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# Release Notes for STM3210E_EVAL Evaluation Board Drivers Copyright 2014 STMicroelectronics
## Contents STM3210E_EVAL Evaluation Board Drivers update History License ## STM3210E_EVAL Evaluation Board Drivers update History ### V7.0.0 / 14-April-2017 Main Changes Add STM3210E_EVAL_BSP_User_Manual.chm file stm3210e_eval_sd.c/.h: Update BSP SD APIs following new HAL SD drivers implementation Fix BlockSize to 512 bytes stm3210e_eval_audio.c/.h: Add BSP_AUDIO_OUT_MspInit() and BSP_AUDIO_OUT_MspDeInit() as weak APIs to manage audio hardware resources initialization/de-initialization. Notes: These BSP drivers break the compatibility with previous versions. If FatFs is required, "FatFS R0.11 ST modified 20170214" must be used with this version of BSP drivers. ### V6.0.2 / 29-April-2016 Main Changes Add AUDIO_IO_DeInit for compatibility with comon V4.0.1. Set the NVIC priority to the lowest possible to not interfere with user settings. ### V6.0.1 / 18-December-2015 Main Changes Rename GPIO_SPEED_HIGH to GPIO_SPEED_FREQ_HIGH for compatibility with STM32F1xx HAL Drivers V1.0.2. Rename GPIO_SPEED_MEDIUM to GPIO_SPEED_FREQ_MEDIUM for compatibility with STM32F1xx HAL Drivers V1.0.2. ### V6.0.0 / 16-December-2014 Main Changes Major update based on STM32Cube specification: drivers architecture and APIs modified vs. V5.1.0 and thus the 2 versions are not compatible. This version has to be used only with STM32CubeF1 based development ### V5.1.0 / 8-January-2013 Main Changes stm3210e_eval_lcd.c: update to support new LCD AM240320LGTNQW00H (controller HX8347-D) ### V5.0.1 / 05-March-2012 Main Changes All source files: license disclaimer text update and add link to the License file on ST Internet. ### V5.0.0 / 03-February-2012 Main Changes All source files: update disclaimer to add reference to the new license agreement Update STM32 Evaluation Board Drivers architecture and folder organization, full API compatibility maintained vs. V4.6.2 All the HW drivers required for each board are provided within this board folder. The concerned drivers are: stm32_eval_i2c_ee.c\.h: I2C M24Cxx EEPROM memory driver stm32_eval_i2c_tsensor.c\.h: I2C LM75 temperature sensor driver stm32_eval_spi_flash.c\.h: SPI M25Pxxx FLASH memory driver stm32_eval_sdio_sd.c\.h: SDIO SD Card memory driver stm32_eval_spi_sd.c\.h: SPI SD Card memory driver These drivers were moved from \Common to \STM32XXX_EVAL folder(s) \Common folder contains only drivers for the fonts and log module used by the LCD driver stm32_eval.c\.h files removed, as consequence you need to perform the following update on your project configuration (based on EVAL drivers V4.6.2): In the project files, add your EVAL board driver source file "stm3210e_eval.c" instead of "stm32_eval.c" Include your EVAL board driver header file #include "stm3210e_eval.h" instead of #include "stm32_eval.h" If you are using the EVAL board's LCD, you need to add the include of the LCD header file #include "stm3210e_eval_lcd.h" If you are using the LCD log module, after copying it to the application folder you have to edit it and update the name of the LCD header file. For more details, refer to the lcd_log_conf_template.h driver description. stm3210e_eval_lcd.c Remove “static” from TextColor and BackColor variables declaration (need to be changed from other application modules) stm3210e_eval.h/.c change value of “SDIO_TRANSFER_CLK_DIV” define from 0 to 1 to achieve SD max frequency at 24MHz. Remove SD_DMAEndOfTransferStatus() function as now the DMA transfer is tracked using DMA End of transfer interrupt. Update SD_LowLevel_DMA_TxConfig() and SD_LowLevel_DMA_RxConfig() functions to enable the DMA transfer complete IT stm3210e_eval_sdio_sd.h/.c Add new function SD_ProcessDMAIRQ() to be called from the DMA end of transfer interrupt. Add some improvements by handling