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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_ll_fsmc.c@106:ced8cbb51063, 2014-02-26 (annotated)

Committer:
mbed_official
Date:
Wed Feb 26 09:45:12 2014 +0000
Revision:
106:ced8cbb51063
Parent:
87:085cde657901
Child:
226:b062af740e40
Synchronized with git revision 4222735eff5868389433f0e9271976b39c8115cd



Full URL: https://github.com/mbedmicro/mbed/commit/4222735eff5868389433f0e9271976b39c8115cd/



[NUCLEO_xxx] Update STM32CubeF4 driver V1.0.0 + update license

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 87:085cde657901 1 /**
mbed_official 87:085cde657901 2 ******************************************************************************
mbed_official 87:085cde657901 3 * @file stm32f4xx_ll_fsmc.c
mbed_official 87:085cde657901 4 * @author MCD Application Team
mbed_official 106:ced8cbb51063 5 * @version V1.0.0
mbed_official 106:ced8cbb51063 6 * @date 18-February-2014
mbed_official 87:085cde657901 7 * @brief FSMC Low Layer HAL module driver.
mbed_official 87:085cde657901 8 *
mbed_official 87:085cde657901 9 * This file provides firmware functions to manage the following
mbed_official 87:085cde657901 10 * functionalities of the Flexible Static Memory Controller (FSMC) peripheral memories:
mbed_official 87:085cde657901 11 * + Initialization/de-initialization functions
mbed_official 87:085cde657901 12 * + Peripheral Control functions
mbed_official 87:085cde657901 13 * + Peripheral State functions
mbed_official 87:085cde657901 14 *
mbed_official 87:085cde657901 15 @verbatim
mbed_official 87:085cde657901 16 ==============================================================================
mbed_official 87:085cde657901 17 ##### FSMC peripheral features #####
mbed_official 87:085cde657901 18 ==============================================================================
mbed_official 87:085cde657901 19 [..] The Flexible static memory controller (FSMC) includes two memory controllers:
mbed_official 87:085cde657901 20 (+) The NOR/PSRAM memory controller
mbed_official 87:085cde657901 21 (+) The NAND/PC Card memory controller
mbed_official 87:085cde657901 22
mbed_official 87:085cde657901 23 [..] The FSMC functional block makes the interface with synchronous and asynchronous static
mbed_official 87:085cde657901 24 memories, SDRAM memories, and 16-bit PC memory cards. Its main purposes are:
mbed_official 87:085cde657901 25 (+) to translate AHB transactions into the appropriate external device protocol.
mbed_official 87:085cde657901 26 (+) to meet the access time requirements of the external memory devices.
mbed_official 87:085cde657901 27
mbed_official 87:085cde657901 28 [..] All external memories share the addresses, data and control signals with the controller.
mbed_official 87:085cde657901 29 Each external device is accessed by means of a unique Chip Select. The FSMC performs
mbed_official 87:085cde657901 30 only one access at a time to an external device.
mbed_official 87:085cde657901 31 The main features of the FSMC controller are the following:
mbed_official 87:085cde657901 32 (+) Interface with static-memory mapped devices including:
mbed_official 87:085cde657901 33 (++) Static random access memory (SRAM).
mbed_official 87:085cde657901 34 (++) Read-only memory (ROM).
mbed_official 87:085cde657901 35 (++) NOR Flash memory/OneNAND Flash memory.
mbed_official 87:085cde657901 36 (++) PSRAM (4 memory banks).
mbed_official 87:085cde657901 37 (++) 16-bit PC Card compatible devices.
mbed_official 87:085cde657901 38 (++) Two banks of NAND Flash memory with ECC hardware to check up to 8 Kbytes of
mbed_official 87:085cde657901 39 data.
mbed_official 87:085cde657901 40 (+) Independent Chip Select control for each memory bank.
mbed_official 87:085cde657901 41 (+) Independent configuration for each memory bank.
mbed_official 87:085cde657901 42
mbed_official 87:085cde657901 43 @endverbatim
mbed_official 87:085cde657901 44 ******************************************************************************
mbed_official 87:085cde657901 45 * @attention
mbed_official 87:085cde657901 46 *
mbed_official 87:085cde657901 47 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 87:085cde657901 48 *
mbed_official 87:085cde657901 49 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 87:085cde657901 50 * are permitted provided that the following conditions are met:
mbed_official 87:085cde657901 51 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 87:085cde657901 52 * this list of conditions and the following disclaimer.
mbed_official 87:085cde657901 53 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 87:085cde657901 54 * this list of conditions and the following disclaimer in the documentation
mbed_official 87:085cde657901 55 * and/or other materials provided with the distribution.
mbed_official 87:085cde657901 56 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 87:085cde657901 57 * may be used to endorse or promote products derived from this software
mbed_official 87:085cde657901 58 * without specific prior written permission.
mbed_official 87:085cde657901 59 *
mbed_official 87:085cde657901 60 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 87:085cde657901 61 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 87:085cde657901 62 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 87:085cde657901 63 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 87:085cde657901 64 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 87:085cde657901 65 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 87:085cde657901 66 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 87:085cde657901 67 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 87:085cde657901 68 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 87:085cde657901 69 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 87:085cde657901 70 *
mbed_official 87:085cde657901 71 ******************************************************************************
mbed_official 87:085cde657901 72 */
mbed_official 87:085cde657901 73
mbed_official 87:085cde657901 74 /* Includes ------------------------------------------------------------------*/
mbed_official 87:085cde657901 75 #include "stm32f4xx_hal.h"
mbed_official 87:085cde657901 76
mbed_official 87:085cde657901 77 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 87:085cde657901 78 * @{
mbed_official 87:085cde657901 79 */
mbed_official 87:085cde657901 80
mbed_official 87:085cde657901 81 /** @defgroup FSMC
mbed_official 87:085cde657901 82 * @brief FSMC driver modules
mbed_official 87:085cde657901 83 * @{
mbed_official 87:085cde657901 84 */
mbed_official 87:085cde657901 85
mbed_official 87:085cde657901 86 #if defined (HAL_SRAM_MODULE_ENABLED) || defined(HAL_NOR_MODULE_ENABLED) || defined(HAL_NAND_MODULE_ENABLED) || defined(HAL_PCCARD_MODULE_ENABLED)
mbed_official 87:085cde657901 87
mbed_official 87:085cde657901 88 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx)
mbed_official 87:085cde657901 89
mbed_official 87:085cde657901 90 /* Private typedef -----------------------------------------------------------*/
mbed_official 87:085cde657901 91 /* Private define ------------------------------------------------------------*/
mbed_official 87:085cde657901 92 /* Private macro -------------------------------------------------------------*/
mbed_official 87:085cde657901 93 /* Private variables ---------------------------------------------------------*/
mbed_official 87:085cde657901 94 /* Private function prototypes -----------------------------------------------*/
mbed_official 87:085cde657901 95 /* Private functions ---------------------------------------------------------*/
mbed_official 87:085cde657901 96
mbed_official 87:085cde657901 97 /** @defgroup FSMC_Private_Functions
mbed_official 87:085cde657901 98 * @{
mbed_official 87:085cde657901 99 */
mbed_official 87:085cde657901 100
mbed_official 87:085cde657901 101 /** @defgroup FSMC_NORSRAM Controller functions
mbed_official 87:085cde657901 102 * @brief NORSRAM Controller functions
mbed_official 87:085cde657901 103 *
mbed_official 87:085cde657901 104 @verbatim
mbed_official 87:085cde657901 105 ==============================================================================
mbed_official 87:085cde657901 106 ##### How to use NORSRAM device driver #####
mbed_official 87:085cde657901 107 ==============================================================================
mbed_official 87:085cde657901 108
mbed_official 87:085cde657901 109 [..]
