arch/arm/src/stm32/stm32_dma2d.c: Appease nxstyle
The following errors are intentionally left. (Hardware constants like DMA2D_xGPFCCR_CCM.) arch/arm/src/stm32/stm32_dma2d.c:484:12: error: Mixed case identifier found arch/arm/src/stm32/stm32_dma2d.c:692:13: error: Mixed case identifier found arch/arm/src/stm32/stm32_dma2d.c:701:18: error: Mixed case identifier found arch/arm/src/stm32/stm32_dma2d.c:706:18: error: Mixed case identifier found arch/arm/src/stm32/stm32_dma2d.c:711:18: error: Mixed case identifier found arch/arm/src/stm32/stm32_dma2d.c:725:14: error: Mixed case identifier found arch/arm/src/stm32/stm32_dma2d.c:732:18: error: Mixed case identifier found
This commit is contained in:
YAMAMOTO Takashi
Xiang Xiao
parent
4f6c99541b
commit
d289fd92af
@ -206,11 +206,14 @@ static int stm32_dma2d_start(void);
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#ifdef CONFIG_STM32_FB_CMAP
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static int stm32_dma2d_loadclut(uintptr_t reg);
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#endif
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static uint32_t stm32_dma2d_memaddress(FAR struct stm32_dma2d_overlay_s *oinfo,
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uint32_t xpos, uint32_t ypos);
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static uint32_t stm32_dma2d_lineoffset(FAR struct stm32_dma2d_overlay_s *oinfo,
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FAR const struct fb_area_s *area);
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static void stm32_dma2d_lfifo(FAR struct stm32_dma2d_overlay_s *oinfo, int lid,
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static uint32_t stm32_dma2d_memaddress(
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FAR struct stm32_dma2d_overlay_s *oinfo,
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uint32_t xpos, uint32_t ypos);
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static uint32_t stm32_dma2d_lineoffset(
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FAR struct stm32_dma2d_overlay_s *oinfo,
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FAR const struct fb_area_s *area);
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static void stm32_dma2d_lfifo(FAR struct stm32_dma2d_overlay_s *oinfo,
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int lid,
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uint32_t xpos, uint32_t ypos,
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FAR const struct fb_area_s *area);
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static void stm32_dma2d_lcolor(int lid, uint32_t argb);
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@ -255,7 +258,7 @@ static uint32_t g_clut[STM32_DMA2D_NCLUT *
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# else
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3
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# endif
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/ 4 ];
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/ 4];
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#endif /* CONFIG_STM32_FB_CMAP */
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/* The DMA2D semaphore that enforces mutually exclusive access */
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@ -535,8 +538,9 @@ static int stm32_dma2d_start(void)
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*
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****************************************************************************/
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static uint32_t stm32_dma2d_memaddress(FAR struct stm32_dma2d_overlay_s *oinfo,
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uint32_t xpos, uint32_t ypos)
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static uint32_t stm32_dma2d_memaddress(
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FAR struct stm32_dma2d_overlay_s *oinfo,
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uint32_t xpos, uint32_t ypos)
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{
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uint32_t offset;
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FAR struct fb_overlayinfo_s *poverlay = oinfo->oinfo;
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@ -561,8 +565,9 @@ static uint32_t stm32_dma2d_memaddress(FAR struct stm32_dma2d_overlay_s *oinfo,
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*
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****************************************************************************/
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static uint32_t stm32_dma2d_lineoffset(FAR struct stm32_dma2d_overlay_s *oinfo,
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FAR const struct fb_area_s *area)
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static uint32_t stm32_dma2d_lineoffset(
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FAR struct stm32_dma2d_overlay_s *oinfo,
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FAR const struct fb_area_s *area)
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{
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uint32_t loffset;
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@ -594,7 +599,8 @@ static void stm32_dma2d_lfifo(FAR struct stm32_dma2d_overlay_s *oinfo,
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lcdinfo("oinfo=%p, lid=%d, xpos=%d, ypos=%d, area=%p\n",
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oinfo, lid, xpos, ypos, area);
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putreg32(stm32_dma2d_memaddress(oinfo, xpos, ypos), stm32_mar_layer_t[lid]);
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putreg32(stm32_dma2d_memaddress(oinfo, xpos, ypos),
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stm32_mar_layer_t[lid]);
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putreg32(stm32_dma2d_lineoffset(oinfo, area), stm32_or_layer_t[lid]);
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}
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@ -678,8 +684,8 @@ static void stm32_dma2d_lpfc(int lid, uint32_t blendmode, uint8_t alpha,
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{
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uint32_t pfccrreg;
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lcdinfo("lid=%d, blendmode=%08x, alpha=%02x, fmt=%d\n", lid, blendmode, alpha,
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fmt);
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lcdinfo("lid=%d, blendmode=%08x, alpha=%02x, fmt=%d\n",
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lid, blendmode, alpha, fmt);
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/* Set color format */
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@ -724,7 +730,6 @@ static void stm32_dma2d_lpfc(int lid, uint32_t blendmode, uint8_t alpha,
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/* Set alpha value */
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pfccrreg |= DMA2D_xGPFCCR_ALPHA(alpha);
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}
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putreg32(pfccrreg, stm32_pfccr_layer_t[lid]);
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@ -807,12 +812,13 @@ static int stm32_dma2d_setclut(FAR const struct fb_cmap_s *cmap)
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* Input Parameters:
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* oinfo - Overlay to fill
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* area - Reference to the valid area structure select the area
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* argb - Color to fill the selected area. Color must be argb8888 formatted.