SDIO errors and adding timeout for different loops. Update to support SDHC memory cards with capacity greater than 4 GB SD_CardInfo structure, define CardCapacity variable as 64-bit long (instead of 32-bit) Declare ReadAddr and WriteAddr parameters in SD_ReadBlock(),SD_WriteBlock(), SD_ReadMultiBlocks() and SD_WriteMultiBlocks() as 64-bit long (instead of 32-bit) Refer to the driver header file's comments for more information on how to use the provided API. stm3210e_eval_fsmc_nor.c NOR_ProgramBuffer() function: remove this comment "This function must be used only with S29GL128P NOR memory." ### V4.6.2 / 22-July-2011 Main Changes STM3210C_EVAL stm3210c_eval_lcd.c: update to support new LCD AM240320D5TOQW01H (controller ILI9325) STM322xG-EVAL stm322xg_eval.h: fix value of the SDIO clock divider (SDIO_TRANSFER_CLK_DIV constant) to 2 instead of 0 stm322xg_eval_lcd.c: increase FSMC AddressSetupTime value from 1 to 3 to be compliant with some LCD access timing stm322xg_eval_audio_codec.c: update Codec_CtrlInterface_Init() and Codec_GPIO_Init() functions to not reconfigure the I2C peripheral if it's already enabled and configured (to avoid configuring the I2C twice when using both Audio codec and IO Expander drivers in the same application). ### V4.6.1 / 18-April-2011 Main Changes Update some STM322xG_EVAL drivers (no change on the API) to fix warnings with TASKING C compiler. Change the Release Notes name to STM32 Evaluation Board Drivers stm322xg_eval.c SD_LowLevel_Init(): change SDIO pins speed configuration to "GPIO_Speed_25MHz" ### V4.6.0 / 11-March-2011 Main Changes Official version supporting STM322xG_EVAL evaluation board RevB (for STM32F2xx devices). Common Add new LCD log utility drivers: The LCD Log module allows to automatically set a header and footer on any application using the LCD display and allows to dump user, debug and error messages by using the following macros: LCD_ErrLog(), LCD_UsrLog() and LCD_DbgLog(). Note: the STM322xG_EVAL board RevA was wrongly named STM3220F_EVAL ### V4.5.0 / 07-March-2011 Main Changes stm32_eval_sdio_sd.c\.h: driver improvement SD Clock increased to 24MHz to improve the data transfer performance. Add new functions to check the SDIO peripheral and SD Card status at any time: SD_WaitReadOperation(), SD_WaitWriteOperation(). The software sequence is little bit changed but without any impact on driver API. For more details, refer to the stm32_eval_sdio_sd.c driver description. Add new structure containing the SD Status register parameters. This structure is called by the SD_SendSDStatus() function. Transfers mode updated Read/Write Block using Polling and DMA modes Read/Write Multi Blocks using DMA mode only Interrupt mode removed Data transfer functions are managing only fixed Block size (512-byte) STM32100B-EVAL stm32100b_eval_cec.c: fix some strict ANSI-C errors STM32100E-EVAL stm32100e_eval_cec.c: fix some strict ANSI-C errors ### V4.4.0 / 31-December-2010 Main Changes Add new directory for STM32L152-EVAL board containing the following files: stm32l152_eval.h/.c, stm32l152_eval_lcd.h/.c, stm32l152_eval_glass_lcd.h/.c, stm32l152_eval_i2c_ee.h/.c Add support for the STM32100E-EVAL Rev B: SPI FLASH CS pin "sFLASH_CS_PIN" changed from PB.02 to PE.06. stm32100e_eval_lcd.h/.c: Add support for "LCD_ILI9325" LCD controller. stm32100e_eval_fsmc_onenand.h/.c driver updated to correct asynchronous and synchronous read operations procedures. ### 4.3.0 - 10/15/2010 General I2C EEPROM, Temperature Sensor and IOE Expander drivers updated to use the DMA for read/write transfer and add more robustness SD Card (SDIO) driver updated to add more robustness SPI Flash and SD Card (SPI) drivers: SPI MISO pin configuration changed to Input Floating Utilities Add new directory for STM32100E-EVAL board containing the following files: