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bdk: Add driver for VIC

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VIC is a HW engine that allows for frame/texture buffer manipulation.
This commit is contained in:
CTCaer
2022-10-11 06:41:38 +03:00
parent efe6e2f206
commit 9d889e2c3e
9 changed files with 679 additions and 2 deletions
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9
bdk/display/di.c
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@@ -867,6 +867,15 @@ u32 *display_init_framebuffer_pitch()
return (u32 *)DISPLAY_A(_DIREG(DC_WINBUF_START_ADDR));
}
u32 *display_init_framebuffer_pitch_vic()
{
// This configures the framebuffer @ NYX_FB_ADDRESS with a resolution of 720x1280 (line stride 720).
exec_cfg((u32 *)DISPLAY_A_BASE, _di_win_framebuffer_pitch_vic, CFG_SIZE(_di_win_framebuffer_pitch_vic));
usleep(35000); // Wait 2 frames. No need on Aula.
return (u32 *)DISPLAY_A(_DIREG(DC_WINBUF_START_ADDR));
}
u32 *display_init_framebuffer_pitch_inv()
{
// This configures the framebuffer @ NYX_FB_ADDRESS with a resolution of 720x1280 (line stride 720).