STM32_MINI_SDCard-SDIO
所属分类:处理器开发
开发工具:C++
文件大小:962KB
下载次数:7
上传日期:2011-06-13 14:02:03
上 传 者:
Pawlinio
说明: Solution for STM32 MINI board.
文件列表:
STM32_MINI_SDCard-SDIO (0, 2011-06-03)
STM32_MINI_SDCard-SDIO\FWlib (0, 2011-05-31)
STM32_MINI_SDCard-SDIO\FWlib\inc (0, 2011-05-31)
STM32_MINI_SDCard-SDIO\FWlib\inc\misc.h (4951, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_adc.h (19585, 2009-08-31)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_bkp.h (7373, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_can.h (14289, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_conf.h (3213, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_crc.h (1980, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_dac.h (10271, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_dbgmcu.h (2980, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_dma.h (18790, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_exti.h (5833, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_flash.h (14446, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_fsmc.h (17276, 2009-09-01)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_gpio.h (15221, 2009-09-04)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_i2c.h (16923, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_iwdg.h (3677, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_pwr.h (4201, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_rcc.h (16258, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_rtc.h (3659, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_sdio.h (18598, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_spi.h (14896, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_tim.h (48768, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_usart.h (14483, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\inc\stm32f10x_wwdg.h (2785, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC (0, 2011-05-31)
STM32_MINI_SDCard-SDIO\FWlib\SRC\misc.c (6874, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_adc.c (46634, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_bkp.c (8248, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_can.c (30960, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_crc.c (3340, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_dac.c (13723, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_dbgmcu.c (4310, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_dma.c (27362, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_exti.c (6801, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_flash.c (26352, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_fsmc.c (34932, 2009-04-06)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_gpio.c (17965, 2009-09-04)
STM32_MINI_SDCard-SDIO\FWlib\SRC\stm32f10x_i2c.c (37326, 2009-04-06)
... ...
/**
@page SDIO_Example SDIO_Example
@verbatim
******************** (C) COPYRIGHT 2009 STMicroelectronics *******************
* @file SDIO/readme.txt
* @author MCD Application Team
* @version V3.1.2
* @date 09/28/2009
* @brief Description of the SDIO Example.
******************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
******************************************************************************
@endverbatim
@par Example Description
This example provides a basic example of how to use the SDIO firmware library and
an associate driver to perform read/write operations on the SD Card memory (SD Card
V1.0, V1.1, V2.0 and SDHC (High Capacity) protocol)that could be mounted on the
STM3210E-EVAL board.
Below is a description of the different example steps:
- Configure the SDIO according to the desired SDIO_CK clock frequency.
- Reset the SD Card
- Identify the SD Card
- Initializes the SD Card
- Get the SD Card Info
- Select the SD Card
- Enable the Wide Bus mode (4-bit data)
- Erase the correponding blocks
- Read the Erased blocks
- Test if the corresponding Blocks are well erased: check if the EraseStatus
variable is equal to PASSED.
- Set the Data Transfer Mode to DMA
- Write a single Block
- Read a single Block
- Comapare the written Block and the read one: check if the TransferStatus1
variable is equal to PASSED.
- Write multiple Blocks (2)
- Read multiple Blocks (2)
- Comapare the written Blocks and the read one: check if the TransferStatus2
variable is equal to PASSED.
@par Directory contents
- SDIO/stm32f10x_conf.h Library Configuration file
- SDIO/stm32f10x_it.c Interrupt handlers
- SDIO/stm32f10x_it.h Header for stm32f10x_it.c
- SDIO/sdcard.c SD Card Driver file
- SDIO/sdcard.h Header for sdcard.c
- SDIO/main.c Main program
@par Hardware and Software environment
- This example runs only on STM32F10x High-Density Devices.
- This example has been tested with STMicroelectronics STM3210E-EVAL (STM32F10x
High-Density) evaluation board and can be easily tailored to any other
supported device and development board.
@note Make sure that the Jumper 17 (JP17) is closed and Jumper 20 (JP20) is open
in STM3210E-EVAL
@par How to use it ?
In order to make the program work, you must do the following:
- Create a project and setup all project configuration
- Add the required Library files:
- stm32f10x_gpio.c
- stm32f10x_rcc.c
- misc.c
- stm32f10x_sdio.c
- stm32f10x_dma.c
- system_stm32f10x.c (under Libraries\CMSIS\Core\CM3)
- Edit stm32f10x.h file to select the device you are working on (#define
STM32F10X_HD, in this case).
@b Tip: You can tailor the provided project template to run this example, for
more details please refer to "stm32f10x_stdperiph_lib_um.chm" user
manual; select "Peripheral Examples" then follow the instructions
provided in "How to proceed" section.
- Link all compiled files and load your image into target memory
- Run the example
@note
- Low-density devices are STM32F101xx and STM32F103xx microcontrollers where
the Flash memory density ranges between 16 and 32 Kbytes.
- Medium-density devices are STM32F101xx and STM32F103xx microcontrollers where
the Flash memory density ranges between 32 and 128 Kbytes.
- High-density devices are STM32F101xx and STM32F103xx microcontrollers where
the Flash memory density ranges between 256 and 512 Kbytes.
- Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
*
© COPYRIGHT 2009 STMicroelectronics
*/
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