uGFX
/
ugfx
2
0
Fork 0
Code Issues 2 Pull Requests Projects Releases Wiki Activity

SSD1289 fixes

ugfx_release_2.6
Joel Bodenmann 2013-09-29 18:43:59 +02:00
parent 0f7777395b
commit 3b1b5a4208
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/gdisp/SSD1289/gdisp_lld.c
View File

@ -47,7 +47,7 @@
#define delay(us) gfxSleepMicroseconds(us) #define delay(us) gfxSleepMicroseconds(us)
#define delayms(ms) gfxSleepMilliseconds(ms) #define delayms(ms) gfxSleepMilliseconds(ms)
static inline void set_cursor(coord_t x, coord_t y) { static inline void set_cursor(GDISPDriver* g, coord_t x, coord_t y) {
/* Reg 0x004E is an 8 bit value /* Reg 0x004E is an 8 bit value
* Reg 0x004F is 9 bit * Reg 0x004F is 9 bit
* Use a bit mask to make sure they are not set too high * Use a bit mask to make sure they are not set too high
@ -72,7 +72,7 @@ static inline void set_cursor(coord_t x, coord_t y) {
} }
} }
static void set_viewport(coord_t x, coord_t y, coord_t cx, coord_t cy) { static void set_viewport(GDISPDriver* g, coord_t x, coord_t y, coord_t cx, coord_t cy) {
//set_cursor(x, y); //set_cursor(x, y);
@ -108,11 +108,11 @@ static void set_viewport(coord_t x, coord_t y, coord_t cx, coord_t cy) {
break; break;
} }
set_cursor(x, y); set_cursor(g, x, y);
} }
static inline void reset_viewport(void) { static inline void reset_viewport(GDISPDriver* g) {
set_viewport(0, 0, g->g.Width, g->g.Height); set_viewport(g, 0, 0, g->g.Width, g->g.Height);
} }
/*===========================================================================*/ /*===========================================================================*/
@ -197,11 +197,11 @@ LLDSPEC bool_t gdisp_lld_init(GDISPDriver *g) {
#if GDISP_HARDWARE_STREAM_WRITE #if GDISP_HARDWARE_STREAM_WRITE
LLDSPEC void gdisp_lld_write_start(GDISPDriver *g) { LLDSPEC void gdisp_lld_write_start(GDISPDriver *g) {
acquire_bus(); acquire_bus();
set_viewport(g->p.x, g->p.y, g->p.cx, g->p.cy); set_viewport(g, g->p.x, g->p.y, g->p.cx, g->p.cy);
stream_start(); stream_start();
} }
LLDSPEC void gdisp_lld_write_color(GDISPDriver *g) { LLDSPEC void gdisp_lld_write_color(GDISPDriver *g) {
write_data(color); write_data(g->p.color);
} }
LLDSPEC void gdisp_lld_write_stop(GDISPDriver *g) { LLDSPEC void gdisp_lld_write_stop(GDISPDriver *g) {
stream_stop(); stream_stop();
@ -214,7 +214,7 @@ LLDSPEC bool_t gdisp_lld_init(GDISPDriver *g) {
uint16_t dummy; uint16_t dummy;
acquire_bus(); acquire_bus();
set_viewport(g->p.x, g->p.y, g->p.cx, g->p.cy); set_viewport(g, g->p.x, g->p.y, g->p.cx, g->p.cy);
stream_start(); stream_start();
setreadmode(); setreadmode();
dummy = read_data(); // dummy read dummy = read_data(); // dummy read