (uint32_t)(Timing->AddressSetupTime |\
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373 ((Timing->AddressHoldTime) << 4U) |\
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374 ((Timing->DataSetupTime) << 8U) |\
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375 ((Timing->BusTurnAroundDuration) << 16U) |\
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376 (Timing->AccessMode));
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377
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378 Device->BWTR[Bank] = tmpr;
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379 }
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380 else
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381 {
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382 Device->BWTR[Bank] = 0x0FFFFFFFU;
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383 }
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384
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385 return HAL_OK;
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386 }
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387 /**
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388 * @}
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389 */
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390
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391 /** @addtogroup FSMC_LL_NORSRAM_Private_Functions_Group2
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392 * @brief management functions
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393 *
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394 @verbatim
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395 ==============================================================================
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396 ##### FSMC_NORSRAM Control functions #####
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397 ==============================================================================
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398 [..]
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399 This subsection provides a set of functions allowing to control dynamically
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400 the FSMC NORSRAM interface.
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401
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402 @endverbatim
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403 * @{
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404 */
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405
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406 /**
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407 * @brief Enables dynamically FSMC_NORSRAM write operation.
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408 * @param Device Pointer to NORSRAM device instance
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409 * @param Bank NORSRAM bank number
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410 * @retval HAL status
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411 */
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412 HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Enable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank)
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413 {
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414 /* Check the parameters */
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415 assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
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416 assert_param(IS_FSMC_NORSRAM_BANK(Bank));
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417
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418 /* Enable write operation */
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419 Device->BTCR[Bank] |= FSMC_WRITE_OPERATION_ENABLE;
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420
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421 return HAL_OK;
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422 }
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423
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424 /**
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425 * @brief Disables dynamically FSMC_NORSRAM write operation.
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426 * @param Device Pointer to NORSRAM device instance
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427 * @param Bank NORSRAM bank number
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428 * @retval HAL status
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429 */
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430 HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Disable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank)
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431 {
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432 /* Check the parameters */
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433 assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
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434 assert_param(IS_FSMC_NORSRAM_BANK(Bank));
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435
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436 /* Disable write operation */
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437 Device->BTCR[Bank] &= ~FSMC_WRITE_OPERATION_ENABLE;
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438
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439 return HAL_OK;
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440 }
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441 /**
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442 * @}
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443 */
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444
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445 /**
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446 * @}
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447 */
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448
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449 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
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450 /** @addtogroup FSMC_LL_NAND
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451 * @brief NAND Controller functions
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452 *
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453 @verbatim
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454 ==============================================================================
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455 ##### How to use NAND device driver #####
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456 ==============================================================================
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457 [..]
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458 This driver contains a set of APIs to interface with the FSMC NAND banks in order
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459 to run the NAND external devices.
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460
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461 (+) FSMC NAND bank reset using the function FSMC_NAND_DeInit()
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462 (+) FSMC NAND bank control configuration using the function FSMC_NAND_Init()
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463 (+) FSMC NAND bank common space timing configuration using the function
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464 FSMC_NAND_CommonSpace_Timing_Init()
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465 (+) FSMC NAND bank attribute space timing configuration using the function
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466 FSMC_NAND_AttributeSpace_Timing_Init()
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467 (+) FSMC NAND bank enable/disable ECC correction feature using the functions
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468 FSMC_NAND_ECC_Enable()/FSMC_NAND_ECC_Disable()
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469 (+) FSMC NAND bank get ECC correction code using the function FSMC_NAND_GetECC()
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470
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471 @endverbatim
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472 * @{
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473 */
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474
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475 /** @addtogroup FSMC_LL_NAND_Private_Functions_Group1
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476 * @brief Initialization and Configuration functions
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477 *
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478 @verbatim
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479 ==============================================================================
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480 ##### Initialization and de_initialization functions #####
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481 ==============================================================================
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482 [..]
