mirror of
https://github.com/apache/nuttx.git
synced 2026-06-05 15:58:59 +08:00
Merged in elbeinformatik/nuttx/STM32F769I-DISCO-PR (pull request #438)
Initial port to STM32F769I-DISCO Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
Titus von Boxberg
Gregory Nutt
Executable
+415
@@ -0,0 +1,415 @@
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/****************************************************************************
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* arch/arm/include/stm32/dma2d.h
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*
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* Copyright (C) 2015 Marco Krahl. All rights reserved.
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* Author: Marco Krahl <ocram.lhark@gmail.com>
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
|
||||
* are met:
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||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
|
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* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
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||||
*
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||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_INCLUDE_STM32F7_DMA2D_H
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#define __ARCH_ARM_INCLUDE_STM32F7_DMA2D_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdbool.h>
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#include <nuttx/video/fb.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Public Types
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****************************************************************************/
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struct ltdc_area_s; /* see arch/chip/ltdc.h */
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/* Blend mode definitions */
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enum dma2d_blend_e
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{
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DMA2D_BLEND_NONE = 0, /* Disable all blend operation */
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DMA2D_BLEND_ALPHA = 0x1, /* Enable alpha blending */
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DMA2D_BLEND_PIXELALPHA = 0x2, /* Enable alpha blending from pixel color */
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};
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/* The layer is controlled through the following structure */
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struct dma2d_layer_s
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{
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/* Name: getvideoinfo
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*
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* Description:
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* Get video information about the layer
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*
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* Parameter:
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* layer - Reference to the layer control structure
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* vinfo - Reference to the video info structure
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*getvideoinfo)(FAR struct dma2d_layer_s *layer,
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FAR struct fb_videoinfo_s *vinfo);
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/* Name: getplaneinfo
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*
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* Description:
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* Get plane information about the layer
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*
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* Parameter:
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* layer - Reference to the layer control structure
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* planeno - Number of the plane
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* pinfo - Reference to the plane info structure
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*getplaneinfo)(FAR struct dma2d_layer_s *layer, int planeno,
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FAR struct fb_planeinfo_s *pinfo);
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/* Name: getlid
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*
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* Description:
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* Get a specific layer identifier.
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*
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* Parameter:
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* layer - Reference to the layer structure
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* lid - Reference to store the layer id
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*getlid)(FAR struct dma2d_layer_s *layer, int *lid);
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#ifdef CONFIG_STM32F7_DMA2D_L8
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/* Name: setclut
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*
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* Description:
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* Configure layer clut (color lookup table).
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* Non clut is defined during initializing.
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*
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* Parameter:
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* layer - Reference to the layer structure
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* cmap - color lookup table with up the 256 entries
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*setclut)(FAR struct dma2d_layer_s *layer,
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const FAR struct fb_cmap_s *cmap);
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/* Name: getclut
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*
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* Description:
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* Get configured layer clut (color lookup table).
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*
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* Parameter:
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* layer - Reference to the layer structure
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* cmap - Reference to valid color lookup table accept up the 256 color
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* entries
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*getclut)(FAR struct dma2d_layer_s *layer, FAR struct fb_cmap_s *cmap);
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#endif
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/* Name: setalpha
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*
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* Description:
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* Configure layer alpha value factor into blend operation.
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* During the layer blend operation the source alpha value is multiplied
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* with this alpha value. If the source color format doesn't support alpha
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* channel (e.g. non ARGB8888) this alpha value will be used as constant
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* alpha value for blend operation.
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* Default value during initializing: 0xff
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*
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* Parameter:
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* layer - Reference to the layer structure
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* alpha - Alpha value
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*setalpha)(FAR struct dma2d_layer_s *layer, uint8_t alpha);
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/* Name: getalpha
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*
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* Description:
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* Get configured layer alpha value factor for blend operation.
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*
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* Parameter:
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* layer - Reference to the layer structure
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* alpha - Reference to store the alpha value
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*getalpha)(FAR struct dma2d_layer_s *layer, uint8_t *alpha);
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/* Name: setblendmode
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*
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* Description:
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* Configure blend mode of the layer.
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* Default mode during initializing: DMA2D_BLEND_NONE
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* Blendmode is active after next update.
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*
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* Parameter:
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* layer - Reference to the layer structure
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* mode - Blend mode (see DMA2D_BLEND_*)
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*
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* Procedure information:
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* DMA2D_BLEND_NONE:
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* Informs the driver to disable all blend operation for the given layer.
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* That means the layer is opaque.
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*
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* DMA2D_BLEND_ALPHA:
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* Informs the driver to enable alpha blending for the given layer.
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*
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* DMA2D_BLEND_PIXELALPHA:
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* Informs the driver to use the pixel alpha value of the layer instead
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* the constant alpha value. This is only useful for ARGB8888
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* color format.
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*/
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int (*setblendmode)(FAR struct dma2d_layer_s *layer, uint32_t mode);
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/* Name: getblendmode
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*
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* Description:
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* Get configured blend mode of the layer.
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*
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* Parameter:
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* layer - Reference to the layer structure
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* mode - Reference to store the blend mode
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*
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* Return:
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* On success - OK
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* On error - -EINVAL
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*/
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int (*getblendmode)(FAR struct dma2d_layer_s *layer, uint32_t *mode);
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/* Name: blit
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*
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* Description:
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* Copy selected area from a source layer to selected position of the
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* destination layer.
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*
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* Parameter:
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* dest - Reference to the destination layer
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* destxpos - Selected x target position of the destination layer
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* destypos - Selected y target position of the destination layer
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* src - Reference to the source layer
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* srcarea - Reference to the selected area of the source layer
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*
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* Return:
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* OK - On success
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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. (The visible area usually represents the
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* display size)
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* -ECANCELED - Operation cancelled, something goes wrong.
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*/
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int (*blit)(FAR struct dma2d_layer_s *dest,
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fb_coord_t destxpos, fb_coord_t destypos,
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FAR const struct dma2d_layer_s *src,
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FAR const struct ltdc_area_s *srcarea);
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/* Name: blend
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*
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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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*
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* Parameter:
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* dest - Reference to the destination layer
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* fore - Reference to the foreground layer
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* forexpos - Selected x target position of the foreground layer
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* foreypos - Selected y target position of the foreground layer
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* back - Reference to the background layer
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* backarea - Reference to the selected area of the background layer
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*
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* Return:
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* OK - On success
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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. (The visible area usually represents the
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* display size)
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* -ECANCELED - Operation cancelled, something goes wrong.
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*/
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int (*blend)(FAR struct dma2d_layer_s *dest,
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fb_coord_t destxpos, fb_coord_t destypos,
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FAR const struct dma2d_layer_s *fore,
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fb_coord_t forexpos, fb_coord_t foreypos,
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FAR const struct dma2d_layer_s *back,
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FAR const struct ltdc_area_s *backarea);
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/* Name: fillarea
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*
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* Description:
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* Fill the selected area of the whole layer with a specific color.
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*
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* Parameter:
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* layer - Reference to the layer structure
|
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* area - Reference to the valid area structure select the area
|
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* color - Color to fill the selected area. Color must be formatted
|
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* according to the layer pixel format.
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*
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* Return:
|
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* OK - On success
|
||||
* -EINVAL - If one of the parameter invalid or if the size of the
|
||||
* 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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int (*fillarea)(FAR struct dma2d_layer_s *layer,
|
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FAR const struct ltdc_area_s *area,
|
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uint32_t color);
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};
|
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|
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/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
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/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
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/****************************************************************************
|
||||
* Name: up_dma2dgetlayer
|
||||
*
|
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* Description:
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* Get a dma2d layer structure by the layer identifier
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*
|
||||
* Parameter:
|
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* lid - Layer identifier
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||||
*
|
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* Return:
|
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* Reference to the dma2d layer control structure on success or Null if no
|
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* related exist.
|
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*
|
||||
****************************************************************************/
|
||||
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FAR struct dma2d_layer_s *up_dma2dgetlayer(int lid);
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/****************************************************************************
|
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* Name: up_dma2dcreatelayer
|
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*
|
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* Description:
|
||||
* Create a new dma2d layer object to interact with the dma2d controller
|
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*
|
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* Parameter:
|
||||
* width - Layer width
|
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* height - Layer height
|
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* fmt - Pixel format of the layer
|
||||
*
|
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* Return:
|
||||
* On success - A valid dma2d layer reference
|
||||
* On error - NULL and errno is set to
|
||||
* -EINVAL if one of the parameter is invalid
|
||||
* -ENOMEM if no memory available or exceeds
|
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* CONFIG_STM32F7_DMA2D_NLAYERS
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
FAR struct dma2d_layer_s *up_dma2dcreatelayer(fb_coord_t width,
|
||||
fb_coord_t height,
|
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uint8_t fmt);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_dma2dremovelayer
|
||||
*
|
||||
* Description:
|
||||
* Remove and deallocate the dma2d layer
|
||||
*
|
||||
* Parameter:
|
||||
* layer - Reference to the layer to remove
|
||||
*
|
||||
* Return:
|
||||
* On success - OK
|
||||
* On error - -EINVAL
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int up_dma2dremovelayer(FAR struct dma2d_layer_s *layer);
|
||||
|
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/****************************************************************************
|
||||
* Name: up_dma2dinitialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize the dma2d controller
|
||||
*
|
||||
* Return:
|
||||
* OK - On success
|
||||
* An error if initializing failed.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int up_dma2dinitialize(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_dma2duninitialize
|
||||
*
|
||||
* Description:
|
||||
* Uninitialize the dma2d controller
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void up_dma2duninitialize(void);
|
||||
|
||||
#endif /* __ARCH_ARM_INCLUDE_STM32F7_DMA2D_H */
|
||||
Executable
+592
File diff suppressed because it is too large
Load Diff
@@ -1176,9 +1176,12 @@ config STM32F7_LTDC
|
||||
depends on STM32F7_HAVE_LTDC
|
||||
---help---
|
||||
The STM32 LTDC is an LCD-TFT Display Controller available on
|
||||
the STM32F429 and STM32F439 devices. It is a standard parallel
|
||||
video interface (HSYNC, VSYNC, etc.) for controlling TFT
|
||||
LCD displays.
|
||||
the STM32F7x6, STM32F7x7, STM32F7x8 and STM32F7x9 devices.
|
||||
It features a standard RGB888 parallel video interface (along with HSYNC, VSYNC, etc.)
|
||||
for controlling TFT LCD displays.
|
||||
With the STM32F7x8/9, the graphics signals can optionally
|
||||
be output via DSI instead of the parallel interface:
|
||||
See config options STM32F7_DSIHOST and STM32F7_LTDC_USE_DSI.
|
||||
|
||||
config STM32F7_OTGFS
|
||||
bool "OTG FS"
|
||||
@@ -4655,4 +4658,215 @@ config STM32F7_ETHMAC_REGDEBUG
|
||||
Enable very low-level register access debug. Depends on CONFIG_DEBUG_FEATURES.
|
||||
|
||||
endmenu # Ethernet MAC configuration
|
||||
|
||||
if STM32F7_LTDC
|
||||
|
||||
menu "LTDC Configuration"
|
||||
|
||||
config STM32F7_LTDC_INTERFACE
|
||||
bool "LTDC interface support"
|
||||
default n
|
||||
---help---
|
||||
Enable the ltdc interface to support ltdc layer control.
|
||||
|
||||
config STM32F7_LTDC_USE_DSI
|
||||
bool "Use DSI as display connection"
|
||||
default n
|
||||
depends on STM32F7_DSIHOST
|
||||
---help---
|
||||
Select this if your display is connected via DSI.
|
||||
Deselect option if your display is connected via digital RGB+HSYNC+VSYNC
|
||||
|
||||
config STM32F7_LTDC_BACKLIGHT
|
||||
bool "Backlight support"
|
||||
default y
|
||||
|
||||
config STM32F7_LTDC_DEFBACKLIGHT
|
||||
hex "Default backlight level"
|
||||
default 0xf0
|
||||
|
||||
config STM32F7_LTDC_BACKCOLOR
|
||||
hex "Background color"
|
||||
default 0x0
|
||||
---help---
|
||||
This is the background color that will be used as the LTDC
|
||||
background layer color. It is an RGB888 format value.
|
||||
|
||||
config STM32F7_LTDC_DITHER
|
||||
bool "Dither support"
|
||||
default n
|
||||
|
||||
config STM32F7_LTDC_DITHER_RED
|
||||
depends on STM32F7_LTDC_DITHER
|
||||
int "Dither red width"
|
||||
range 0 7
|
||||
default 2
|
||||
---help---
|
||||
This is the dither red width.
|
||||
|
||||
config STM32F7_LTDC_DITHER_GREEN
|
||||
depends on STM32F7_LTDC_DITHER
|
||||
int "Dither green width"
|
||||
range 0 7
|
||||
default 2
|
||||
---help---
|
||||
This is the dither green width.
|
||||
|
||||
config STM32F7_LTDC_DITHER_BLUE
|
||||
depends on STM32F7_LTDC_DITHER
|
||||
int "Dither blue width"
|
||||
range 0 7
|
||||
default 2
|
||||
---help---
|
||||
This is the dither blue width.
