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author | Trygve Laugstøl <trygvis@inamo.no> | 2017-01-25 22:24:18 +0100 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2017-01-25 22:29:25 +0100 |
commit | 40e04e3772726829d66c12e69f24b03920d79c67 (patch) | |
tree | 636811bad956798c9d5d22de9e7ba8c799b8d791 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/SDIO/uSDCard/readme.txt | |
parent | 2fff65aed2477a503c72629d27e2a330d30c02d1 (diff) | |
download | stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.gz stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.bz2 stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.tar.xz stm32f103-playground-40e04e3772726829d66c12e69f24b03920d79c67.zip |
o Moving tinyprintf and stm libraries under thirdparty.
Diffstat (limited to 'tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/SDIO/uSDCard/readme.txt')
-rw-r--r-- | tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/SDIO/uSDCard/readme.txt | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/SDIO/uSDCard/readme.txt b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/SDIO/uSDCard/readme.txt deleted file mode 100644 index 9659113..0000000 --- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/SDIO/uSDCard/readme.txt +++ /dev/null @@ -1,124 +0,0 @@ -/** - @page SDIO_uSDCard SDIO Micro SD Card example - - @verbatim - ******************** (C) COPYRIGHT 2011 STMicroelectronics ******************* - * @file SDIO/uSDCard/readme.txt - * @author MCD Application Team - * @version V3.5.0 - * @date 08-April-2011 - * @brief Description of the SDIO Micro SD Card 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. - -The example provides different SD Card transfer states and operations and here -below a description of each step: - - First the SDIO peripheral and SD Card are initialized using the SD_Init() - function: - - 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) - - - SD Card Erase Operation - - Starts an Erase operation: Erase the corresponding blocks using - the SD_Erase() function - - Read the Erased blocks using the SD_ReadMultiBlocks() function - - Test if the corresponding Blocks are well erased: check if the - EraseStatus variable is equal to PASSED. If the erase operation is - passed LED1 is turned ON. - - - SD Card Single Block Operation - - Starts a Write operation: Write a single Block using the SD_WriteBlock() - function - - Read a single Block using the SD_ReadBlock() function - - Compare the written Block and the read one: check if the TransferStatus1 - variable is equal to PASSED. If the Single Block Read/write operation - is passed LED2 is turned ON. - - - SD Card Multiple Block Operation - - Starts a Multiple Write operation: Write a multi Blocks using the - SD_WriteMultiBlocks() function. - - Read a multiple Blocks using the SD_ReadMultiBlocks() function - - Compare the written Blocks and the read one: check if the TransferStatus2 - variable is equal to PASSED. If the Multiple Blocks Read/Write operation - is passed LED3 is turned ON. - -All data transfers are made by DMA. -At each operation, the SD Card presence and status is checked using the SD_GetStatus() -function and a global variable "Status" storing the results of the last operation. - -SD Card Operations and Written/Read data correctness is signaled by LED -lightening and though as follow: - - If the Erase operation is PASSED then LED1 ON else the LED4 is ON and LED1 is OFF - - If the Single Block Write/Read operation is PASSED then LED2 ON else the LED4 is ON and LED2 is OFF - - If the Multi Blocks Write/Read operation is PASSED then LED3 ON else the LED4 is ON and LED3 is OFF - - Any SD Card operation including the SD Initialization error is signaled by - LED4 ON. - - -@par Directory contents - - - SDIO/uSDCard/stm32f10x_conf.h Library Configuration file - - SDIO/uSDCard/stm32f10x_it.c Interrupt handlers - - SDIO/uSDCard/stm32f10x_it.h Header for stm32f10x_it.c - - SDIO/uSDCard/main.c Main program - - SDIO/uSDCard/system_stm32f10x.c STM32F10x system source file - -@par Hardware and Software environment - - - This example runs only on STM32F10x High-Density and XL-Density Devices. - - - This example has been tested with STMicroelectronics STM3210E-EVAL (High-Density - and XL-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 : - - Copy all source files from this example folder to the template folder under - Project\STM32F10x_StdPeriph_Template - - Open your preferred toolchain - - Rebuild all files and load your image into target memory - - Run the example - -@note - - Low-density Value line devices are STM32F100xx microcontrollers where the - Flash memory density ranges between 16 and 32 Kbytes. - - Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx - microcontrollers where the Flash memory density ranges between 16 and 32 Kbytes. - - Medium-density Value line devices are STM32F100xx microcontrollers where - the Flash memory density ranges between 64 and 128 Kbytes. - - Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx - microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes. - - High-density Value line devices are STM32F100xx microcontrollers where - the Flash memory density ranges between 256 and 512 Kbytes. - - High-density devices are STM32F101xx and STM32F103xx microcontrollers where - the Flash memory density ranges between 256 and 512 Kbytes. - - XL-density devices are STM32F101xx and STM32F103xx microcontrollers where - the Flash memory density ranges between 512 and 1024 Kbytes. - - Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers. - - * <h3><center>© COPYRIGHT 2011 STMicroelectronics</center></h3> - */ |