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25 lines
783 B
C
25 lines
783 B
C
#include "common/config.h"
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#include "vga/vgabuf.h"
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volatile uint32_t mono_palette = 0;
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// The currently programmed character generator ROM for text mode
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uint8_t __attribute__((section(".uninitialized_data."))) character_rom[4096];
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uint8_t __attribute__((section(".uninitialized_data."))) terminal_character_rom[4096];
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uint8_t __attribute__((section(".uninitialized_data."))) terminal_fifo[256];
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uint8_t terminal_fifo_wrptr = 0;
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uint8_t terminal_fifo_rdptr = 0;
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volatile uint8_t terminal_row = 0;
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volatile uint8_t terminal_col = 0;
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volatile uint8_t terminal_tbcolor = 0xF0;
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volatile uint8_t terminal_border = 0x0;
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volatile uint8_t romx_type = 0;
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volatile uint8_t romx_unlocked = 0;
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volatile uint8_t romx_textbank = 0;
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volatile uint8_t romx_changed = 0;
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