arch/arm/src/stm32/stm32_ltdc.c: Appease nxstyle

The following nxstyle errors are intentionally left.
They are "Lx" constants shared among multiple files.

arch/arm/src/stm32/stm32_ltdc.c:1774:10: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1775:10: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1779:11: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1780:11: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1784:11: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1785:11: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1804:10: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1805:10: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1806:10: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1845:16: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1849:17: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1903:11: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1903:34: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1907:12: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1907:35: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1987:16: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:1991:17: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:2027:16: error: Mixed case identifier found
arch/arm/src/stm32/stm32_ltdc.c:2031:17: error: Mixed case identifier found
This commit is contained in:
YAMAMOTO Takashi 2020-11-24 08:25:05 +09:00 committed by Xiang Xiao
parent 66686ab294
commit efc09bf3e0

View File

@ -277,8 +277,8 @@
/* Preallocated LTDC framebuffers */
/* Position the framebuffer memory in the center of the memory set aside. We
* will use any skirts before or after the framebuffer memory as a guard against
* wild framebuffer writes.
* will use any skirts before or after the framebuffer memory as a guard
* against wild framebuffer writes.
*/
#define STM32_LTDC_BUFFER_SIZE CONFIG_STM32_LTDC_FB_SIZE
@ -343,7 +343,6 @@
# error "DMA2D pixel format not supported"
# endif
# ifdef CONFIG_STM32_DMA2D_LAYER_SHARED
# define STM32_DMA2D_FBSIZE CONFIG_STM32_DMA2D_FB_SIZE
# define STM32_DMA2D_LAYER_SIZE 0
@ -699,7 +698,8 @@ static void stm32_ltdc_lframebuffer(FAR struct stm32_ltdc_s *layer);
static void stm32_ltdc_lenable(FAR struct stm32_ltdc_s *layer, bool enable);
static void stm32_ltdc_ldefaultcolor(FAR struct stm32_ltdc_s * layer,
uint32_t rgb);
static void stm32_ltdc_ltransp(FAR struct stm32_ltdc_s *layer, uint8_t transp,
static void stm32_ltdc_ltransp(FAR struct stm32_ltdc_s *layer,
uint8_t transp,
uint32_t mode);
static void stm32_ltdc_lchromakey(FAR struct stm32_ltdc_s *layer,
uint32_t chromakey);
@ -771,8 +771,8 @@ static int stm32_setblank(FAR struct fb_vtable_s *vtable,
static int stm32_setarea(FAR struct fb_vtable_s *vtable,
FAR const struct fb_overlayinfo_s *oinfo);
/* The following is provided only if the video hardware supports blit and blend
* operation
/* The following is provided only if the video hardware supports blit and
* blend operation
*/
# ifdef CONFIG_FB_OVERLAY_BLIT
@ -1734,7 +1734,8 @@ static void stm32_ltdc_lpixelformat(FAR struct stm32_ltdc_s *layer)
/* Configure PFCR register */
reginfo("set LTDC_L%dPFCR=%08x\n", overlay + 1, stm32_fmt_layer_t[overlay]);
reginfo("set LTDC_L%dPFCR=%08x\n", overlay + 1,
stm32_fmt_layer_t[overlay]);
putreg32(stm32_fmt_layer_t[overlay], stm32_pfcr_layer_t[overlay]);
/* Reload shadow register */
@ -1809,7 +1810,8 @@ static void stm32_ltdc_lframebuffer(FAR struct stm32_ltdc_s *layer)
/* Configure LxCFBLNR register */
reginfo("set LTDC_L%dCFBLNR=%08x\n", layerno + 1, stm32_height_layer_t[layerno]);
reginfo("set LTDC_L%dCFBLNR=%08x\n", layerno + 1,
stm32_height_layer_t[layerno]);
putreg32(stm32_height_layer_t[layerno], stm32_cfblnr_layer_t[layerno]);
/* Reload shadow register */
@ -1872,7 +1874,8 @@ static void stm32_ltdc_lenable(FAR struct stm32_ltdc_s *layer, bool enable)
*
