diff options
author | Trygve Laugstøl <trygvis@inamo.no> | 2017-01-25 22:23:13 +0100 |
---|---|---|
committer | Trygve Laugstøl <trygvis@inamo.no> | 2017-01-25 22:23:17 +0100 |
commit | 2fff65aed2477a503c72629d27e2a330d30c02d1 (patch) | |
tree | 96fd9f2f8151e266c0cf8563a714d7bab8aa7cb0 /tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DMA/FSMC/readme.txt | |
parent | 41fdd2b1f35bcb4224fdb8fee2b959e09d1f5916 (diff) | |
download | stm32f103-playground-2fff65aed2477a503c72629d27e2a330d30c02d1.tar.gz stm32f103-playground-2fff65aed2477a503c72629d27e2a330d30c02d1.tar.bz2 stm32f103-playground-2fff65aed2477a503c72629d27e2a330d30c02d1.tar.xz stm32f103-playground-2fff65aed2477a503c72629d27e2a330d30c02d1.zip |
o Seemingly working Mutexes.
o Dropping the privileged/unprivileged split for now.
Diffstat (limited to 'tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DMA/FSMC/readme.txt')
-rw-r--r-- | tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DMA/FSMC/readme.txt | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DMA/FSMC/readme.txt b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DMA/FSMC/readme.txt deleted file mode 100644 index d53bfe6..0000000 --- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DMA/FSMC/readme.txt +++ /dev/null @@ -1,92 +0,0 @@ -/** - @page DMA_FSMC DMA FSMC example - - @verbatim - ******************** (C) COPYRIGHT 2011 STMicroelectronics ******************* - * @file DMA/FSMC/readme.txt - * @author MCD Application Team - * @version V3.5.0 - * @date 08-April-2011 - * @brief Description of the DMA FSMC 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 description of how to use two DMA channels to transfer -a word data buffer from Flash memory to external SRAM memory and to recuperate -the written data from external SRAM to be stored in internal SRAM. - -DMA2 Channel5 is configured to transfer, word by word, the contents of a 32-word data -buffer stored in Flash memory to the external SRAM memory interfaced by FSMC. -The start of transfer is triggered by software. DMA2 Channel5 memory-to-memory -transfer is enabled. -Source and destination address incrementing is also enabled. The transfer is started -by setting the Channel enable bit for DMA2 Channel5. A polling on the Transfer Complete -flag is done to check the end of transfer. The DMA2 Channel5 Transfer complete flag -is then cleared. - -DMA1 Channel3 is configured to transfer, byte by byte, the contents of the first -128Bytes of external SRAM to the internal SRAM memory. The start of transfer is -triggered by software. DMA1 Channel3 memory-to-memory transfer is enabled. -Source and destination address incrementing is also enabled. The transfer is started -by setting the Channel enable bit for DMA1 Channel3. A polling on the Transfer Complete -flag is done to check the end of transfer. - -A comparison between the source and destination buffers is done to check that all data -have been correctly transferred. - - -@par Directory contents - - - DMA/FSMC/stm32f10x_conf.h Library Configuration file - - DMA/FSMC/stm32f10x_it.c Interrupt handlers - - DMA/FSMC/stm32f10x_it.h Interrupt handlers header file - - DMA/FSMC/main.c Main program - - DMA/FSMC/system_stm32f10x.c STM32F10x system source file - -@par Hardware and Software environment - - - This example runs only on STM32F10x High-Density, High-Density Value line - and XL-Density Devices. - - - This example has been tested with STMicroelectronics STM32100E-EVAL (High-Density - Value line) and STM3210E-EVAL (High-Density and XL-Density) evaluation boards - and can be easily tailored to any other supported device and development board. - - -@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 devices are STM32F101xx and STM32F103xx microcontrollers where - the Flash memory density ranges between 256 and 512 Kbytes. - - High-density Value line devices are STM32F100xx 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> - */ |