|
||||
|
||||
config STM32F7_LTDC_FB_BASE
|
||||
hex "Framebuffer memory start address"
|
||||
---help---
|
||||
If you are using the LTDC, then you must provide the address
|
||||
of the start of the framebuffer. This address will typically
|
||||
be in the SRAM or SDRAM memory region of the FSMC.
|
||||
|
||||
config STM32F7_LTDC_FB_SIZE
|
||||
int "Framebuffer memory size (bytes)"
|
||||
default 0
|
||||
|
||||
choice
|
||||
prompt "Layer 1 color format"
|
||||
default STM32F7_LTDC_L1_RGB565
|
||||
|
||||
config STM32F7_LTDC_L1_L8
|
||||
bool "8 bpp L8 (8-bit CLUT)"
|
||||
|
||||
config STM32F7_LTDC_L1_AL44
|
||||
bool "8 bpp AL44 (4-bit alpha + 4-bit CLUT)"
|
||||
|
||||
config STM32F7_LTDC_L1_AL88
|
||||
bool "16 bpp AL88 (8-bit alpha + 8-bit CLUT)"
|
||||
|
||||
config STM32F7_LTDC_L1_RGB565
|
||||
bool "16 bpp RGB 565"
|
||||
|
||||
config STM32F7_LTDC_L1_ARGB4444
|
||||
bool "16 bpp ARGB 4444"
|
||||
|
||||
config STM32F7_LTDC_L1_ARGB1555
|
||||
bool "16 bpp ARGB 1555"
|
||||
|
||||
config STM32F7_LTDC_L1_RGB888
|
||||
bool "24 bpp RGB 888"
|
||||
|
||||
config STM32F7_LTDC_L1_ARGB8888
|
||||
bool "32 bpp ARGB 8888"
|
||||
|
||||
endchoice # Layer 1 color format
|
||||
|
||||
config STM32F7_LTDC_L2
|
||||
bool "Enable Layer 2 support"
|
||||
default y
|
||||
|
||||
if STM32F7_LTDC_L2
|
||||
|
||||
choice
|
||||
prompt "Layer 2 (top layer) color format"
|
||||
default STM32F7_LTDC_L2_RGB565
|
||||
|
||||
config STM32F7_LTDC_L2_L8
|
||||
bool "8 bpp L8 (8-bit CLUT)"
|
||||
|
||||
config STM32F7_LTDC_L2_AL44
|
||||
bool "8 bpp AL44 (4-bit alpha + 4-bit CLUT)"
|
||||
|
||||
config STM32F7_LTDC_L2_AL88
|
||||
bool "16 bpp AL88 (8-bit alpha + 8-bit CLUT)"
|
||||
|
||||
config STM32F7_LTDC_L2_RGB565
|
||||
bool "16 bpp RGB 565"
|
||||
|
||||
config STM32F7_LTDC_L2_ARGB4444
|
||||
bool "16 bpp ARGB 4444"
|
||||
|
||||
config STM32F7_LTDC_L2_ARGB1555
|
||||
bool "16 bpp ARGB 1555"
|
||||
|
||||
config STM32F7_LTDC_L2_RGB888
|
||||
bool "24 bpp RGB 888"
|
||||
|
||||
config STM32F7_LTDC_L2_ARGB8888
|
||||
bool "32 bpp ARGB 8888"
|
||||
|
||||
endchoice # Layer 2 color format
|
||||
|
||||
endif # STM32F7_LTDC_L2
|
||||
|
||||
if STM32F7_LTDC_L1_L8 || STM32F7_LTDC_L2_L8
|
||||
|
||||
config FB_CMAP
|
||||
bool "Enable color map support"
|
||||
default y
|
||||
---help---
|
||||
Enabling color map support is neccessary for ltdc L8 format.
|
||||
|
||||
config FB_TRANSPARENCY
|
||||
bool "Enable transparency color map support"
|
||||
default y
|
||||
---help---
|
||||
Enabling transparency color map support is neccessary for ltdc L8 format.
|
||||
|
||||
endif
|
||||
endmenu
|
||||
|
||||
endif # STM32F7_LTDC
|
||||
|
||||
if STM32F7_DMA2D
|
||||
|
||||
menu "DMA2D Configuration"
|
||||
|
||||
config STM32F7_DMA2D_NLAYERS
|
||||
int "Number DMA2D layers"
|
||||
default 2
|
||||
---help---
|
||||
Number of allocatable DMA2D layers except the LTDC layer.
|
||||
|
||||
menu "Supported pixel format"
|
||||
|
||||
config STM32F7_DMA2D_L8
|
||||
depends on FB_CMAP
|
||||
bool "8 bpp L8 (8-bit CLUT)"
|
||||
default y
|
||||
|
||||
config STM32F7_DMA2D_AL44
|
||||
depends on FB_CMAP
|
||||
bool "8 bpp AL44 (4-bit alpha + 4-bit CLUT)"
|
||||
default n
|
||||
|
||||
config STM32F7_DMA2D_AL88
|
||||
depends on FB_CMAP
|
||||
bool "16 bpp AL88 (8-bit alpha + 8-bit CLUT)"
|
||||
default n
|
||||
|
||||
config STM32F7_DMA2D_RGB565
|
||||
bool "16 bpp RGB 565"
|
||||
default y
|
||||
|
||||
config STM32F7_DMA2D_ARGB4444
|
||||
bool "16 bpp ARGB 4444"
|
||||
default n
|
||||
|
||||
config STM32F7_DMA2D_ARGB1555
|
||||
bool "16 bpp ARGB 1555"
|
||||
default n
|
||||
|
||||
config STM32F7_DMA2D_RGB888
|
||||
bool "24 bpp RGB 888"
|
||||
default y
|
||||
|
||||
config STM32F7_DMA2D_ARGB8888
|
||||
bool "32 bpp ARGB 8888"
|
||||
default n
|
||||
|
||||
endmenu
|
||||
endmenu
|
||||
endif # STM32F7_DMA2D
|
||||
|
||||
endif # ARCH_CHIP_STM32F7
|
||||
|
||||
@@ -202,3 +202,11 @@ endif
|
||||
ifeq ($(CONFIG_STM32F7_RNG),y)
|
||||
CHIP_CSRCS += stm32_rng.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_STM32F7_LTDC),y)
|
||||
CHIP_CSRCS += stm32_ltdc.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_STM32F7_DMA2D),y)
|
||||
CHIP_CSRCS += stm32_dma2d.c
|
||||
endif
|
||||
|
||||
Executable
+230
@@ -0,0 +1,230 @@
|
||||
/****************************************************************************
|
||||
* arch/arm/src/stm32/chip/stm32_dma2d.h
|
||||
*
|
||||
* Copyright (C) 2014-2015 Marco Krahl. All rights reserved.
|
||||
* Author: Marco Krahl <ocram.lhark@gmail.com>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA2D_H
|
||||
#define __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA2D_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include "chip/stm32_memorymap.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#define STM32_DMA2D_NCLUT 256 /* Number of entries in the CLUT */
|
||||
|
||||
/* DMA2D Register Offsets ****************************************************/
|
||||
|
||||
#define STM32_DMA2D_CR_OFFSET 0x0000 /* DMA2D Control Register */
|
||||
#define STM32_DMA2D_ISR_OFFSET 0x0004 /* DMA2D Interrupt Status Register */
|
||||
#define STM32_DMA2D_IFCR_OFFSET 0x0008 /* DMA2D Interrupt Flag Clear Register */
|
||||
#define STM32_DMA2D_FGMAR_OFFSET 0x000C /* DMA2D Foreground Memory Address Register */
|
||||
#define STM32_DMA2D_FGOR_OFFSET 0x0010 /* DMA2D Foreground Offset Register */
|
||||
#define STM32_DMA2D_BGMAR_OFFSET 0x0014 /* DMA2D Background Memory Address Register */
|
||||
#define STM32_DMA2D_BGOR_OFFSET 0x0018 /* DMA2D Background Offset Register */
|
||||
#define STM32_DMA2D_FGPFCCR_OFFSET 0x001C /* DMA2D Foreground PFC Control Register */
|
||||
#define STM32_DMA2D_FGCOLR_OFFSET 0x0020 /* DMA2D Foreground Color Register */
|
||||
#define STM32_DMA2D_BGPFCCR_OFFSET 0x0024 /* DMA2D Background PFC Control Register */
|
||||
#define STM32_DMA2D_BGCOLR_OFFSET 0x0028 /* DMA2D Background Color Register */
|
||||
#define STM32_DMA2D_FGCMAR_OFFSET 0x002C /* DMA2D Foreground CLUT Memory Address Register */
|
||||
#define STM32_DMA2D_BGCMAR_OFFSET 0x0030 /* DMA2D Background CLUT Memory Address Register */
|
||||
#define STM32_DMA2D_OPFCCR_OFFSET 0x0034 /* DMA2D Output PFC Control Register */
|
||||
#define STM32_DMA2D_OCOLR_OFFSET 0x0038 /* DMA2D Output Color Register */
|
||||
#define STM32_DMA2D_OMAR_OFFSET 0x003C /* DMA2D Output Memory Address Register */
|
||||
#define STM32_DMA2D_OOR_OFFSET 0x0040 /* DMA2D Output Offset Register */
|
||||
#define STM32_DMA2D_NLR_OFFSET 0x0044 /* DMA2D Number Of Line Register */
|
||||
#define STM32_DMA2D_LWR_OFFSET 0x0048 /* DMA2D Line Watermark Register */
|
||||
#define STM32_DMA2D_AMTCR_OFFSET 0x004C /* DMA2D AHB Master Time Configuration Register */
|
||||
|
||||
/* DMA2D Register Addresses **************************************************/
|
||||
|
||||
#define STM32_DMA2D_CR (STM32_DMA2D_BASE+STM32_DMA2D_CR_OFFSET)
|
||||
#define STM32_DMA2D_ISR (STM32_DMA2D_BASE+STM32_DMA2D_ISR_OFFSET)
|
||||
#define STM32_DMA2D_IFCR (STM32_DMA2D_BASE+STM32_DMA2D_IFCR_OFFSET)
|
||||
#define STM32_DMA2D_FGMAR (STM32_DMA2D_BASE+STM32_DMA2D_FGMAR_OFFSET)
|
||||
#define STM32_DMA2D_FGOR (STM32_DMA2D_BASE+STM32_DMA2D_FGOR_OFFSET)
|
||||
#define STM32_DMA2D_BGMAR (STM32_DMA2D_BASE+STM32_DMA2D_BGMAR_OFFSET)
|
||||
#define STM32_DMA2D_BGOR (STM32_DMA2D_BASE+STM32_DMA2D_BGOR_OFFSET)
|
||||
#define STM32_DMA2D_FGPFCCR (STM32_DMA2D_BASE+STM32_DMA2D_FGPFCCR_OFFSET)
|
||||
#define STM32_DMA2D_FGCOLR (STM32_DMA2D_BASE+STM32_DMA2D_FGCOLR_OFFSET)
|
||||
#define STM32_DMA2D_BGPFCCR (STM32_DMA2D_BASE+STM32_DMA2D_BGPFCCR_OFFSET)
|
||||
#define STM32_DMA2D_BGCOLR (STM32_DMA2D_BASE+STM32_DMA2D_BGCOLR_OFFSET)
|
||||
#define STM32_DMA2D_FGCMAR (STM32_DMA2D_BASE+STM32_DMA2D_FGCMAR_OFFSET)
|
||||
#define STM32_DMA2D_BGCMAR (STM32_DMA2D_BASE+STM32_DMA2D_BGCMAR_OFFSET)
