From 22b59b8b4f50fb543770e68f70f2d9dbe48d7221 Mon Sep 17 00:00:00 2001 From: inmarket Date: Tue, 22 Oct 2013 09:19:22 +1000 Subject: [PATCH] Test for SSD 1289 driver bug. --- drivers/gdisp/SSD1289/gdisp_lld.c | 11 ++++++++--- drivers/gdisp/SSD1289/gdisp_lld_config.h | 2 +- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/gdisp/SSD1289/gdisp_lld.c b/drivers/gdisp/SSD1289/gdisp_lld.c index 510f1560..f600b305 100644 --- a/drivers/gdisp/SSD1289/gdisp_lld.c +++ b/drivers/gdisp/SSD1289/gdisp_lld.c @@ -195,6 +195,9 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { LLDSPEC void gdisp_lld_write_start(GDisplay *g) { acquire_bus(g); set_viewport(g); + #if !GDISP_HARDWARE_STREAM_POS + set_cursor(g); + #endif } LLDSPEC void gdisp_lld_write_color(GDisplay *g) { write_data(g, g->p.color); @@ -202,9 +205,11 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { LLDSPEC void gdisp_lld_write_stop(GDisplay *g) { release_bus(g); } - LLDSPEC void gdisp_lld_write_pos(GDisplay *g) { - set_cursor(g); - } + #if GDISP_HARDWARE_STREAM_POS + LLDSPEC void gdisp_lld_write_pos(GDisplay *g) { + set_cursor(g); + } + #endif #endif #if GDISP_HARDWARE_STREAM_READ diff --git a/drivers/gdisp/SSD1289/gdisp_lld_config.h b/drivers/gdisp/SSD1289/gdisp_lld_config.h index 84e518d2..f8743a2b 100644 --- a/drivers/gdisp/SSD1289/gdisp_lld_config.h +++ b/drivers/gdisp/SSD1289/gdisp_lld_config.h @@ -24,7 +24,7 @@ #define GDISP_HARDWARE_STREAM_WRITE TRUE #define GDISP_HARDWARE_STREAM_READ TRUE -#define GDISP_HARDWARE_STREAM_POS TRUE +//#define GDISP_HARDWARE_STREAM_POS TRUE #define GDISP_HARDWARE_CONTROL TRUE #if defined(GDISP_USE_DMA)