jeans/openHASP
jeans/openHASP
1
0
Fork 0
mirror of https://github.com/HASwitchPlate/openHASP.git synced 2025-07-24 11:46:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

DMA: len must be less than 32767

Browse Source
This commit is contained in:
fvanroie 2021-01-12 14:21:37 +01:00
parent 9bc2b83e6f
commit 607c7a2b85
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/hasp_gui.cpp
View File

@ -278,7 +278,8 @@ void guiSetup()
#ifdef USE_DMA_TO_TFT
static lv_color_t *guiVdbBuffer1, *guiVdbBuffer2 = NULL;
size_t guiVDBsize = 4 * 1024u; // 16 KBytes * 2
// DMA: len must be less than 32767
size_t guiVDBsize = 15 * 1024u; // 15 KBytes * 2
guiVdbBuffer1 = (lv_color_t *)heap_caps_malloc(sizeof(lv_color_t) * guiVDBsize, MALLOC_CAP_DMA);
lv_disp_buf_init(&disp_buf, guiVdbBuffer1, NULL, guiVDBsize);
// guiVdbBuffer2 = (lv_color_t *)heap_caps_malloc(sizeof(lv_color_t) * guiVDBsize, MALLOC_CAP_DMA);