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483 This section provides functions allowing to:
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484 (+) Initialize and configure the FSMC NAND interface
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485 (+) De-initialize the FSMC NAND interface
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486 (+) Configure the FSMC clock and associated GPIOs
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487
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488 @endverbatim
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489 * @{
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490 */
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491
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492 /**
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493 * @brief Initializes the FSMC_NAND device according to the specified
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494 * control parameters in the FSMC_NAND_HandleTypeDef
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495 * @param Device Pointer to NAND device instance
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496 * @param Init Pointer to NAND Initialization structure
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497 * @retval HAL status
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498 */
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499 HAL_StatusTypeDef FSMC_NAND_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_InitTypeDef *Init)
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500 {
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501 uint32_t tmpr = 0U;
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502
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503 /* Check the parameters */
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504 assert_param(IS_FSMC_NAND_BANK(Init->NandBank));
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505 assert_param(IS_FSMC_WAIT_FEATURE(Init->Waitfeature));
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506 assert_param(IS_FSMC_NAND_MEMORY_WIDTH(Init->MemoryDataWidth));
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507 assert_param(IS_FSMC_ECC_STATE(Init->EccComputation));
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508 assert_param(IS_FSMC_ECCPAGE_SIZE(Init->ECCPageSize));
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509 assert_param(IS_FSMC_TCLR_TIME(Init->TCLRSetupTime));
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510 assert_param(IS_FSMC_TAR_TIME(Init->TARSetupTime));
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511
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512 if(Init->NandBank == FSMC_NAND_BANK2)
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513 {
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514 /* Get the NAND bank 2 register value */
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515 tmpr = Device->PCR2;
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516 }
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517 else
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518 {
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519 /* Get the NAND bank 3 register value */
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520 tmpr = Device->PCR3;
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521 }
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522
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523 /* Clear PWAITEN, PBKEN, PTYP, PWID, ECCEN, TCLR, TAR and ECCPS bits */
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524 tmpr &= ((uint32_t)~(FSMC_PCR2_PWAITEN | FSMC_PCR2_PBKEN | FSMC_PCR2_PTYP | \
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525 FSMC_PCR2_PWID | FSMC_PCR2_ECCEN | FSMC_PCR2_TCLR | \
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526 FSMC_PCR2_TAR | FSMC_PCR2_ECCPS));
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527
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528 /* Set NAND device control parameters */
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529 tmpr |= (uint32_t)(Init->Waitfeature |\
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530 FSMC_PCR_MEMORY_TYPE_NAND |\
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531 Init->MemoryDataWidth |\
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532 Init->EccComputation |\
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533 Init->ECCPageSize |\
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534 ((Init->TCLRSetupTime) << 9U) |\
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535 ((Init->TARSetupTime) << 13U));
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536
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537 if(Init->NandBank == FSMC_NAND_BANK2)
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538 {
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539 /* NAND bank 2 registers configuration */
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540 Device->PCR2 = tmpr;
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541 }
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542 else
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543 {
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544 /* NAND bank 3 registers configuration */
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545 Device->PCR3 = tmpr;
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546 }
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547
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548 return HAL_OK;
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549 }
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550
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551 /**
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552 * @brief Initializes the FSMC_NAND Common space Timing according to the specified
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553 * parameters in the FSMC_NAND_PCC_TimingTypeDef
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554 * @param Device Pointer to NAND device instance
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555 * @param Timing Pointer to NAND timing structure
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556 * @param Bank NAND bank number
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557 * @retval HAL status
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558 */
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559 HAL_StatusTypeDef FSMC_NAND_CommonSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
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560 {
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561 uint32_t tmpr = 0U;
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562
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563 /* Check the parameters */
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564 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
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565 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
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566 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
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567 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
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568
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569 if(Bank == FSMC_NAND_BANK2)
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570 {
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571 /* Get the NAND bank 2 register value */
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572 tmpr = Device->PMEM2;
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573 }
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574 else
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575 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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576 /* Get the NAND bank 3 register value */
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577 tmpr = Device->PMEM3;
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578 }
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579
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580 /* Clear MEMSETx, MEMWAITx, MEMHOLDx and MEMHIZx bits */
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581 tmpr &= ((uint32_t)~(FSMC_PMEM2_MEMSET2 | FSMC_PMEM2_MEMWAIT2 | FSMC_PMEM2_MEMHOLD2 | \
