mangavalk/lcdproc
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now supporting a wider range of displays (eg. the one from Pollin)

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themythos
2002-02-27 19:52:21 +00:00
parent 38d64b68a6
commit 09b96b5815
1 changed files with 15 additions and 25 deletions
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server/drivers/t6963.h
+15 -25
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@@ -1,5 +1,5 @@
/*
* Base driver module for Toshiba T6963 based LCD displays ver 2.0
* Base driver module for Toshiba T6963 based LCD displays ver 2.1
* ( ver 2.* is not at all compatible to 1.* versions!)
*
* Parts of this file are based on the kernel driver by Alexander Frink <Alexander.Frink@Uni-Mainz.DE>
@@ -19,6 +19,14 @@
#define DEFAULT_CELL_HEIGHT 8
#define DEFAULT_SIZE "20x6"
#define DEFAULT_PORT 0x378
#define DEFAULT_WRHI 0x04
#define DEFAULT_WRLO 0xfb
#define DEFAULT_CEHI 0xfe
#define DEFAULT_CELO 0x01
#define DEFAULT_CDHI 0xf7
#define DEFAULT_CDLO 0x08
#define DEFAULT_RDHI 0xfd
#define DEFAULT_RDLO 0x02
#define SM_UP (1)
#define SM_DOWN (2)
@@ -29,35 +37,14 @@
#define CUR_BLOCK 6
#define CUR_NONE 1
// take PC 1 HI
#define T6963_CEHI port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) & 0xfe)
// take PC 1 LO
#define T6963_CELO port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) | 0x01)
// take PC 14 HI
#define T6963_RDHI port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) & 0xfd)
// take PC 14 LO
#define T6963_RDLO port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) | 0x02)
// take PC 16 HI
#define T6963_WRHI port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) | 0x04)
// take PC 16 LO
#define T6963_WRLO port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) & 0xfb)
// take PC 17 HI
#define T6963_CDHI port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) & 0xf7)
// take PC 17 LO
#define T6963_CDLO port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) | 0x08)
// 8bit Data input
#define T6963_DATAIN port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) | 0x20)
// 8bit Data output
#define T6963_DATAOUT port_out(T6963_CONTROL_PORT, port_in(T6963_CONTROL_PORT) & 0xdf)
#define CHARGEN_BASE 0x0000
#define TEXT_BASE 0x0800
#define ATTRIB_BASE 0x1000
#define ATTRIB_AREA 0x03BF
#define CHARGEN_BASE 0x1000
#define TEXT_BASE 0x0000
#define ATTRIB_BASE 0x0200
#define SET_CURSOR_POINTER 0x21
#define SET_OFFSET_REGISTER 0x22
@@ -136,6 +123,9 @@ MODULE_EXPORT void t6963_set_char (Driver *drvthis, int n, char *dat);
void t6963_graphic_clear (Driver *drvthis, int x1, int y1, int x2, int y2);
void t6963_set_nchar (Driver *drvthis, int n, char *dat, int num);
void t6963_low_set_control(char wr, char ce, char cd, char rd);
void t6963_low_dsp_ready(void);
void t6963_low_data(u8 byte);
void t6963_low_command (u8 byte);