stm32 fsmc tft lcd free sample

1. I have found most examples are broken when used in later/modern versions of compilers for one reason or another (stm32 code pre 8 works but after 9 you will have cube lib issues ) and keil is just to variable between mcu"s and longer learning curve for some like me.

3. lots of FSMC code out there but non fully explain the CS pins and memory read/write in usage or config(the will example their usage but not say another one to give context)

5. between different HAL libs (cubemx, arduino, cmsis) the hardware is often reference in totally ways and often setup and treated as different groups , where cmsis will setup a peripheral (lets say FSMC ) as just the FSMC hardware (no gpio settings, no clock setup yet) the ST CUBEMX will setup clocks, gpio, irq"s, dma and then FSMC in one call (HAL_FSMC_Init()

6. when starting out with stm32 it is worth having both platformio and stmcube mx /stm cube programmer installed, the reason is you can use the GUI of stm32 cubemx to configure your MCU/CPU and export that project, then with a few simple changes to a platformio.ini file you can have a instant populated project with peripherals configured , the cubemx IDE also has PDF"s and pinouts to the chips so i will often use it just for that and do the code in platformio , i use it because its got plugins that allow me to follow the code easier to the HAL_LL or hall low level and then i can create a bare metal version from there.

Now onto help to configure the FSMC, as mentioned you need GPIO, clocks, FSMC itself ,dma and irq"s with the latter two not fully required for initial function (and give no benefit in the start)

First lets cover configuring the actual devices we are going to use , this hardware is the default pins that most fsmc project uses the default except the "CS , read/write/command"

now you will note we have the above #define for the DATA portion of the LCD/FSMC , now just because we define it there does not mean we have configured the hardware fully,

_rs = PD12; // FSMC_A17 //Use PD11 for FSMC_A16 , rs is also known as REGISTER_SELECT and switches between command mode/data mode , when low mode is command mode

as to what MODER, OSPEEDR etc mean you can find that in the 407_vet manual available via cubemx or stm32 web site , but the short of them are they are the registers for each port (GPIOD,GPIOE etc) and the binary bits configure their operation. a example is

I am working on STM32F103ZT6 and with SSD1963. I have connected 480X272 and 320X240 LCD’s. I am initializing SSD1963 with the Init Commands on same pins as you use, but in GPIO mode & not in FSMC mode. The Clock Freq from Crystal is 8MHz and in STM32 acitvating PLL is made to 72MHz. So, Clk Freq for SSD1963 is 8MHz. Hope we should configure the PLL in SSD1963. So below is my Initialisation Sequence details.

My question is why they have to access two areas of the FSMC SRAM bank instead of one. Basically why can"t I just send data to the LCD by writing only to LCD_REG (the start of the memory bank)?

There must be something about FSMC that I am missing. I have read the datasheet multiple times and I know the bank starts at 0x6000 0000 but I can"t reason why they would access the bank in another section at 0x6002 0000.

I"m using this library but the problem is that I get only two colors at my LCD screen. Black and Purple. That"s because this library is made for 8-bit databus.

I"m looking for a C library that can be used for 16-bit data bus. I have been looking at Github, but the only C libraries I found with 16-bit data bus is not suitable for STM32 or Arduino. Do you know one?

This second article in the series of documentation-by-example posts will present a C++ driver for 320×240 (QVGA) TFT LCD panels that have an ILI9325 controller built in to them. This driver is included with my open source stm32plus C++ library and this article will show you how to use it with the STM32F103* ARM Cortex M3 microcontroller family running at 72Mhz. As of stm32plus 2.0.0 the driver is fully compatible with the STM32 F4 series of microcontrollers.

I like Ilitek controllers. They’re consistent across the range, they’re well documented and they’re easy to program if you’re familiar with TFT controllers, which I am.

Here’s the panel that I’ll be demonstrating. Mine happened to arrive as part of a “Mini STM32” development board that I got on ebay but they’re also available in various incarnations either ‘bare’ or pre-mounted on to a PCB that breaks out the controller pins for you.

The schematic for the STM32 dev board documents the pinout for the TFT panel. Helpfully, the port numbers are annotated as well as the function of each pin. 16 data lines are broken out, so that implies we’re talking to the controller over its 16 bit bus (it has 18-bit, serial and RGB capabilities as well). Register-select (/RS), chip-select (CS), read (nOE) and write (nWE) are all there. There are additional pins for the reset line (RST) and the backlight. A pleasant surprise is the presence of the touch-screen interface on SPI1 up at the top right; we’ll be kicking the tires of the ADS7843 touch screen IC in a future article.

This dev board plays host to the STM32F103VET6 MCU. The V in ST’s nomenclature means that the device has 100 pins. Those of you that are familiar with the limitations of the 100 pin device will know that means that the Flexible Static Memory Controller (FSMC) only has one 64Mbyte NOR/SRAM bank at address 0x60000000. That’s fine, it gives me the chance to show stm32plus addressing a different bank than the usual #4 that I use on the STM32F103ZET6 board I use most often.