mbed_official 87:085cde657901 110 This driver contains a set of APIs to interface with the FSMC NORSRAM banks in order
mbed_official 87:085cde657901 111 to run the NORSRAM external devices.
mbed_official 87:085cde657901 112
mbed_official 87:085cde657901 113 (+) FSMC NORSRAM bank reset using the function FSMC_NORSRAM_DeInit()
mbed_official 87:085cde657901 114 (+) FSMC NORSRAM bank control configuration using the function FSMC_NORSRAM_Init()
mbed_official 87:085cde657901 115 (+) FSMC NORSRAM bank timing configuration using the function FSMC_NORSRAM_Timing_Init()
mbed_official 87:085cde657901 116 (+) FSMC NORSRAM bank extended timing configuration using the function
mbed_official 87:085cde657901 117 FSMC_NORSRAM_Extended_Timing_Init()
mbed_official 87:085cde657901 118 (+) FSMC NORSRAM bank enable/disable write operation using the functions
mbed_official 87:085cde657901 119 FSMC_NORSRAM_WriteOperation_Enable()/FSMC_NORSRAM_WriteOperation_Disable()
mbed_official 87:085cde657901 120
mbed_official 87:085cde657901 121 @endverbatim
mbed_official 87:085cde657901 122 * @{
mbed_official 87:085cde657901 123 */
mbed_official 87:085cde657901 124
mbed_official 87:085cde657901 125 /** @defgroup HAL_FSMC_NORSRAM_Group1 Initialization/de-initialization functions
mbed_official 87:085cde657901 126 * @brief Initialization and Configuration functions
mbed_official 87:085cde657901 127 *
mbed_official 87:085cde657901 128 @verbatim
mbed_official 87:085cde657901 129 ==============================================================================
mbed_official 87:085cde657901 130 ##### Initialization and de_initialization functions #####
mbed_official 87:085cde657901 131 ==============================================================================
mbed_official 87:085cde657901 132 [..]
mbed_official 87:085cde657901 133 This section provides functions allowing to:
mbed_official 87:085cde657901 134 (+) Initialize and configure the FSMC NORSRAM interface
mbed_official 87:085cde657901 135 (+) De-initialize the FSMC NORSRAM interface
mbed_official 87:085cde657901 136 (+) Configure the FSMC clock and associated GPIOs
mbed_official 87:085cde657901 137
mbed_official 87:085cde657901 138 @endverbatim
mbed_official 87:085cde657901 139 * @{
mbed_official 87:085cde657901 140 */
mbed_official 87:085cde657901 141
mbed_official 87:085cde657901 142 /**
mbed_official 87:085cde657901 143 * @brief Initialize the FSMC_NORSRAM device according to the specified
mbed_official 87:085cde657901 144 * control parameters in the FSMC_NORSRAM_InitTypeDef
mbed_official 87:085cde657901 145 * @param Device: Pointer to NORSRAM device instance
mbed_official 87:085cde657901 146 * @param Init: Pointer to NORSRAM Initialization structure
mbed_official 87:085cde657901 147 * @retval HAL status
mbed_official 87:085cde657901 148 */
mbed_official 87:085cde657901 149 HAL_StatusTypeDef FSMC_NORSRAM_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_InitTypeDef* Init)
mbed_official 87:085cde657901 150 {
mbed_official 87:085cde657901 151 uint32_t tmpr = 0;
mbed_official 87:085cde657901 152
mbed_official 87:085cde657901 153 /* Check the parameters */
mbed_official 87:085cde657901 154 assert_param(IS_FSMC_NORSRAM_BANK(Init->NSBank));
mbed_official 87:085cde657901 155 assert_param(IS_FSMC_MUX(Init->DataAddressMux));
mbed_official 87:085cde657901 156 assert_param(IS_FSMC_MEMORY(Init->MemoryType));
mbed_official 87:085cde657901 157 assert_param(IS_FSMC_NORSRAM_MEMORY_WIDTH(Init->MemoryDataWidth));
mbed_official 87:085cde657901 158 assert_param(IS_FSMC_BURSTMODE(Init->BurstAccessMode));
mbed_official 87:085cde657901 159 assert_param(IS_FSMC_WAIT_POLARITY(Init->WaitSignalPolarity));
mbed_official 87:085cde657901 160 assert_param(IS_FSMC_WRAP_MODE(Init->WrapMode));
mbed_official 87:085cde657901 161 assert_param(IS_FSMC_WAIT_SIGNAL_ACTIVE(Init->WaitSignalActive));
mbed_official 87:085cde657901 162 assert_param(IS_FSMC_WRITE_OPERATION(Init->WriteOperation));
mbed_official 87:085cde657901 163 assert_param(IS_FSMC_WAITE_SIGNAL(Init->WaitSignal));
mbed_official 87:085cde657901 164 assert_param(IS_FSMC_EXTENDED_MODE(Init->ExtendedMode));
mbed_official 87:085cde657901 165 assert_param(IS_FSMC_ASYNWAIT(Init->AsynchronousWait));
mbed_official 87:085cde657901 166 assert_param(IS_FSMC_WRITE_BURST(Init->WriteBurst));
mbed_official 87:085cde657901 167
mbed_official 106:ced8cbb51063 168 /* Set NORSRAM device control parameters */
mbed_official 87:085cde657901 169 tmpr = (uint32_t)(Init->DataAddressMux |\
mbed_official 87:085cde657901 170 Init->MemoryType |\
mbed_official 87:085cde657901 171 Init->MemoryDataWidth |\
mbed_official 87:085cde657901 172 Init->BurstAccessMode |\
mbed_official 87:085cde657901 173 Init->WaitSignalPolarity |\
mbed_official 87:085cde657901 174 Init->WrapMode |\
mbed_official 87:085cde657901 175 Init->WaitSignalActive |\
mbed_official 87:085cde657901 176 Init->WriteOperation |\
mbed_official 87:085cde657901 177 Init->WaitSignal |\
mbed_official 87:085cde657901 178 Init->ExtendedMode |\
mbed_official 87:085cde657901 179 Init->AsynchronousWait |\
mbed_official 87:085cde657901 180 Init->WriteBurst
mbed_official 87:085cde657901 181 );
mbed_official 87:085cde657901 182
mbed_official 87:085cde657901 183 if(Init->MemoryType == FSMC_MEMORY_TYPE_NOR)
mbed_official 87:085cde657901 184 {
mbed_official 87:085cde657901 185 tmpr |= (uint32_t)FSMC_NORSRAM_FLASH_ACCESS_ENABLE;
mbed_official 87:085cde657901 186 }
mbed_official 87:085cde657901 187
mbed_official 87:085cde657901 188 Device->BTCR[Init->NSBank] = tmpr;
mbed_official 87:085cde657901 189
mbed_official 87:085cde657901 190 return HAL_OK;
mbed_official 87:085cde657901 191 }
mbed_official 87:085cde657901 192
mbed_official 87:085cde657901 193
mbed_official 87:085cde657901 194 /**
mbed_official 87:085cde657901 195 * @brief DeInitialize the FSMC_NORSRAM peripheral
mbed_official 87:085cde657901 196 * @param Device: Pointer to NORSRAM device instance
mbed_official 87:085cde657901 197 * @param ExDevice: Pointer to NORSRAM extended mode device instance
mbed_official 87:085cde657901 198 * @param Bank: NORSRAM bank number
mbed_official 87:085cde657901 199 * @retval HAL status
mbed_official 87:085cde657901 200 */
mbed_official 87:085cde657901 201 HAL_StatusTypeDef FSMC_NORSRAM_DeInit(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_EXTENDED_TypeDef *ExDevice, uint32_t Bank)
mbed_official 87:085cde657901 202 {
mbed_official 87:085cde657901 203 /* Check the parameters */
mbed_official 87:085cde657901 204 assert_param(IS_FSMC_NORSRAM_DEVICE(Device));
mbed_official 87:085cde657901 205 assert_param(IS_FSMC_NORSRAM_EXTENDED_DEVICE(ExDevice));
mbed_official 87:085cde657901 206
mbed_official 87:085cde657901 207 /* Disable the FSMC_NORSRAM device */
mbed_official 87:085cde657901 208 __FSMC_NORSRAM_DISABLE(Device, Bank);
mbed_official 87:085cde657901 209
mbed_official 87:085cde657901 210 /* De-initialize the FSMC_NORSRAM device */
