diff --git a/bsp/stm32/stm32f746-st-disco/.config b/bsp/stm32/stm32f746-st-disco/.config index a0ad4376f2..2625436a3f 100644 --- a/bsp/stm32/stm32f746-st-disco/.config +++ b/bsp/stm32/stm32f746-st-disco/.config @@ -308,6 +308,7 @@ CONFIG_SOC_STM32F746NG=y # Onboard Peripheral Drivers # CONFIG_BSP_USING_USB_TO_USART=y +# CONFIG_BSP_USING_SDRAM is not set # CONFIG_BSP_USING_QSPI_FLASH is not set # CONFIG_BSP_USING_ETH is not set diff --git a/bsp/stm32/stm32f746-st-disco/README.md b/bsp/stm32/stm32f746-st-disco/README.md index 92b731c29b..43b925e39c 100644 --- a/bsp/stm32/stm32f746-st-disco/README.md +++ b/bsp/stm32/stm32f746-st-disco/README.md @@ -40,8 +40,8 @@ STM32F746-disco 是 ST 推出的一款基于 ARM Cortex-M7 内核的开发板， | :----------------- | :----------: | :------------------------------------- | | USB 转串口 | 支持 | UART1 | | QSPI Flash | 支持 | | -| 以太网 | 暂不支持 | | -| SDRAM | 暂不支持 | | +| 以太网 | 支持 | RMII | +| SDRAM | 支持 | SDRAM1 | | SD卡 | 暂不支持 | | | 4.3寸电容屏 | 暂不支持 | | | MEMS麦克风 | 暂不支持 | | diff --git a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/.mxproject b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/.mxproject index 29de0d22f0..b7d54c98b9 100644 --- a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/.mxproject +++ b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/.mxproject @@ -5,9 +5,9 @@ SourcePath=E:/rt-thread/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src SourceFiles=stm32f7xx_it.c;stm32f7xx_hal_msp.c;main.c; [PreviousLibFiles] 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+LibFiles=Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_cortex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_eth.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_ll_fmc.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sdram.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_qspi.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_tim.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_tim_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_uart.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_uart_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rcc.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rcc_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_def.h;Drivers/STM32F7xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c_ex.h;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_eth.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_fmc.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_sdram.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_qspi.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c;Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_cortex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_eth.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_ll_fmc.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_sdram.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_qspi.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_tim.