Posted on January 26, 2017 at 05:08
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It was easy enough.
I copied the BSP directory from STM32Cube/Repository/STM32Cube_FW_F7_V1.6.0/Drivers/BSP/STM32F769I-Discovery/ into the Drivers/BSP directory of my project. Added that folder to the includes search path
Then I copied the Utilties folder from STM32Cube/Repository/STM32Cube_FW_F7_V1.6.0/Utilities/ into my project, and added it to the includes search path
I used STM32CubeMX to generate code with only the default settings except for the clocks, and what I wanted turned on, which was i2c, spi, uart, and a couple of timer/counters.
Clock settings:
, RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE|RCC_OSCILLATORTYPE_LSE,
,
, RCC_OscInitStruct.HSEState = RCC_HSE_ON,,
, RCC_OscInitStruct.LSEState = RCC_LSE_ON,,
, RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON,,
, RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE,,
, RCC_OscInitStruct.PLL.PLLM = 25,,
, RCC_OscInitStruct.PLL.PLLN = 432,,
, RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2,,
, RCC_OscInitStruct.PLL.PLLQ = 4,If you're going to use the SDRAM, the documentation says don't go faster than 200mhz so change the PLL M from 432 to 400 and you will get 200mhz sysclock
Then I added ♯ include ''stm32f769i_discovery.h'' and tried to build. I let the linker tell me which HAL driver files were needed one by one. Added them to Drivers/STM32F7xx_HAL_Driver/Inc/
stm32f7xx_hal_cortex.h
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stm32f7xx_hal_dcmi_ex.h,
stm32f7xx_hal_dcmi.h,
stm32f7xx_hal_def.h,
stm32f7xx_hal_dfsdm.h,
stm32f7xx_hal_dma_ex.h,
stm32f7xx_hal_dma.h,
stm32f7xx_hal_dma2d.h,
stm32f7xx_hal_dsi.h,
stm32f7xx_hal_flash_ex.h,
stm32f7xx_hal_flash.h,
stm32f7xx_hal_gpio_ex.h,
stm32f7xx_hal_gpio.h,
stm32f7xx_hal_i2c_ex.h,
stm32f7xx_hal_i2c.h,
stm32f7xx_hal_i2s.h,
stm32f7xx_hal_lptim.h,
stm32f7xx_hal_ltdc_ex.h,
stm32f7xx_hal_ltdc.h,
stm32f7xx_hal_mmc.h,
stm32f7xx_hal_pwr_ex.h,
stm32f7xx_hal_pwr.h,
stm32f7xx_hal_qspi.h,
stm32f7xx_hal_rcc_ex.h,
stm32f7xx_hal_rcc.h,
stm32f7xx_hal_sai_ex.h,
stm32f7xx_hal_sai.h,
stm32f7xx_hal_sd.h,
stm32f7xx_hal_sdram.h,
stm32f7xx_hal_spi.h,
stm32f7xx_hal_sram.h,
stm32f7xx_hal_tim_ex.h,
stm32f7xx_hal_tim.h,
stm32f7xx_hal_uart_ex.h,
stm32f7xx_hal_uart.h,
stm32f7xx_hal.h,
stm32f7xx_ll_adc.h,
stm32f7xx_ll_bus.h,
stm32f7xx_ll_cortex.h,
stm32f7xx_ll_crc.h,
stm32f7xx_ll_dac.h,
stm32f7xx_ll_dma.h,
stm32f7xx_ll_dma2d.h,
stm32f7xx_ll_exti.h,
stm32f7xx_ll_fmc.h,
stm32f7xx_ll_gpio.h,
stm32f7xx_ll_i2c.h,
stm32f7xx_ll_iwdg.h,
stm32f7xx_ll_lptim.h,
stm32f7xx_ll_pwr.h,
stm32f7xx_ll_rcc.h,
stm32f7xx_ll_rng.h,
stm32f7xx_ll_rtc.h,
stm32f7xx_ll_sdmmc.h,
stm32f7xx_ll_spi.h,
stm32f7xx_ll_system.h,
stm32f7xx_ll_tim.h,
stm32f7xx_ll_usart.h,
stm32f7xx_ll_usb.h,
stm32f7xx_ll_utils.h,
stm32f7xx_ll_wwdg.hI'm sure some got added that didn't need to be because I just did some basic pattern matching and was being lazy. don't forget to add the corresponding .c file to the Src folder. Don't just copy *.c because some template files will get copied raw and your build will probably fail.