mbed_official 87:085cde657901 211 /* FSMC_NORSRAM_BANK1 */
mbed_official 87:085cde657901 212 if(Bank == FSMC_NORSRAM_BANK1)
mbed_official 87:085cde657901 213 {
mbed_official 87:085cde657901 214 Device->BTCR[Bank] = 0x000030DB;
mbed_official 87:085cde657901 215 }
mbed_official 87:085cde657901 216 /* FSMC_NORSRAM_BANK2, FSMC_NORSRAM_BANK3 or FSMC_NORSRAM_BANK4 */
mbed_official 87:085cde657901 217 else
mbed_official 87:085cde657901 218 {
mbed_official 87:085cde657901 219 Device->BTCR[Bank] = 0x000030D2;
mbed_official 87:085cde657901 220 }
mbed_official 87:085cde657901 221
mbed_official 87:085cde657901 222 Device->BTCR[Bank + 1] = 0x0FFFFFFF;
mbed_official 87:085cde657901 223 ExDevice->BWTR[Bank] = 0x0FFFFFFF;
mbed_official 87:085cde657901 224
mbed_official 87:085cde657901 225 return HAL_OK;
mbed_official 87:085cde657901 226 }
mbed_official 87:085cde657901 227
mbed_official 87:085cde657901 228
mbed_official 87:085cde657901 229 /**
mbed_official 87:085cde657901 230 * @brief Initialize the FSMC_NORSRAM Timing according to the specified
mbed_official 87:085cde657901 231 * parameters in the FSMC_NORSRAM_TimingTypeDef
mbed_official 87:085cde657901 232 * @param Device: Pointer to NORSRAM device instance
mbed_official 87:085cde657901 233 * @param Timing: Pointer to NORSRAM Timing structure
mbed_official 87:085cde657901 234 * @param Bank: NORSRAM bank number
mbed_official 87:085cde657901 235 * @retval HAL status
mbed_official 87:085cde657901 236 */
mbed_official 87:085cde657901 237 HAL_StatusTypeDef FSMC_NORSRAM_Timing_Init(FSMC_NORSRAM_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank)
mbed_official 87:085cde657901 238 {
mbed_official 87:085cde657901 239 uint32_t tmpr = 0;
mbed_official 87:085cde657901 240
mbed_official 87:085cde657901 241 /* Check the parameters */
mbed_official 87:085cde657901 242 assert_param(IS_FSMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
mbed_official 87:085cde657901 243 assert_param(IS_FSMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
mbed_official 87:085cde657901 244 assert_param(IS_FSMC_DATASETUP_TIME(Timing->DataSetupTime));
mbed_official 87:085cde657901 245 assert_param(IS_FSMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
mbed_official 87:085cde657901 246 assert_param(IS_FSMC_CLK_DIV(Timing->CLKDivision));
mbed_official 87:085cde657901 247 assert_param(IS_FSMC_DATA_LATENCY(Timing->DataLatency));
mbed_official 87:085cde657901 248 assert_param(IS_FSMC_ACCESS_MODE(Timing->AccessMode));
mbed_official 87:085cde657901 249
mbed_official 87:085cde657901 250 /* Set FSMC_NORSRAM device timing parameters */
mbed_official 87:085cde657901 251 tmpr = (uint32_t)(Timing->AddressSetupTime |\
mbed_official 87:085cde657901 252 ((Timing->AddressHoldTime) << 4) |\
mbed_official 87:085cde657901 253 ((Timing->DataSetupTime) << 8) |\
mbed_official 87:085cde657901 254 ((Timing->BusTurnAroundDuration) << 16) |\
mbed_official 87:085cde657901 255 (((Timing->CLKDivision)-1) << 20) |\
mbed_official 87:085cde657901 256 (((Timing->DataLatency)-2) << 24) |\
mbed_official 87:085cde657901 257 (Timing->AccessMode)
mbed_official 87:085cde657901 258 );
mbed_official 87:085cde657901 259
mbed_official 87:085cde657901 260 Device->BTCR[Bank + 1] = tmpr;
mbed_official 87:085cde657901 261
mbed_official 87:085cde657901 262 return HAL_OK;
mbed_official 87:085cde657901 263 }
mbed_official 87:085cde657901 264
mbed_official 87:085cde657901 265 /**
mbed_official 87:085cde657901 266 * @brief Initialize the FSMC_NORSRAM Extended mode Timing according to the specified
mbed_official 87:085cde657901 267 * parameters in the FSMC_NORSRAM_TimingTypeDef
mbed_official 87:085cde657901 268 * @param Device: Pointer to NORSRAM device instance
mbed_official 87:085cde657901 269 * @param Timing: Pointer to NORSRAM Timing structure
mbed_official 87:085cde657901 270 * @param Bank: NORSRAM bank number
mbed_official 87:085cde657901 271 * @retval HAL status
mbed_official 87:085cde657901 272 */
mbed_official 87:085cde657901 273 HAL_StatusTypeDef FSMC_NORSRAM_Extended_Timing_Init(FSMC_NORSRAM_EXTENDED_TypeDef *Device, FSMC_NORSRAM_TimingTypeDef *Timing, uint32_t Bank, uint32_t ExtendedMode)
mbed_official 87:085cde657901 274 {
mbed_official 87:085cde657901 275 /* Set NORSRAM device timing register for write configuration, if extended mode is used */
mbed_official 87:085cde657901 276 if(ExtendedMode == FSMC_EXTENDED_MODE_ENABLE)
mbed_official 87:085cde657901 277 {
mbed_official 87:085cde657901 278 /* Check the parameters */
mbed_official 87:085cde657901 279 assert_param(IS_FSMC_ADDRESS_SETUP_TIME(Timing->AddressSetupTime));
mbed_official 87:085cde657901 280 assert_param(IS_FSMC_ADDRESS_HOLD_TIME(Timing->AddressHoldTime));
mbed_official 87:085cde657901 281 assert_param(IS_FSMC_DATASETUP_TIME(Timing->DataSetupTime));
mbed_official 87:085cde657901 282 assert_param(IS_FSMC_TURNAROUND_TIME(Timing->BusTurnAroundDuration));
mbed_official 87:085cde657901 283 assert_param(IS_FSMC_CLK_DIV(Timing->CLKDivision));
mbed_official 87:085cde657901 284 assert_param(IS_FSMC_DATA_LATENCY(Timing->DataLatency));
mbed_official 87:085cde657901 285 assert_param(IS_FSMC_ACCESS_MODE(Timing->AccessMode));
mbed_official 87:085cde657901 286
mbed_official 87:085cde657901 287 Device->BWTR[Bank] = (uint32_t)(Timing->AddressSetupTime |\
mbed_official 87:085cde657901 288 ((Timing->AddressHoldTime) << 4) |\
mbed_official 87:085cde657901 289 ((Timing->DataSetupTime) << 8) |\
mbed_official 87:085cde657901 290 ((Timing->BusTurnAroundDuration) << 16) |\
mbed_official 87:085cde657901 291 (((Timing->CLKDivision)-1) << 20) |\
mbed_official 87:085cde657901 292 (((Timing->DataLatency)-2) << 24) |\
mbed_official 87:085cde657901 293 (Timing->AccessMode));
mbed_official 87:085cde657901 294 }
mbed_official 87:085cde657901 295 else
mbed_official 87:085cde657901 296 {
mbed_official 87:085cde657901 297 Device->BWTR[Bank] = 0x0FFFFFFF;
mbed_official 87:085cde657901 298 }
mbed_official 87:085cde657901 299
mbed_official 87:085cde657901 300 return HAL_OK;
mbed_official 87:085cde657901 301 }
mbed_official 87:085cde657901 302
mbed_official 87:085cde657901 303
mbed_official 87:085cde657901 304 /**
mbed_official 87:085cde657901 305 * @}
mbed_official 87:085cde657901 306 */
mbed_official 87:085cde657901 307
mbed_official 87:085cde657901 308
mbed_official 87:085cde657901 309 /** @defgroup HAL_FSMC_NORSRAM_Group3 Control functions
mbed_official 87:085cde657901 310 * @brief management functions
mbed_official 87:085cde657901 311 *
mbed_official 87:085cde657901 312 @verbatim
mbed_official 87:085cde657901 313 ==============================================================================
mbed_official 87:085cde657901 314 ##### FSMC_NORSRAM Control functions #####
mbed_official 106:ced8cbb51063 315 ==============================================================================
mbed_official 87:085cde657901 316 [..]
