diff options
| author | Joel Bodenmann <joel@seriouslyembedded.com> | 2015-07-08 02:55:33 +0200 |
|---|---|---|
| committer | Joel Bodenmann <joel@seriouslyembedded.com> | 2015-07-08 02:55:33 +0200 |
| commit | f5f18fc2d3fd9191dda10ac7d654ce5e87e85b6a (patch) | |
| tree | dc719878ca884d0a225f61437b17ae45c8457f70 /drivers/gdisp | |
| parent | c610eeb65c3c1fe6656959e2b42f7dd45540635c (diff) | |
| download | uGFX-f5f18fc2d3fd9191dda10ac7d654ce5e87e85b6a.tar.gz uGFX-f5f18fc2d3fd9191dda10ac7d654ce5e87e85b6a.tar.bz2 uGFX-f5f18fc2d3fd9191dda10ac7d654ce5e87e85b6a.zip | |
Whitespaces
Diffstat (limited to 'drivers/gdisp')
| -rw-r--r-- | drivers/gdisp/STM32F746Discovery/gdisp_lld_STM32F746Discovery.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/drivers/gdisp/STM32F746Discovery/gdisp_lld_STM32F746Discovery.c b/drivers/gdisp/STM32F746Discovery/gdisp_lld_STM32F746Discovery.c index e27264e2..c46bf27e 100644 --- a/drivers/gdisp/STM32F746Discovery/gdisp_lld_STM32F746Discovery.c +++ b/drivers/gdisp/STM32F746Discovery/gdisp_lld_STM32F746Discovery.c @@ -94,13 +94,17 @@ typedef struct ltdcConfig { /* Driver exported functions. */ /*===========================================================================*/ -static void LTDC_Reload(void) { +static void LTDC_Reload(void) +{ LTDC->SRCR |= LTDC_SRCR_IMR; - while (LTDC->SRCR & (LTDC_SRCR_IMR | LTDC_SRCR_VBR)) + + while (LTDC->SRCR & (LTDC_SRCR_IMR | LTDC_SRCR_VBR)) { gfxYield(); + } } -static void LTDC_LayerInit(LTDC_Layer_TypeDef *pLayReg, const ltdcLayerConfig * pCfg) { +static void LTDC_LayerInit(LTDC_Layer_TypeDef* pLayReg, const ltdcLayerConfig* pCfg) +{ static const uint8_t fmt2Bpp[] = { 4, /* LTDC_FMT_ARGB8888 */ 3, /* LTDC_FMT_RGB888 */ @@ -139,7 +143,8 @@ static void LTDC_LayerInit(LTDC_Layer_TypeDef *pLayReg, const ltdcLayerConfig * pLayReg->CR = (pLayReg->CR & ~LTDC_LEF_MASK) | ((uint32_t)pCfg->layerflags & LTDC_LEF_MASK); } -static void LTDC_Init(void) { +static void LTDC_Init(void) +{ // Set up the display scanning uint32_t hacc, vacc; @@ -202,8 +207,8 @@ static void LTDC_Init(void) { LTDC_Reload(); } -LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { - +LLDSPEC bool_t gdisp_lld_init(GDisplay* g) +{ // Initialize the private structure g->priv = 0; g->board = 0; @@ -238,7 +243,8 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { return TRUE; } -LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) { +LLDSPEC void gdisp_lld_draw_pixel(GDisplay* g) +{ unsigned pos; #if GDISP_NEED_CONTROL @@ -264,7 +270,8 @@ LLDSPEC void gdisp_lld_draw_pixel(GDisplay *g) { PIXEL_ADDR(g, pos)[0] = gdispColor2Native(g->p.color); } -LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) { +LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay* g) +{ unsigned pos; LLDCOLOR_TYPE color; @@ -293,7 +300,8 @@ LLDSPEC color_t gdisp_lld_get_pixel_color(GDisplay *g) { } #if GDISP_NEED_CONTROL - LLDSPEC void gdisp_lld_control(GDisplay *g) { + LLDSPEC void gdisp_lld_control(GDisplay* g) + { switch(g->p.x) { case GDISP_CONTROL_POWER: if (g->g.Powermode == (powermode_t)g->p.ptr) |