uGFX/ugfx
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finish commit

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root 2014-07-09 21:25:02 +03:00
parent 4611a10bc9
commit 0afcec1ddb
3 changed files with 14 additions and 18 deletions
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2
drivers/gdisp/PCF8812/PCF8812.h
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@ -13,7 +13,7 @@
#define PCF8812_V 0x02
#define PCF8812_PD 0x04
#define PCF8812_DISPLAY 0x08
#define PCF8812_SET_DISPLAY 0x08
#define PCF8812_DISPLAY_MODE_BLANK 0x00 // bit D = 0, E = 0
#define PCF8812_DISPLAY_MODE_FILL 0x01 // bit D = 0, E = 1
#define PCF8812_DISPLAY_MODE_NORMAL 0x04 // bit D = 1, E = 0

2
drivers/gdisp/PCF8812/gdisp_lld.mk
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@ -1,2 +0,0 @@
GFXINC += $(GFXLIB)/drivers/gdisp/PCF8812
GFXSRC += $(GFXLIB)/drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c

28
drivers/gdisp/PCF8812/gdisp_lld_PCF8812.c
View File

@ -72,15 +72,14 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
acquire_bus(g);
write_index(g, PCF8812_SET_FUNC | PCF8812_H);
write_index(g, PCF8812_SET_BIAS | PCF8812_BIAS_MODE_7);
write_index(g, PCF8812_SET_TEMP | PCF8812_TEMP_MODE_2);
write_index(g, PCF8812_SET_VMULT | PCF8812_VMULT_MODE_0);
write_index(g, PCF8812_SET_VOP | 0xFF);
write_index(g, PCF8812_SET_FUNC);
write_index(g, PCF8812_DISPLAY | PCF8812_DISPLAY_MODE_NORMAL);
write_index(g, PCF8812_SET_X); // X = 0
write_index(g, PCF8812_SET_Y); // Y = 0
write_cmd(g, PCF8812_SET_FUNC | PCF8812_H);
write_cmd(g, PCF8812_SET_TEMP | PCF8812_TEMP_MODE_2);
write_cmd(g, PCF8812_SET_BIAS | PCF8812_BIAS_MODE_4);
write_cmd(g, PCF8812_SET_VOP | (0x40));
write_cmd(g, PCF8812_SET_FUNC);
write_cmd(g, PCF8812_SET_DISPLAY | PCF8812_DISPLAY_MODE_NORMAL);
write_cmd(g, PCF8812_SET_X); // X = 0
write_cmd(g, PCF8812_SET_Y); // Y = 0
coord_t i;
@ -118,8 +117,8 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
acquire_bus(g);
write_index(g, PCF8812_SET_X | 0); // X = 0
write_index(g, PCF8812_SET_Y | 0); // Y = 0
write_cmd(g, PCF8812_SET_X | 0); // X = 0
write_cmd(g, PCF8812_SET_Y | 0); // Y = 0
coord_t i;
@ -144,7 +143,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
break;
case GDISP_ROTATE_90:
x = g->p.y;
y = (g->g.Width - g->p.x - 1);
y = g->g.Width - g->p.x - 1;
break;
case GDISP_ROTATE_180:
x = g->g.Width - g->p.x - 1;
@ -180,10 +179,10 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
case powerOff:
case powerSleep:
case powerDeepSleep:
write_index(g, PCF8812_SET_FUNC | PCF8812_PD);
write_cmd(g, PCF8812_SET_FUNC | PCF8812_PD);
break;
case powerOn:
write_index(g, PCF8812_SET_FUNC);
write_cmd(g, PCF8812_SET_FUNC);
break;
default:
return;
@ -229,7 +228,6 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
case GDISP_CONTROL_CONTRAST:
if ((unsigned)g->p.ptr > 100) g->p.ptr = (void *)100;
// ToDo
g->g.Contrast = (unsigned)g->p.ptr;
return;
}