Since we’re using the FSMC, we need to choose an address line to attach to the RS line to control whether we are writing data or register selection to the controller. We’ll use line 16, resulting in the following addressing.

Here’s the code used to initialise the LCD. When this code has completed the LCD will be reset, initialised with your chosen colour mode, gamma and orientation and ready to use.

That’s all there is to it. If you’ve also read my previous article on driving the HX8347A controller then this will all look familiar. That’s because stm32plus hides away all the device-specific details and presents you with a unified interface for controlling graphic devices. Here’s a quickie image taken from the rolling demo. As usual the camera is less than kind to the TFT. The actual display is sharp and contrasty.

Firstly we need to include the headers that define the classes we’re going to use. Secondly, since all of stm32plus lives either in the stm32plus namespace or a sub-namespace (in this case stm32plus::display) we will import them into the global namespace to make the declarations of the objects less clumsy looking.

We use an ‘access-mode’ class to control how we communicate with the panel. Here we initialise it to use the FSMC in 16-bit mode with A16 as the RS line (PD11). We will also be wiring up the panel’s RESET line to PE1.

We declare an Fsmc8080Lcdtiming object that takes care of the timing details. The two parameters are the address setup and data setup times in HCLK cycles. At full speed the STM32F1 has a 36MHz FSMC bus and the STM32F4 has a 60MHz bus. Therefore the timings may be different for each MCU if the bus is faster than the panel.

Our example initialises it in portrait mode, 18 bit colour (262K). If you take a look at TftInterfaces.h you will see that following modes are available:

stm32plus includes an interactive gamma adjustment application, and that will be introduced in a future blog post. For now, you can just use the default settings and maybe come back to it later.

stm32plus comes with a PWM backlight controller template class, and a subclass of that called DefaultBacklight that assumes you can connect the backlight regulator to PD13.

steves repo Arduino_STM32 as of 12-10-2017 2315 and his doesn’t list the Black F407VE board, consequently selected generic F407. SPI interfaces might become confusing though later on.

/home/stephen/arduino-1.8.5/arduino-builder -dump-prefs -logger=machine -hardware /home/stephen/arduino-1.8.5/hardware -hardware /home/stephen/.arduino15/packages -hardware /home/stephen/sketchbook/hardware -tools /home/stephen/arduino-1.8.5/tools-builder -tools /home/stephen/arduino-1.8.5/hardware/tools/avr -tools /home/stephen/.arduino15/packages -built-in-libraries /home/stephen/arduino-1.8.5/libraries -libraries /home/stephen/sketchbook/libraries -fqbn=Arduino_STM32:STM32F4:generic_f407v:usb_cfg=usb_nc,upload_method=STLinkMethod,opt=osstd -ide-version=10805 -build-path /tmp/arduino_build_524430 -warnings=all -build-cache /tmp/arduino_cache_279927 -prefs=build.warn_data_percentage=75 -verbose /home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/examples/graphicstest/graphicstest.ino

/home/stephen/arduino-1.8.5/arduino-builder -compile -logger=machine -hardware /home/stephen/arduino-1.8.5/hardware -hardware /home/stephen/.arduino15/packages -hardware /home/stephen/sketchbook/hardware -tools /home/stephen/arduino-1.8.5/tools-builder -tools /home/stephen/arduino-1.8.5/hardware/tools/avr -tools /home/stephen/.arduino15/packages -built-in-libraries /home/stephen/arduino-1.8.5/libraries -libraries /home/stephen/sketchbook/libraries -fqbn=Arduino_STM32:STM32F4:generic_f407v:usb_cfg=usb_nc,upload_method=STLinkMethod,opt=osstd -ide-version=10805 -build-path /tmp/arduino_build_524430 -warnings=all -build-cache /tmp/arduino_cache_279927 -prefs=build.warn_data_percentage=75 -verbose /home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/examples/graphicstest/graphicstest.ino

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "/tmp/arduino_build_524430/sketch/graphicstest.ino.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "/tmp/arduino_build_524430/sketch/graphicstest.ino.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/tmp/arduino_build_524430/sketch/graphicstest.ino.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src/Adafruit_TFTLCD_16bit_STM32.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src/hx8347g.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src/hx8357x.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src/ili932x.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src/ili9341.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/home/stephen/sketchbook/libraries/Adafruit_GFX/Adafruit_GFX.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "/home/stephen/sketchbook/libraries/Adafruit_GFX/Adafruit_SPITFT.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/libraries/SPI/src" "/home/stephen/sketchbook/libraries/Adafruit_GFX/Adafruit_SPITFT.cpp" -o "/dev/null"

