30 lines
661 B
C
30 lines
661 B
C
#include <stdint.h>
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#include <stddef.h>
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#include "fbdev.h"
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#include "dev.h"
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#include "sysdefs/devctl.h"
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#include "hshtb.h"
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#include "spinlock/spinlock.h"
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#include "util/util.h"
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#include "hal/hal.h"
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#include "bootinfo/bootinfo.h"
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#include "errors.h"
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int32_t fbdev_getinfo(uint8_t *buffer, size_t len, void *extra) {
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FbDevGetInfo info = {
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.w = BOOT_INFO.fb->width,
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.h = BOOT_INFO.fb->height,
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.margin = 20,
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.fontw = 8,
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.fonth = 16,
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};
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hal_memcpy(buffer, &info, sizeof(info));
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return E_OK;
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}
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void fbdev_init(void) {
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Dev *fbdev;
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HSHTB_ALLOC(DEVTABLE.devs, ident, "fbdev", fbdev);
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fbdev->fns[DEV_FBDEV_GETINFO] = &fbdev_getinfo;
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}
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