mbed_official 87:085cde657901 317 This subsection provides a set of functions allowing to control dynamically
mbed_official 87:085cde657901 318 the FSMC NORSRAM interface.
mbed_official 87:085cde657901 319
mbed_official 87:085cde657901 320 @endverbatim
mbed_official 87:085cde657901 321 * @{
mbed_official 87:085cde657901 322 */
mbed_official 87:085cde657901 323
mbed_official 87:085cde657901 324 /**
mbed_official 87:085cde657901 325 * @brief Enables dynamically FSMC_NORSRAM write operation.
mbed_official 87:085cde657901 326 * @param Device: Pointer to NORSRAM device instance
mbed_official 87:085cde657901 327 * @param Bank: NORSRAM bank number
mbed_official 87:085cde657901 328 * @retval HAL status
mbed_official 87:085cde657901 329 */
mbed_official 87:085cde657901 330 HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Enable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank)
mbed_official 87:085cde657901 331 {
mbed_official 87:085cde657901 332 /* Enable write operation */
mbed_official 87:085cde657901 333 Device->BTCR[Bank] |= FSMC_WRITE_OPERATION_ENABLE;
mbed_official 87:085cde657901 334
mbed_official 87:085cde657901 335 return HAL_OK;
mbed_official 87:085cde657901 336 }
mbed_official 87:085cde657901 337
mbed_official 87:085cde657901 338 /**
mbed_official 87:085cde657901 339 * @brief Disables dynamically FSMC_NORSRAM write operation.
mbed_official 87:085cde657901 340 * @param Device: Pointer to NORSRAM device instance
mbed_official 87:085cde657901 341 * @param Bank: NORSRAM bank number
mbed_official 87:085cde657901 342 * @retval HAL status
mbed_official 87:085cde657901 343 */
mbed_official 87:085cde657901 344 HAL_StatusTypeDef FSMC_NORSRAM_WriteOperation_Disable(FSMC_NORSRAM_TypeDef *Device, uint32_t Bank)
mbed_official 87:085cde657901 345 {
mbed_official 87:085cde657901 346 /* Disable write operation */
mbed_official 87:085cde657901 347 Device->BTCR[Bank] &= ~FSMC_WRITE_OPERATION_ENABLE;
mbed_official 87:085cde657901 348
mbed_official 87:085cde657901 349 return HAL_OK;
mbed_official 87:085cde657901 350 }
mbed_official 87:085cde657901 351
mbed_official 87:085cde657901 352 /**
mbed_official 87:085cde657901 353 * @}
mbed_official 87:085cde657901 354 */
mbed_official 87:085cde657901 355
mbed_official 87:085cde657901 356 /**
mbed_official 87:085cde657901 357 * @}
mbed_official 87:085cde657901 358 */
mbed_official 87:085cde657901 359
mbed_official 87:085cde657901 360 /** @defgroup FSMC_PCCARD Controller functions
mbed_official 87:085cde657901 361 * @brief PCCARD Controller functions
mbed_official 87:085cde657901 362 *
mbed_official 87:085cde657901 363 @verbatim
mbed_official 87:085cde657901 364 ==============================================================================
mbed_official 87:085cde657901 365 ##### How to use NAND device driver #####
mbed_official 87:085cde657901 366 ==============================================================================
mbed_official 87:085cde657901 367 [..]
mbed_official 87:085cde657901 368 This driver contains a set of APIs to interface with the FSMC NAND banks in order
mbed_official 87:085cde657901 369 to run the NAND external devices.
mbed_official 87:085cde657901 370
mbed_official 87:085cde657901 371 (+) FSMC NAND bank reset using the function FSMC_NAND_DeInit()
mbed_official 87:085cde657901 372 (+) FSMC NAND bank control configuration using the function FSMC_NAND_Init()
mbed_official 87:085cde657901 373 (+) FSMC NAND bank common space timing configuration using the function
mbed_official 87:085cde657901 374 FSMC_NAND_CommonSpace_Timing_Init()
mbed_official 87:085cde657901 375 (+) FSMC NAND bank attribute space timing configuration using the function
mbed_official 87:085cde657901 376 FSMC_NAND_AttributeSpace_Timing_Init()
mbed_official 87:085cde657901 377 (+) FSMC NAND bank enable/disable ECC correction feature using the functions
mbed_official 87:085cde657901 378 FSMC_NAND_ECC_Enable()/FSMC_NAND_ECC_Disable()
mbed_official 87:085cde657901 379 (+) FSMC NAND bank get ECC correction code using the function FSMC_NAND_GetECC()
mbed_official 87:085cde657901 380
mbed_official 87:085cde657901 381 @endverbatim
mbed_official 87:085cde657901 382 * @{
mbed_official 87:085cde657901 383 */
mbed_official 87:085cde657901 384
mbed_official 87:085cde657901 385 /** @defgroup HAL_FSMC_NAND_Group1 Initialization/de-initialization functions
mbed_official 87:085cde657901 386 * @brief Initialization and Configuration functions
mbed_official 87:085cde657901 387 *
mbed_official 87:085cde657901 388 @verbatim
mbed_official 87:085cde657901 389 ==============================================================================
mbed_official 87:085cde657901 390 ##### Initialization and de_initialization functions #####
mbed_official 87:085cde657901 391 ==============================================================================
mbed_official 87:085cde657901 392 [..]