"/home/stephen/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" -c -g -Os -Wall -std=gnu++11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -DBOARD_generic_f407v -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -DERROR_LED_PORT=GPIOA -DERROR_LED_PIN=7 -w -x c++ -E -CC -mcpu=cortex-m4 -DF_CPU=168000000L -DARDUINO=10805 -DARDUINO_STM32GenericF407VET6 -DARDUINO_ARCH_STM32F4 -mthumb -DSTM32_HIGH_DENSITY -DSTM32F4 -DBOARD_generic_f407v -DUSB_NC -DVECT_TAB_FLASH -DUSER_ADDR_ROM=(uint32)0x08000000 -mthumb -D__STM32F4__ "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/system/libmaple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple/libmaple/usbF4" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/cores/maple" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/variants/generic_f407v" "-I/home/stephen/sketchbook/libraries/Adafruit_TFTLCD_16bit_STM32/src" "-I/home/stephen/sketchbook/libraries/Adafruit_GFX" "-I/home/stephen/sketchbook/hardware/Arduino_STM32/STM32F4/libraries/SPI/src" "/home/stephen/sketchbook/libraries/Adafruit_GFX/Adafruit_SPITFT.cpp" -o "/tmp/arduino_build_524430/preproc/ctags_target_for_gcc_minus_e.cpp"

With new UI working it was a matter of several night to implements new IO subsystem for FSMC and get new UI to MKS Robin TFT. Then I could start working on new display resolution and touch support.

For now I am going to focus on SDIO issues and FSMC support for STM32F103VE and STM32F4 MCUs. This low-level functionality will be needed for either UI implementation.

STM32F429 has also LTDC driver for LCD like that, but this driver we will use later. For now we will use SPI for driving in serial mode and some other pins for controlling.

Remember: This library can also be used, if you are not using STM32F429 Discovery. It can be used in previous STM32F4 Discovery board. All pins can be changed in defines.h file which is included in project.

Abstract: CT05350DW0000T stm32f103zet6 manual STM32F10xx lcd qvga 320x240 STM32 firmware library user manual 3.5 stm32f10x manual timer pwm STM3210x-LCDDrive 2.8" TFT LCD DISPLAY projects 2.4 lcd qvga 320x240

Text: /21 AN3241 QVGA TFT-LCD display scanning signals , 16-bit data bus of the 24-bit LCD module . With only 16 data , the TFT RGB lines. In this way, the display for controller-less TFT , TFT- LCD single-frame display flow diagram Start new frame Reset TFT-LCD module Set VSYNC , Two display modes are provided and can be selected. display mode In this mode

Abstract: ODM16216-9SL 26 pin male FRC connector FRC 14 PIN Male connector ecg manual ic moving message LED display schematic smd 5VOLT AUDIO AMPLIFIER IC 16 x 32 led matrix pc based moving message display using lcd ECG ic manual

Abstract: Ampire mb694 AM-240320L8TNQW00H P9603-20-15-1 microSD card reader circuit diagram STM32F103VET6 LGA16 footprint AM-240320L8TNQW00H TFT LCD ILI9320 30 pin LCD connector

Text: parallel-interfaced TFT display using the FSMC peripheral for faster display Bluetooth® module footprint , UM0874 User manual Graphical display panel demonstration board based on the STM32F103VE Introduction The STM32-based graphical display panel is a device that displays images one by one as in a slideshow. The core of this demonstration board is the display them on the screen. The memory used to store the JPEG images

Abstract: PIR SENSOR stm32 camera schematic diagrams PIR-SENSOR PIR SENSOR IS MOTION SENSOR pir schematic SPZBE260 pir motion sensor PIR sensor stm32 display module

Text: STEVAL-CCM003V1 Graphic panel with ZigBee® features based on the SPZBE260 module Data , TFT and ZigBee® module interfaced with the STEVAL-IFV001V1 and consists of a camera with a ZigBee® module , User programmable time interval for pictures ZigBee® module for user applications Date, time and temperature display USB mass-storage connectivity for picture transfer

Abstract: STM32F407VGT6 STM32F407VG STM32F407 STM32F207VGT6 ARM stm32 Cortex M4 STM32F4 STM32F207 stm32f407vgt ARM JTAG Programmer Schematics input id

Abstract: stm32 camera zigbee PIR camera ZigBee STEVAL-IFV001V1 Camera ZigBee zigbee circuit wireless camera circuit board pir schematic camera PIR SENSOR IS MOTION SENSOR pir schematic

Text: document describes the STEVAL-IFV001V1, also called the "camera unit", which is based on the module interfaced with the module interfaced with the STEVAL-IFV001V1 Camera with ZigBee® connectivity based on the STM32-based camera with ZigBee® connectivity Includes microSD card and ZigBee® module Works