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_tim_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_uart.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_uart_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rcc.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_rcc_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_flash_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_gpio_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_dma_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_pwr_ex.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_def.h;Drivers/STM32F7xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c.h;Drivers/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_i2c_ex.h;Drivers/CMSIS/Device/ST/STM32F7xx/Include/stm32f746xx.h;Drivers/CMSIS/Device/ST/STM32F7xx/Include/stm32f7xx.h;Drivers/CMSIS/Device/ST/STM32F7xx/Include/system_stm32f7xx.h;Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c;Drivers/CMSIS/Include/arm_common_tables.h;Drivers/CMSIS/Include/arm_const_structs.h;Drivers/CMSIS/Include/arm_math.h;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/cmsis_armcc_V6.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/core_cmFunc.h;Drivers/CMSIS/Include/core_cmInstr.h;Drivers/CMSIS/Include/core_cmSimd.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/core_sc300.h; [PreviousUsedKeilFiles] -SourceFiles=..\Src\main.c;..\Src\stm32f7xx_it.c;..\Src\stm32f7xx_hal_msp.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_eth.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_qspi.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c;../\Src/system_stm32f7xx.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_eth.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_qspi.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c;../\Src/system_stm32f7xx.c;../Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c;null; +SourceFiles=..\Src\main.c;..\Src\stm32f7xx_it.c;..\Src\stm32f7xx_hal_msp.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_eth.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_fmc.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_sdram.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_qspi.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c;../\Src/system_stm32f7xx.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_cortex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_eth.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_fmc.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_sdram.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_qspi.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_uart.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rcc_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_gpio.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pwr_ex.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c;../Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c;../\Src/system_stm32f7xx.c;../Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c;null; HeaderPath=..