****************************************************************************/
static void stm32_ltdc_ltransp(FAR struct stm32_ltdc_s *layer, uint8_t transp,
static void stm32_ltdc_ltransp(FAR struct stm32_ltdc_s *layer,
uint8_t transp,
uint32_t mode)
{
uint32_t bf1;
@ -1942,7 +1945,7 @@ static void stm32_ltdc_lchromakey(FAR struct stm32_ltdc_s *layer,
uint8_t r = g_vtable.cmap.red[chroma];
uint8_t g = g_vtable.cmap.green[chroma];
uint8_t b = g_vtable.cmap.blue[chroma];
rgb = ((r << 16)|(g << 8)|b);
rgb = ((r << 16) | (g << 8) | b);
#else
rgb = ARGB8888(chroma);
#endif
@ -2009,7 +2012,8 @@ static void stm32_ltdc_lchromakeyenable(FAR struct stm32_ltdc_s *layer,
****************************************************************************/
#ifdef CONFIG_STM32_FB_CMAP
static void stm32_ltdc_lclutenable(FAR struct stm32_ltdc_s *layer, bool enable)
static void stm32_ltdc_lclutenable(FAR struct stm32_ltdc_s *layer,
bool enable)
{
uint32_t regval;
@ -2111,7 +2115,6 @@ static void stm32_ltdc_lgetclut(FAR struct stm32_ltdc_s * layer,
for (n = cmap->first; n < cmap->len && n < STM32_LTDC_NCLUT; n++)
{
# ifdef CONFIG_STM32_FB_TRANSPARENCY
cmap->transp[n] = priv_cmap->transp[n];
# endif
@ -2119,7 +2122,8 @@ static void stm32_ltdc_lgetclut(FAR struct stm32_ltdc_s * layer,
cmap->green[n] = priv_cmap->green[n];
cmap->blue[n] = priv_cmap->blue[n];
reginfo("color = %d, transp=%02x, red=%02x, green=%02x, blue=%02x\n", n,
reginfo("color = %d, transp=%02x, red=%02x, green=%02x, blue=%02x\n",
n,
# ifdef CONFIG_STM32_FB_TRANSPARENCY
cmap->transp[n],
# endif
@ -2143,7 +2147,7 @@ static void stm32_ltdc_lgetclut(FAR struct stm32_ltdc_s * layer,
static void stm32_ltdc_lclear(uint8_t overlayno)
{
memset((uint8_t*)stm32_fbmem_layer_t[overlayno], 0,
memset((uint8_t *)stm32_fbmem_layer_t[overlayno], 0,
stm32_fblen_layer_t[overlayno]);
}
@ -2166,8 +2170,8 @@ static bool stm32_ltdc_lvalidate(FAR const struct stm32_ltdc_s *layer,
{
uint32_t offset;
offset = (area->y + area->h - 1) * layer->oinfo.stride + (area->x + area->w) *
layer->oinfo.bpp / 8;
offset = (area->y + area->h - 1) * layer->oinfo.stride +
(area->x + area->w) * layer->oinfo.bpp / 8;
return (offset <= layer->oinfo.fblen && area->w > 0 && area->h > 0);
}
@ -2203,7 +2207,7 @@ static void stm32_ltdc_linit(uint8_t overlay)
stm32_ltdc_lenable(layer, false);
/* Clear the layer framebuffer */
/* Clear the layer framebuffer */
stm32_ltdc_lclear(overlay);
@ -2513,6 +2517,7 @@ static int stm32_putcmap(struct fb_vtable_s *vtable,
FAR struct stm32_ltdc_s * layer = &priv->layer[n];
stm32_ltdc_lputclut(layer, priv_cmap);
}
# ifdef CONFIG_STM32_DMA2D
/* Update dma2d cmap */
@ -2527,11 +2532,11 @@ static int stm32_putcmap(struct fb_vtable_s *vtable,
}
#endif /* CONFIG_STM32_FB_CMAP */
/***************************************************************************
/****************************************************************************
* Name: stm32_ioctl_waitforvsync
* Description:
* Entrypoint ioctl FBIO_WAITFORSYNC
***************************************************************************/
****************************************************************************/
#ifdef CONFIG_FB_SYNC
static int stm32_waitforvsync(FAR struct fb_vtable_s *vtable)
@ -2548,18 +2553,18 @@ static int stm32_waitforvsync(FAR struct fb_vtable_s *vtable)
}
#endif /* CONFIG_FB_SYNC */
/***************************************************************************
/****************************************************************************
* Name: stm32_getoverlayinfo
* Description:
* Entrypoint ioctl FBIOGET_OVERLAYINFO
***************************************************************************/
****************************************************************************/
#ifdef CONFIG_FB_OVERLAY
static int stm32_getoverlayinfo(FAR struct fb_vtable_s *vtable,
int overlayno,
FAR struct fb_overlayinfo_s *oinfo)
{