mbed_official 87:085cde657901 393 This section provides functions allowing to:
mbed_official 87:085cde657901 394 (+) Initialize and configure the FSMC NAND interface
mbed_official 87:085cde657901 395 (+) De-initialize the FSMC NAND interface
mbed_official 87:085cde657901 396 (+) Configure the FSMC clock and associated GPIOs
mbed_official 87:085cde657901 397
mbed_official 87:085cde657901 398 @endverbatim
mbed_official 87:085cde657901 399 * @{
mbed_official 87:085cde657901 400 */
mbed_official 87:085cde657901 401
mbed_official 87:085cde657901 402 /**
mbed_official 87:085cde657901 403 * @brief Initializes the FSMC_NAND device according to the specified
mbed_official 87:085cde657901 404 * control parameters in the FSMC_NAND_HandleTypeDef
mbed_official 87:085cde657901 405 * @param Device: Pointer to NAND device instance
mbed_official 87:085cde657901 406 * @param Init: Pointer to NAND Initialization structure
mbed_official 87:085cde657901 407 * @retval HAL status
mbed_official 87:085cde657901 408 */
mbed_official 87:085cde657901 409 HAL_StatusTypeDef FSMC_NAND_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_InitTypeDef *Init)
mbed_official 87:085cde657901 410 {
mbed_official 87:085cde657901 411 uint32_t tmppcr = 0;
mbed_official 87:085cde657901 412
mbed_official 87:085cde657901 413 /* Check the parameters */
mbed_official 87:085cde657901 414 assert_param(IS_FSMC_NAND_BANK(Init->NandBank));
mbed_official 87:085cde657901 415 assert_param(IS_FSMC_WAIT_FEATURE(Init->Waitfeature));
mbed_official 87:085cde657901 416 assert_param(IS_FSMC_NAND_MEMORY_WIDTH(Init->MemoryDataWidth));
mbed_official 87:085cde657901 417 assert_param(IS_FSMC_ECC_STATE(Init->EccComputation));
mbed_official 87:085cde657901 418 assert_param(IS_FSMC_ECCPAGE_SIZE(Init->ECCPageSize));
mbed_official 87:085cde657901 419 assert_param(IS_FSMC_TCLR_TIME(Init->TCLRSetupTime));
mbed_official 87:085cde657901 420 assert_param(IS_FSMC_TAR_TIME(Init->TARSetupTime));
mbed_official 87:085cde657901 421
mbed_official 87:085cde657901 422 /* Set NAND device control parameters */
mbed_official 87:085cde657901 423 tmppcr = (uint32_t)(Init->Waitfeature |\
mbed_official 87:085cde657901 424 FSMC_PCR_MEMORY_TYPE_NAND |\
mbed_official 87:085cde657901 425 Init->MemoryDataWidth |\
mbed_official 87:085cde657901 426 Init->EccComputation |\
mbed_official 87:085cde657901 427 Init->ECCPageSize |\
mbed_official 87:085cde657901 428 ((Init->TCLRSetupTime) << 9) |\
mbed_official 87:085cde657901 429 ((Init->TARSetupTime) << 13)
mbed_official 87:085cde657901 430 );
mbed_official 87:085cde657901 431
mbed_official 87:085cde657901 432 if(Init->NandBank == FSMC_NAND_BANK2)
mbed_official 87:085cde657901 433 {
mbed_official 87:085cde657901 434 /* NAND bank 2 registers configuration */
mbed_official 87:085cde657901 435 Device->PCR2 = tmppcr;
mbed_official 87:085cde657901 436 }
mbed_official 87:085cde657901 437 else
mbed_official 87:085cde657901 438 {
mbed_official 87:085cde657901 439 /* NAND bank 3 registers configuration */
mbed_official 87:085cde657901 440 Device->PCR3 = tmppcr;
mbed_official 87:085cde657901 441 }
mbed_official 87:085cde657901 442
mbed_official 87:085cde657901 443 return HAL_OK;
mbed_official 87:085cde657901 444
mbed_official 87:085cde657901 445 }
mbed_official 87:085cde657901 446
mbed_official 87:085cde657901 447 /**
mbed_official 87:085cde657901 448 * @brief Initializes the FSMC_NAND Common space Timing according to the specified
mbed_official 87:085cde657901 449 * parameters in the FSMC_NAND_PCC_TimingTypeDef
mbed_official 87:085cde657901 450 * @param Device: Pointer to NAND device instance
mbed_official 87:085cde657901 451 * @param Timing: Pointer to NAND timing structure
mbed_official 87:085cde657901 452 * @param Bank: NAND bank number
mbed_official 87:085cde657901 453 * @retval HAL status
mbed_official 87:085cde657901 454 */
mbed_official 87:085cde657901 455 HAL_StatusTypeDef FSMC_NAND_CommonSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
mbed_official 87:085cde657901 456 {
mbed_official 87:085cde657901 457 uint32_t tmppmem = 0;
mbed_official 87:085cde657901 458
mbed_official 87:085cde657901 459 /* Check the parameters */
mbed_official 87:085cde657901 460 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
mbed_official 87:085cde657901 461 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 87:085cde657901 462 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 87:085cde657901 463 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 87:085cde657901 464
mbed_official 87:085cde657901 465 /* Set FSMC_NAND device timing parameters */
mbed_official 87:085cde657901 466 tmppmem = (uint32_t)(Timing->SetupTime |\
mbed_official 87:085cde657901 467 ((Timing->WaitSetupTime) << 8) |\
mbed_official 87:085cde657901 468 ((Timing->HoldSetupTime) << 16) |\
mbed_official 87:085cde657901 469 ((Timing->HiZSetupTime) << 24)
mbed_official 87:085cde657901 470 );
mbed_official 87:085cde657901 471
mbed_official 87:085cde657901 472 if(Bank == FSMC_NAND_BANK2)
mbed_official 87:085cde657901 473 {
mbed_official 87:085cde657901 474 /* NAND bank 2 registers configuration */
mbed_official 87:085cde657901 475 Device->PMEM2 = tmppmem;
mbed_official 87:085cde657901 476 }
mbed_official 87:085cde657901 477 else
mbed_official 87:085cde657901 478 {
mbed_official 87:085cde657901 479 /* NAND bank 3 registers configuration */
mbed_official 87:085cde657901 480 Device->PMEM3 = tmppmem;
mbed_official 87:085cde657901 481 }
mbed_official 87:085cde657901 482
mbed_official 87:085cde657901 483 return HAL_OK;
mbed_official 87:085cde657901 484 }
mbed_official 87:085cde657901 485
mbed_official 87:085cde657901 486 /**
mbed_official 87:085cde657901 487 * @brief Initializes the FSMC_NAND Attribute space Timing according to the specified
mbed_official 87:085cde657901 488 * parameters in the FSMC_NAND_PCC_TimingTypeDef
mbed_official 87:085cde657901 489 * @param Device: Pointer to NAND device instance
mbed_official 87:085cde657901 490 * @param Timing: Pointer to NAND timing structure
mbed_official 87:085cde657901 491 * @param Bank: NAND bank number
mbed_official 87:085cde657901 492 * @retval HAL status
mbed_official 87:085cde657901 493 */
mbed_official 87:085cde657901 494 HAL_StatusTypeDef FSMC_NAND_AttributeSpace_Timing_Init(FSMC_NAND_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing, uint32_t Bank)
mbed_official 87:085cde657901 495 {
mbed_official 87:085cde657901 496 uint32_t tmppatt = 0;
mbed_official 87:085cde657901 497
mbed_official 87:085cde657901 498 /* Check the parameters */
mbed_official 87:085cde657901 499 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