\Drivers\STM32F7xx_HAL_Driver\Inc;..\Drivers\STM32F7xx_HAL_Driver\Inc\Legacy;..\Drivers\CMSIS\Device\ST\STM32F7xx\Include;..\Drivers\CMSIS\Include;..\Inc; diff --git a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/CubeMX_Config.ioc b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/CubeMX_Config.ioc index e146f183ab..e585c66711 100644 --- a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/CubeMX_Config.ioc +++ b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/CubeMX_Config.ioc @@ -6,41 +6,77 @@ KeepUserPlacement=false Mcu.Family=STM32F7 Mcu.IP0=CORTEX_M7 Mcu.IP1=ETH -Mcu.IP2=NVIC -Mcu.IP3=QUADSPI -Mcu.IP4=RCC -Mcu.IP5=SYS -Mcu.IP6=USART1 -Mcu.IPNb=7 +Mcu.IP2=FMC +Mcu.IP3=NVIC +Mcu.IP4=QUADSPI +Mcu.IP5=RCC +Mcu.IP6=SYS +Mcu.IP7=USART1 +Mcu.IPNb=8 Mcu.Name=STM32F746NGHx Mcu.Package=TFBGA216 Mcu.Pin0=PE2 Mcu.Pin1=PG14 -Mcu.Pin10=PC15/OSC32_OUT -Mcu.Pin11=PK1 -Mcu.Pin12=PH0/OSC_IN -Mcu.Pin13=PH1/OSC_OUT -Mcu.Pin14=PJ8 -Mcu.Pin15=PC1 -Mcu.Pin16=PB2 -Mcu.Pin17=PD12 -Mcu.Pin18=PD13 -Mcu.Pin19=PA1 +Mcu.Pin10=PD1 +Mcu.Pin11=PF0 +Mcu.Pin12=PC14/OSC32_IN +Mcu.Pin13=PF1 +Mcu.Pin14=PA9 +Mcu.Pin15=PC15/OSC32_OUT +Mcu.Pin16=PK1 +Mcu.Pin17=PH0/OSC_IN +Mcu.Pin18=PF2 +Mcu.Pin19=PH1/OSC_OUT Mcu.Pin2=PA14 -Mcu.Pin20=PC4 -Mcu.Pin21=PD11 -Mcu.Pin22=PA2 -Mcu.Pin23=PC5 -Mcu.Pin24=PA7 -Mcu.Pin25=VP_SYS_VS_Systick +Mcu.Pin20=PF3 +Mcu.Pin21=PJ8 +Mcu.Pin22=PG8 +Mcu.Pin23=PF4 +Mcu.Pin24=PH5 +Mcu.Pin25=PH3 +Mcu.Pin26=PF5 +Mcu.Pin27=PD15 +Mcu.Pin28=PD10 +Mcu.Pin29=PC3 Mcu.Pin3=PA13 +Mcu.Pin30=PD14 +Mcu.Pin31=PD9 +Mcu.Pin32=PD8 +Mcu.Pin33=PC1 +Mcu.Pin34=PB2 +Mcu.Pin35=PF12 +Mcu.Pin36=PF15 +Mcu.Pin37=PD12 +Mcu.Pin38=PD13 +Mcu.Pin39=PA1 Mcu.Pin4=PG13 +Mcu.Pin40=PC4 +Mcu.Pin41=PF13 +Mcu.Pin42=PG0 +Mcu.Pin43=PE8 +Mcu.Pin44=PD11 +Mcu.Pin45=PG5 +Mcu.Pin46=PG4 +Mcu.Pin47=PA2 +Mcu.Pin48=PC5 +Mcu.Pin49=PF14 Mcu.Pin5=PB7 +Mcu.Pin50=PF11 +Mcu.Pin51=PE9 +Mcu.Pin52=PE11 +Mcu.Pin53=PE14 +Mcu.Pin54=PA7 +Mcu.Pin55=PE7 +Mcu.Pin56=PE10 +Mcu.Pin57=PE12 +Mcu.Pin58=PE15 +Mcu.Pin59=PE13 Mcu.Pin6=PB6 -Mcu.Pin7=PG11 -Mcu.Pin8=PC14/OSC32_IN -Mcu.Pin9=PA9 -Mcu.PinsNb=26 +Mcu.Pin60=VP_SYS_VS_Systick +Mcu.Pin7=PG15 +Mcu.Pin8=PG11 +Mcu.Pin9=PD0 +Mcu.PinsNb=61 Mcu.ThirdPartyNb=0 Mcu.UserConstants= Mcu.UserName=STM32F746NGHx @@ -81,6 +117,9 @@ PC14/OSC32_IN.Mode=LSE-External-Oscillator PC14/OSC32_IN.Signal=RCC_OSC32_IN PC15/OSC32_OUT.Mode=LSE-External-Oscillator PC15/OSC32_OUT.Signal=RCC_OSC32_OUT +PC3.Locked=true +PC3.Mode=SdramChipSelect1_1 +PC3.Signal=FMC_SDCKE0 PC4.Mode=RMII PC4.Signal=ETH_RXD0 PC5.Mode=RMII @@ -93,6 +132,9 @@ PCC.Seq0=0 PCC.Series=STM32F7 PCC.Temperature=25 PCC.Vdd=3.3 +PD0.Signal=FMC_D2_DA2 +PD1.Signal=FMC_D3_DA3 +PD10.Signal=FMC_D15_DA15 PD11.Locked=true PD11.Mode=Single Bank 1 PD11.Signal=QUADSPI_BK1_IO0 @@ -102,19 +144,51 @@ PD12.Signal=QUADSPI_BK1_IO1 PD13.Locked=true PD13.Mode=Single Bank 1 PD13.Signal=QUADSPI_BK1_IO3 +PD14.Signal=FMC_D0_DA0 +PD15.Signal=FMC_D1_DA1 +PD8.Signal=FMC_D13_DA13 +PD9.Signal=FMC_D14_DA14 +PE10.Signal=FMC_D7_DA7 +PE11.Signal=FMC_D8_DA8 +PE12.Signal=FMC_D9_DA9 +PE13.Signal=FMC_D10_DA10 +PE14.Signal=FMC_D11_DA11 +PE15.Signal=FMC_D12_DA12 PE2.Locked=true PE2.Mode=Single Bank 1 PE2.Signal=QUADSPI_BK1_IO2 +PE7.Signal=FMC_D4_DA4 +PE8.Signal=FMC_D5_DA5 +PE9.Signal=FMC_D6_DA6 +PF0.Signal=FMC_A0 +PF1.Signal=FMC_A1 +PF11.Signal=FMC_SDNRAS +PF12.Signal=FMC_A6 +PF13.Signal=FMC_A7 +PF14.Signal=FMC_A8 +PF15.Signal=FMC_A9 +PF2.Signal=FMC_A2 +PF3.Signal=FMC_A3 +PF4.Signal=FMC_A4 +PF5.Signal=FMC_A5 +PG0.Signal=FMC_A10 PG11.Mode=RMII PG11.Signal=ETH_TX_EN PG13.Mode=RMII PG13.Signal=ETH_TXD0 PG14.Mode=RMII PG14.Signal=ETH_TXD1 +PG15.Signal=FMC_SDNCAS +PG4.Signal=FMC_A14_BA0 +PG5.Signal=FMC_A15_BA1 +PG8.Signal=FMC_SDCLK PH0/OSC_IN.Mode=HSE-External-Oscillator PH0/OSC_IN.Signal=RCC_OSC_IN PH1/OSC_OUT.Mode=HSE-External-Oscillator PH1/OSC_OUT.Signal=RCC_OSC_OUT +PH3.Mode=SdramChipSelect1_1 +PH3.Signal=FMC_SDNE0 +PH5.Signal=FMC_SDNWE PJ8.Locked=true PJ8.Signal=GPXTI8 PK1.Locked=true @@ -147,7 +221,7 @@ ProjectManager.StackSize=0x400 ProjectManager.TargetToolchain=MDK-ARM V5 ProjectManager.ToolChainLocation= ProjectManager.UnderRoot=false -ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_QUADSPI_Init-QUADSPI-false-HAL-true,6-MX_ETH_Init-ETH-false-HAL-true +ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_QUADSPI_Init-QUADSPI-false-HAL-true,6-MX_ETH_Init-ETH-false-HAL-true,7-MX_FMC_Init-FMC-false-HAL-true QUADSPI.ChipSelectHighTime=QSPI_CS_HIGH_TIME_6_CYCLE QUADSPI.ClockPrescaler=1 QUADSPI.FifoThreshold=4 @@ -212,6 +286,72 @@ RCC.VCOI2SOutputFreq_Value=192000000 RCC.VCOInputFreq_Value=1000000 RCC.VCOOutputFreq_Value=432000000 RCC.VCOSAIOutputFreq_Value=192000000 +SH.FMC_A0.0=FMC_A0,11b-sda1 +SH.FMC_A0.ConfNb=1 +SH.FMC_A1.0=FMC_A1,11b-sda1 +SH.FMC_A1.ConfNb=1 +SH.FMC_A10.0=FMC_A10,11b-sda1 +SH.FMC_A10.ConfNb=1 +SH.FMC_A14_BA0.0=FMC_BA0,FourSdramBanks1 +SH.FMC_A14_BA0.ConfNb=1 +SH.FMC_A15_BA1.0=FMC_BA1,FourSdramBanks1 +SH.FMC_A15_BA1.ConfNb=1 +SH.FMC_A2.0=FMC_A2,11b-sda1 +SH.FMC_A2.ConfNb=1 +SH.FMC_A3.0=FMC_A3,11b-sda1 +SH.FMC_A3.ConfNb=1 +SH.FMC_A4.0=FMC_A4,11b-sda1 +SH.FMC_A4.ConfNb=1 +SH.FMC_A5.0=FMC_A5,11b-sda1 +SH.FMC_A5.ConfNb=1 +SH.FMC_A6.0=FMC_A6,11b-sda1 +SH.FMC_A6.ConfNb=1 +SH.FMC_A7.0=FMC_A7,11b-sda1 +SH.FMC_A7.ConfNb=1 +SH.FMC_A8.0=FMC_A8,11b-sda1 +SH.FMC_A8.ConfNb=1 +SH.FMC_A9.0=FMC_A9,11b-sda1 +SH.FMC_A9.ConfNb=1 +SH.FMC_D0_DA0.0=FMC_D0,sd-16b-d1 +SH.FMC_D0_DA0.ConfNb=1 +SH.FMC_D10_DA10.0=FMC_D10,sd-16b-d1 +SH.FMC_D10_DA10.ConfNb=1 +SH.FMC_D11_DA11.0=FMC_D11,sd-16b-d1 +SH.FMC_D11_DA11.ConfNb=1 +SH.FMC_D12_DA12.0=FMC_D12,sd-16b-d1 +SH.FMC_D12_DA12.ConfNb=1 +SH.FMC_D13_DA13.0=FMC_D13,sd-16b-d1 +SH.FMC_D13_DA13.ConfNb=1 +SH.FMC_D14_DA14.0=FMC_D14,sd-16b-d1 +SH.FMC_D14_DA14.ConfNb=1 +SH.FMC_D15_DA15.0=FMC_D15,sd-16b-d1 +SH.FMC_D15_DA15.ConfNb=1 +SH.FMC_D1_DA1.0=FMC_D1,sd-16b-d1 +SH.FMC_D1_DA1.ConfNb=1 +SH.FMC_D2_DA2.0=FMC_D2,sd-16b-d1 +SH.FMC_D2_DA2.ConfNb=1 +SH.FMC_D3_DA3.0=FMC_D3,sd-16b-d1 +SH.FMC_D3_DA3.ConfNb=1 +SH.FMC_D4_DA4.0=FMC_D4,sd-16b-d1 +SH.FMC_D4_DA4.ConfNb=1 +SH.FMC_D5_DA5.0=FMC_D5,sd-16b-d1 +SH.FMC_D5_DA5.ConfNb=1 +SH.FMC_D6_DA6.0=FMC_D6,sd-16b-d1 +SH.FMC_D6_DA6.ConfNb=1 +SH.FMC_D7_DA7.0=FMC_D7,sd-16b-d1 +SH.FMC_D7_DA7.ConfNb=1 +SH.FMC_D8_DA8.0=FMC_D8,sd-16b-d1 +SH.FMC_D8_DA8.ConfNb=1 +SH.FMC_D9_DA9.0=FMC_D9,sd-16b-d1 +SH.FMC_D9_DA9.ConfNb=1 +SH.FMC_SDCLK.0=FMC_SDCLK,11b-sda1 +SH.FMC_SDCLK.ConfNb=1 +SH.FMC_SDNCAS.0=FMC_SDNCAS,11b-sda1 +SH.FMC_SDNCAS.ConfNb=1 +SH.FMC_SDNRAS.0=FMC_SDNRAS,11b-sda1 +SH.FMC_SDNRAS.ConfNb=1 +SH.FMC_SDNWE.0=FMC_SDNWE,11b-sda1 +SH.FMC_SDNWE.ConfNb=1 SH.GPXTI8.0=GPIO_EXTI8 SH.GPXTI8.ConfNb=1 USART1.IPParameters=VirtualMode-Asynchronous diff --git a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Inc/stm32f7xx_hal_conf.h b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Inc/stm32f7xx_hal_conf.h index a61333f722..2ceff40957 100644 --- a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Inc/stm32f7xx_hal_conf.h +++ b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Inc/stm32f7xx_hal_conf.h @@ -62,7 +62,7 @@ /* #define HAL_NAND_MODULE_ENABLED */ /* #define HAL_NOR_MODULE_ENABLED */ /* #define HAL_SRAM_MODULE_ENABLED */ -/* #define HAL_SDRAM_MODULE_ENABLED */ +#define HAL_SDRAM_MODULE_ENABLED /* #define HAL_HASH_MODULE_ENABLED */ /* #define HAL_I2S_MODULE_ENABLED */ /* #define HAL_IWDG_MODULE_ENABLED */ diff --git a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/main.c b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/main.c index 0191fc0073..d2e2a9725c 100644 --- a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/main.c +++ b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/main.c @@ -69,6 +69,8 @@ QSPI_HandleTypeDef hqspi; UART_HandleTypeDef huart1; +SDRAM_HandleTypeDef hsdram1; + /* USER CODE BEGIN PV */ /* USER CODE END PV */ @@ -79,6 +81,7 @@ static void MX_GPIO_Init(void); static void MX_USART1_UART_Init(void); static void MX_QUADSPI_Init(void); static void MX_ETH_Init(void); +static void MX_FMC_Init(void); /* USER CODE BEGIN PFP */ /* USER CODE END PFP */ @@ -119,6 +122,7 @@ int main(void) MX_USART1_UART_Init(); MX_QUADSPI_Init(); MX_ETH_Init(); + MX_FMC_Init(); /* USER CODE BEGIN 2 */ /* USER CODE END 2 */ @@ -307,6 +311,41 @@ static void MX_USART1_UART_Init(void) } +/* FMC initialization function */ +static void MX_FMC_Init(void) +{ + FMC_SDRAM_TimingTypeDef SdramTiming; + + /** Perform the SDRAM1 memory initialization sequence + */ + hsdram1.Instance = FMC_SDRAM_DEVICE; + /* hsdram1.Init */ + hsdram1.Init.SDBank = FMC_SDRAM_BANK1; + hsdram1.Init.ColumnBitsNumber = FMC_SDRAM_COLUMN_BITS_NUM_8; + hsdram1.Init.RowBitsNumber = FMC_SDRAM_ROW_BITS_NUM_11; + hsdram1.Init.MemoryDataWidth = FMC_SDRAM_MEM_BUS_WIDTH_16; + hsdram1.Init.InternalBankNumber = FMC_SDRAM_INTERN_BANKS_NUM_4; + hsdram1.Init.CASLatency = FMC_SDRAM_CAS_LATENCY_1; + hsdram1.Init.WriteProtection = FMC_SDRAM_WRITE_PROTECTION_DISABLE; + hsdram1.Init.SDClockPeriod = FMC_SDRAM_CLOCK_DISABLE; + hsdram1.Init.ReadBurst = FMC_SDRAM_RBURST_DISABLE; + hsdram1.Init.ReadPipeDelay = FMC_SDRAM_RPIPE_DELAY_0; + /* SdramTiming */ + SdramTiming.LoadToActiveDelay = 16; + SdramTiming.ExitSelfRefreshDelay = 16; + SdramTiming.SelfRefreshTime = 16; + SdramTiming.RowCycleDelay = 16; + SdramTiming.WriteRecoveryTime = 16; + SdramTiming.RPDelay = 16; + SdramTiming.RCDDelay = 16; + + if (HAL_SDRAM_Init(&hsdram1, &SdramTiming) != HAL_OK) + { + Error_Handler( ); + } + +} + /** * @brief GPIO Initialization Function * @param None @@ -321,11 +360,12 @@ static void MX_GPIO_Init(void) __HAL_RCC_GPIOG_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPIOB_CLK_ENABLE(); + __HAL_RCC_GPIOD_CLK_ENABLE(); + __HAL_RCC_GPIOF_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOK_CLK_ENABLE(); __HAL_RCC_GPIOH_CLK_ENABLE(); __HAL_RCC_GPIOJ_CLK_ENABLE(); - __HAL_RCC_GPIOD_CLK_ENABLE(); /*Configure GPIO pin : PK1 */ GPIO_InitStruct.Pin = GPIO_PIN_1; diff --git a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/stm32f7xx_hal_msp.c b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/stm32f7xx_hal_msp.c index 1e334bd1bf..e0ebcd5d71 100644 --- a/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/stm32f7xx_hal_msp.c +++ b/bsp/stm32/stm32f746-st-disco/board/CubeMX_Config/Src/stm32f7xx_hal_msp.c @@ -380,6 +380,203 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) } +static uint32_t FMC_Initialized = 0; + +static void HAL_FMC_MspInit(void){ + /* USER CODE BEGIN FMC_MspInit 0 */ + + /* USER CODE END FMC_MspInit 0 */ + GPIO_InitTypeDef GPIO_InitStruct; + if (FMC_Initialized) { + return; + } + FMC_Initialized = 1; + /* Peripheral clock enable */ + __HAL_RCC_FMC_CLK_ENABLE(); + + /** FMC GPIO Configuration + PG15 ------> FMC_SDNCAS + PD0 ------> FMC_D2 + PD1 ------> FMC_D3 + PF0 ------> FMC_A0 + PF1 ------> FMC_A1 + PF2 ------> FMC_A2 + PF3 ------> FMC_A3 + PG8 ------> FMC_SDCLK + PF4 ------> FMC_A4 + PH5 ------> FMC_SDNWE + PH3 ------> FMC_SDNE0 + PF5 ------> FMC_A5 + PD15 ------> FMC_D1 + PD10 ------> FMC_D15 + PC3 ------> FMC_SDCKE0 + PD14 ------> FMC_D0 + PD9 ------> FMC_D14 + PD8 ------> FMC_D13 + PF12 ------> FMC_A6 + PF15 ------> FMC_A9 + PF13 ------> FMC_A7 + PG0 ------> FMC_A10 + PE8 ------> FMC_D5 + PG5 ------> FMC_BA1 + PG4 ------> FMC_BA0 + PF14 ------> FMC_A8 + PF11 ------> FMC_SDNRAS + PE9 ------> FMC_D6 + PE11 ------> FMC_D8 + PE14 ------> FMC_D11 + PE7 ------> FMC_D4 + PE10 ------> FMC_D7 + PE12 ------> FMC_D9 + PE15 ------> FMC_D12 + PE13 ------> FMC_D10 + */ + GPIO_InitStruct.Pin = GPIO_PIN_15|GPIO_PIN_8|GPIO_PIN_0|GPIO_PIN_5 + |GPIO_PIN_4; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_15|GPIO_PIN_10 + |GPIO_PIN_14|GPIO_PIN_9|GPIO_PIN_8; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 + |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_12|GPIO_PIN_15 + |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_11; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOF, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_3; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_3; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_11|GPIO_PIN_14 + |GPIO_PIN_7|GPIO_PIN_10|GPIO_PIN_12|GPIO_PIN_15 + |GPIO_PIN_13; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = GPIO_AF12_FMC; + HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); + + /* USER CODE BEGIN FMC_MspInit 1 */ + + /* USER CODE END FMC_MspInit 1 */ +} + +void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef* hsdram){ + /* USER CODE BEGIN SDRAM_MspInit 0 */ + + /* USER CODE END SDRAM_MspInit 0 */ + HAL_FMC_MspInit(); + /* USER CODE BEGIN SDRAM_MspInit 1 */ + + /* USER CODE END SDRAM_MspInit 1 */ +} + +static uint32_t FMC_DeInitialized = 0; + +static void HAL_FMC_MspDeInit(void){ + /* USER CODE BEGIN FMC_MspDeInit 0 */ + + /* USER CODE END FMC_MspDeInit 0 */ + if (FMC_DeInitialized) { + return; + } + FMC_DeInitialized = 1; + /* Peripheral clock enable */ + __HAL_RCC_FMC_CLK_DISABLE(); + + /** FMC GPIO Configuration + PG15 ------> FMC_SDNCAS + PD0 ------> FMC_D2 + PD1 ------> FMC_D3 + PF0 ------> FMC_A0 + PF1 ------> FMC_A1 + PF2 ------> FMC_A2 + PF3 ------> FMC_A3 + PG8 ------> FMC_SDCLK + PF4 ------> FMC_A4 + PH5 ------> FMC_SDNWE + PH3 ------> FMC_SDNE0 + PF5 ------> FMC_A5 + PD15 ------> FMC_D1 + PD10 ------> FMC_D15 + PC3 ------> FMC_SDCKE0 + PD14 ------> FMC_D0 + PD9 ------> FMC_D14 + PD8 ------> FMC_D13 + PF12 ------> FMC_A6 + PF15 ------> FMC_A9 + PF13 ------> FMC_A7 + PG0 ------> FMC_A10 + PE8 ------> FMC_D5 + PG5 ------> FMC_BA1 + PG4 ------> FMC_BA0 + PF14 ------> FMC_A8 + PF11 ------> FMC_SDNRAS + PE9 ------> FMC_D6 + PE11 ------> FMC_D8 + PE14 ------> FMC_D11 + PE7 ------> FMC_D4 + PE10 ------> FMC_D7 + PE12 ------> FMC_D9 + PE15 ------> FMC_D12 + PE13 ------> FMC_D10 + */ + HAL_GPIO_DeInit(GPIOG, GPIO_PIN_15|GPIO_PIN_8|GPIO_PIN_0|GPIO_PIN_5 + |GPIO_PIN_4); + + HAL_GPIO_DeInit(GPIOD, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_15|GPIO_PIN_10 + |GPIO_PIN_14|GPIO_PIN_9|GPIO_PIN_8); + + HAL_GPIO_DeInit(GPIOF, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 + |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_12|GPIO_PIN_15 + |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_11); + + HAL_GPIO_DeInit(GPIOH, GPIO_PIN_5|GPIO_PIN_3); + + HAL_GPIO_DeInit(GPIOC, GPIO_PIN_3); + + HAL_GPIO_DeInit(GPIOE, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_11|GPIO_PIN_14 + |GPIO_PIN_7|GPIO_PIN_10|GPIO_PIN_12|GPIO_PIN_15 + |GPIO_PIN_13); + + /* USER CODE BEGIN FMC_MspDeInit 1 */ + + /* USER CODE END FMC_MspDeInit 1 */ +} + +void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef* hsdram){ + /* USER CODE BEGIN SDRAM_MspDeInit 0 */ + + /* USER CODE END SDRAM_MspDeInit 0 */ + HAL_FMC_MspDeInit(); + /* USER CODE BEGIN SDRAM_MspDeInit 1 */ + + /* USER CODE END SDRAM_MspDeInit 1 */ +} + /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ diff --git a/bsp/stm32/stm32f746-st-disco/board/Kconfig