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582 FSMC_PMEM2_MEMHIZ2));
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583
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584 /* Set FSMC_NAND device timing parameters */
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585 tmpr |= (uint32_t)(Timing->SetupTime |\
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586 ((Timing->WaitSetupTime) << 8U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
587 ((Timing->HoldSetupTime) << 16U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
588 ((Timing->HiZSetupTime) << 24U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
589 );
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
590
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
591 if(Bank == FSMC_NAND_BANK2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
592 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
593 /* NAND bank 2 registers configuration */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
594 Device->PMEM2 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
595 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
596 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
597 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
598 /* NAND bank 3 registers configuration */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
599 Device->PMEM3 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
600 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
601
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
602 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
603 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
604
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
605 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
606 * @brief Initializes the FSMC_NAND Attribute space Timing according to the specified
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
607 * parameters in the FSMC_NAND_PCC_TimingTypeDef
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
608 * @param Device Pointer to NAND device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
609 * @param Timing Pointer to NAND timing structure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
610 * @param Bank NAND bank number
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
611 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
612 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
613 HAL_StatusTypeDef FSMC_NAND_AttributeSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
614 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
615 uint32_t tmpr = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
616
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
617 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
618 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
619 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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620 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
621 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
622
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
623 if(Bank == FSMC_NAND_BANK2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
624 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
625 /* Get the NAND bank 2 register value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
626 tmpr = Device->PATT2;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
627 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
628 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
629 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
630 /* Get the NAND bank 3 register value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
631 tmpr = Device->PATT3;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
632 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
633
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
634 /* Clear ATTSETx, ATTWAITx, ATTHOLDx and ATTHIZx bits */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
635 tmpr &= ((uint32_t)~(FSMC_PATT2_ATTSET2 | FSMC_PATT2_ATTWAIT2 | FSMC_PATT2_ATTHOLD2 | \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
636 FSMC_PATT2_ATTHIZ2));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
637
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
638 /* Set FSMC_NAND device timing parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
639 tmpr |= (uint32_t)(Timing->SetupTime |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
640 ((Timing->WaitSetupTime) << 8U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
641 ((Timing->HoldSetupTime) << 16U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
642 ((Timing->HiZSetupTime) << 24U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
643 );
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
644
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
645 if(Bank == FSMC_NAND_BANK2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
646 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
647 /* NAND bank 2 registers configuration */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
648 Device->PATT2 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
649 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
650 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
651 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
652 /* NAND bank 3 registers configuration */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
653 Device->PATT3 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
654 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
655
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
656 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
657 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
658
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
659 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
660 * @brief DeInitializes the FSMC_NAND device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
661 * @param Device Pointer to NAND device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
662 * @param Bank NAND bank number
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
663 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
664 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
665 HAL_StatusTypeDef FSMC_NAND_DeInit(FSMC_NAND_TypeDef *Device, uint32_t Bank)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
666 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
667 /* Disable the NAND Bank */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
668 __FSMC_NAND_DISABLE(Device, Bank);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
669
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
670 /* De-initialize the NAND Bank */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
671 if(Bank == FSMC_NAND_BANK2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
672 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
673 /* Set the FSMC_NAND_BANK2 registers to their reset values */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
674 Device->PCR2 = 0x00000018U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
675 Device->SR2 = 0x00000040U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
676 Device->PMEM2 = 0xFCFCFCFCU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
677 Device->PATT2 = 0xFCFCFCFCU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
678 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
679 /* FSMC_Bank3_NAND */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
680 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
681 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
682 /* Set the FSMC_NAND_BANK3 registers to their reset values */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
683 Device->PCR3 = 0x00000018U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
684 Device->SR3 = 0x00000040U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
685 Device->PMEM3 = 0xFCFCFCFCU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
686 Device->PATT3 = 0xFCFCFCFCU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
687 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
688
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
689 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
690 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
691 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
692 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
693 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
694