mbed_official 87:085cde657901 500 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 87:085cde657901 501 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 87:085cde657901 502 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 87:085cde657901 503
mbed_official 87:085cde657901 504 /* Set FSMC_NAND device timing parameters */
mbed_official 87:085cde657901 505 tmppatt = (uint32_t)(Timing->SetupTime |\
mbed_official 87:085cde657901 506 ((Timing->WaitSetupTime) << 8) |\
mbed_official 87:085cde657901 507 ((Timing->HoldSetupTime) << 16) |\
mbed_official 87:085cde657901 508 ((Timing->HiZSetupTime) << 24)
mbed_official 87:085cde657901 509 );
mbed_official 87:085cde657901 510
mbed_official 87:085cde657901 511 if(Bank == FSMC_NAND_BANK2)
mbed_official 87:085cde657901 512 {
mbed_official 87:085cde657901 513 /* NAND bank 2 registers configuration */
mbed_official 87:085cde657901 514 Device->PATT2 = tmppatt;
mbed_official 87:085cde657901 515 }
mbed_official 87:085cde657901 516 else
mbed_official 87:085cde657901 517 {
mbed_official 87:085cde657901 518 /* NAND bank 3 registers configuration */
mbed_official 87:085cde657901 519 Device->PATT3 = tmppatt;
mbed_official 87:085cde657901 520 }
mbed_official 87:085cde657901 521
mbed_official 87:085cde657901 522 return HAL_OK;
mbed_official 87:085cde657901 523 }
mbed_official 87:085cde657901 524
mbed_official 87:085cde657901 525
mbed_official 87:085cde657901 526 /**
mbed_official 87:085cde657901 527 * @brief DeInitializes the FSMC_NAND device
mbed_official 87:085cde657901 528 * @param Device: Pointer to NAND device instance
mbed_official 87:085cde657901 529 * @param Bank: NAND bank number
mbed_official 87:085cde657901 530 * @retval HAL status
mbed_official 87:085cde657901 531 */
mbed_official 87:085cde657901 532 HAL_StatusTypeDef FSMC_NAND_DeInit(FSMC_NAND_TypeDef *Device, uint32_t Bank)
mbed_official 87:085cde657901 533 {
mbed_official 87:085cde657901 534 /* Disable the NAND Bank */
mbed_official 87:085cde657901 535 __FSMC_NAND_DISABLE(Device, Bank);
mbed_official 87:085cde657901 536
mbed_official 87:085cde657901 537 /* De-initialize the NAND Bank */
mbed_official 87:085cde657901 538 if(Bank == FSMC_NAND_BANK2)
mbed_official 87:085cde657901 539 {
mbed_official 87:085cde657901 540 /* Set the FSMC_NAND_BANK2 registers to their reset values */
mbed_official 87:085cde657901 541 Device->PCR2 = 0x00000018;
mbed_official 87:085cde657901 542 Device->SR2 = 0x00000040;
mbed_official 87:085cde657901 543 Device->PMEM2 = 0xFCFCFCFC;
mbed_official 87:085cde657901 544 Device->PATT2 = 0xFCFCFCFC;
mbed_official 87:085cde657901 545 }
mbed_official 87:085cde657901 546 /* FSMC_Bank3_NAND */
mbed_official 87:085cde657901 547 else
mbed_official 87:085cde657901 548 {
mbed_official 87:085cde657901 549 /* Set the FSMC_NAND_BANK3 registers to their reset values */
mbed_official 87:085cde657901 550 Device->PCR3 = 0x00000018;
mbed_official 87:085cde657901 551 Device->SR3 = 0x00000040;
mbed_official 87:085cde657901 552 Device->PMEM3 = 0xFCFCFCFC;
mbed_official 87:085cde657901 553 Device->PATT3 = 0xFCFCFCFC;
mbed_official 87:085cde657901 554 }
mbed_official 87:085cde657901 555
mbed_official 87:085cde657901 556 return HAL_OK;
mbed_official 87:085cde657901 557 }
mbed_official 87:085cde657901 558
mbed_official 87:085cde657901 559 /**
mbed_official 87:085cde657901 560 * @}
mbed_official 87:085cde657901 561 */
mbed_official 87:085cde657901 562
mbed_official 87:085cde657901 563
mbed_official 87:085cde657901 564 /** @defgroup HAL_FSMC_NAND_Group3 Control functions
mbed_official 87:085cde657901 565 * @brief management functions
mbed_official 87:085cde657901 566 *
mbed_official 87:085cde657901 567 @verbatim
mbed_official 87:085cde657901 568 ==============================================================================
mbed_official 87:085cde657901 569 ##### FSMC_NAND Control functions #####
mbed_official 87:085cde657901 570 ==============================================================================
mbed_official 87:085cde657901 571 [..]
mbed_official 87:085cde657901 572 This subsection provides a set of functions allowing to control dynamically
mbed_official 87:085cde657901 573 the FSMC NAND interface.
mbed_official 87:085cde657901 574
mbed_official 87:085cde657901 575 @endverbatim
mbed_official 87:085cde657901 576 * @{
mbed_official 87:085cde657901 577 */
mbed_official 87:085cde657901 578
mbed_official 87:085cde657901 579
mbed_official 87:085cde657901 580 /**
mbed_official 87:085cde657901 581 * @brief Enables dynamically FSMC_NAND ECC feature.
mbed_official 87:085cde657901 582 * @param Device: Pointer to NAND device instance
mbed_official 87:085cde657901 583 * @param Bank: NAND bank number
mbed_official 87:085cde657901 584 * @retval HAL status
mbed_official 87:085cde657901 585 */
mbed_official 87:085cde657901 586 HAL_StatusTypeDef FSMC_NAND_ECC_Enable(FSMC_NAND_TypeDef *Device, uint32_t Bank)
mbed_official 87:085cde657901 587 {
mbed_official 87:085cde657901 588 /* Enable ECC feature */
mbed_official 87:085cde657901 589 if(Bank == FSMC_NAND_BANK2)
mbed_official 87:085cde657901 590 {
mbed_official 87:085cde657901 591 Device->PCR2 |= FSMC_PCR2_ECCEN;
mbed_official 87:085cde657901 592 }
mbed_official 87:085cde657901 593 else
mbed_official 87:085cde657901 594 {
mbed_official 87:085cde657901 595 Device->PCR3 |= FSMC_PCR3_ECCEN;
mbed_official 87:085cde657901 596 }
mbed_official 87:085cde657901 597
mbed_official 87:085cde657901 598 return HAL_OK;
mbed_official 87:085cde657901 599 }
mbed_official 87:085cde657901 600
mbed_official 87:085cde657901 601
mbed_official 87:085cde657901 602 /**
mbed_official 87:085cde657901 603 * @brief Disables dynamically FSMC_NAND ECC feature.
mbed_official 87:085cde657901 604 * @param Device: Pointer to NAND device instance
mbed_official 87:085cde657901 605 * @param Bank: NAND bank number
mbed_official 87:085cde657901 606 * @retval HAL status
mbed_official 87:085cde657901 607 */
mbed_official 87:085cde657901 608 HAL_StatusTypeDef FSMC_NAND_ECC_Disable(FSMC_NAND_TypeDef *Device, uint32_t Bank)
mbed_official 87:085cde657901 609 {
mbed_official 87:085cde657901 610 /* Disable ECC feature */
mbed_official 87:085cde657901 611 if(Bank == FSMC_NAND_BANK2)
mbed_official 87:085cde657901 612 {
mbed_official 87:085cde657901 613 Device->PCR2 &= ~FSMC_PCR2_ECCEN;
mbed_official 87:085cde657901 614 }
mbed_official 87:085cde657901 615 else
mbed_official 87:085cde657901 616 {
mbed_official 87:085cde657901 617 Device->PCR3 &= ~FSMC_PCR3_ECCEN;
mbed_official 87:085cde657901 618 }
mbed_official 87:085cde657901 619
mbed_official 87:085cde657901 620 return HAL_OK;
mbed_official 87:085cde657901 621 }
mbed_official 87:085cde657901 622
mbed_official 87:085cde657901 623 /**
mbed_official 87:085cde657901 624 * @brief Disables dynamically FSMC_NAND ECC feature.