stm32100e_eval.h/.c, stm32100e_eval_lcd.h/.c, stm32100e_eval_cec.h/.c, stm32100e_eval_fsmc_onenand.h/.c, stm32100e_eval_fsmc_sram.h/.c, stm32100e_eval_ioe.h/.c Common stm32_eval_sdio_sd.c: Update the DMA End of Transfer Check loop inside the SD_ReadBlock(), SD_WriteBlock(), SD_ReadMultiBlocks() and SD_Write MultiBlocks(). stm32_eval_i2c_ee.c/.h Enhanced sEE_WaitEepromStandbyState() function for more robustness. Enhanced Read and Write operations to manage I2C limitations. Add Timeout management with user callback implementation which allows recovering from I2C bus errors. Add critical sections user callbacks allowing to disable then enable interrupts when I2C operation require to be not interrupted. stm32_eval_i2c_tsensor.c/.h Enhanced I2C communication functions by using DMA for registers Read and Write operations. Add Timeout management with user callback implementation which allows recovering from I2C bus errors. STM32100B_EVAL stm32100b_eval.h: Add LM75 DMA defines. stm32100b_eval_lcd.c: Change "SPI_FLASH" by "sFLASH" in LCD_DrawBMP() function. STM3210B_EVAL stm3210b_eval.h: Add LM75 DMA defines. stm3210b_eval_lcd.c: Change "SPI_FLASH" by "sFLASH" in LCD_DrawBMP() function. STM3210C_EVAL stm3210c_eval.h: Add EEPROM driver Timeout define. stm3210c_eval_lcd.c: Change "SPI_FLASH" by "sFLASH" in LCD_DrawBMP() function. stm3210c_eval_i2c_ioe.c Enhanced I2C communication functions by using DMA for registers Read and Write operations. Add Timeout management with user callback implementation which allows recovering from I2C bus errors. change IOE_I2C_SPEED from "400000" to "300000". STM3210E_EVAL stm3210e_eval.c: change "void SD_WaitForDMAEndOfTransfer(void)" to "uint32_t SD_DMAEndOfTransferStatus(void)". stm3210e_eval.h: Add LM75 DMA defines. stm3210e_eval_fsmc_nand.h: remove "NAND_CMD_AREA_TRUE1" define. stm3210e_eval_fsmc_nand.c: Update FSMC timing in NAND_Init() function to be aligned with AN2784 application note. stm3210e_eval_fsmc_nor.c NOR_Init() function: add FSMC_AsynchronousWait field to FSMC_NORSRAMInitStructure stm3210e_eval_fsmc_sram.c Update FSMC timing in SRAM_Init() function to be aligned with AN2784 application note. SRAM_Init() function: add FSMC_AsynchronousWait field to FSMC_NORSRAMInitStructure stm3210e_eval_lcd.c LCD_FSMCConfig() function: add FSMC_AsynchronousWait field to FSMC_NORSRAMInitStructure ### 4.2.0 - 04/16/2010 General I2C EEPROM driver update to use the DMA to perform data transfer to/from EEPROM memory. Utilities STM32_EVAL stm32_eval_i2c_ee.c: updated to use the DMA to perform data transfer to/from EEPROM memory. For more details, refer to the description provided within this file. stm3210c_eval.c: add low level functions to configure the DMA (needed for I2C EEPROM driver) stm3210c_eval_ioe.c: add a delay in IOE_TS_GetState() function to wait till the end of ADC conversion stm3210e_eval_fsmc_nor.c: add PD6 pin configuration in NOR_Init() function stm3210b_eval_lcd.c: remove the second ";" from "static void PutPixel(int16_t x, int16_t y);;" ### 4.1.0 - 03/01/2010 General Add support for STM32 Low-density Value line (STM32F100x4/6) and Medium-density Value line (STM32F100x8/B) devices. Add support for the STMicroelectronics STM32100B-EVAL evaluation board. Utilities STM32_EVAL Add new directory "Common" containing a common drivers for all STM32 evaluation boards: fonts.h/.c, stm32_eval_i2c_ee.h/.c, stm32_eval_spi_flash.h/.c, stm32_eval_i2c_tsensor.h/.c, stm32_eval_spi_sd.h/.c and stm32_eval_sdio_sd.h/.c Add new driver for the STM32100B-EVAL managing Leds, push button and COM ports. New HDMI CEC High level driver. For all LCD drivers new fonts has been added. New FSMC memories drivers for STM3210E-EVAL board: stm3210e_eval_fsmc_sram.h/.c, stm3210e_eval_fsmc_nor.h/.c and stm3210e_eval_fsmc_nand.h/.c. ## License Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. For complete documentation on STM32 Microcontrollers visit www.st.com/STM32