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
695 /** @addtogroup FSMC_LL_NAND_Private_Functions_Group2
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
696 * @brief management functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
697 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
698 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
699 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
700 ##### FSMC_NAND Control functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
701 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
702 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
703 This subsection provides a set of functions allowing to control dynamically
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
704 the FSMC NAND interface.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
705
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
706 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
707 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
708 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
709
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
710 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
711 * @brief Enables dynamically FSMC_NAND ECC feature.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
712 * @param Device Pointer to NAND device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
713 * @param Bank NAND bank number
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
714 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
715 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
716 HAL_StatusTypeDef FSMC_NAND_ECC_Enable(FSMC_NAND_TypeDef *Device, uint32_t Bank)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
717 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
718 /* Enable ECC feature */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
719 if(Bank == FSMC_NAND_BANK2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
720 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
721 Device->PCR2 |= FSMC_PCR2_ECCEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
722 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
723 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
724 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
725 Device->PCR3 |= FSMC_PCR3_ECCEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
726 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
727
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
728 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
729 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
730
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
731 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
732 * @brief Disables dynamically FSMC_NAND ECC feature.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
733 * @param Device Pointer to NAND device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
734 * @param Bank NAND bank number
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
735 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
736 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
737 HAL_StatusTypeDef FSMC_NAND_ECC_Disable(FSMC_NAND_TypeDef *Device, uint32_t Bank)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
738 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
739 /* Disable ECC feature */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
740 if(Bank == FSMC_NAND_BANK2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
741 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
742 Device->PCR2 &= ~FSMC_PCR2_ECCEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
743 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
744 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
745 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
746 Device->PCR3 &= ~FSMC_PCR3_ECCEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
747 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
748
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
749 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
750 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
751
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
752 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
753 * @brief Disables dynamically FSMC_NAND ECC feature.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
754 * @param Device Pointer to NAND device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
755 * @param ECCval Pointer to ECC value
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
756 * @param Bank NAND bank number
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
757 * @param Timeout Timeout wait value
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
758 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
759 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
760 HAL_StatusTypeDef FSMC_NAND_GetECC(FSMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
761 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
762 uint32_t tickstart = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
763
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
764 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
765 assert_param(IS_FSMC_NAND_DEVICE(Device));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
766 assert_param(IS_FSMC_NAND_BANK(Bank));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
767
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
768 /* Get tick */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
769 tickstart = HAL_GetTick();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
770
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
771 /* Wait until FIFO is empty */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
772 while(__FSMC_NAND_GET_FLAG(Device, Bank, FSMC_FLAG_FEMPT) == RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
773 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
774 /* Check for the Timeout */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
775 if(Timeout != HAL_MAX_DELAY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
776 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
777 if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
778 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
779 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
780 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
781 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
782 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
783
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
784 if(Bank == FSMC_NAND_BANK2)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
785 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
786 /* Get the ECCR2 register value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
787 *ECCval = (uint32_t)Device->ECCR2;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
788 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
789 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
790 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
791 /* Get the ECCR3 register value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
792 *ECCval = (uint32_t)Device->ECCR3;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
793 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
794
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
795 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
796 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
797
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
798 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
799 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
800 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
801
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
802 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
803 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
804 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
805
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
806 /** @addtogroup FSMC_LL_PCCARD
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
807 * @brief PCCARD Controller functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
808 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
809 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
810 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
811 ##### How to use PCCARD device driver #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
812 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
