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update serialVFD driver to support more display types (Stefan Herdler)

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marschap
2008-05-02 15:48:18 +00:00
parent e40175b3c0
commit 23b796e67f
9 changed files with 537 additions and 53 deletions
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server/drivers/serialVFD.h
+4 -1
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@@ -44,6 +44,7 @@
#define DEFAULT_BRIGHTNESS 140
#define DEFAULT_SIZE "20x2"
#define DEFAULT_DISPLAYTYPE 0
#define DEFAULT_PARA_WAIT 2
MODULE_EXPORT int serialVFD_init (Driver *drvthis);
@@ -93,7 +94,8 @@ typedef struct driver_private_data {
int predefined_vbar;
int ISO_8859_1;
unsigned int refresh_timer;
unsigned char charmap[128];
unsigned int para_wait;
unsigned char charmap[129];
int display_type; // display type
int last_custom; // last custom character written
unsigned char custom_char[31][7]; // stored custom characters
@@ -101,6 +103,7 @@ typedef struct driver_private_data {
unsigned char hw_cmd[10][4]; // hardwarespecific commands
int usr_chr_dot_assignment[57]; // how to setup usercharacters
unsigned int usr_chr_mapping[31];// where to place the usercharacters (0..30) in the asciicode
unsigned int usr_chr_load_mapping[31];// needed for displays with different read and write mapping
int hbar_cc_offset; // character offset of the bars
int vbar_cc_offset; // character offset of the bars
char info[255];