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First working VERA driver

This commit is contained in:
Kyle J Cardoza 2024-07-15 23:43:24 -04:00
parent 70cb1fe10d
commit ec0577f2a2
1 changed files with 1 additions and 2 deletions
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3
src/kernel/hardware/vera/vera.c
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@ -81,6 +81,7 @@ void vera_init(void) {
vera_mem_write(VERA_PALETTE_BASE, &vera_palette, 0x200); vera_mem_write(VERA_PALETTE_BASE, &vera_palette, 0x200);
vera_mem_write(TEXT_CONSOLE_TILES, &vera_font_0, 0x1000); vera_mem_write(TEXT_CONSOLE_TILES, &vera_font_0, 0x1000);
vera_mem_set(TEXT_CONSOLE0_VRAM, 0x00, 0x4000);
vera_dc_hscale_write(0x80); vera_dc_hscale_write(0x80);
vera_dc_vscale_write(0x80); vera_dc_vscale_write(0x80);
@ -101,6 +102,4 @@ void vera_init(void) {
vera_ien_write(0b00000000); vera_ien_write(0b00000000);
vera_isr_write(0b00000111); vera_isr_write(0b00000111);
vera_dc_video_write(0b00010001); vera_dc_video_write(0b00010001);
vera_mem_write(TEXT_CONSOLE0_VRAM, (void*)(0xC00000), 0x4000);
} }