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* argb - Color to fill the selected area. Color must be argb8888
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* formatted.
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*
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* Returned Value:
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* OK - On success
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* -EINVAL - If one of the parameter invalid or if the size of the selected
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* area outside the visible area of the layer.
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* -EINVAL - If one of the parameter invalid or if the size of the
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* selected area outside the visible area of the layer.
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* -ECANCELED - Operation cancelled, something goes wrong.
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*
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****************************************************************************/
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@ -890,8 +896,9 @@ static int stm32_dma2d_fillcolor(FAR struct stm32_dma2d_overlay_s *oinfo,
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*
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* Returned Value:
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* OK - On success
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* -EINVAL - If one of the parameter invalid or if the size of the selected
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* source area outside the visible area of the destination layer.
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* -EINVAL - If one of the parameter invalid or if the size of the
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* selected source area outside the visible area of the
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* destination layer.
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* (The visible area usually represents the display size)
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* -ECANCELED - Operation cancelled, something goes wrong.
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*
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@ -969,9 +976,9 @@ static int stm32_dma2d_blit(FAR struct stm32_dma2d_overlay_s *doverlay,
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* Description:
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* Blends the selected area from a background layer with selected position
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* of the foreground layer. Copies the result to the selected position of
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* the destination layer. Note! The content of the foreground and background
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* layer keeps unchanged as long destination layer is unequal to the
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* foreground and background layer.
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* the destination layer. Note! The content of the foreground and
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* background layer keeps unchanged as long destination layer is unequal to
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* the foreground and background layer.
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*
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* Input Parameters:
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* doverlay - Destination overlay
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@ -981,13 +988,14 @@ static int stm32_dma2d_blit(FAR struct stm32_dma2d_overlay_s *doverlay,
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* forexpos - x-Offset foreground overlay
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* foreypos - y-Offset foreground overlay
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* boverlay - Background overlay
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* barea - x-Offset, y-Offset, x-resolution and y-resolution of background
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* overlay
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* barea - x-Offset, y-Offset, x-resolution and y-resolution of
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* background overlay
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*
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* Returned Value:
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* OK - On success
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* -EINVAL - If one of the parameter invalid or if the size of the selected
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* source area outside the visible area of the destination layer.
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* -EINVAL - If one of the parameter invalid or if the size of the
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* selected source area outside the visible area of the
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* destination layer.
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* (The visible area usually represents the display size)
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* -ECANCELED - Operation cancelled, something goes wrong.
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*
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@ -1098,8 +1106,8 @@ int stm32_dma2dinitialize(void)
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* arch/arm/src/stm32/stm32f40xxx_rcc.c
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*/
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/* Initialize the DMA2D semaphore that enforces mutually exclusive access
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* to the driver
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/* Initialize the DMA2D semaphore that enforces mutually exclusive
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* access to the driver
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*/
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nxsem_init(&g_lock, 0, 1);
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@ -1125,7 +1133,8 @@ int stm32_dma2dinitialize(void)
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#endif
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stm32_dma2d_control(DMA2D_CR_TCIE | DMA2D_CR_CTCIE | DMA2D_CR_TEIE |
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DMA2D_CR_CAEIE | DMA2D_CR_CTCIE | DMA2D_CR_CEIE, 0);
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DMA2D_CR_CAEIE | DMA2D_CR_CTCIE | DMA2D_CR_CEIE,
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0);
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/* Attach DMA2D interrupt vector */
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