813 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
814 This driver contains a set of APIs to interface with the FSMC PCCARD bank in order
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
815 to run the PCCARD/compact flash external devices.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
816
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
817 (+) FSMC PCCARD bank reset using the function FSMC_PCCARD_DeInit()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
818 (+) FSMC PCCARD bank control configuration using the function FSMC_PCCARD_Init()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
819 (+) FSMC PCCARD bank common space timing configuration using the function
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
820 FSMC_PCCARD_CommonSpace_Timing_Init()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
821 (+) FSMC PCCARD bank attribute space timing configuration using the function
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
822 FSMC_PCCARD_AttributeSpace_Timing_Init()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
823 (+) FSMC PCCARD bank IO space timing configuration using the function
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
824 FSMC_PCCARD_IOSpace_Timing_Init()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
825
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
826 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
827 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
828 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
829
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
830 /** @addtogroup FSMC_LL_PCCARD_Private_Functions_Group1
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
831 * @brief Initialization and Configuration functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
832 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
833 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
834 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
835 ##### Initialization and de_initialization functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
836 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
837 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
838 This section provides functions allowing to:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
839 (+) Initialize and configure the FSMC PCCARD interface
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
840 (+) De-initialize the FSMC PCCARD interface
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
841 (+) Configure the FSMC clock and associated GPIOs
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
842
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
843 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
844 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
845 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
846
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
847 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
848 * @brief Initializes the FSMC_PCCARD device according to the specified
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
849 * control parameters in the FSMC_PCCARD_HandleTypeDef
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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850 * @param Device Pointer to PCCARD device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
851 * @param Init Pointer to PCCARD Initialization structure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
852 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
853 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
854 HAL_StatusTypeDef FSMC_PCCARD_Init(FSMC_PCCARD_TypeDef *Device, FSMC_PCCARD_InitTypeDef *Init)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
855 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
856 uint32_t tmpr = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
857
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
858 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
859 assert_param(IS_FSMC_WAIT_FEATURE(Init->Waitfeature));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
860 assert_param(IS_FSMC_TCLR_TIME(Init->TCLRSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
861 assert_param(IS_FSMC_TAR_TIME(Init->TARSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
862
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
863 /* Get PCCARD control register value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
864 tmpr = Device->PCR4;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
865
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
866 /* Clear TAR, TCLR, PWAITEN and PWID bits */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
867 tmpr &= ((uint32_t)~(FSMC_PCR4_TAR | FSMC_PCR4_TCLR | FSMC_PCR4_PWAITEN | \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
868 FSMC_PCR4_PWID | FSMC_PCR4_PTYP));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
869
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
870 /* Set FSMC_PCCARD device control parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
871 tmpr |= (uint32_t)(Init->Waitfeature |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
872 FSMC_NAND_PCC_MEM_BUS_WIDTH_16 |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
873 (Init->TCLRSetupTime << 9U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
874 (Init->TARSetupTime << 13U));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
875
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
876 Device->PCR4 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
877
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
878 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
879 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
880
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
881 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
882 * @brief Initializes the FSMC_PCCARD Common space Timing according to the specified
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
883 * parameters in the FSMC_NAND_PCC_TimingTypeDef
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
884 * @param Device Pointer to PCCARD device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
885 * @param Timing Pointer to PCCARD timing structure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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886 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
887 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
888 HAL_StatusTypeDef FSMC_PCCARD_CommonSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
889 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
890 uint32_t tmpr = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
891
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
892 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
893 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
894 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
895 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
896 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
897
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
898 /* Get PCCARD common space timing register value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
899 tmpr = Device->PMEM4;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
900
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
901 /* Clear MEMSETx, MEMWAITx, MEMHOLDx and MEMHIZx bits */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
902 tmpr &= ((uint32_t)~(FSMC_PMEM4_MEMSET4 | FSMC_PMEM4_MEMWAIT4 | FSMC_PMEM4_MEMHOLD4 | \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
903 FSMC_PMEM4_MEMHIZ4));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
904 /* Set PCCARD timing parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
905 tmpr |= (uint32_t)((Timing->SetupTime |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
906 ((Timing->WaitSetupTime) << 8U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
907 (Timing->HoldSetupTime) << 16U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
908 ((Timing->HiZSetupTime) << 24U));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
909
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
910 Device->PMEM4 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
911
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
912 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
913 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
914
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