|
||||
#define STM32_DMA2D_OPFCCR (STM32_DMA2D_BASE+STM32_DMA2D_OPFCCR_OFFSET)
|
||||
#define STM32_DMA2D_OCOLR (STM32_DMA2D_BASE+STM32_DMA2D_OCOLR_OFFSET)
|
||||
#define STM32_DMA2D_OMAR (STM32_DMA2D_BASE+STM32_DMA2D_OMAR_OFFSET)
|
||||
#define STM32_DMA2D_OOR (STM32_DMA2D_BASE+STM32_DMA2D_OOR_OFFSET)
|
||||
#define STM32_DMA2D_NLR (STM32_DMA2D_BASE+STM32_DMA2D_NLR_OFFSET)
|
||||
#define STM32_DMA2D_LWR (STM32_DMA2D_BASE+STM32_DMA2D_LWR_OFFSET)
|
||||
|
||||
/* DMA2D Register Bit Definitions ********************************************/
|
||||
|
||||
/* DMA2D Control Register */
|
||||
|
||||
#define DMA2D_CR_START (1 << 0) /* Start Bit */
|
||||
#define DMA2D_CR_SUSP (1 << 1) /* Suspend Bit */
|
||||
#define DMA2D_CR_ABORT (1 << 2) /* Abort Bit */
|
||||
#define DMA2D_CR_TEIE (1 << 8) /* Transfer Error Interupt Enable Bit */
|
||||
#define DMA2D_CR_TCIE (1 << 9) /* Transfer Complete Interrupt Enable Bit */
|
||||
#define DMA2D_CR_TWIE (1 << 10) /* Transfer Watermark Interrupt Enable Bit */
|
||||
#define DMA2D_CR_CAEIE (1 << 11) /* CLUT Access Error Interrupt Enable Bit */
|
||||
#define DMA2D_CR_CTCIE (1 << 12) /* CLUT Transfer Complete Interrupt Enable Bit */
|
||||
#define DMA2D_CR_CEIE (1 << 13) /* Configuration Error Interrupt Enable Bit */
|
||||
#define DMA2D_CR_MODE_SHIFT (16) /* Bits 16-17 DMA2D mode Bits */
|
||||
#define DMA2D_CR_MODE_MASK (3 << DMA2D_CR_MODE_SHIFT)
|
||||
#define DMA2D_CR_MODE(n) ((uint32_t)(n) << DMA2D_CR_MODE_SHIFT)
|
||||
|
||||
/* DMA2D Interrupt Status Register */
|
||||
|
||||
#define DMA2D_ISR_TEIF (1 << 0) /* Transfer error interrupt flag */
|
||||
#define DMA2D_ISR_TCIF (1 << 1) /* Transfer Complete Interrupt flag */
|
||||
#define DMA2D_ISR_TWIF (1 << 2) /* Transfer Watermark Interrupt flag */
|
||||
#define DMA2D_ISR_CAEIF (1 << 3) /* CLUT Access Error Interrupt flag */
|
||||
#define DMA2D_ISR_CTCIF (1 << 4) /* CLUT Transfer Complete Interrupt flag */
|
||||
#define DMA2D_ISR_CEIF (1 << 5) /* Configuration Error Interrupt flag */
|
||||
|
||||
/* DMA2D Interrupt Flag Clear Register */
|
||||
|
||||
#define DMA2D_IFCR_CTEIF (1 << 0) /* Clear Transfer Interrupt Flag */
|
||||
#define DMA2D_IFCR_CTCIF (1 << 1) /* Clear Transfer Complete Interrupt Flag */
|
||||
#define DMA2D_IFCR_CTWIF (1 << 2) /* Clear Transfer Watermark Interrupt Flag */
|
||||
#define DMA2D_IFCR_CAECIF (1 << 3) /* Clear CLUT Access Error Interrupt Flag */
|
||||
#define DMA2D_IFCR_CCTCIF (1 << 4) /* Clear CLUT Transfer Complete Interrupt Flag */
|
||||
#define DMA2D_IFCR_CCEIF (1 << 5) /* Clear Configuration Error Interrupt Flag */
|
||||
|
||||
/* DMA2D Foreground Memory Access Register */
|
||||
|
||||
/* DMA2D Background Memory Access Register */
|
||||
|
||||
/* DMA2D Foreground/Background Offset Register */
|
||||
|
||||
#define DMA2D_xGOR_SHIFT (0) /* Bits 0-13 Line Offset */
|
||||
#define DMA2D_xGOR_MASK (0x3FFF << DMA2D_xGOR_SHIFT)
|
||||
#define DMA2D_xGOR(n) ((uint32_t)(n) << DMA2D_xGOR_SHIFT)
|
||||
|
||||
/* DMA2D Foreground/Background PFC Control Register */
|
||||
|
||||
#define DMA2D_xGPFCCR_CM_SHIFT (0) /* Bits 0-3 Color Mode */
|
||||
#define DMA2D_xGPFCCR_CM_MASK (0xF << DMA2D_xGPFCCR_CM_SHIFT)
|
||||
#define DMA2D_xGPFCCR_CM(n) ((uint32_t)(n) << DMA2D_xGPFCCR_CM_SHIFT)
|
||||
#define DMA2D_xGPFCCR_CCM (1 << 4) /* CLUT Color Mode */
|
||||
#define DMA2D_xGPFCCR_START (1 << 5) /* Start */
|
||||
#define DMA2D_xGPFCCR_CS_SHIFT (8) /* Bits 8-15 CLUT Size */
|
||||
#define DMA2D_xGPFCCR_CS_MASK (0xFF << DMA2D_xGPFCCR_CS_SHIFT)
|
||||
#define DMA2D_xGPFCCR_CS(n) ((uint32_t)(n) << DMA2D_xGPFCCR_CS_SHIFT)
|
||||
#define DMA2D_xGPFCCR_AM_SHIFT (16) /* Bits 16-17 Alpha Mode */
|
||||
#define DMA2D_xGPFCCR_AM_MASK (3 << DMA2D_xGPFCCR_AM_SHIFT)
|
||||
#define DMA2D_xGPFCCR_AM(n) ((uint32_t)(n) << DMA2D_xGPFCCR_AM_SHIFT)
|
||||
#define DMA2D_xGPFCCR_ALPHA_SHIFT (24) /* Bits 24-31 Alpha Value */
|
||||
#define DMA2D_xGPFCCR_ALPHA_MASK (0xFF << DMA2D_xGPFCCR_ALPHA_SHIFT)
|
||||
#define DMA2D_xGPFCCR_ALPHA(n) ((uint32_t)(n) << DMA2D_xGPFCCR_ALPHA_SHIFT)
|
||||
|
||||
/* DMA2D Foreground/Background Color Register */
|
||||
|
||||
#define DMA2D_xGCOLR_BLUE_SHIFT (0) /* Bits 0-7 Blue Value */
|
||||
#define DMA2D_xGCOLR_BLUE_MASK (0xFF << DMA2D_xGCOLR_BLUE_SHIFT)
|
||||
#define DMA2D_xGCOLR_BLUE(n) ((uint32_t)(n) << DMA2D_xGCOLR_BLUE_SHIFT)
|
||||
#define DMA2D_xGCOLR_GREEN_SHIFT (8) /* Bits 8-15 Green Value */
|
||||
#define DMA2D_xGCOLR_GREEN_MASK (0xFF << DMA2D_xGCOLR_GREEN_SHIFT)
|
||||
#define DMA2D_xGCOLR_GREEN(n) ((uint32_t)(n) << DMA2D_xGCOLR_GREEN_SHIFT)
|
||||
#define DMA2D_xGCOLR_RED_SHIFT (16) /* Bits 16-23 Red Value */
|
||||
#define DMA2D_xGCOLR_RED_MASK (0xFF << DMA2D_xGCOLR_RED_SHIFT)
|
||||
#define DMA2D_xGCOLR_RED(n) ((uint32_t)(n) << DMA2D_xGCOLR_RED_SHIFT)
|
||||
|
||||
/* DMA2D Foreground CLUT Memory Address Register */
|
||||
|
||||
/* DMA2D Background CLUT Memory Address Register */
|
||||
|
||||
/* DMA2D Output PFC Control Register */
|
||||
|
||||
#define DMA2D_OPFCCR_CM_SHIFT (0) /* Bits 0-2 Color Mode */
|
||||
#define DMA2D_OPFCCR_CM_MASK (7 << DMA2D_OPFCCR_CM_SHIFT)
|
||||
#define DMA2D_OPFCCR_CM(n) ((uint32_t)(n) << DMA2D_OPFCCR_CM_SHIFT)
|
||||
|
||||
/* DMA2D Output Color Register */
|
||||
|
||||
#define DMA2D_OCOLR_BLUE_SHIFT (0) /* Bits 0-7 Blue Value */
|
||||
#define DMA2D_OCOLR_BLUE_MASK (0xFF << DMA2D_OCOLR_BLUE_SHIFT)
|
||||
#define DMA2D_OCOLR_BLUE(n) ((uint32_t)(n) << DMA2D_OCOLR_BLUE_SHIFT)
|
||||
#define DMA2D_OCOLR_GREEN_SHIFT (8) /* Bits 8-15 Green Value */
|
||||
#define DMA2D_OCOLR_GREEN_MASK (0xFF << DMA2D_OCOLR_GREEN_SHIFT)
|
||||
#define DMA2D_OCOLR_GREEN(n) ((uint32_t)(n) << DMA2D_OCOLR_GREEN_SHIFT)
|
||||
#define DMA2D_OCOLR_RED_SHIFT (16) /* Bits 16-23 Red Value */
|
||||
#define DMA2D_OCOLR_RED_MASK (0xFF << DMA2D_OCOLR_RED_SHIFT)
|
||||
#define DMA2D_OCOLR_RED(n) ((uint32_t)(n) << DMA2D_OCOLR_RED_SHIFT)
|
||||
#define DMA2D_OCOLR_ALPHA_SHIFT (24) /* Bits 24-31 Alpha Value */
|
||||
#define DMA2D_OCOLR_ALPHA_MASK (0xFF << DMA2D_OCOLR_ALPHA_SHIFT)
|
||||
#define DMA2D_OCOLR_ALPHA(n) ((uint32_t)(n) << DMA2D_OCOLR_ALPHA_SHIFT)
|
||||
|
||||
/* DMA2D Output Memory Address Register */
|
||||
|
||||
/* DMA2D Output Offset Register */
|
||||
|
||||
#define DMA2D_OOR_LO_SHIFT (0) /* Bits 0-13 Line Offset */
|
||||
#define DMA2D_OOR_LO_MASK (0x3FFF << DMA2D_OOR_LO_SHIFT)
|
||||
#define DMA2D_OOR_LO(n) ((uint32_t)(n) << DMA2D_OOR_LO_SHIFT)
|
||||
|
||||
/* DMA2D Number Of Line Register */
|
||||
|
||||
#define DMA2D_NLR_NL_SHIFT (0) /* Bits 0-15 Number Of Lines */
|
||||
#define DMA2D_NLR_NL_MASK (0xFFFF << DMA2D_NLR_NL_SHIFT)
|
||||
#define DMA2D_NLR_NL(n) ((uint32_t)(n) << DMA2D_NLR_NL_SHIFT)
|
||||
#define DMA2D_NLR_PL_SHIFT (16) /* Bits 16-29 Pixel per Lines */
|
||||
#define DMA2D_NLR_PL_MASK (0x3FFF << DMA2D_NLR_PL_SHIFT)
|
||||
#define DMA2D_NLR_PL(n) ((uint32_t)(n) << DMA2D_NLR_PL_SHIFT)
|
||||
|
||||
/* DMA2D Line Watermark Register */
|
||||
|
||||
#define DMA2D_LWR_LW_SHIFT (0) /* Bits 0-15 Line Watermark */
|
||||
#define DMA2D_LWR_LW_MASK (0xFFFF << DMA2D_LWR_LW_SHIFT)
|
||||
#define DMA2D_LWR_LW(n) ((uint32_t)(n) << DMA2D_LWR_LW_SHIFT)
|
||||
|
||||
/* DMA2D AHB Master Timer Configuration Register */
|
||||
|
||||
#define DMA2D_AMTCR_EN (1 << 0) /* Enable */
|
||||
#define DMA2D_AMTCR_DT_SHIFT (0) /* Bits 8-15 Dead Time */
|
||||
#define DMA2D_AMTCR_DT_MASK (0xFF << DMA2D_AMTCR_DT_SHIFT)
|
||||
#define DMA2D_AMTCR_DT(n) ((uint32_t)(n) << DMA2D_AMTCR_DT_SHIFT)
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA2D_H */
|
||||
Executable
+381
@@ -0,0 +1,381 @@
|
||||
/************************************************************************************
|
||||
* arch/arm/src/stm32/chip/stm32_ltdc.h
|
||||
*
|
||||
* Copyright (C) 2013 Ken Pettit. All rights reserved.
