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Program does not go to entry point on debug i.e. main() with STemWin Library

Question asked by Parmar.Priyank on Dec 22, 2016
Latest reply on Dec 22, 2016 by AvaTar

Hello,

 

Greetings,

 

I am working on a STM32F103 Micro-controller Board that has interfaced with TFT LCD having ST7735 controller.

 

Micro-controller: STM32F103RGT6

Flash Memory: 1 MB

RAM Memory: 96 KB

IDE: IAR Embedded Workbench

ST Library: HAL Library & STemwin for Graphics

 

I am trying to add STemWin Library in program but as I am adding it in code, the program doesn't move to entry point on debug i.e. main(). I have tried following approaches to fix it.

1. Changing Linker File data (RAM Range, ROM Range, Stack and Heap Size) [File_1]

2. Changing memory allocation in LCDConf.c and GUIConf.c that allocates memory to STemWin.[File_2]

3. Changing IAR Settings in debugger "Tick and Untick" > Run to "main"[File_3]

 

I have attached all the related files.

Observation : All the registers including PC are not initialising with their initial values on debug.

 

It would be highly appreciated for any kind of suggestion or options.

 

Thank you in advance.

Priyank

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