915 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
916 * @brief Initializes the FSMC_PCCARD Attribute space Timing according to the specified
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
917 * parameters in the FSMC_NAND_PCC_TimingTypeDef
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
918 * @param Device Pointer to PCCARD device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
919 * @param Timing Pointer to PCCARD timing structure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
920 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
921 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
922 HAL_StatusTypeDef FSMC_PCCARD_AttributeSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
923 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
924 uint32_t tmpr = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
925
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
926 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
927 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
928 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
929 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
930 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
931
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
932 /* Get PCCARD timing parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
933 tmpr = Device->PATT4;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
934
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
935 /* Clear ATTSETx, ATTWAITx, ATTHOLDx and ATTHIZx bits */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
936 tmpr &= ((uint32_t)~(FSMC_PATT4_ATTSET4 | FSMC_PATT4_ATTWAIT4 | FSMC_PATT4_ATTHOLD4 | \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
937 FSMC_PATT4_ATTHIZ4));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
938
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
939 /* Set PCCARD timing parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
940 tmpr |= (uint32_t)(Timing->SetupTime |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
941 ((Timing->WaitSetupTime) << 8U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
942 ((Timing->HoldSetupTime) << 16U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
943 ((Timing->HiZSetupTime) << 24U));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
944 Device->PATT4 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
945
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
946 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
947 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
948
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
949 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
950 * @brief Initializes the FSMC_PCCARD IO space Timing according to the specified
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
951 * parameters in the FSMC_NAND_PCC_TimingTypeDef
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
952 * @param Device Pointer to PCCARD device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
953 * @param Timing Pointer to PCCARD timing structure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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954 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
955 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
956 HAL_StatusTypeDef FSMC_PCCARD_IOSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
957 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
958 uint32_t tmpr = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
959
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
960 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
961 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
962 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
963 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
964 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
965
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
966 /* Get FSMC_PCCARD device timing parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
967 tmpr = Device->PIO4;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
968
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
969 /* Clear IOSET4, IOWAIT4, IOHOLD4 and IOHIZ4 bits */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
970 tmpr &= ((uint32_t)~(FSMC_PIO4_IOSET4 | FSMC_PIO4_IOWAIT4 | FSMC_PIO4_IOHOLD4 | \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
971 FSMC_PIO4_IOHIZ4));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
972
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
973 /* Set FSMC_PCCARD device timing parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
974 tmpr |= (uint32_t)(Timing->SetupTime |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
975 ((Timing->WaitSetupTime) << 8U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
976 ((Timing->HoldSetupTime) << 16U) |\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
977 ((Timing->HiZSetupTime) << 24U));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
978
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
979 Device->PIO4 = tmpr;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
980
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
981 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
982 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
983
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
984 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
985 * @brief DeInitializes the FSMC_PCCARD device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
986 * @param Device Pointer to PCCARD device instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
987 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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988 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
989 HAL_StatusTypeDef FSMC_PCCARD_DeInit(FSMC_PCCARD_TypeDef *Device)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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990 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
991 /* Disable the FSMC_PCCARD device */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
992 __FSMC_PCCARD_DISABLE(Device);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
993
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
994 /* De-initialize the FSMC_PCCARD device */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
995 Device->PCR4 = 0x00000018U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
996 Device->SR4 = 0x00000000U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
997 Device->PMEM4 = 0xFCFCFCFCU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
998 Device->PATT4 = 0xFCFCFCFCU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
999 Device->PIO4 = 0xFCFCFCFCU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1000
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1001 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1002 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1003 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1004 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1005 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1006
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1007 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1008 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1009 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1010 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1011
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1012 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1013 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1014 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1015 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F412Zx || STM32F412Vx || STM32F413xx || STM32F423xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1016 #endif /* HAL_SRAM_MODULE_ENABLED || HAL_NOR_MODULE_ENABLED || HAL_NAND_MODULE_ENABLED || HAL_PCCARD_MODULE_ENABLED */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1017
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1018 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1019 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1020 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1021
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1022 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1023 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1024 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1025 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/