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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/USART/Synchronous/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/USART/Synchronous/readme.txt')
-rw-r--r-- | tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/USART/Synchronous/readme.txt | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/USART/Synchronous/readme.txt b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/USART/Synchronous/readme.txt deleted file mode 100644 index 7d8dffd..0000000 --- a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/USART/Synchronous/readme.txt +++ /dev/null @@ -1,127 +0,0 @@ -/** - @page USART_Synchronous USART Synchronous example - - @verbatim - ******************** (C) COPYRIGHT 2011 STMicroelectronics ******************* - * @file USART/Synchronous/readme.txt - * @author MCD Application Team - * @version V3.5.0 - * @date 08-April-2011 - * @brief Description of the USART Synchronous 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 communication between USARTy (Synchronous mode) -and SPIy using flags. USARTy and SPIy can be USART1 and SPI1 or USART2 and SPI3, -depending on the STMicroelectronics EVAL board you are using. - -First, the USARTy sends data from TxBuffer1 buffer to SPIy using USARTy TXE flag. -Data received, using RXNE flag, by SPIy is stored in RxBuffer2 then compared with -the sent ones and the result of this comparison is stored in the "TransferStatus1" -variable. - -Then, the SPIy sends data from TxBuffer2 buffer to USARTy using SPIy TXE flag. -Data received, using RXNE flag, by USARTy is stored in RxBuffer1 then compared with -the sent ones and the result of this comparison is stored in the "TransferStatus2" -variable. - -USARTy configured as follow: - - BaudRate = 115200 baud - - Word Length = 8 Bits - - One Stop Bit - - No parity - - Hardware flow control disabled (RTS and CTS signals) - - Receive and transmit enabled - - USART Clock enabled - - USART CPOL: Clock is active high - - USART CPHA: Data is captured on the second edge - - USART LastBit: The clock pulse of the last data bit is output to the SCLK pin - -SPIy configured as follow: - - Direction = 2 Lines FullDuplex - - Mode = Slave Mode - - DataSize = 8 Bits - - CPOL = Clock is active high - - CPHA = Data is captured on the second edge - - NSS = NSS Software - - First Bit = First Bit is the LSB - - -@par Directory contents - - - USART/Synchronous/platform_config.h Evaluation board specific configuration file - - USART/Synchronous/stm32f10x_conf.h Library Configuration file - - USART/Synchronous/stm32f10x_it.h Interrupt handlers header file - - USART/Synchronous/stm32f10x_it.c Interrupt handlers - - USART/Synchronous/main.c Main program - - USART/Synchronous/system_stm32f10x.c STM32F10x system source file - -@par Hardware and Software environment - - - This example runs on STM32F10x Connectivity line, High-Density, High-Density - Value line, Medium-Density, XL-Density, Medium-Density Value line, Low-Density - and Low-Density Value line Devices. - - - This example has been tested with STMicroelectronics STM32100E-EVAL (High-Density - Value line), STM32100B-EVAL (Medium-Density Value line), STM3210E-EVAL - (High-Density and XL-Density) and STM3210B-EVAL (Medium-Density) evaluation - boards and can be easily tailored to any other supported device and development - board. - This example can't be tested with STM3210C-EVAL (Connectivity Line) evaluation - board since the USART CK pins are already used by other on-board modules. - To select the STMicroelectronics evaluation board used to run the example, - uncomment the corresponding line in USART/Synchronous/platform_config.h file - - - STM32100E-EVAL Set-up - - Connect USART1_Tx(PA.09) to SPI1_MOSI(PA.07), USART1_Rx(PA.10) to - SPI1_MISO(PA.06) and USART1_CK(PA.08) to SPI1_SCK(PA.05). - - - STM32100B-EVAL Set-up - - Connect USART1_Tx(PA.09) to SPI1_MOSI(PA.07), USART1_Rx(PA.10) to - SPI1_MISO(PA.06) and USART1_CK(PA.08) to SPI1_SCK(PA.05). - - - STM3210E-EVAL Set-up - - Connect USART1_Tx(PA.09) to SPI1_MOSI(PA.07), USART1_Rx(PA.10) to - SPI1_MISO(PA.06) and USART1_CK(PA.08) to SPI1_SCK(PA.05). - - - STM3210B-EVAL Set-up - - Connect USART1_Tx(PA.09) to SPI1_MOSI(PA.07), USART1_Rx(PA.10) to - SPI1_MISO(PA.06) and USART1_CK(PA.08) to SPI1_SCK(PA.05). - -@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> - */ |