The whole board support package, with being able to print to the screen, has these includes:
♯ include ''stm32f769i_discovery.h''
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♯ include ''stm32f769i_discovery_sdram.h'',
♯ include ''stm32f769i_discovery_lcd.h'',
♯ include ''stm32f769i_discovery_qspi.h'',
♯ include ''stm32f769i_discovery_ts.h'',
♯ include ''stm32f769i_discovery_audio.h'',
♯ include ''stm32f769i_discovery_sd.h'',
♯ include ''stm32f769i_discovery_eeprom.h'',
♯ include ''lcd_log.h''Ok now that the includes and source files are in place, we have to turn the modules on. Keep a copy of this file because there's no place for USER CODE in it and the STM32CubeMX will clobber it if you generate new code.
from stm32f7xx_hal_conf.h:
/* ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ Module Selection ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ ♯ */
,
/**,
, * @brief This is the list of modules to be used in the HAL driver,
, */,
♯ define HAL_MODULE_ENABLED ,,/* ♯ define HAL_ADC_MODULE_ENABLED , , */
,
,/* ♯ define HAL_CAN_MODULE_ENABLED , , */,
,/* ♯ define HAL_CEC_MODULE_ENABLED , , */,
,/* ♯ define HAL_CRC_MODULE_ENABLED , , */,
,/* ♯ define HAL_CRYP_MODULE_ENABLED , , */,
,/* ♯ define HAL_DAC_MODULE_ENABLED , , */,
, ♯ define HAL_DCMI_MODULE_ENABLED,
, ♯ define HAL_DMA2D_MODULE_ENABLED,
,/* ♯ define HAL_ETH_MODULE_ENABLED , , */,
,/* ♯ define HAL_NAND_MODULE_ENABLED , , */,
,/* ♯ define HAL_NOR_MODULE_ENABLED , , */,
, ♯ define HAL_SRAM_MODULE_ENABLED,
, ♯ define HAL_SDRAM_MODULE_ENABLED,
,/* ♯ define HAL_HASH_MODULE_ENABLED , , */,
, ♯ define HAL_I2S_MODULE_ENABLED,
,/* ♯ define HAL_IWDG_MODULE_ENABLED , , */,
, ♯ define HAL_LPTIM_MODULE_ENABLED,
, ♯ define HAL_LTDC_MODULE_ENABLED,
, ♯ define HAL_QSPI_MODULE_ENABLED,
,/* ♯ define HAL_RNG_MODULE_ENABLED , , */,
,/* ♯ define HAL_RTC_MODULE_ENABLED , , */,
, ♯ define HAL_SAI_MODULE_ENABLED,
, ♯ define HAL_SD_MODULE_ENABLED,
, ♯ define HAL_MMC_MODULE_ENABLED,
,/* ♯ define HAL_SPDIFRX_MODULE_ENABLED , , */,
, ♯ define HAL_SPI_MODULE_ENABLED,
, ♯ define HAL_TIM_MODULE_ENABLED,
, ♯ define HAL_UART_MODULE_ENABLED,
,/* ♯ define HAL_USART_MODULE_ENABLED , , */,
,/* ♯ define HAL_IRDA_MODULE_ENABLED , , */,
,/* ♯ define HAL_SMARTCARD_MODULE_ENABLED , , */,
,/* ♯ define HAL_WWDG_MODULE_ENABLED , , */,
,/* ♯ define HAL_PCD_MODULE_ENABLED , , */,
,/* ♯ define HAL_HCD_MODULE_ENABLED , , */,
, ♯ define HAL_DFSDM_MODULE_ENABLED,
, ♯ define HAL_DSI_MODULE_ENABLED,
,/* ♯ define HAL_JPEG_MODULE_ENABLED , , */,
,/* ♯ define HAL_MDIOS_MODULE_ENABLED , , */,
,/* ♯ define HAL_SMBUS_MODULE_ENABLED , , */,
, ♯ define HAL_MMC_MODULE_ENABLED,
, ♯ define HAL_GPIO_MODULE_ENABLED,
, ♯ define HAL_DMA_MODULE_ENABLED,
, ♯ define HAL_RCC_MODULE_ENABLED,
, ♯ define HAL_FLASH_MODULE_ENABLED,
, ♯ define HAL_PWR_MODULE_ENABLED,
, ♯ define HAL_I2C_MODULE_ENABLED,
, ♯ define HAL_CORTEX_MODULE_ENABLEDand that's how i got the BSP working on my STM32F769I-Discovery using SW4STM32.
