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chiasyan

Beginner

Date of registration: Nov 24th 2013

Posts: 10

1

Tuesday, October 20th 2015, 11:02am

[SOLVED] Hard Fault While Trying to Execute GUI_CURSOR_Show()

Hi,

I am using emWin v5.26/v5.28 with RA8875 and STM32F2. The display works fine.

However, when I add the function GUI_CURSOR_Show() right after GUI_Init(), the program just halts.

Please assist. Thank you.

---
Edit #1:
Could it be the GUIDRV_FLEXCOLOR_F66721 requests touch panel data directly from RA8875? (in which case I need to initialize the RA8875 properly first?)
---

Edit #2:
Forgot to implement pfReadM16_A0(), now working properly.
---


This post has been edited 3 times, last edit by "chiasyan" (Oct 21st 2015, 5:52am)


Fet_Ben

Beginner

Date of registration: Nov 3rd 2016

Posts: 2

2

Monday, November 7th 2016, 10:14am

RE: [SOLVED] Hard Fault While Trying to Execute GUI_CURSOR_Show()

Hi,

I am using emWin v5.26/v5.28 with RA8875 and STM32F2. The display works fine.

However, when I add the function GUI_CURSOR_Show() right after GUI_Init(), the program just halts.

Please assist. Thank you.

---
Edit #1:
Could it be the GUIDRV_FLEXCOLOR_F66721 requests touch panel data directly from RA8875? (in which case I need to initialize the RA8875 properly first?)
---

Edit #2:
Forgot to implementpfReadM16_A0(), now working properly.
---