Text: faster display Bluetooth module footprint Touchscreen for user interface ZigBee® for picture transfer STM32-based RTC available to display date/time and calendar MEMS device to , STEVAL-CCM001V2 Graphic panel demonstration board based on the display Senses , photo frames are an ideal solution to preview digital images. Bundling image display solutions with

Text: STEVAL-CCM003V1 Graphic panel with ZigBee® features based on the SPZBE260 module Data , , also called “monitoring unit”, consists of a TFT and ZigBee® module interfaced with the STEVAL-IFV001V1 and consists of a camera with a ZigBee® module interfaced with the module for user applications ■Date, time and temperature display ■USB mass-storage connectivity for picture

Text: system are: Displays images on the TFT-LCD using the display of images to show animation ­ Slideshow of images to demonstrate static display model display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.2 display . . . . . . . . . . . . . . . . . . . . . . . . . . , board. The board supports two modes of display : 4.1 display

Text: module located on the MCBSTM32F400™. Examples are provided for , timestamp. This information comes from the ARM CoreSight™ debug module integrated into the Cortex-M4. SWV , Copyright © 2011 ARM Ltd. All rights reserved www.keil.com

Text: applications. The display , STM32-PRIMER STM3210B-PRIMER Raisonance STM32F103E(512 Kbytes Flash) and STM32F103B(128 Kbytes Flash): ­ In-circuit debugging/programming via dedicated USB connection to the host PC ­ Ergonomic design, MEMs-based controls tactile display , Joystick

Text: the FOC routines implemented on the display and 5position joystick allows the user to set some motor control drive parameters in real time , 1.6 Display devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , downloading the firmware code into the Display devices 1.6.1 LCD A

Abstract: ST7580 STM32F103VET STM32 RM0008 vac t60403-k5024-x044 8097 microcontroller architecture and details RM0008 Reference Manual STM32F103xC STM32-RTC TRANSIL DIODE smd VAC-5024-X044

Text: . . . . . . . . . . . . . . . . . . . 10 module function mapping . . . . . , resources mapping: Table 7. module function mapping UM0997 E-meter demonstration board with PLM components Table 7. module function mapping (continued) module function , kbps LCD display to show energy consumption information USB and RS232/IrDA connectivity

Abstract: STM32 USB developer kit embedded system projects free FIR FILTER implementation in c language for keil stm32 keil motor control PMSM stm32 stm32 encoder stm32f107rct6 stm32f105 graphical LCD stm32

Seems interesting UGUI. However for example for the controller ST7586S have any examples of LCD functions to associate with UGUI? If you have made and canst send to me …

AchimAs we"re already talking Microchip, what would be necessary to get a Pic32MZ2048ECH144 and HX8238-A based display to use µGUI?First of all you have to connect the TFT DPI Interface to the PIC. Then initialize the internal DPI Interface of the PIC. After that you only have to write a Pset-function to use uGUI. Hope this helps! By the way: which hardware platform do you use? BR Achim

At first i would like to congratulate you for this great library/project. I tested it in the STM32F429 Discovery and liked a lot. So, I would ask if you are interested in creating an adaptation layer for an event manager based on RTOS services. I beleive that through RTOS semaphores, queues and timers it is possible to better manage the CPU resources. I started myself a GUI event handler, as you can see here:

Starting with your example of uGFX 3.0 on Stm32f429-Discovery (embd LCD removed) i have changed only screen dimensions to the ltdc.h in order to make it all work and so on it"s a really good result.

Can I use ugui with STM32F4-Discovery + ssd1963 fsmc module? I have ssd1963 library. I can run the screen but do not know how I could combine seamlessly with ugui. Can you help with this?Hi Mehmet,

Nice job on the uGUI! I"m currently experimenting with it, I had an stm32f429 discovery board so could start right away with your example project in CoIDE.

i really wonder about your gui. it is very simple to use. i want to draw a image on my lcd. i also done by using your library with given example image. now i want to convert image to header file. can you suggest any software to do that.Hi Arun, I think there is a conversion utility on the ST microelectronics page. I can’t remember the name, but I’m sure there is one. BR Achim

I tried, but I can not force to work my 240×128 display with T6963C controller . Could you please send me the code to this: 240×128 LCD | Driver: T6963C | Interface: 8080

Is there a sample project for STM32f7xx-Discovery also available?Hi, yes I’m going to write an example for the STM32F7. Unfortunately I’m very busy right now, so please be patient…

well, this is my first time using STM. i"m using stm32f407 by the way. i really want to use ugui with my stm and ssd1289. do you have any project example that i can use as refrence? it would be really helpful. thanks!Please have a look at the forum. Have you already downloaded my example projects? BR Achim

I"ve set it up on an STM32L100RCT6 with an 128×64 glcd, and everything works like a charm, except the UG_DrawLine() function, which seems to always draw a falling line, no matter how the arguments are arranged