mbed_official 87:085cde657901 625 * @param Device: Pointer to NAND device instance
mbed_official 87:085cde657901 626 * @param ECCval: Pointer to ECC value
mbed_official 87:085cde657901 627 * @param Bank: NAND bank number
mbed_official 87:085cde657901 628 * @param Timeout: Timeout wait value
mbed_official 87:085cde657901 629 * @retval HAL status
mbed_official 87:085cde657901 630 */
mbed_official 87:085cde657901 631 HAL_StatusTypeDef FSMC_NAND_GetECC(FSMC_NAND_TypeDef *Device, uint32_t *ECCval, uint32_t Bank, uint32_t Timeout)
mbed_official 87:085cde657901 632 {
mbed_official 87:085cde657901 633 uint32_t timeout = 0;
mbed_official 87:085cde657901 634
mbed_official 87:085cde657901 635 /* Check the parameters */
mbed_official 87:085cde657901 636 assert_param(IS_FSMC_NAND_DEVICE(Device));
mbed_official 87:085cde657901 637 assert_param(IS_FSMC_NAND_BANK(Bank));
mbed_official 87:085cde657901 638
mbed_official 87:085cde657901 639 timeout = HAL_GetTick() + Timeout;
mbed_official 87:085cde657901 640
mbed_official 87:085cde657901 641 /* Wait untill FIFO is empty */
mbed_official 87:085cde657901 642 while(__FSMC_NAND_GET_FLAG(Device, Bank, FSMC_FLAG_FEMPT))
mbed_official 87:085cde657901 643 {
mbed_official 87:085cde657901 644 /* Check for the Timeout */
mbed_official 87:085cde657901 645 if(Timeout != HAL_MAX_DELAY)
mbed_official 87:085cde657901 646 {
mbed_official 87:085cde657901 647 if(HAL_GetTick() >= timeout)
mbed_official 87:085cde657901 648 {
mbed_official 87:085cde657901 649 return HAL_TIMEOUT;
mbed_official 87:085cde657901 650 }
mbed_official 87:085cde657901 651 }
mbed_official 87:085cde657901 652 }
mbed_official 87:085cde657901 653
mbed_official 87:085cde657901 654 if(Bank == FSMC_NAND_BANK2)
mbed_official 87:085cde657901 655 {
mbed_official 87:085cde657901 656 /* Get the ECCR2 register value */
mbed_official 87:085cde657901 657 *ECCval = (uint32_t)Device->ECCR2;
mbed_official 87:085cde657901 658 }
mbed_official 87:085cde657901 659 else
mbed_official 87:085cde657901 660 {
mbed_official 87:085cde657901 661 /* Get the ECCR3 register value */
mbed_official 87:085cde657901 662 *ECCval = (uint32_t)Device->ECCR3;
mbed_official 87:085cde657901 663 }
mbed_official 87:085cde657901 664
mbed_official 87:085cde657901 665 return HAL_OK;
mbed_official 87:085cde657901 666 }
mbed_official 87:085cde657901 667
mbed_official 87:085cde657901 668 /**
mbed_official 87:085cde657901 669 * @}
mbed_official 87:085cde657901 670 */
mbed_official 87:085cde657901 671
mbed_official 87:085cde657901 672 /**
mbed_official 87:085cde657901 673 * @}
mbed_official 87:085cde657901 674 */
mbed_official 87:085cde657901 675
mbed_official 87:085cde657901 676 /** @defgroup FSMC_PCCARD Controller functions
mbed_official 87:085cde657901 677 * @brief PCCARD Controller functions
mbed_official 87:085cde657901 678 *
mbed_official 87:085cde657901 679 @verbatim
mbed_official 87:085cde657901 680 ==============================================================================
mbed_official 87:085cde657901 681 ##### How to use PCCARD device driver #####
mbed_official 87:085cde657901 682 ==============================================================================
mbed_official 87:085cde657901 683 [..]
mbed_official 87:085cde657901 684 This driver contains a set of APIs to interface with the FSMC PCCARD bank in order
mbed_official 87:085cde657901 685 to run the PCCARD/compact flash external devices.
mbed_official 87:085cde657901 686
mbed_official 87:085cde657901 687 (+) FSMC PCCARD bank reset using the function FSMC_PCCARD_DeInit()
mbed_official 87:085cde657901 688 (+) FSMC PCCARD bank control configuration using the function FSMC_PCCARD_Init()
mbed_official 87:085cde657901 689 (+) FSMC PCCARD bank common space timing configuration using the function
mbed_official 87:085cde657901 690 FSMC_PCCARD_CommonSpace_Timing_Init()
mbed_official 87:085cde657901 691 (+) FSMC PCCARD bank attribute space timing configuration using the function
mbed_official 87:085cde657901 692 FSMC_PCCARD_AttributeSpace_Timing_Init()
mbed_official 87:085cde657901 693 (+) FSMC PCCARD bank IO space timing configuration using the function
mbed_official 87:085cde657901 694 FSMC_PCCARD_IOSpace_Timing_Init()
mbed_official 87:085cde657901 695
mbed_official 87:085cde657901 696 @endverbatim
mbed_official 87:085cde657901 697 * @{
mbed_official 87:085cde657901 698 */
mbed_official 87:085cde657901 699
mbed_official 87:085cde657901 700 /** @defgroup HAL_FSMC_PCCARD_Group1 Initialization/de-initialization functions
mbed_official 87:085cde657901 701 * @brief Initialization and Configuration functions
mbed_official 87:085cde657901 702 *
mbed_official 87:085cde657901 703 @verbatim
mbed_official 87:085cde657901 704 ==============================================================================
mbed_official 87:085cde657901 705 ##### Initialization and de_initialization functions #####
mbed_official 87:085cde657901 706 ==============================================================================
mbed_official 87:085cde657901 707 [..]
mbed_official 87:085cde657901 708 This section provides functions allowing to:
mbed_official 87:085cde657901 709 (+) Initialize and configure the FSMC PCCARD interface
mbed_official 87:085cde657901 710 (+) De-initialize the FSMC PCCARD interface
mbed_official 87:085cde657901 711 (+) Configure the FSMC clock and associated GPIOs
mbed_official 87:085cde657901 712
mbed_official 87:085cde657901 713 @endverbatim
mbed_official 87:085cde657901 714 * @{
mbed_official 87:085cde657901 715 */
mbed_official 87:085cde657901 716
mbed_official 87:085cde657901 717 /**
mbed_official 87:085cde657901 718 * @brief Initializes the FSMC_PCCARD device according to the specified
mbed_official 87:085cde657901 719 * control parameters in the FSMC_PCCARD_HandleTypeDef
mbed_official 87:085cde657901 720 * @param Device: Pointer to PCCARD device instance
mbed_official 87:085cde657901 721 * @param Init: Pointer to PCCARD Initialization structure
mbed_official 87:085cde657901 722 * @retval HAL status
mbed_official 87:085cde657901 723 */
mbed_official 87:085cde657901 724 HAL_StatusTypeDef FSMC_PCCARD_Init(FSMC_PCCARD_TypeDef *Device, FSMC_PCCARD_InitTypeDef *Init)
mbed_official 87:085cde657901 725 {
mbed_official 87:085cde657901 726 /* Check the parameters */
mbed_official 87:085cde657901 727 assert_param(IS_FSMC_WAIT_FEATURE(Init->Waitfeature));
mbed_official 87:085cde657901 728 assert_param(IS_FSMC_TCLR_TIME(Init->TCLRSetupTime));
mbed_official 87:085cde657901 729 assert_param(IS_FSMC_TAR_TIME(Init->TARSetupTime));
mbed_official 87:085cde657901 730
mbed_official 87:085cde657901 731 /* Set FSMC_PCCARD device control parameters */
mbed_official 87:085cde657901 732 Device->PCR4 = (uint32_t)(Init->Waitfeature |\
mbed_official 87:085cde657901 733 FSMC_NAND_PCC_MEM_BUS_WIDTH_16 |\
mbed_official 87:085cde657901 734 (Init->TCLRSetupTime << 9) |\
mbed_official 87:085cde657901 735 (Init->TARSetupTime << 13));
mbed_official 87:085cde657901 736
mbed_official 87:085cde657901 737 return HAL_OK;
mbed_official 87:085cde657901 738