|
||||
* Author: Ken Pettit <pettitkd@gmail.com>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ARCH_ARM_SRC_STM32F7_CHIP_STM32_LTDC_H
|
||||
#define __ARCH_ARM_SRC_STM32F7_CHIP_STM32_LTDC_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include "chip/stm32_memorymap.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
#define STM32_LTDC_NCLUT 256 /* Number of entries in the CLUTs */
|
||||
|
||||
/* LCDC Register Offsets ************************************************************/
|
||||
|
||||
#define STM32_LTDC_SSCR_OFFSET 0x0008 /* LTDC Synchronization Size Config Register */
|
||||
#define STM32_LTDC_BPCR_OFFSET 0x000c /* LTDC Back Porch Configuration Register */
|
||||
#define STM32_LTDC_AWCR_OFFSET 0x0010 /* LTDC Active Width Configuration Register */
|
||||
#define STM32_LTDC_TWCR_OFFSET 0x0014 /* LTDC Total Width Configuration Register */
|
||||
#define STM32_LTDC_GCR_OFFSET 0x0018 /* LTDC Global Control Register */
|
||||
/* 0x0020 Reserved */
|
||||
#define STM32_LTDC_SRCR_OFFSET 0x0024 /* LTDC Shadow Reload Configuration Register */
|
||||
/* 0x0028 Reserved */
|
||||
#define STM32_LTDC_BCCR_OFFSET 0x002C /* LTDC Background Color Configuration Register */
|
||||
/* 0x0030 Reserved */
|
||||
#define STM32_LTDC_IER_OFFSET 0x0034 /* LTDC Interrupt Enable Register */
|
||||
#define STM32_LTDC_ISR_OFFSET 0x0038 /* LTDC Interrupt Status Register */
|
||||
#define STM32_LTDC_ICR_OFFSET 0x003C /* LTDC Interrupt Clear Register */
|
||||
#define STM32_LTDC_LIPCR_OFFSET 0x0040 /* LTDC Line Interrupt Position Config Register */
|
||||
#define STM32_LTDC_CPSR_OFFSET 0x0044 /* LTDC Current Position Status Register */
|
||||
#define STM32_LTDC_CDSR_OFFSET 0x0048 /* LTDC Current Display Status Register */
|
||||
/* 0x004c-0x0080 Reserved */
|
||||
|
||||
#define STM32_LTDC_L1CR_OFFSET 0x0084 /* LTDC Layer 1 Control Register */
|
||||
#define STM32_LTDC_L1WHPCR_OFFSET 0x0088 /* LTDC Layer 1 Window Horiz Pos Config Register */
|
||||
#define STM32_LTDC_L1WVPCR_OFFSET 0x008C /* LTDC Layer 1 Window Vert Pos Config Register */
|
||||
#define STM32_LTDC_L1CKCR_OFFSET 0x0090 /* LTDC Layer 1 Color Keying Config Register */
|
||||
#define STM32_LTDC_L1PFCR_OFFSET 0x0094 /* LTDC Layer 1 Pixel Format Configuration Register */
|
||||
#define STM32_LTDC_L1CACR_OFFSET 0x0098 /* LTDC Layer 1 Constant Alpha Config Register */
|
||||
#define STM32_LTDC_L1DCCR_OFFSET 0x009C /* LTDC Layer 1 Default Color Config Register */
|
||||
#define STM32_LTDC_L1BFCR_OFFSET 0x00A0 /* LTDC Layer 1 Blending Factors Config Register */
|
||||
/* 0x00A4-0x00A8 Reserved */
|
||||
#define STM32_LTDC_L1CFBAR_OFFSET 0x00AC /* LTDC Layer 1 Color Frame Buffer Address Register */
|
||||
#define STM32_LTDC_L1CFBLR_OFFSET 0x00B0 /* LTDC Layer 1 Color Frame Buffer Length Register */
|
||||
#define STM32_LTDC_L1CFBLNR_OFFSET 0x00B4 /* LTDC Layer 1 Color Frame Buffer Line Number Register */
|
||||
/* 0x00B8-0x00C0 Reserved */
|
||||
#define STM32_LTDC_L1CLUTWR_OFFSET 0x00C4 /* LTDC Layer 1 CLUT Write Register */
|
||||
/* 0x00C8-0x0100 Reserved */
|
||||
#define STM32_LTDC_L2CR_OFFSET 0x0104 /* LTDC Layer 2 Control Register */
|
||||
#define STM32_LTDC_L2WHPCR_OFFSET 0x0108 /* LTDC Layer 2 Window Horiz Pos Config Register */
|
||||
#define STM32_LTDC_L2WVPCR_OFFSET 0x010C /* LTDC Layer 2 Window Vert Pos Config Register */
|
||||
#define STM32_LTDC_L2CKCR_OFFSET 0x0110 /* LTDC Layer 2 Color Keying Config Register */
|
||||
#define STM32_LTDC_L2PFCR_OFFSET 0x0114 /* LTDC Layer 2 Pixel Format Configuration Register */
|
||||
#define STM32_LTDC_L2CACR_OFFSET 0x0118 /* LTDC Layer 2 Constant Alpha Config Register */
|
||||
#define STM32_LTDC_L2DCCR_OFFSET 0x011C /* LTDC Layer 2 Default Color Config Register */
|
||||
#define STM32_LTDC_L2BFCR_OFFSET 0x0120 /* LTDC Layer 2 Blending Factors Config Register */
|
||||
/* 0x0124-0x0128 Reserved */
|
||||
#define STM32_LTDC_L2CFBAR_OFFSET 0x012C /* LTDC Layer 2 Color Frame Buffer Address Register */
|
||||
#define STM32_LTDC_L2CFBLR_OFFSET 0x0130 /* LTDC Layer 2 Color Frame Buffer Length Register */
|
||||
#define STM32_LTDC_L2CFBLNR_OFFSET 0x0134 /* LTDC Layer 2 Color Frame Buffer Line Number Register */
|
||||
/* 0x0138-0x0130 Reserved */
|
||||
#define STM32_LTDC_L2CLUTWR_OFFSET 0x0144 /* LTDC Layer 2 CLUT Write Register */
|
||||
/* 0x0148-0x03ff Reserved */
|
||||
|
||||
/* LTDC Register Addresses *********************************************************/
|
||||
|
||||
#define STM32_LTDC_SSCR (STM32_LTDC_BASE+STM32_LTDC_SSCR_OFFSET)
|
||||
#define STM32_LTDC_BPCR (STM32_LTDC_BASE+STM32_LTDC_BPCR_OFFSET)
|
||||
#define STM32_LTDC_AWCR (STM32_LTDC_BASE+STM32_LTDC_AWCR_OFFSET)
|
||||
#define STM32_LTDC_TWCR (STM32_LTDC_BASE+STM32_LTDC_TWCR_OFFSET)
|
||||
#define STM32_LTDC_GCR (STM32_LTDC_BASE+STM32_LTDC_GCR_OFFSET)
|
||||
#define STM32_LTDC_SRCR (STM32_LTDC_BASE+STM32_LTDC_SRCR_OFFSET)
|
||||
#define STM32_LTDC_BCCR (STM32_LTDC_BASE+STM32_LTDC_BCCR_OFFSET)
|
||||
#define STM32_LTDC_IER (STM32_LTDC_BASE+STM32_LTDC_IER_OFFSET)
|
||||
#define STM32_LTDC_ISR (STM32_LTDC_BASE+STM32_LTDC_ISR_OFFSET)
|
||||
#define STM32_LTDC_ICR (STM32_LTDC_BASE+STM32_LTDC_ICR_OFFSET)
|
||||
#define STM32_LTDC_LIPCR (STM32_LTDC_BASE+STM32_LTDC_LIPCR_OFFSET)
|
||||
#define STM32_LTDC_CPSR (STM32_LTDC_BASE+STM32_LTDC_CPSR_OFFSET)
|
||||
#define STM32_LTDC_CDSR (STM32_LTDC_BASE+STM32_LTDC_CDSR_OFFSET)
|
||||
|
||||
#define STM32_LTDC_L1CR (STM32_LTDC_BASE+STM32_LTDC_L1CR_OFFSET)
|
||||
#define STM32_LTDC_L1WHPCR (STM32_LTDC_BASE+STM32_LTDC_L1WHPCR_OFFSET)
|
||||
#define STM32_LTDC_L1WVPCR (STM32_LTDC_BASE+STM32_LTDC_L1WVPCR_OFFSET)
|
||||
#define STM32_LTDC_L1CKCR (STM32_LTDC_BASE+STM32_LTDC_L1CKCR_OFFSET)
|
||||
#define STM32_LTDC_L1PFCR (STM32_LTDC_BASE+STM32_LTDC_L1PFCR_OFFSET)
|
||||
#define STM32_LTDC_L1CACR (STM32_LTDC_BASE+STM32_LTDC_L1CACR_OFFSET)
|
||||
#define STM32_LTDC_L1DCCR (STM32_LTDC_BASE+STM32_LTDC_L1DCCR_OFFSET)
|
||||
#define STM32_LTDC_L1BFCR (STM32_LTDC_BASE+STM32_LTDC_L1BFCR_OFFSET)
|
||||
#define STM32_LTDC_L1CFBAR (STM32_LTDC_BASE+STM32_LTDC_L1CFBAR_OFFSET)
|
||||
#define STM32_LTDC_L1CFBLR (STM32_LTDC_BASE+STM32_LTDC_L1CFBLR_OFFSET)
|
||||
#define STM32_LTDC_L1CFBLNR (STM32_LTDC_BASE+STM32_LTDC_L1CFBLNR_OFFSET)
|
||||
#define STM32_LTDC_L1CLUTWR (STM32_LTDC_BASE+STM32_LTDC_L1CLUTWR_OFFSET)
|
||||
|
||||
#define STM32_LTDC_L2CR (STM32_LTDC_BASE+STM32_LTDC_L2CR_OFFSET)
|
||||
#define STM32_LTDC_L2WHPCR (STM32_LTDC_BASE+STM32_LTDC_L2WHPCR_OFFSET)
|
||||
#define STM32_LTDC_L2WVPCR (STM32_LTDC_BASE+STM32_LTDC_L2WVPCR_OFFSET)
|
||||
#define STM32_LTDC_L2CKCR (STM32_LTDC_BASE+STM32_LTDC_L2CKCR_OFFSET)
|
||||
#define STM32_LTDC_L2PFCR (STM32_LTDC_BASE+STM32_LTDC_L2PFCR_OFFSET)
|
||||
#define STM32_LTDC_L2CACR (STM32_LTDC_BASE+STM32_LTDC_L2CACR_OFFSET)
|
||||
#define STM32_LTDC_L2DCCR (STM32_LTDC_BASE+STM32_LTDC_L2DCCR_OFFSET)
|
||||
#define STM32_LTDC_L2BFCR (STM32_LTDC_BASE+STM32_LTDC_L2BFCR_OFFSET)
|
||||
#define STM32_LTDC_L2CFBAR (STM32_LTDC_BASE+STM32_LTDC_L2CFBAR_OFFSET)
|
||||
#define STM32_LTDC_L2CFBLR (STM32_LTDC_BASE+STM32_LTDC_L2CFBLR_OFFSET)
|
||||
#define STM32_LTDC_L2CFBLNR (STM32_LTDC_BASE+STM32_LTDC_L2CFBLNR_OFFSET)
|
||||
#define STM32_LTDC_L2CLUTWR (STM32_LTDC_BASE+STM32_LTDC_L2CLUTWR_OFFSET)
|
||||
|
||||
/* LTDC Register Bit Definitions ***************************************************/
|
||||
|
||||
/* LTDC Synchronization Size Configuration Register */
|
||||
|
||||
#define LTDC_SSCR_VSH_SHIFT (0) /* Bits 0-10: Vertical Sync Height (scan lines) */
|
||||
#define LTDC_SSCR_VSH_MASK (0x7ff << LTDC_SSCR_VSH_SHIFT)
|
||||
# define LTDC_SSCR_VSH(n) ((uint32_t)(n) << LTDC_SSCR_VSH_SHIFT)
|
||||
#define LTDC_SSCR_HSW_SHIFT (16) /* Bits 16-27: Horizontal Sync Width (pixel clocks) */
|
||||
#define LTDC_SSCR_HSW_MASK (0xfff << LTDC_SSCR_HSW_SHIFT)
|
||||
# define LTDC_SSCR_HSW(n) ((uint32_t)(n) << LTDC_SSCR_HSW_SHIFT)
|
||||
|
||||
/* LTDC Back Porch Configuration Register */
|
||||
|
||||
#define LTDC_BPCR_AVBP_SHIFT (0) /* Bits 0-10: Accumulated Vertical back porch (scan lines) */
|
||||
#define LTDC_BPCR_AVBP_MASK (0x7ff << LTDC_BPCR_AVBP_SHIFT)
|
||||
# define LTDC_BPCR_AVBP(n) ((uint32_t)(n) << LTDC_BPCR_AVBP_SHIFT)
|
||||
#define LTDC_BPCR_AHBP_SHIFT (16) /* Bits 16-27: Accumulated Horizontal back porch (pixel clocks) */
|
||||
#define LTDC_BPCR_AHBP_MASK (0xfff << LTDC_BPCR_AVBP_SHIFT)
|
||||
# define LTDC_BPCR_AHBP(n) ((uint32_t)(n) << LTDC_BPCR_AHBP_SHIFT)
|
||||
|
||||
/* LTDC Active Width Configuration Register */
|
||||
|
||||