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s*)vtable;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s *)vtable;
lcdinfo("vtable=%p overlay=%d oinfo=%p\n", vtable, overlayno, oinfo);
DEBUGASSERT(vtable != NULL && priv == &g_vtable);
@ -2575,16 +2580,16 @@ static int stm32_getoverlayinfo(FAR struct fb_vtable_s *vtable,
return -EINVAL;
}
/***************************************************************************
/****************************************************************************
* Name: stm32_settransp
* Description:
* Entrypoint ioctl FBIOSET_TRANSP
***************************************************************************/
****************************************************************************/
static int stm32_settransp(FAR struct fb_vtable_s *vtable,
FAR const struct fb_overlayinfo_s *oinfo)
{
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s*)vtable;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s *)vtable;
DEBUGASSERT(vtable != NULL && priv == &g_vtable);
lcdinfo("vtable=%p, overlay=%d, transp=%02x, transp_mode=%02x\n", vtable,
@ -2631,11 +2636,11 @@ static int stm32_settransp(FAR struct fb_vtable_s *vtable,
return -EINVAL;
}
/***************************************************************************
/****************************************************************************
* Name: stm32_setchromakey
* Description:
* Entrypoint ioctl FBIOSET_CHROMAKEY
***************************************************************************/
****************************************************************************/
static int stm32_setchromakey(FAR struct fb_vtable_s *vtable,
FAR const struct fb_overlayinfo_s *oinfo)
@ -2657,6 +2662,7 @@ static int stm32_setchromakey(FAR struct fb_vtable_s *vtable,
return -ENOSYS;
}
# endif
# ifndef CONFIG_STM32_LTDC_L2_CHROMAKEY
if (oinfo->overlay == LTDC_LAYER_L2)
{
@ -2698,11 +2704,11 @@ static int stm32_setchromakey(FAR struct fb_vtable_s *vtable,
return -EINVAL;
}
/***************************************************************************
/****************************************************************************
* Name: stm32_setcolor
* Description:
* Entrypoint ioctl FBIOSET_COLOR
***************************************************************************/
****************************************************************************/
static int stm32_setcolor(FAR struct fb_vtable_s *vtable,
FAR const struct fb_overlayinfo_s *oinfo)
@ -2719,7 +2725,8 @@ static int stm32_setcolor(FAR struct fb_vtable_s *vtable,
*/
int ret;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s*)vtable;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s *)
vtable;
FAR struct stm32_ltdc_s * layer = &priv->layer[oinfo->overlay];
FAR struct fb_overlayinfo_s * poverlay = layer->dma2dinfo.oinfo;
@ -2743,16 +2750,16 @@ static int stm32_setcolor(FAR struct fb_vtable_s *vtable,
return -EINVAL;
}
/***************************************************************************
/****************************************************************************
* Name: stm32_setblank
* Description:
* Entrypoint ioctl FBIOSET_BLANK
***************************************************************************/
****************************************************************************/
static int stm32_setblank(FAR struct fb_vtable_s *vtable,
FAR const struct fb_overlayinfo_s *oinfo)
{
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s*)vtable;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s *)vtable;
DEBUGASSERT(vtable != NULL && priv == &g_vtable && oinfo != NULL);
lcdinfo("vtable=%p, overlay=%d, blank=%02x\n", vtable, oinfo->blank);
@ -2784,11 +2791,11 @@ static int stm32_setblank(FAR struct fb_vtable_s *vtable,
return -EINVAL;
}
/***************************************************************************
/****************************************************************************
* Name: stm32_setarea
* Description:
