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

Small comment fixes. Use BL macro instead of SEL.

Browse Source
This commit is contained in:
mmdolze
2009-12-12 21:48:15 +00:00
parent 1971f0ccee
commit 040d66ff7e
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
server/drivers/hd44780-ext8bit.c
+4 -4
View File
@@ -18,7 +18,7 @@
* D6 (8) D6 (13) * D6 (8) D6 (13)
* D7 (9) D7 (14) * D7 (9) D7 (14)
* nSTRB (1) RS (4) * nSTRB (1) RS (4)
* nLF (14) RW (5) (LCD2 - 6) (optional - pull all LCD RW low) * nLF (14) RW (5) (optional - pull all LCD RW low)
* INIT (16) EN (6) * INIT (16) EN (6)
* *
* Backlight * Backlight
@@ -145,7 +145,7 @@ lcdtime_HD44780_senddata(PrivateData *p, unsigned char displayID, unsigned char
if (flags == RS_INSTR) if (flags == RS_INSTR)
portControl = 0; portControl = 0;
else //if (iflags == RS_DATA) else // RS_DATA
portControl = RS; portControl = RS;
portControl |= p->backlight_bit; portControl |= p->backlight_bit;
@@ -168,10 +168,10 @@ lcdtime_HD44780_senddata(PrivateData *p, unsigned char displayID, unsigned char
*/ */
void lcdtime_HD44780_backlight(PrivateData *p, unsigned char state) void lcdtime_HD44780_backlight(PrivateData *p, unsigned char state)
{ {
p->backlight_bit = (state?0:SEL); p->backlight_bit = (state?0:BL);
// Semaphores not needed because backlight will not go together with // Semaphores not needed because backlight will not go together with
// the bacrgraph anyway... // the bargraph anyway...
port_out(p->port + 2, p->backlight_bit ^ OUTMASK); port_out(p->port + 2, p->backlight_bit ^ OUTMASK);
} }