Search Results
Search results 1-12 of 12.
This site uses cookies. By continuing to browse this site, you are agreeing to our Cookie Policy.
-
Quote from achieveforce: “It is quite interesting. I opened a support ticket with NXP. After a long long wait, their answer to this question is NXP does *NOT* have source code of the emWin, so they do NOT build them. They asked me to seek support from Segger. Now, I am confused by being pushed back and forth. I have to tell you. This becomes ridiculously painful to get help....sigh.” Lol... i have same feel. i seek for answers from st forum but was suggested to cpme here. In reality no one but s…
-
Hello Adrian If emwin is compatible with os, GUI_Init must be called in a task/thread because some os-dependent routines. GUI_pContext should point to one of the GUI_Context contained in _pSaved but not. GUI_Init calls GUITASK_CopyContext pretending it is independent of any tasks. Best regards, myxiaonia
-
Hello Adrian stemwin contains 2 libs differentiating with postfix -OS I port the official sample Touch_Calibtrate to my board ,it works well. After that i just want to watch the physical touch positon so i add GUI_DISP in the touch thread,then i found the issue. i rewrite the sample and port it to simulator and the issue is still here. you can add the attch file to the simulator with EMWIN524 and see that. If i add a GUI_Clear routine in the MainTask, it seems to be right... Here GUI_Clear can b…
-
I port Touch_Calibration sample with keil's RTX in my board and find the problem described above,so i rewrite the Touch_Calibration sample in the emwin simulator with multitasking. The problem is that one task initialize its Background and font colors,and they change if the task schedules out and schedules in once again. it is really so difficult to trace the issue because stemwin is a precompiled lib and no c code. i spent a week to find out the reason with some help. The attach file can demons…