* Entrypoint ioctl FBIOSET_AREA
***************************************************************************/
****************************************************************************/
static int stm32_setarea(FAR struct fb_vtable_s *vtable,
FAR const struct fb_overlayinfo_s *oinfo)
@ -2804,10 +2811,12 @@ static int stm32_setarea(FAR struct fb_vtable_s *vtable,
return -ENOSYS;
}
# ifdef CONFIG_STM32_DMA2D
if (oinfo->overlay < LTDC_NOVERLAYS)
{
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s*)vtable;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s *)
vtable;
FAR struct stm32_ltdc_s * layer = &priv->layer[oinfo->overlay];
nxsem_wait(layer->lock);
@ -2822,11 +2831,11 @@ static int stm32_setarea(FAR struct fb_vtable_s *vtable,
return -EINVAL;
}
/***************************************************************************
/****************************************************************************
* Name: stm32_blit
* Description:
* Entrypoint ioctl FBIOSET_BLIT
***************************************************************************/
****************************************************************************/
# ifdef CONFIG_FB_OVERLAY_BLIT
static int stm32_blit(FAR struct fb_vtable_s *vtable,
@ -2835,13 +2844,15 @@ static int stm32_blit(FAR struct fb_vtable_s *vtable,
DEBUGASSERT(vtable != NULL && vtable == &g_vtable.vtable && blit != NULL);
lcdinfo("vtable = %p, blit = %p\n", vtable, blit);
if (blit->dest.overlay < LTDC_NOVERLAYS && blit->src.overlay < LTDC_NOVERLAYS)
if (blit->dest.overlay < LTDC_NOVERLAYS &&
blit->src.overlay < LTDC_NOVERLAYS)
{
# ifdef CONFIG_STM32_DMA2D
int ret;
struct fb_area_s sarea;
FAR const struct fb_area_s *darea = &blit->dest.area;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s*)vtable;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s *)
vtable;
FAR struct stm32_ltdc_s *dlayer = &priv->layer[blit->dest.overlay];
FAR struct stm32_ltdc_s *slayer = &priv->layer[blit->src.overlay];
@ -2857,7 +2868,7 @@ static int stm32_blit(FAR struct fb_vtable_s *vtable,
if (!stm32_ltdc_lvalidate(dlayer, darea) ||
!stm32_ltdc_lvalidate(slayer, &sarea))
{
return -EINVAL;
return -EINVAL;
}
sarea.w = MIN(darea->w, sarea.w);
@ -2880,11 +2891,11 @@ static int stm32_blit(FAR struct fb_vtable_s *vtable,
return -EINVAL;
}
/***************************************************************************
/****************************************************************************
* Name: stm32_blend
* Description:
* Entrypoint ioctl FBIOSET_BLEND
***************************************************************************/
****************************************************************************/
static int stm32_blend(FAR struct fb_vtable_s *vtable,
FAR const struct fb_overlayblend_s *blend)
@ -2901,10 +2912,13 @@ static int stm32_blend(FAR struct fb_vtable_s *vtable,
struct fb_area_s barea;
FAR const struct fb_area_s *darea = &blend->dest.area;
FAR const struct fb_area_s *farea = &blend->foreground.area;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s*)vtable;
FAR struct stm32_ltdcdev_s *priv = (FAR struct stm32_ltdcdev_s *)
vtable;
FAR struct stm32_ltdc_s *dlayer = &priv->layer[blend->dest.overlay];
FAR struct stm32_ltdc_s *flayer = &priv->layer[blend->foreground.overlay];
FAR struct stm32_ltdc_s *blayer = &priv->layer[blend->background.overlay];
FAR struct stm32_ltdc_s *flayer =
&priv->layer[blend->foreground.overlay];
FAR struct stm32_ltdc_s *blayer =
&priv->layer[blend->background.overlay];
DEBUGASSERT(&dlayer->oinfo == dlayer->dma2dinfo.oinfo &&
&flayer->oinfo == flayer->dma2dinfo.oinfo &&
@ -2920,8 +2934,8 @@ static int stm32_blend(FAR struct fb_vtable_s *vtable,
!stm32_ltdc_lvalidate(flayer, farea) ||
!stm32_ltdc_lvalidate(blayer, &barea))
{
lcderr("ERROR: Returning EINVAL\n");
return -EINVAL;
lcderr("ERROR: Returning EINVAL\n");
return -EINVAL;
}
barea.w = MIN(darea->w, barea.w);