diff options
Diffstat (limited to 'drivers/gdisp/SSD2119/gdisp_lld_SSD2119.c')
| -rw-r--r-- | drivers/gdisp/SSD2119/gdisp_lld_SSD2119.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/gdisp/SSD2119/gdisp_lld_SSD2119.c b/drivers/gdisp/SSD2119/gdisp_lld_SSD2119.c index df05fc2c..9594ff95 100644 --- a/drivers/gdisp/SSD2119/gdisp_lld_SSD2119.c +++ b/drivers/gdisp/SSD2119/gdisp_lld_SSD2119.c @@ -238,7 +238,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay* g) { set_viewport(g); } LLDSPEC void gdisp_lld_write_color(GDisplay* g) { - write_data(g, g->p.color); + write_data(g, COLOR2NATIVE(g->p.color)); } LLDSPEC void gdisp_lld_write_stop(GDisplay* g) { release_bus(g); @@ -257,7 +257,10 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay* g) { dummy_read(g); } LLDSPEC color_t gdisp_lld_read_color(GDisplay* g) { - return read_data(g); + uint16_t data; + + data = read_data(g); + return NATIVE2COLOR(data); } LLDSPEC void gdisp_lld_read_stop(GDisplay* g) { setwritemode(g); @@ -267,15 +270,22 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay* g) { #if GDISP_HARDWARE_FILLS && defined(GDISP_USE_DMA) LLDSPEC void gdisp_lld_fill_area(GDisplay* g) { + uint16_t c; + + c = COLOR2NATIVE(g->p.color); acquire_bus(g); set_viewport(g); set_cursor(g); - dma_with_noinc(g, &g->p.color, g->p.cx * g->p.cy); + dma_with_noinc(g, &c, g->p.cx * g->p.cy); release_bus(g); } #endif #if GDISP_HARDWARE_BITFILLS && defined(GDISP_USE_DMA) + #if GDISP_PIXELFORMAT != GDISP_LLD_PIXELFORMAT + #error "GDISP: SSD2119: BitBlit is only available in RGB565 pixel format" + #endif + LLDSPEC void gdisp_lld_blit_area(GDisplay* g) { pixel_t* buffer; coord_t ynct; |