mangavalk/lcdproc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

??? check the diff, sorry ???

Browse Source
This commit is contained in:
dglaude
2002-03-04 17:47:02 +00:00
parent 1e57ce0f64
commit 6247df0275
1 changed files with 13 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files
server/drivers/MtxOrb.c
+13 -89
View File
@@ -171,9 +171,6 @@ static int contrast = DEFAULT_CONTRAST;
static int backlightenabled = DEFAULT_BACKLIGHT;
static int backlight_state = -1;
static int output_state = -1;
static char pause_key = MTXORB_DEFAULT_PAUSE_KEY;
static char back_key = MTXORB_DEFAULT_BACK_KEY;
static char forward_key = MTXORB_DEFAULT_FORWARD_KEY;
@@ -184,7 +181,9 @@ static int keypad_test_mode = 0;
typedef struct p {
int def[9];
int use[9];
int circular;
int circular; /* static data from MtxOrb_ask_bar */
int output_state; /* static data from MtxOrb_output */
int backlight_state; /* static data from MtxOrb_backlight */
/*
int type;
int port;
@@ -216,82 +215,6 @@ static void MtxOrb_autoscroll (Driver *drvthis, int on);
static void MtxOrb_cursorblink (Driver *drvthis, int on);
static int
MtxOrb_parse_type (Driver *drvthis, char * str) {
char c;
c = str[0];
if (c == 'l') {
if (strncasecmp(str, "lcd", 3) == 0) {
return MTXORB_LCD;
} else if (strncasecmp(str, "lkd", 3) == 0) {
return MTXORB_LKD;
} else {
report (RPT_ERR, "MtxOrb_init: unknwon display type %s; must be one of lcd, lkd, vfd, or vkd\n", str);
}
} else if (c == 'v') {
if (strncasecmp (str, "vfd", 3) == 0) {
return MTXORB_VFD;
} else if (strncasecmp (str, "vkd", 3) == 0) {
return MTXORB_VKD;
} else {
report (RPT_ERR, "MtxOrb_init: unknwon display type %s; must be one of lcd, lkd, vfd, or vkd\n", str);
}
} else {
report (RPT_ERR, "MtxOrb_init: unknwon display type %s; must be one of lcd, lkd, vfd, or vkd\n", str);
}
return (-1);
}
static int
MtxOrb_parse_speed (Driver *drvthis, char *arg) {
int speed;
switch (atoi(arg)) {
case 1200: speed = B1200; break;
case 2400: speed = B2400; break;
case 9600: speed = B9600; break;
case 19200: speed = B19200; break;
default:
speed = DEFAULT_SPEED;
report (RPT_ERR, "MtxOrb_init: argument must be 1200, 2400, 9600 or 19200. Using default value");
switch (speed) {
case B1200: report(RPT_ERR, " of 1200 baud.\n"); break;
case B2400: report(RPT_ERR, " of 2400 baud.\n"); break;
case B9600: report(RPT_ERR, " of 9600 baud.\n"); break;
case B19200: report(RPT_ERR, " of 19200 baud.\n"); break;
default: report(RPT_ERR, " of unkown baud.\n"); break;
}
}
return speed;
}
static void
MtxOrb_usage (void) {
printf ("LCDproc Matrix-Orbital LCD driver\n"
"\t-d\t\tSelect the output device to use [/dev/lcd]\n"
"\t-t\t\tSelect the LCD type (size) [20x4]\n"
/* "\t-b\t--backlight\tSelect the backlight state [on]\n" */
"\t-c\t\tSet the initial contrast [140]\n"
"\t-s\t\tSet the communication speed [19200]\n"
"\t-h\t\tShow this help information\n"
"\t-b\t\tdisplay type: lcd, lkd, vfd, vkd\n");
}
int
MtxOrb_parse_contrast (Driver *drvthis, char * str) {
int contrast;
contrast = atoi (str);
if ((contrast < 0) || (contrast > 255)) {
report (RPT_ERR, "MtxOrb_init: argument must between 0 and 255 (found %s). Using default contrast value of %d.\n", str, DEFAULT_CONTRAST);
contrast = DEFAULT_CONTRAST;
}
return contrast;
}
/* Parse one key from the configfile */
static char MtxOrb_parse_keypad_setting (Driver *drvthis, char * keyname, char default_value)
{
@@ -343,7 +266,9 @@ MtxOrb_init (Driver *drvthis, char *args)
memset( p->def, -1, sizeof(p->def) );
memset( p->use, 0, sizeof(p->use) );
p->circular = -1;
p->circular = -1; /* static data from MtxOrb_ask_bar */
p->output_state = -1; /* static data from MtxOrb_output */
p->backlight_state = 1; /* static data from MtxOrb_backlight */
MtxOrb_type = MTXORB_LKD; /* Assume it's an LCD w/keypad */
@@ -757,12 +682,12 @@ MtxOrb_set_contrast (Driver *drvthis, int promille)
MODULE_EXPORT void
MtxOrb_backlight (Driver *drvthis, int on)
{
static int backlight_state = 1;
PrivateData * p = drvthis->private_data;
if (backlight_state == on)
if (p->backlight_state == on)
return;
backlight_state = on;
p->backlight_state = on;
switch (on) {
case BACKLIGHT_ON:
@@ -794,14 +719,15 @@ MODULE_EXPORT void
MtxOrb_output (Driver *drvthis, int on)
{
char out[5];
static int output_state = -1;
PrivateData * p = drvthis->private_data;
on = on & 077; /* strip to six bits */
if (output_state == on)
if (p->output_state == on)
return;
output_state = on;
p->output_state = on;
debug(RPT_DEBUG, "MtxOrb: output pins set: %04X", on);
@@ -1257,8 +1183,6 @@ MtxOrb_ask_bar (Driver *drvthis, int type)
int pos;
int last_not_in_use;
/* static int circular = -1; Moved to PrivateData */
PrivateData * p = drvthis->private_data;
/* fprintf(stderr, "GLU: MtxOrb_ask_bar(%d).\n", type); */