#define LTDC_AWCR_AAH_SHIFT (0) /* Bits 0-10: Accumulated Active Height (scan lines) */
|
||||
#define LTDC_AWCR_AAH_MASK (0x7ff << LTDC_AWCR_AAH_SHIFT)
|
||||
# define LTDC_AWCR_AAH(n) ((uint32_t)(n) << LTDC_AWCR_AAH_SHIFT)
|
||||
#define LTDC_AWCR_AAW_SHIFT (16) /* Bits 16-27: Accumulated Active Width (pixel clocks) */
|
||||
#define LTDC_AWCR_AAW_MASK (0xfff << LTDC_AWCR_AAW_SHIFT)
|
||||
# define LTDC_AWCR_AAW(n) ((uint32_t)(n) << LTDC_AWCR_AAW_SHIFT)
|
||||
|
||||
/* LTDC Total Width Configuration Register */
|
||||
|
||||
#define LTDC_TWCR_TOTALH_SHIFT (0) /* Bits 0-10: Total Height (scan lines) */
|
||||
#define LTDC_TWCR_TOTALH_MASK (0x7ff << LTDC_TWCR_TOTALH_SHIFT)
|
||||
# define LTDC_TWCR_TOTALH(n) ((uint32_t)(n) << LTDC_TWCR_TOTALH_SHIFT)
|
||||
#define LTDC_TWCR_TOTALW_SHIFT (16) /* Bits 16-27: Total Width (pixel clocks) */
|
||||
#define LTDC_TWCR_TOTALW_MASK (0xfff << LTDC_TWCR_TOTALW_SHIFT)
|
||||
# define LTDC_TWCR_TOTALW(n) ((uint32_t)(n) << LTDC_TWCR_TOTALW_SHIFT)
|
||||
|
||||
/* LTDC Global Control Register */
|
||||
|
||||
#define LTDC_GCR_LTDCEN (1 << 0) /* Bit 0: LCD-TFT Controller Enable Bit */
|
||||
#define LTDC_GCR_DBW_SHIFT (4) /* Bits 4-6: Dither Blue Width */
|
||||
#define LTDC_GCR_DBW_MASK (0x7 << LTDC_GCR_DBW_SHIFT)
|
||||
# define LTDC_GCR_DBW(n) ((uint32_t)(n) << LTDC_GCR_DBW_SHIFT)
|
||||
#define LTDC_GCR_DGW_SHIFT (8) /* Bits 8-10: Dither Green Width */
|
||||
#define LTDC_GCR_DGW_MASK (0x7 << LTDC_GCR_DGW_SHIFT)
|
||||
# define LTDC_GCR_DGW(n) ((uint32_t)(n) << LTDC_GCR_DGW_SHIFT)
|
||||
#define LTDC_GCR_DRW_SHIFT (12) /* Bits 12-14: Dither Red Width */
|
||||
#define LTDC_GCR_DRW_MASK (0x7 << LTDC_GCR_DRW_SHIFT)
|
||||
# define LTDC_GCR_DRW(n) ((uint32_t)(n) << LTDC_GCR_DRW_SHIFT)
|
||||
#define LTDC_GCR_DEN (1 << 16) /* Bit 16: Dither Enable */
|
||||
#define LTDC_GCR_PCPOL (1 << 28) /* Bit 28: Pixel Clock Polarity */
|
||||
#define LTDC_GCR_DEPOL (1 << 29) /* Bit 29: Data Enable Polarity */
|
||||
#define LTDC_GCR_VSPOL (1 << 30) /* Bit 30: Vertical Sync Polarity */
|
||||
#define LTDC_GCR_HSPOL (1 << 31) /* Bit 31: Horizontal Sync Polarity */
|
||||
|
||||
/* LTDC Shadow Reload Configuration Register */
|
||||
|
||||
#define LTDC_SRCR_IMR (1 << 0) /* Bit 0: Immediate Reload */
|
||||
#define LTDC_SRCR_VBR (1 << 1) /* Bit 1: Vertical Blanking Reload */
|
||||
|
||||
/* LTDC Background Color Configuration Register */
|
||||
|
||||
#define LTDC_BCCR_BCBLUE_SHIFT (0) /* Bits 0-7: Background Color Blue Value */
|
||||
#define LTDC_BCCR_BCBLUE_MASK (0xFF << LTDC_BCCR_BCBLUE_SHIFT)
|
||||
# define LTDC_BCCR_BCBLUE(n) ((uint32_t)(n) << LTDC_BCCR_BCBLUE_SHIFT)
|
||||
#define LTDC_BCCR_BCGREEN_SHIFT (8) /* Bits 8-15: Background Color Green Value */
|
||||
#define LTDC_BCCR_BCGREEN_MASK (0xFF << LTDC_BCCR_BCGREEN_SHIFT)
|
||||
# define LTDC_BCCR_BCGREEN(n) ((uint32_t)(n) << LTDC_BCCR_BCGREEN_SHIFT)
|
||||
#define LTDC_BCCR_BCRED_SHIFT (16) /* Bits 16-23: Background Color Red Value */
|
||||
#define LTDC_BCCR_BCRED_MASK (0xFF << LTDC_BCCR_BCRED_SHIFT)
|
||||
# define LTDC_BCCR_BCRED(n) ((uint32_t)(n) << LTDC_BCCR_BCRED_SHIFT)
|
||||
|
||||
/* LTDC Interrupt Enable Register */
|
||||
|
||||
#define LTDC_IER_LIE (1 << 0) /* Bit 0: Line Interrupt Enable */
|
||||
#define LTDC_IER_FUIE (1 << 1) /* Bit 1: FIFO Underrun Interrupt Enable */
|
||||
#define LTDC_IER_TERRIE (1 << 2) /* Bit 2: Transfer Error Interrupt Enable */
|
||||
#define LTDC_IER_RRIE (1 << 3) /* Bit 3: Register Reload Interrupt Enable */
|
||||
|
||||
/* LTDC Interrupt Status Register */
|
||||
|
||||
#define LTDC_ISR_LIF (1 << 0) /* Bit 0: Line Interrupt Flag */
|
||||
#define LTDC_ISR_FUIF (1 << 1) /* Bit 1: FIFO Underrun Interrupt Flag */
|
||||
#define LTDC_IER_TERRIF (1 << 2) /* Bit 2: Transfer Error Interrupt Flag */
|
||||
#define LTDC_ISR_RRIF (1 << 3) /* Bit 3: Register Reload Interrupt Flag */
|
||||
|
||||
/* LTDC Interrupt Clear Register */
|
||||
|
||||
#define LTDC_ICR_CLIF (1 << 0) /* Bit 0: Clear Line Interrupt Flag */
|
||||
#define LTDC_ICR_CFUIF (1 << 1) /* Bit 1: Clear FIFO Underrun Interrupt Flag */
|
||||
#define LTDC_ICR_CTERRIF (1 << 2) /* Bit 2: Clear Transfer Error Interrupt Flag */
|
||||
#define LTDC_ICR_CRRIF (1 << 3) /* Bit 3: Clear Register Reload Interrupt Flag */
|
||||
|
||||
/* LTDC Line Interrupt Posittion Configuration Register */
|
||||
|
||||
#define LTDC_LIPCR_LIPOS_SHIFT (0) /* Bits 0-10: Line Interrupt Position */
|
||||
#define LTDC_LIPCR_LIPOS_MASK (0x7FF << LTDC_LIPCR_LIPOS_SHIFT)
|
||||
# define LTDC_LIPCR_LIPOS(n) ((uint32_t)(n) << LTDC_LIPCR_LIPOS_SHIFT)
|
||||
|
||||
/* LTDC Current Position Status Register */
|
||||
|
||||
#define LTDC_CPSR_CYPOS_SHIFT (0) /* Bits 0-15: Current Y Position */
|
||||
#define LTDC_CPSR_CYPOS_MASK (0xFFFF << LTDC_CPSR_CYPOS_SHIFT)
|
||||
# define LTDC_CPSR_CYPOS(n) ((uint32_t)(n) << LTDC_CPSR_CYPOS_SHIFT)
|
||||
#define LTDC_CPSR_CXPOS_SHIFT (16) /* Bits 15-31: Current X Position */
|
||||
#define LTDC_CPSR_CXPOS_MASK (0xFFFF << LTDC_CPSR_CXPOS_SHIFT)
|
||||
# define LTDC_CPSR_CXPOS(n) ((uint32_t)(n) << LTDC_CPSR_CXPOS_SHIFT)
|
||||
|
||||
/* LTDC Current Display Status Register */
|
||||
|
||||
#define LTDC_CDSR_VDES (1 << 0) /* Bit 0: Vertical Data Enable display Status */
|
||||
#define LTDC_CDSR_HDES (1 << 1) /* Bit 1: Horizontal Data Enable display Status */
|
||||
#define LTDC_CDSR_VSYNCS (1 << 2) /* Bit 2: Vertical Sync display Status */
|
||||
#define LTDC_CDSR_HSYNCS (1 << 3) /* Bit 3: Horizontal Sync display Status */
|
||||
|
||||
/* LTDC Layer x Control Register */
|
||||
|
||||
#define LTDC_LxCR_LEN (1 << 0) /* Bit 0: Layer Enable */
|
||||
#define LTDC_LxCR_COLKEN (1 << 1) /* Bit 1: Color Keying Enable */
|
||||
#define LTDC_LxCR_CLUTEN (1 << 4) /* Bit 4: Color Look-Up Table Enable */
|
||||
|
||||
/* LTDC Layer x Window Horizontal Position Configuration Register */
|
||||
|
||||
#define LTDC_LxWHPCR_WHSTPOS_SHIFT (0) /* Bits 0-11: Window Horizontal Start Position */
|
||||
#define LTDC_LxWHPCR_WHSTPOS_MASK (0xFFF << LTDC_LxWHPCR_WHSTPOS_SHIFT)
|
||||
# define LTDC_LxWHPCR_WHSTPOS(n) ((uint32_t)(n) << LTDC_LxWHPCR_WHSTPOS_SHIFT)
|
||||
#define LTDC_LxWHPCR_WHSPPOS_SHIFT (16) /* Bits 16-27: Window Horizontal Stop Position */
|
||||
#define LTDC_LxWHPCR_WHSPPOS_MASK (0xFFF << LTDC_LxWHPCR_WHSPPOS_SHIFT)
|
||||
# define LTDC_LxWHPCR_WHSPPOS(n) ((uint32_t)(n) << LTDC_LxWHPCR_WHSPPOS_SHIFT)
|
||||
|
||||
/* LTDC Layer x Window Vertical Position Configuration Register */
|
||||
|
||||
#define LTDC_LxWVPCR_WVSTPOS_SHIFT (0) /* Bits 0-10: Window Vertical Start Position */
|
||||
#define LTDC_LxWVPCR_WVSTPOS_MASK (0x7FF << LTDC_LxWVPCR_WVSTPOS_SHIFT)
|
||||
# define LTDC_LxWVPCR_WVSTPOS(n) ((uint32_t)(n) << LTDC_LxWVPCR_WVSTPOS_SHIFT)
|
||||
#define LTDC_LxWVPCR_WVSPPOS_SHIFT (16) /* Bits 16-26: Window Vertical Stop Position */
|
||||
#define LTDC_LxWVPCR_WVSPPOS_MASK (0x7FF << LTDC_LxWVPCR_WVSPPOS_SHIFT)
|
||||
# define LTDC_LxWVPCR_WVSPPOS(n) ((uint32_t)(n) << LTDC_LxWVPCR_WVSPPOS_SHIFT)
|
||||
|
||||
/* LTDC Layer x Color Keying Configuration Register */
|
||||
|
||||
#define LTDC_LxCKCR_CKBLUE_SHIFT (0) /* Bits 0-7: Color Key Blue Value */
|
||||
#define LTDC_LxCKCR_CKBLUE_MASK (0xFF << LTDC_LxCKCR_CKBLUE_SHIFT)
|
||||
# define LTDC_LxCKCR_CKBLUE(n) ((uint32_t)(n) << LTDC_LxCKCR_CKBLUE_SHIFT)
|
||||
#define LTDC_LxCKCR_CKGREEN_SHIFT (8) /* Bits 8-15: Color Key Green Value */
|
||||
#define LTDC_LxCKCR_CKGREEN_MASK (0xFF << LTDC_LxCKCR_CKGREEN_SHIFT)
|
||||
# define LTDC_LxCKCR_CKGREEN(n) ((uint32_t)(n) << LTDC_LxCKCR_CKGREEN_SHIFT)
|
||||
#define LTDC_LxCKCR_CKRED_SHIFT (16) /* Bits 16-23: Color Key Red Value */
|
||||
#define LTDC_LxCKCR_CKRED_MASK (0xFF << LTDC_LxCKCR_CKRED_SHIFT)
|
||||
# define LTDC_LxCKCR_CKRED(n) ((uint32_t)(n) << LTDC_LxCKCR_CKRED_SHIFT)
|
||||
|
||||
/* LTDC Layer x Pixel Format Configuration Register */
|
||||
|
||||
#define LTDC_LxPFCR_PF_SHIFT (0) /* Bits 0-2: Pixel Format */
|
||||
#define LTDC_LxPFCR_PF_MASK (0x7 << LTDC_LxPFCR_PF_SHIFT)
|
||||
# define LTDC_LxPFCR_PF(n) ((uint32_t)(n) << LTDC_LxPFCR_PF_SHIFT)
|
||||
|
||||
#define LTDC_PF_ARGB8888 0
|
||||
#define LTDC_PF_RGB888 1
|
||||
#define LTDC_PF_RGB565 2
|
||||
#define LTDC_PF_ARGB1555 3
|
||||
#define LTDC_PF_ARGB4444 4
|
||||
#define LTDC_PF_L8 5 /* 8-bit Luninance (CLUT lookup) */
|
||||
#define LTDC_PF_AL44 6 /* 4-bit Alpha, 4-bit Luminance */
|
||||
#define LTDC_PF_AL88 7 /* 8-bit Alpha, 8-bit Luminance */
|
||||
|
||||
/* LTDC Layer x Constant Alpha Configuration Register */
|
||||
|
||||
#define LTDC_LxCACR_CONSTA_SHIFT (0) /* Bits 0-7: Constant Alpha */
