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- #ifndef _TwkUser_h
- #define _TwkUser_h
-
- /*
- xxxxADDR defines the base port number used to access VGA component xxxx,
- and is defined for xxxx =
- ATTRCON - Attribute Controller
- MISC - Miscellaneous Register
- VGAENABLE - VGA Enable Register
- SEQ - Sequencer
- GRACON - Graphics Controller
- CRTC - Cathode Ray Tube Controller
- STATUS - Status Register
- */
-
- #define ATTRCON_ADDR 0x3c0
- #define MISC_ADDR 0x3c2
- #define VGAENABLE_ADDR 0x3c3
- #define SEQ_ADDR 0x3c4
- #define GRACON_ADDR 0x3ce
- #define CRTC_ADDR 0x3d4
- #define STATUS_ADDR 0x3da
-
-
- /*
- Note that the following C definition of Register is not compatible
- with the C++ definition used in the source code of TWEAK itself!
- */
-
- typedef struct
- {
- unsigned port;
- unsigned char index;
- unsigned char value;
- } Register;
-
- typedef Register *RegisterPtr;
-
- void readyVgaRegs(void);
- void outRegArray(Register *r, int n);
- void outReg(Register r);
- int loadRegArray(char *fpath, RegisterPtr *array);
-
- #endif
-
-