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Franksterb92
Senior
Jan 20, 2025 9:13 PM UTC
Solved

ili9341.c file where is LCD_IO_Init(); located

in the ili9341.c file located  in the "stm32cube_FW_F4_Vxx/drivers/BSP/Components/ili9341.c" in this file there is a function called LCD_IO_Init(); what file is this function at i noticed that in the ili9341.h file the function prototype for LCD_IO_Init(); in in that but i cant find where this function actually is 

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Tesla DeLorean
Tesla DeLoreanBest answer
Guru
Jan 20, 2025 9:28 PM UTC

In the BOARD level BSP that the COMPONENTS live on

Deals with GPIO, Chip Select, SPI, FMC etc.

STM32Cube_FW_F4_V1.27.1\Drivers\BSP\STM32412G-Discovery\stm32412g_discovery.c

STM32Cube_FW_F4_V1.27.1\Drivers\BSP\STM32446E_EVAL\stm32446e_eval.c

STM32Cube_FW_F4_V1.27.1\Drivers\BSP\STM32F4xx-Nucleo\stm32f4xx_nucleo.c

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3 replies

Tesla DeLorean
Tesla DeLoreanBest answer
Guru
Jan 20, 2025 9:28 PM UTC

In the BOARD level BSP that the COMPONENTS live on

Deals with GPIO, Chip Select, SPI, FMC etc.

STM32Cube_FW_F4_V1.27.1\Drivers\BSP\STM32412G-Discovery\stm32412g_discovery.c

STM32Cube_FW_F4_V1.27.1\Drivers\BSP\STM32446E_EVAL\stm32446e_eval.c

STM32Cube_FW_F4_V1.27.1\Drivers\BSP\STM32F4xx-Nucleo\stm32f4xx_nucleo.c

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
Franksterb92
Senior
Jan 21, 2025 12:23 AM UTC

Oh ok so in my case the stm32f429i-disc1.c file I'll look in there when I get home 

Franksterb92
Senior
Jan 21, 2025 2:46 AM UTC

Yep there it is now why wen I tried to ctrl click on that function wouldn't cube ide take me there