Enable psf font for framebuffer display

1 files changed, 31 insertions, 0 deletions

diff --git a/src/drivers/psf.hpp b/src/drivers/psf.hpp
new file mode 100644
index 0000000..1163dee
--- /dev/null
+++ b/src/drivers/psf.hpp
@@ -0,0 +1,31 @@
+#pragma once
+
+#include "include/boucane.hpp"
+
+#define PSF_MAGIC 0x864ab572
+
+typedef struct PSF_HEADER {
+    u32 magic;
+    u32 version;
+    u32 header_length;
+    u32 flags;
+    u32 glyph_count;
+    u32 glyph_size;
+    u32 glyph_height;
+    u32 glyph_width;
+} __attribute__((packed)) PSF_HEADER;
+
+typedef struct PSF_STATUS {
+    PSF_HEADER header;
+    u32 x,y;
+    u32 nline;
+    u32 nchar;
+    u8 bg,fg;
+    u8* psf_addr;
+} __attribute__((packed)) PSF_STATUS;
+
+
+extern PSF_HEADER psf_header;
+
+void psf_init(void* psf_addr);
+void psf_putchar(char c);
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