|
||||
#define LTDC_LxCACR_CONSTA_MASK (0x7 << LTDC_LxCACR_CONSTA_SHIFT)
|
||||
# define LTDC_LxCACR_CONSTA(n) ((uint32_t)(n) << LTDC_LxCACR_CONSTA_SHIFT)
|
||||
|
||||
/* LTDC Layer x Default Color Configuration Register */
|
||||
|
||||
#define LTDC_LxDCCR_DCBLUE_SHIFT (0) /* Bits 0-7: Default Color Blue Value */
|
||||
#define LTDC_LxDCCR_DCBLUE_MASK (0xFF << LTDC_LxDCCR_DCBLUE_SHIFT)
|
||||
# define LTDC_LxDCCR_DCBLUE(n) ((uint32_t)(n) << LTDC_LxDCCR_DCBLUE_SHIFT)
|
||||
#define LTDC_LxDCCR_DCGREEN_SHIFT (8) /* Bits 8-15: Default Color Green Value */
|
||||
#define LTDC_LxDCCR_DCGREEN_MASK (0xFF << LTDC_LxDCCR_DCGREEN_SHIFT)
|
||||
# define LTDC_LxDCCR_DCGREEN(n) ((uint32_t)(n) << LTDC_LxDCCR_DCGREEN_SHIFT)
|
||||
#define LTDC_LxDCCR_DCRED_SHIFT (16) /* Bits 16-23: Default Color Red Value */
|
||||
#define LTDC_LxDCCR_DCRED_MASK (0xFF << LTDC_LxDCCR_DCRED_SHIFT)
|
||||
# define LTDC_LxDCCR_DCRED(n) ((uint32_t)(n) << LTDC_LxDCCR_DCRED_SHIFT)
|
||||
#define LTDC_LxDCCR_DCALPHA_SHIFT (24) /* Bits 24-31: Default Color Alpha Value */
|
||||
#define LTDC_LxDCCR_DCALPHA_MASK (0xFF << LTDC_LxDCCR_DCALPHA_SHIFT)
|
||||
# define LTDC_LxDCCR_DCALPHA(n) ((uint32_t)(n) << LTDC_LxDCCR_DCALPHA_SHIFT)
|
||||
|
||||
/* LTDC Layer x Blending Factors Configuration Register */
|
||||
|
||||
#define LTDC_LxBFCR_BF2_SHIFT (0) /* Bits 0-2: Blending Factor 2 */
|
||||
#define LTDC_LxBFCR_BF2_MASK (0x7 << LTDC_LxBFCR_BF2_SHIFT)
|
||||
# define LTDC_LxBFCR_BF2(n) ((uint32_t)(n) << LTDC_LxBFCR_BF2_SHIFT)
|
||||
#define LTDC_LxBFCR_BF1_SHIFT (8) /* Bits 8-10: Blending Factor 1 */
|
||||
#define LTDC_LxBFCR_BF1_MASK (0x7 << LTDC_LxBFCR_BF1_SHIFT)
|
||||
# define LTDC_LxBFCR_BF1(n) ((uint32_t)(n) << LTDC_LxBFCR_BF1_SHIFT)
|
||||
|
||||
#define LTDC_BF1_CONST_ALPHA 0x04 /* Constant Alpha */
|
||||
#define LTDC_BF1_PIXEL_ALPHA 0x06 /* Pixel Alpha x Constant Alpha */
|
||||
#define LTDC_BF2_CONST_ALPHA 0x05 /* Constant Alpha */
|
||||
#define LTDC_BF2_PIXEL_ALPHA 0x07 /* Pixel Alpha x Constant Alpha */
|
||||
|
||||
/* LTDC Layer x Color Frame Buffer Length Configuration Register */
|
||||
|
||||
#define LTDC_LxCFBLR_CFBLL_SHIFT (0) /* Bits 0-12: Color Frame Buffer Line Length */
|
||||
#define LTDC_LxCFBLR_CFBLL_MASK (0x1FFF << LTDC_LxCFBLR_CFBLL_SHIFT)
|
||||
# define LTDC_LxCFBLR_CFBLL(n) ((uint32_t)(n) << LTDC_LxCFBLR_CFBLL_SHIFT)
|
||||
#define LTDC_LxCFBLR_CFBP_SHIFT (16) /* Bits 16-28: Color Frame Buffer Pitch */
|
||||
#define LTDC_LxCFBLR_CFBP_MASK (0x1FFF << LTDC_LxCFBLR_CFBP_SHIFT)
|
||||
# define LTDC_LxCFBLR_CFBP(n) ((uint32_t)(n) << LTDC_LxCFBLR_CFBP_SHIFT)
|
||||
|
||||
/* LTDC Layer x Color Frame Buffer Line Number Register */
|
||||
|
||||
#define LTDC_LxCFBLNR_LN_SHIFT (0) /* Bits 0-10: Color Frame Buffer Line Number */
|
||||
#define LTDC_LxCFBLNR_LN_MASK (0x7FF << LTDC_LxCFBLNR_LN_SHIFT)
|
||||
# define LTDC_LxCFBLNR_LN(n) ((uint32_t)(n) << LTDC_LxCFBLNR_LN_SHIFT)
|
||||
|
||||
/* LTDC Layer x CLUT Write Register */
|
||||
|
||||
#define LTDC_LxCLUTWR_BLUE_SHIFT (0) /* Bits 0-7: Default Color Blue Value */
|
||||
#define LTDC_LxCLUTWR_BLUE_MASK (0xFF << LTDC_LxCLUTWR_BLUE_SHIFT)
|
||||
# define LTDC_LxCLUTWR_BLUE(n) ((uint32_t)(n) << LTDC_LxCLUTWR_BLUE_SHIFT)
|
||||
#define LTDC_LxCLUTWR_GREEN_SHIFT (8) /* Bits 8-15: Default Color Green Value */
|
||||
#define LTDC_LxCLUTWR_GREEN_MASK (0xFF << LTDC_LxCLUTWR_GREEN_SHIFT)
|
||||
# define LTDC_LxCLUTWR_GREEN(n) ((uint32_t)(n) << LTDC_LxCLUTWR_GREEN_SHIFT)
|
||||
#define LTDC_LxCLUTWR_RED_SHIFT (16) /* Bits 16-23: Default Color Red Value */
|
||||
#define LTDC_LxCLUTWR_RED_MASK (0xFF << LTDC_LxCLUTWR_RED_SHIFT)
|
||||
# define LTDC_LxCLUTWR_RED(n) ((uint32_t)(n) << LTDC_LxCLUTWR_RED_SHIFT)
|
||||
#define LTDC_LxCLUTWR_CLUTADD_SHIFT (24) /* Bits 24-31: CLUT Address */
|
||||
#define LTDC_LxCLUTWR_CLUTADD_MASK (0xFF << LTDC_LxCLUTWR_CLUTADD_SHIFT)
|
||||
# define LTDC_LxCLUTWR_CLUTADD(n) ((uint32_t)(n) << LTDC_LxCLUTWR_CLUTADD_SHIFT)
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
#endif /* __ARCH_ARM_SRC_STM32F7_CHIP_STM32_LTDC_H */
|
||||
Regular → Executable
+1
-1
@@ -160,7 +160,7 @@
|
||||
#define STM32_SPI6_BASE 0x40015400 /* 0x40015400-0x400157ff: SPI6 */
|
||||
#define STM32_SAI1_BASE 0x40015800 /* 0x40015800-0x40015bff: SAI1 */
|
||||
#define STM32_SAI2_BASE 0x40015c00 /* 0x40015c00-0x40015fff: SAI2 */
|
||||
#define STM32_LCDTFT_BASE 0x40016800 /* 0x40016800-0x40016bff: LCD-TFT */
|
||||
#define STM32_LTDC_BASE 0x40016800 /* 0x40016800-0x40016bff: LCD-TFT */
|
||||
|
||||
/* AHB1 Base Addresses **************************************************************/
|
||||
|
||||
|
||||
Regular → Executable
+1
-1
@@ -162,7 +162,7 @@
|
||||
#define STM32_SPI6_BASE 0x40015400 /* 0x40015400-0x400157ff: SPI6 */
|
||||
#define STM32_SAI1_BASE 0x40015800 /* 0x40015800-0x40015bff: SAI1 */
|
||||
#define STM32_SAI2_BASE 0x40015c00 /* 0x40015c00-0x40015fff: SAI2 */
|
||||
#define STM32_LCDTFT_BASE 0x40016800 /* 0x40016800-0x40016bff: LCD-TFT */
|
||||
#define STM32_LTDC_BASE 0x40016800 /* 0x40016800-0x40016bff: LCD-TFT */
|
||||
#define STM32_DSIHOST_BASE 0x40016c00 /* 0x40016c00-0x400173ff: DSI Host */
|
||||
#define STM32_DFSDM1_BASE 0x40017400 /* 0x40017400-0x400174ff: DFSDM1 */
|
||||
#define STM32_MDIOS_BASE 0x40017800 /* 0x40017800-0x40017bff: MDIOS */
|
||||
|
||||
@@ -729,9 +729,9 @@
|
||||
# define RCC_DCKCFGR2_SDMMC2SEL_48MHZ (0 << RCC_DCKCFGR2_SDMMC2SEL_SHIFT) /* 48 MHz clock is selected as SDMMC 2 clock */
|
||||
# define RCC_DCKCFGR2_SDMMC2SEL_SYSCLK (1 << RCC_DCKCFGR2_SDMMC2SEL_SHIFT) /* System clock is selected as SDMMC 2 clock */
|
||||
#define RCC_DCKCFGR2_DSISEL_SHIFT (30) /* Bit 30: DSI clock source selection */
|
||||
#define RCC_DCKCFGR2_DSISELL_MASK (1 << RCC_DCKCFGR2_DSISEL_SHIFT)
|
||||
# define RCC_DCKCFGR2_DSISEL_48MHZ (0 << RCC_DCKCFGR2_DSISEL_SHIFT) /* 48 MHz clock is selected as DSI clock */
|
||||
# define RCC_DCKCFGR2_DSISEL_SYSCLK (1 << RCC_DCKCFGR2_DSISEL_SHIFT) /* System clock is selected as DSI clock */
|
||||
#define RCC_DCKCFGR2_DSISEL_MASK (1 << RCC_DCKCFGR2_DSISEL_SHIFT)
|
||||
# define RCC_DCKCFGR2_DSISEL_PHY (0 << RCC_DCKCFGR2_DSISEL_SHIFT) /* DSI PHY sources DSI clock */
|
||||
# define RCC_DCKCFGR2_DSISEL_SYSCLK (1 << RCC_DCKCFGR2_DSISEL_SHIFT) /* System clock is selected as DSI clock */
|
||||
|
||||
#endif /* CONFIG_STM32F7_STM32F76XX || CONFIG_STM32F7_STM32F77XX */
|
||||
#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32F76XX77XX_RCC_H */
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,92 @@
|
||||
/****************************************************************************
|
||||
* arch/arm/src/stm32/stm32_dma2d.h
|
||||
*
|
||||
* Copyright (C) 2014-2015 Marco Krahl. All rights reserved.
|
||||
* Author: Marco Krahl <ocram.lhark@gmail.com>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ARCH_ARM_SRC_STM32F7_STM32_DMA2D_H
|
||||
#define __ARCH_ARM_SRC_STM32F7_STM32_DMA2D_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/video/fb.h>
|
||||
#include <arch/chip/ltdc.h>
|
||||
|
||||
#ifdef CONFIG_STM32F7_DMA2D
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
# ifdef CONFIG_STM32F7_LTDC_INTERFACE
|
||||
/****************************************************************************
|
||||
* Name: stm32_dma2dinitltdc
|
||||
*
|
||||
* Description:
|
||||
* Get a reference to the dma2d layer coupled with the ltdc layer.
|
||||
* It not intends to use this function by user space applications.
|
||||
* It resolves the following requirements:
|
||||
* 1. Share the color lookup table
|
||||
* 2. Share the planeinfo information
|
||||
* 3. Share the videoinfo information
|
||||
*
|
||||
* Parameter:
|
||||
* layer - a valid reference to the low level ltdc layer structure
|
||||
*
|
||||
* Return:
|
||||
* On success - A valid dma2d layer reference
|
||||
* On error - NULL and errno is set to
|
||||
* -EINVAL if one of the parameter is invalid
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
struct stm32_ltdc_s; // fwd decl
|
||||
|
||||
FAR struct dma2d_layer_s *stm32_dma2dinitltdc(FAR struct stm32_ltdc_s *layer);
|
||||
# endif /* CONFIG_STM32F7_LTDC_INTERFACE */
|
||||
|
||||
#endif /* CONFIG_STM32F7_DMA2D */
|
||||
#endif /* __ARCH_ARM_SRC_STM32F7_STM32_DMA2D_H */
|
||||
File diff suppressed because it is too large
Load Diff
Executable
+157
@@ -0,0 +1,157 @@
|
||||
/************************************************************************************
|
||||
* arch/arm/src/stm32/stm32_ltdc.h
|
||||
*
|
||||
* Copyright (C) 2013-2014 Ken Pettit. All rights reserved.
