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afew doc cleanups, and cleanups /more checks ofr the hd44780 driver

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marschap
2007-11-03 20:55:49 +00:00
parent 46347e8c94
commit 3a3a4dc8d9
6 changed files with 57 additions and 42 deletions
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server/drivers/hd44780-ftdi.c
+3 -3
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@@ -48,7 +48,7 @@ hd_init_ftdi(Driver *drvthis)
p->ftdi_line_RS = drvthis->config_get_int(drvthis->name, "ftdi_line_RS", 0, 0x01);
p->ftdi_line_RW = drvthis->config_get_int(drvthis->name, "ftdi_line_RW", 0, 0x02);
p->ftdi_line_E = drvthis->config_get_int(drvthis->name, "ftdi_line_E", 0, 0x04);
p->ftdi_line_EN = drvthis->config_get_int(drvthis->name, "ftdi_line_EN", 0, 0x04);
p->ftdi_line_backlight = drvthis->config_get_int(drvthis->name, "ftdi_line_backlight", 0, 0x08);
// Init 1. channel: data
@@ -97,8 +97,8 @@ ftdi_HD44780_senddata(PrivateData *p, unsigned char displayID, unsigned char fla
exit (-1);
}
// Setup RS and R/W and E
ch = p->ftdi_line_E | p->backlight_bit;
// Setup RS and R/W and EN
ch = p->ftdi_line_EN | p->backlight_bit;
if (flags == RS_DATA) {
ch |= p->ftdi_line_RS;
}