mbed_official 87:085cde657901 739 }
mbed_official 87:085cde657901 740
mbed_official 87:085cde657901 741 /**
mbed_official 87:085cde657901 742 * @brief Initializes the FSMC_PCCARD Common space Timing according to the specified
mbed_official 87:085cde657901 743 * parameters in the FSMC_NAND_PCC_TimingTypeDef
mbed_official 87:085cde657901 744 * @param Device: Pointer to PCCARD device instance
mbed_official 87:085cde657901 745 * @param Timing: Pointer to PCCARD timing structure
mbed_official 87:085cde657901 746 * @retval HAL status
mbed_official 87:085cde657901 747 */
mbed_official 87:085cde657901 748 HAL_StatusTypeDef FSMC_PCCARD_CommonSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
mbed_official 87:085cde657901 749 {
mbed_official 87:085cde657901 750 /* Check the parameters */
mbed_official 87:085cde657901 751 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
mbed_official 87:085cde657901 752 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 87:085cde657901 753 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 87:085cde657901 754 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 87:085cde657901 755
mbed_official 87:085cde657901 756 /* Set PCCARD timing parameters */
mbed_official 87:085cde657901 757 Device->PMEM4 = (uint32_t)((Timing->SetupTime |\
mbed_official 87:085cde657901 758 ((Timing->WaitSetupTime) << 8) |\
mbed_official 87:085cde657901 759 (Timing->HoldSetupTime) << 16) |\
mbed_official 87:085cde657901 760 ((Timing->HiZSetupTime) << 24)
mbed_official 87:085cde657901 761 );
mbed_official 87:085cde657901 762
mbed_official 87:085cde657901 763 return HAL_OK;
mbed_official 87:085cde657901 764 }
mbed_official 87:085cde657901 765
mbed_official 87:085cde657901 766 /**
mbed_official 87:085cde657901 767 * @brief Initializes the FSMC_PCCARD Attribute space Timing according to the specified
mbed_official 87:085cde657901 768 * parameters in the FSMC_NAND_PCC_TimingTypeDef
mbed_official 87:085cde657901 769 * @param Device: Pointer to PCCARD device instance
mbed_official 87:085cde657901 770 * @param Timing: Pointer to PCCARD timing structure
mbed_official 87:085cde657901 771 * @retval HAL status
mbed_official 87:085cde657901 772 */
mbed_official 87:085cde657901 773 HAL_StatusTypeDef FSMC_PCCARD_AttributeSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
mbed_official 87:085cde657901 774 {
mbed_official 87:085cde657901 775 /* Check the parameters */
mbed_official 87:085cde657901 776 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
mbed_official 87:085cde657901 777 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 87:085cde657901 778 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 87:085cde657901 779 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 87:085cde657901 780
mbed_official 87:085cde657901 781 /* Set PCCARD timing parameters */
mbed_official 87:085cde657901 782 Device->PATT4 = (uint32_t)((Timing->SetupTime |\
mbed_official 87:085cde657901 783 ((Timing->WaitSetupTime) << 8) |\
mbed_official 87:085cde657901 784 (Timing->HoldSetupTime) << 16) |\
mbed_official 87:085cde657901 785 ((Timing->HiZSetupTime) << 24)
mbed_official 87:085cde657901 786 );
mbed_official 87:085cde657901 787
mbed_official 87:085cde657901 788 return HAL_OK;
mbed_official 87:085cde657901 789 }
mbed_official 87:085cde657901 790
mbed_official 87:085cde657901 791 /**
mbed_official 87:085cde657901 792 * @brief Initializes the FSMC_PCCARD IO space Timing according to the specified
mbed_official 87:085cde657901 793 * parameters in the FSMC_NAND_PCC_TimingTypeDef
mbed_official 87:085cde657901 794 * @param Device: Pointer to PCCARD device instance
mbed_official 87:085cde657901 795 * @param Timing: Pointer to PCCARD timing structure
mbed_official 87:085cde657901 796 * @retval HAL status
mbed_official 87:085cde657901 797 */
mbed_official 87:085cde657901 798 HAL_StatusTypeDef FSMC_PCCARD_IOSpace_Timing_Init(FSMC_PCCARD_TypeDef *Device, FSMC_NAND_PCC_TimingTypeDef *Timing)
mbed_official 87:085cde657901 799 {
mbed_official 87:085cde657901 800 /* Check the parameters */
mbed_official 87:085cde657901 801 assert_param(IS_FSMC_SETUP_TIME(Timing->SetupTime));
mbed_official 87:085cde657901 802 assert_param(IS_FSMC_WAIT_TIME(Timing->WaitSetupTime));
mbed_official 87:085cde657901 803 assert_param(IS_FSMC_HOLD_TIME(Timing->HoldSetupTime));
mbed_official 87:085cde657901 804 assert_param(IS_FSMC_HIZ_TIME(Timing->HiZSetupTime));
mbed_official 87:085cde657901 805
mbed_official 87:085cde657901 806 /* Set FSMC_PCCARD device timing parameters */
mbed_official 87:085cde657901 807 Device->PIO4 = (uint32_t)((Timing->SetupTime |\
mbed_official 87:085cde657901 808 ((Timing->WaitSetupTime) << 8) |\
mbed_official 87:085cde657901 809 (Timing->HoldSetupTime) << 16) |\
mbed_official 87:085cde657901 810 ((Timing->HiZSetupTime) << 24)
mbed_official 87:085cde657901 811 );
mbed_official 87:085cde657901 812
mbed_official 87:085cde657901 813 return HAL_OK;
mbed_official 87:085cde657901 814 }
mbed_official 87:085cde657901 815
mbed_official 87:085cde657901 816 /**
mbed_official 87:085cde657901 817 * @brief DeInitializes the FSMC_PCCARD device
mbed_official 87:085cde657901 818 * @param Device: Pointer to PCCARD device instance
mbed_official 87:085cde657901 819 * @retval HAL status
mbed_official 87:085cde657901 820 */
mbed_official 87:085cde657901 821 HAL_StatusTypeDef FSMC_PCCARD_DeInit(FSMC_PCCARD_TypeDef *Device)
mbed_official 87:085cde657901 822 {
mbed_official 87:085cde657901 823 /* Disable the FSMC_PCCARD device */
mbed_official 87:085cde657901 824 __FSMC_PCCARD_DISABLE(Device);
mbed_official 87:085cde657901 825
mbed_official 87:085cde657901 826 /* De-initialize the FSMC_PCCARD device */
mbed_official 87:085cde657901 827 Device->PCR4 = 0x00000018;
mbed_official 87:085cde657901 828 Device->SR4 = 0x00000000;
mbed_official 87:085cde657901 829 Device->PMEM4 = 0xFCFCFCFC;
mbed_official 87:085cde657901 830 Device->PATT4 = 0xFCFCFCFC;
mbed_official 87:085cde657901 831 Device->PIO4 = 0xFCFCFCFC;
mbed_official 87:085cde657901 832
mbed_official 87:085cde657901 833 return HAL_OK;
mbed_official 87:085cde657901 834 }
mbed_official 87:085cde657901 835
mbed_official 87:085cde657901 836 /**
mbed_official 87:085cde657901 837 * @}
mbed_official 87:085cde657901 838 */
mbed_official 87:085cde657901 839
mbed_official 87:085cde657901 840 /**
mbed_official 87:085cde657901 841 * @}
mbed_official 87:085cde657901 842 */
mbed_official 87:085cde657901 843
mbed_official 87:085cde657901 844 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
mbed_official 87:085cde657901 845
mbed_official 87:085cde657901 846 #endif /* HAL_FSMC_MODULE_ENABLED */
mbed_official 87:085cde657901 847
mbed_official 87:085cde657901 848 /**
mbed_official 87:085cde657901 849 * @}
mbed_official 87:085cde657901 850 */
mbed_official 87:085cde657901 851
mbed_official 87:085cde657901 852 /**
mbed_official 87:085cde657901 853 * @}
mbed_official 87:085cde657901 854 */
mbed_official 87:085cde657901 855
mbed_official 87:085cde657901 856 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/