|
||||
* Authors: Ken Pettit <pettitd@gmail.com>
|
||||
* Marco Krahl <ocram.lhark@gmail.com>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ARCH_ARM_SRC_STM32F7_STM32_LTDC_H
|
||||
#define __ARCH_ARM_SRC_STM32F7_STM32_LTDC_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <semaphore.h>
|
||||
|
||||
#include <nuttx/video/fb.h>
|
||||
#include <nuttx/nx/nxglib.h>
|
||||
|
||||
#include <arch/chip/ltdc.h>
|
||||
|
||||
#ifdef CONFIG_STM32F7_LTDC
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
/* Common layer state structure for the LTDC and DMA2D controller */
|
||||
|
||||
struct stm32_ltdc_s
|
||||
{
|
||||
/* Fixed settings */
|
||||
|
||||
int lid; /* Layer identifier */
|
||||
struct fb_videoinfo_s vinfo; /* Layer videoinfo */
|
||||
struct fb_planeinfo_s pinfo; /* Layer planeinfo */
|
||||
|
||||
/* Positioning */
|
||||
|
||||
struct ltdc_area_s area; /* Active layer area */
|
||||
fb_coord_t xpos; /* Reference x position */
|
||||
fb_coord_t ypos; /* Reference y position */
|
||||
|
||||
/* Coloring */
|
||||
|
||||
uint32_t color; /* Layer color definition */
|
||||
#ifdef CONFIG_FB_CMAP
|
||||
uint32_t *clut; /* 32-bit aligned clut color table */
|
||||
#endif
|
||||
|
||||
/* Blending */
|
||||
|
||||
uint8_t alpha; /* Layer constant alpha value */
|
||||
uint32_t colorkey; /* Layer colorkey */
|
||||
uint32_t blendmode; /* Layer blend factor */
|
||||
|
||||
/* Operation */
|
||||
|
||||
sem_t *lock; /* Ensure mutually exclusive access */
|
||||
};
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
/* The STM32 LTDC driver uses the common framebuffer interfaces declared in
|
||||
* include/nuttx/video/fb.h.
|
||||
*/
|
||||
|
||||
int stm32_ltdcinitialize(void);
|
||||
FAR struct fb_vtable_s *stm32_ltdcgetvplane(int vplane);
|
||||
void stm32_ltdcuninitialize(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_ltdcgetlayer
|
||||
*
|
||||
* Description:
|
||||
* Get the ltdc layer structure to perform hardware layer operation
|
||||
*
|
||||
* Parameter:
|
||||
* lid - Layer identifier
|
||||
*
|
||||
* Return:
|
||||
* Reference to the layer control structure on success or Null if parameter
|
||||
* invalid.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
FAR struct ltdc_layer_s *stm32_ltdcgetlayer(int lid);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_lcdclear
|
||||
*
|
||||
* Description:
|
||||
* This is a non-standard LCD interface just for the STM32 LTDC. Clearing the
|
||||
* display in the normal way by writing a sequences of runs that covers the
|
||||
* entire display can be slow. Here the display is cleared by simply setting
|
||||
* all video memory to the specified color.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void stm32_lcdclear(nxgl_mxpixel_t color);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_lcd_backlight
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_STM32F7_LCD_BACKLIGHT is defined, then the board-specific logic must
|
||||
* provide this interface to turn the backlight on and off.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_STM32F7_LCD_BACKLIGHT
|
||||
void stm32_backlight(bool blon);
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_STM32F7_LTDC */
|
||||
#endif /* __ARCH_ARM_SRC_STM32F7_STM32_LTDC_H */
|
||||
@@ -909,7 +909,7 @@ static void stm32_stdclockconfig(void)
|
||||
| RCC_DCKCFGR2_CK48MSEL_MASK
|
||||
| RCC_DCKCFGR2_SDMMCSEL_MASK
|
||||
| RCC_DCKCFGR2_SDMMC2SEL_MASK
|
||||
| RCC_DCKCFGR2_DSISELL_MASK);
|
||||
| RCC_DCKCFGR2_DSISEL_MASK);
|
||||
|
||||
regval |= ( STM32_RCC_DCKCFGR2_USART1SRC
|
||||
| STM32_RCC_DCKCFGR2_USART2SRC
|
||||
|
||||
Regular → Executable
+15
@@ -1160,6 +1160,17 @@ config ARCH_BOARD_STM32F746G_DISCO
|
||||
MCU. The STM32F746NGH6 is a 216MHz Cortex-M7 operation with 1024Kb Flash
|
||||
memory and 320Kb SRAM.
|
||||
|
||||
config ARCH_BOARD_STM32F769I_DISCO
|
||||
bool "STMicro STM32F769I-Discovery board"
|
||||
depends on ARCH_CHIP_STM32F769NI
|
||||
select ARCH_HAVE_LEDS
|
||||
select ARCH_HAVE_BUTTONS
|
||||
select ARCH_HAVE_IRQBUTTONS
|
||||
---help---
|
||||
STMicro STM32F769I-DISCO development board featuring the STM32F769NIH6
|
||||
MCU. The STM32F769NIH6 is a 216MHz Cortex-M7 with 1024Kb Flash
|
||||
memory and 320Kb SRAM.
|
||||
|
||||
config ARCH_BOARD_STM32F746_WS
|
||||
bool "Waveshare STM32F746 board"
|
||||
depends on ARCH_CHIP_STM32F746IG
|
||||
@@ -1621,6 +1632,7 @@ config ARCH_BOARD
|
||||
default "stm32f411e-disco" if ARCH_BOARD_STM32F411E_DISCO
|
||||
default "stm32f429i-disco" if ARCH_BOARD_STM32F429I_DISCO
|
||||
default "stm32f746g-disco" if ARCH_BOARD_STM32F746G_DISCO
|
||||
default "stm32f769i-disco" if ARCH_BOARD_STM32F769I_DISCO
|
||||
default "stm32f746-ws" if ARCH_BOARD_STM32F746_WS
|
||||
default "b-l475e-iot01a" if ARCH_BOARD_B_L475E_IOT01A
|
||||
default "stm32l476vg-disco" if ARCH_BOARD_STM32L476VG_DISCO
|
||||
@@ -2014,6 +2026,9 @@ endif
|
||||
if ARCH_BOARD_STM32F746G_DISCO
|
||||
source "configs/stm32f746g-disco/Kconfig"
|
||||
endif
|
||||
if ARCH_BOARD_STM32F769I_DISCO
|
||||
source "configs/stm32f769i-disco/Kconfig"
|
||||
endif
|
||||
if ARCH_BOARD_B_L475E_IOT01A
|
||||
source "configs/b-l475e-iot01a/Kconfig"
|
||||
endif
|
||||
|
||||
@@ -170,7 +170,6 @@
|
||||
#define STM32_RCC_DCKCFGR2_CK48MSRC RCC_DCKCFGR2_CK48MSEL_PLL
|
||||
#define STM32_RCC_DCKCFGR2_SDMMCSRC RCC_DCKCFGR2_SDMMCSEL_48MHZ
|
||||
#define STM32_RCC_DCKCFGR2_SDMMC2SRC RCC_DCKCFGR2_SDMMC2SEL_48MHZ
|
||||
#define STM32_RCC_DCKCFGR2_DSISRC RCC_DCKCFGR2_DSISEL_48MHZ
|
||||
|
||||
|
||||
/* Several prescalers allow the configuration of the two AHB buses, the
|
||||
|
||||
@@ -167,7 +167,6 @@
|
||||
#define STM32_RCC_DCKCFGR2_CK48MSRC RCC_DCKCFGR2_CK48MSEL_PLLSAI
|
||||
#define STM32_RCC_DCKCFGR2_SDMMCSRC RCC_DCKCFGR2_SDMMCSEL_48MHZ
|
||||
#define STM32_RCC_DCKCFGR2_SDMMC2SRC RCC_DCKCFGR2_SDMMC2SEL_48MHZ
|
||||
#define STM32_RCC_DCKCFGR2_DSISRC RCC_DCKCFGR2_DSISEL_48MHZ
|
||||
|
||||
/* Several prescalers allow the configuration of the two AHB buses, the
|
||||
* high-speed APB (APB2) and the low-speed APB (APB1) domains. The maximum
|
||||
|
||||
@@ -199,7 +199,6 @@
|
||||
#define STM32_RCC_DCKCFGR2_CK48MSRC RCC_DCKCFGR2_CK48MSEL_PLLSAI
|
||||
#define STM32_RCC_DCKCFGR2_SDMMCSRC RCC_DCKCFGR2_SDMMCSEL_48MHZ
|
||||
#define STM32_RCC_DCKCFGR2_SDMMC2SRC RCC_DCKCFGR2_SDMMC2SEL_48MHZ
|
||||
#define STM32_RCC_DCKCFGR2_DSISRC RCC_DCKCFGR2_DSISEL_48MHZ
|
||||
|
||||
/* Several prescalers allow the configuration of the two AHB buses, the
|
||||
* high-speed APB (APB2) and the low-speed APB (APB1) domains. The maximum
|
||||
|
||||
@@ -0,0 +1,8 @@
|
||||
#
|
||||
# For a description of the syntax of this configuration file,
|
||||
# see the file kconfig-language.txt in the NuttX tools repository.
|
||||
#
|
||||
|
||||
if ARCH_BOARD_STM32F769I_DISCO
|
||||
|
||||
endif # ARCH_BOARD_STM32F769I_DISCO
|
||||
@@ -0,0 +1,129 @@
|
||||
README
|
||||
======
|
||||
|
||||
This README discusses issues unique to NuttX configurations for the
|
||||
STMicro STM32F769I-DISCO development board featuring the STM32F769NIH6
|
||||
MCU. The STM32F769NIH6 is a 216MHz Cortex-M7 operation with 2048K Flash
|
||||
memory and 512Kb SRAM. The board features:
|
||||
|
||||
- On-board ST-LINK/V2 for programming and debugging,
|
||||
- Mbed-enabled (mbed.org)
|
||||
- 4-inch 800x472 color LCD-TFT with capacitive touch screen
|
||||
- SAI audio codec
|
||||
- Audio line in and line out jack
|
||||
- Two ST MEMS microphones
|
||||
- SPDIF RCA input connector
|
||||
- Two pushbuttons (user and reset)
|
||||
- 512-Mbit Quad-SPI Flash memory
|
||||
- 128-Mbit SDRAM
|
||||
- Connector for microSD card
|
||||
- RF-EEPROM daughterboard connector
|
||||
- USB OTG HS with Micro-AB connectors
|
||||
- Ethernet connector compliant with IEEE-802.3-2002 and PoE
|
||||
|
||||
Refer to the http://www.st.com website for further information about this
|
||||
board (search keyword: stm32f769i-disco)
|
||||
|
||||
Contents
|
||||
========
|
||||
|
||||
- STATUS
|
||||
- Development Environment
|
||||
- LEDs and Buttons
|
||||
- Serial Console
|
||||
- Configurations
|
||||
|
||||
STATUS
|
||||
======
|
||||
|
||||
2017-07: The basic NSH configuration is functional using a serial
|
||||
console on USART1, which is connected to the "virtual com port"
|
||||
of the ST/LINK USB adapter.
|
||||
|
||||
2017-07: STM32 F7 Ethernet appears to be functional, but has had
|
||||
only light testing.
|
||||
|
||||
Work in progress: Use LCD over DSI interface, rest of board.
|
||||
|
||||
Development Environment
|
||||
=======================
|
||||
|
||||
The Development environments for the STM32F769I-DISCO board are identical
|
||||
to the environments for other STM32F boards. For full details on the
|
||||
environment options and setup, see the README.txt file in the
|
||||
config/stm32f769i-disco directory.
|
||||
|
||||
LEDs and Buttons
|
||||
================
|
||||
|
||||
LEDs
|
||||
----
|
||||
The STM32F769I-DISCO board has numerous LEDs but only one, LD3 located
|
||||
near the reset button, that can be controlled by software.
|
||||
|
||||
LD3 is controlled by PI1 which is also the SPI2_SCK at the Arduino
|
||||
interface. One end of LD3 is grounded so a high output on PI1 will
|
||||
illuminate the LED.
|
||||
|
||||
This LED is not used by the board port unless CONFIG_ARCH_LEDS is defined.
|
||||
In that case, the usage by the board port is defined in include/board.h
|
||||
and src/stm32_leds.c. The LEDs are used to encode OS-related events as
|
||||
follows:
|
||||
|
||||
SYMBOL Meaning LD3
|
||||
------------------- ----------------------- ------
|
||||
LED_STARTED NuttX has been started OFF
|
||||
LED_HEAPALLOCATE Heap has been allocated OFF
|
||||
LED_IRQSENABLED Interrupts enabled OFF
|
||||
LED_STACKCREATED Idle stack created ON
|
||||
LED_INIRQ In an interrupt N/C
|
||||
LED_SIGNAL In a signal handler N/C
|
||||
LED_ASSERTION An assertion failed N/C
|
||||
LED_PANIC The system has crashed FLASH
|
||||
|
||||
Thus is LD3 is statically on, NuttX has successfully booted and is,
|
||||
apparently, running normally. If LD3 is flashing at approximately
|
||||
2Hz, then a fatal error has been detected and the system has halted.
|
||||
|
||||
Buttons
|
||||
-------
|
||||
Pushbutton B1, labelled "User", is connected to GPIO PI11. A high
|
||||
value will be sensed when the button is depressed.
|
||||
|
||||
Serial Console
|
||||
==============
|
||||
|
||||
Use the serial interface the ST/LINK provides to the USB host.
|
||||
|
||||
|
||||
Configurations
|
||||
==============
|
||||
|
||||
Common Configuration Information
|
||||
--------------------------------
|
||||
Each STM32F769I-DISCO configuration is maintained in a sub-directory and
|
||||
can be selected as follow:
|
||||
|
||||
cd tools
|
||||
./configure.sh stm32f769i-disco/<subdir>
|
||||
cd -
|
||||
|
||||
Where <subdir> is one of the sub-directories listed below.
|
||||
|
||||
|
||||
Configuration Directories
|
||||
-------------------------
|
||||
|
||||
nsh:
|
||||
---
|
||||
Configures the NuttShell (NSH) located at apps/examples/nsh. The
|
||||
Configuration enables the serial interfaces on UART1.
|
||||
Otherwise nothing is enabled, so that config is a starting point
|
||||
for initial testing.
|
||||
Support for builtin applications is enabled, but in the base
|
||||
configuration no builtin applications are selected.
|
||||
|
||||
nsh-ehternet:
|
||||
---
|
||||
Same as above but a lot more hardware peripherals enabled,
|
||||
in particular ethernet, as well as networking stuff.
