Hej,
I´m currently developing on STM32F469iDiscovery. I´m using STM32Cube_FW_F4_V1.24.2.
The Problem is that it´s not possible to use any of these functions:
Display All
In this thread: forum.segger.com/index.php/Thr…ighlight=spline#post26256 there is allready a discussion about issues using this feature but it was never answered.
The exat error looks like this:
rm-none-eabi-gcc -o "Display.elf" @"objects.list" -l:STemWin_CM4_OS_wc32_ot_ARGB.a -mcpu=cortex-m4 -T"../STM32F469NIHx_FLASH.ld" --specs=nosys.specs -Wl,-Map="Display.map" -Wl,--gc-sections -static -L../Middlewares/ST/STemWin/Lib --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
STemWin/App/MainWindow.o: In function `_cbDialog':
/Users/christiansager/klanghabitat_quantum/firmware/firmware quantum/Display/Debug/../STemWin/App/MainWindow.c:121: undefined reference to `GUI_SPLINE_Create'
collect2: error: ld returned 1 exit status
make: *** [makefile:61: Display.elf] Error 1
Question:
1. How can i identify the exact version of the "STemWIN_CM4_OS_wc32_ot_ARGB.a"?
2. Is there a way to solve this issue?
3. Can i upgrade somehow the lib?
4. Did anyone succesfully used splines function?
THX
I´m currently developing on STM32F469iDiscovery. I´m using STM32Cube_FW_F4_V1.24.2.
The Problem is that it´s not possible to use any of these functions:
C Source Code
- /*********************************************************************
- *
- * Splines
- */
- GUI_HMEM GUI_SPLINE_Create (const int * px, const int * py, unsigned NumPoints);
- void GUI_SPLINE_Draw (GUI_HMEM hSpline, int x, int y);
- void GUI_SPLINE_Delete (GUI_HMEM hSpline);
- I16 GUI_SPLINE_GetY (GUI_HMEM hSpline, unsigned Index, float * py);
- unsigned GUI_SPLINE_GetXSize(GUI_HMEM hSpline);
- void GUI_SPLINE_DrawAA (GUI_HMEM hSpline, int x, int y, unsigned Width);
- /*
The exat error looks like this:
rm-none-eabi-gcc -o "Display.elf" @"objects.list" -l:STemWin_CM4_OS_wc32_ot_ARGB.a -mcpu=cortex-m4 -T"../STM32F469NIHx_FLASH.ld" --specs=nosys.specs -Wl,-Map="Display.map" -Wl,--gc-sections -static -L../Middlewares/ST/STemWin/Lib --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
STemWin/App/MainWindow.o: In function `_cbDialog':
/Users/christiansager/klanghabitat_quantum/firmware/firmware quantum/Display/Debug/../STemWin/App/MainWindow.c:121: undefined reference to `GUI_SPLINE_Create'
collect2: error: ld returned 1 exit status
make: *** [makefile:61: Display.elf] Error 1
Question:
1. How can i identify the exact version of the "STemWIN_CM4_OS_wc32_ot_ARGB.a"?
2. Is there a way to solve this issue?
3. Can i upgrade somehow the lib?
4. Did anyone succesfully used splines function?
THX