b/bsp/stm32/stm32f746-st-disco/board/Kconfig index 26754b7435..2bac1c1708 100644 --- a/bsp/stm32/stm32f746-st-disco/board/Kconfig +++ b/bsp/stm32/stm32f746-st-disco/board/Kconfig @@ -11,6 +11,11 @@ menu "Onboard Peripheral Drivers" select BSP_USING_UART select BSP_USING_UART1 default y + + config BSP_USING_SDRAM + bool "Enable SDRAM" + default n + config BSP_USING_QSPI_FLASH bool "Enable QSPI FLASH (N25Q256 qspi1)" select BSP_USING_QSPI diff --git a/bsp/stm32/stm32f746-st-disco/board/ports/sdram_port.h b/bsp/stm32/stm32f746-st-disco/board/ports/sdram_port.h new file mode 100644 index 0000000000..b7afd04234 --- /dev/null +++ b/bsp/stm32/stm32f746-st-disco/board/ports/sdram_port.h @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2019-02-16 jinsheng The first version for STM32F7xx + */ + +#ifndef __SDRAM_PORT_H__ +#define __SDRAM_PORT_H__ + +/* parameters for sdram peripheral */ +/* Bank1 or Bank2 */ +#define SDRAM_TARGET_BANK 1 +/* stm32f7 Bank1:0XC0000000 Bank2:0XD0000000 */ +#define SDRAM_BANK_ADDR ((uint32_t)0XC0000000) +/* data width: 8, 16, 32 */ +#define SDRAM_DATA_WIDTH 16 +/* column bit numbers: 8, 9, 10, 11 */ +#define SDRAM_COLUMN_BITS 9 +/* row bit numbers: 11, 12, 13 */ +#define SDRAM_ROW_BITS 13 +/* cas latency clock number: 1, 2, 3 */ +#define SDRAM_CAS_LATENCY 3 +/* read pipe delay: 0, 1, 2 */ +#define SDRAM_RPIPE_DELAY 1 +/* clock divid: 2, 3 */ +#define SDCLOCK_PERIOD 2 +/* refresh rate counter */ +#define SDRAM_REFRESH_COUNT ((uint32_t)0x02AB) +#define SDRAM_SIZE ((uint32_t)0x1000000) + +/* Timing configuration for MT48LC4M32B2B5-6A */ +/* TMRD: 2 Clock cycles */ +#define LOADTOACTIVEDELAY 2 +/* TXSR: 7x11.90ns */ +#define EXITSELFREFRESHDELAY 8 +/* TRAS: 4x11.90ns */ +#define SELFREFRESHTIME 6 +/* TRC: 7x11.90ns */ +#define ROWCYCLEDELAY 6 +/* TWR: 2 Clock cycles */ +#define WRITERECOVERYTIME 2 +/* TRP: 2x11.90ns */ +#define RPDELAY 2 +/* TRCD: 2x11.90ns */ +#define RCDDELAY 2 + +/* memory mode register */ +#define SDRAM_MODEREG_BURST_LENGTH_1 ((uint16_t)0x0000) +#define SDRAM_MODEREG_BURST_LENGTH_2 ((uint16_t)0x0001) +#define SDRAM_MODEREG_BURST_LENGTH_4 ((uint16_t)0x0002) +#define SDRAM_MODEREG_BURST_LENGTH_8 ((uint16_t)0x0004) +#define SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL ((uint16_t)0x0000) +#define SDRAM_MODEREG_BURST_TYPE_INTERLEAVED ((uint16_t)0x0008) +#define SDRAM_MODEREG_CAS_LATENCY_2 ((uint16_t)0x0020) +#define SDRAM_MODEREG_CAS_LATENCY_3 ((uint16_t)0x0030) +#define SDRAM_MODEREG_OPERATING_MODE_STANDARD ((uint16_t)0x0000) +#define SDRAM_MODEREG_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000) +#define SDRAM_MODEREG_WRITEBURST_MODE_SINGLE ((uint16_t)0x0200) + +#endif diff --git a/bsp/stm32/stm32f746-st-disco/project.uvoptx b/bsp/stm32/stm32f746-st-disco/project.uvoptx index 0e0fd6c64a..a16b113d7f 100644 --- a/bsp/stm32/stm32f746-st-disco/project.uvoptx +++ b/bsp/stm32/stm32f746-st-disco/project.uvoptx @@ -73,7 +73,7 @@ 0 - 0 + 1 0 1 @@ -460,7 +460,7 @@ Drivers - 0 + 1 0 0 0