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,2 @@
|
||||
/nuttx_user.elf
|
||||
|
||||
@@ -0,0 +1,122 @@
|
||||
############################################################################
|
||||
# configs/stm32f769i-disco/kernel/Makefile
|
||||
#
|
||||
# Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
# This is the directory for the board-specific header files
|
||||
|
||||
BOARD_INCLUDE = $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)include
|
||||
|
||||
# The entry point name (if none is provided in the .config file)
|
||||
|
||||
CONFIG_USER_ENTRYPOINT ?= user_start
|
||||
ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT))
|
||||
|
||||
# Get the paths to the libraries and the links script path in format that
|
||||
# is appropriate for the host OS
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
|
||||
USER_LDSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)memory.ld}"
|
||||
USER_LDSCRIPT += -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld}"
|
||||
USER_HEXFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.hex}"
|
||||
USER_SRECFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.srec}"
|
||||
USER_BINFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.bin}"
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS)))
|
||||
USER_LDSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)memory.ld
|
||||
USER_LDSCRIPT += -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)user-space.ld
|
||||
USER_HEXFILE += "$(TOPDIR)$(DELIM)nuttx_user.hex"
|
||||
USER_SRECFILE += "$(TOPDIR)$(DELIM)nuttx_user.srec"
|
||||
USER_BINFILE += "$(TOPDIR)$(DELIM)nuttx_user.bin"
|
||||
endif
|
||||
|
||||
USER_LDFLAGS = --undefined=$(ENTRYPT) --entry=$(ENTRYPT) $(USER_LDSCRIPT)
|
||||
USER_LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(USERLIBS))))
|
||||
USER_LIBGCC = "${shell "$(CC)" $(ARCHCPUFLAGS) -print-libgcc-file-name}"
|
||||
|
||||
# Source files
|
||||
|
||||
CSRCS = stm32_userspace.c
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
OBJS = $(COBJS)
|
||||
|
||||
# Targets:
|
||||
|
||||
all: $(TOPDIR)$(DELIM)nuttx_user.elf $(TOPDIR)$(DELIM)User.map
|
||||
.PHONY: nuttx_user.elf depend clean distclean
|
||||
|
||||
$(COBJS): %$(OBJEXT): %.c
|
||||
$(call COMPILE, $<, $@)
|
||||
|
||||
# Create the nuttx_user.elf file containing all of the user-mode code
|
||||
|
||||
nuttx_user.elf: $(OBJS)
|
||||
$(Q) $(LD) -o $@ $(USER_LDFLAGS) $(USER_LIBPATHS) $(OBJS) --start-group $(USER_LDLIBS) --end-group $(USER_LIBGCC)
|
||||
|
||||
$(TOPDIR)$(DELIM)nuttx_user.elf: nuttx_user.elf
|
||||
@echo "LD: nuttx_user.elf"
|
||||
$(Q) cp -a nuttx_user.elf $(TOPDIR)$(DELIM)nuttx_user.elf
|
||||
ifeq ($(CONFIG_INTELHEX_BINARY),y)
|
||||
@echo "CP: nuttx_user.hex"
|
||||
$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O ihex nuttx_user.elf $(USER_HEXFILE)
|
||||
endif
|
||||
ifeq ($(CONFIG_MOTOROLA_SREC),y)
|
||||
@echo "CP: nuttx_user.srec"
|
||||
$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O srec nuttx_user.elf $(USER_SRECFILE)
|
||||
endif
|
||||
ifeq ($(CONFIG_RAW_BINARY),y)
|
||||
@echo "CP: nuttx_user.bin"
|
||||
$(Q) $(OBJCOPY) $(OBJCOPYARGS) -O binary nuttx_user.elf $(USER_BINFILE)
|
||||
endif
|
||||
|
||||
$(TOPDIR)$(DELIM)User.map: nuttx_user.elf
|
||||
@echo "MK: User.map"
|
||||
$(Q) $(NM) nuttx_user.elf >$(TOPDIR)$(DELIM)User.map
|
||||
$(Q) $(CROSSDEV)size nuttx_user.elf
|
||||
|
||||
.depend:
|
||||
|
||||
depend: .depend
|
||||
|
||||
clean:
|
||||
$(call DELFILE, nuttx_user.elf)
|
||||
$(call DELFILE, "$(TOPDIR)$(DELIM)nuttx_user.*")
|
||||
$(call DELFILE, "$(TOPDIR)$(DELIM)User.map")
|
||||
$(call CLEAN)
|
||||
|
||||
distclean: clean
|
||||
@@ -0,0 +1,133 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/kernel/stm32_userspace.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/mm/mm.h>
|
||||
#include <nuttx/wqueue.h>
|
||||
#include <nuttx/userspace.h>
|
||||
|
||||
#if defined(CONFIG_BUILD_PROTECTED) && !defined(__KERNEL__)
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
#ifndef CONFIG_NUTTX_USERSPACE
|
||||
# error "CONFIG_NUTTX_USERSPACE not defined"
|
||||
#endif
|
||||
|
||||
#if CONFIG_NUTTX_USERSPACE != 0x08020000
|
||||
# error "CONFIG_NUTTX_USERSPACE must be 0x08020000 to match memory.ld"
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
/* These 'addresses' of these values are setup by the linker script. They are
|
||||
* not actual uint32_t storage locations! They are only used meaningfully in the
|
||||
* following way:
|
||||
*
|
||||
* - The linker script defines, for example, the symbol_sdata.
|
||||
* - The declaration extern uint32_t _sdata; makes C happy. C will believe
|
||||
* that the value _sdata is the address of a uint32_t variable _data (it is
|
||||
* not!).
|
||||
* - We can recover the linker value then by simply taking the address of
|
||||
* of _data. like: uint32_t *pdata = &_sdata;
|
||||
*/
|
||||
|
||||
extern uint32_t _stext; /* Start of .text */
|
||||
extern uint32_t _etext; /* End_1 of .text + .rodata */
|
||||
extern const uint32_t _eronly; /* End+1 of read only section (.text + .rodata) */
|
||||
extern uint32_t _sdata; /* Start of .data */
|
||||
extern uint32_t _edata; /* End+1 of .data */
|
||||
extern uint32_t _sbss; /* Start of .bss */
|
||||
extern uint32_t _ebss; /* End+1 of .bss */
|
||||
|
||||
/* This is the user space entry point */
|
||||
|
||||
int CONFIG_USER_ENTRYPOINT(int argc, char *argv[]);
|
||||
|
||||
const struct userspace_s userspace __attribute__ ((section (".userspace"))) =
|
||||
{
|
||||
/* General memory map */
|
||||
|
||||
.us_entrypoint = (main_t)CONFIG_USER_ENTRYPOINT,
|
||||
.us_textstart = (uintptr_t)&_stext,
|
||||
.us_textend = (uintptr_t)&_etext,
|
||||
.us_datasource = (uintptr_t)&_eronly,
|
||||
.us_datastart = (uintptr_t)&_sdata,
|
||||
.us_dataend = (uintptr_t)&_edata,
|
||||
.us_bssstart = (uintptr_t)&_sbss,
|
||||
.us_bssend = (uintptr_t)&_ebss,
|
||||
|
||||
/* Memory manager heap structure */
|
||||
|
||||
.us_heap = &g_mmheap,
|
||||
|
||||
/* Task/thread startup routines */
|
||||
|
||||
.task_startup = task_startup,
|
||||
#ifndef CONFIG_DISABLE_PTHREAD
|
||||
.pthread_startup = pthread_startup,
|
||||
#endif
|
||||
|
||||
/* Signal handler trampoline */
|
||||
|
||||
#ifndef CONFIG_DISABLE_SIGNALS
|
||||
.signal_handler = up_signal_handler,
|
||||
#endif
|
||||
|
||||
/* User-space work queue support (declared in include/nuttx/wqueue.h) */
|
||||
|
||||
#ifdef CONFIG_LIB_USRWORK
|
||||
.work_usrstart = work_usrstart,
|
||||
#endif
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
#endif /* CONFIG_BUILD_PROTECTED && !__KERNEL__ */
|
||||
@@ -0,0 +1,102 @@
|
||||
CONFIG_ARCH="arm"
|
||||
CONFIG_ARCH_BOARD="stm32f769i-disco"
|
||||
CONFIG_ARCH_BOARD_STM32F769I_DISCO=y
|
||||
CONFIG_ARCH_BUTTONS=y
|
||||
CONFIG_ARCH_CHIP_STM32F769NI=y
|
||||
CONFIG_ARCH_CHIP_STM32F7=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
|
||||
CONFIG_ARMV7M_DCACHE=y
|
||||
CONFIG_ARMV7M_DTCM=y
|
||||
CONFIG_ARMV7M_ICACHE=y
|
||||
CONFIG_ARMV7M_LAZYFPU=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=43103
|
||||
CONFIG_BUILTIN=y
|
||||
CONFIG_DEBUG_ERROR=y
|
||||
CONFIG_DEBUG_FEATURES=y
|
||||
CONFIG_DEBUG_MEMCARD_ERROR=y
|
||||
CONFIG_DEBUG_MEMCARD_WARN=y
|
||||
CONFIG_DEBUG_MEMCARD=y
|
||||
CONFIG_DEBUG_NET_ERROR=y
|
||||
CONFIG_DEBUG_NET_WARN=y
|
||||
CONFIG_DEBUG_NET=y
|
||||
CONFIG_DEBUG_SYMBOLS=y
|
||||
CONFIG_DEBUG_WARN=y
|
||||
CONFIG_DISABLE_POLL=y
|
||||
CONFIG_ETH0_PHY_LAN8742A=y
|
||||
CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
|
||||
CONFIG_EXAMPLES_NSH=y
|
||||
CONFIG_FS_PROCFS_REGISTER=y
|
||||
CONFIG_FS_PROCFS=y
|
||||
CONFIG_HAVE_CXXINITIALIZE=y
|
||||
CONFIG_HAVE_CXX=y
|
||||
CONFIG_INTELHEX_BINARY=y
|
||||
CONFIG_MAX_TASKS=16
|
||||
CONFIG_MAX_WDOGPARMS=2
|
||||
CONFIG_MMCSD=y
|
||||
CONFIG_MM_REGIONS=3
|
||||
CONFIG_NET_ARP_IPIN=y
|
||||
CONFIG_NET_ARP_SEND=y
|
||||
CONFIG_NET_BROADCAST=y
|
||||
CONFIG_NETDB_DNSCLIENT=y
|
||||
CONFIG_NET_ETH_MTU=1500
|
||||
CONFIG_NET_HOSTNAME="stntest"
|
||||
CONFIG_NET_ICMP_PING=y
|
||||
CONFIG_NET_ICMP=y
|
||||
CONFIG_NET_RXAVAIL=y
|
||||
CONFIG_NET_SOCKOPTS=y
|
||||
CONFIG_NET_SOLINGER=y
|
||||
CONFIG_NET_STATISTICS=y
|
||||
CONFIG_NET_TCP=y
|
||||
CONFIG_NET_UDP_CHECKSUMS=y
|
||||
CONFIG_NET_UDP=y
|
||||
CONFIG_NET=y
|
||||
CONFIG_NFILE_DESCRIPTORS=8
|
||||
CONFIG_NFILE_STREAMS=8
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
CONFIG_NSH_DISABLE_IFUPDOWN=y
|
||||
CONFIG_NSH_FILEIOSIZE=512
|
||||
CONFIG_NSH_LINELEN=64
|
||||
CONFIG_NSH_MOTD=y
|
||||
CONFIG_NSH_NETINIT_DEBUG=y
|
||||
CONFIG_NSH_READLINE=y
|
||||
CONFIG_PREALLOC_MQ_MSGS=4
|
||||
CONFIG_PREALLOC_TIMERS=4
|
||||
CONFIG_PREALLOC_WDOGS=4
|
||||
CONFIG_RAM_SIZE=376832
|
||||
CONFIG_RAM_START=0x20020000
|
||||
CONFIG_RAW_BINARY=y
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCHED_HPWORK=y
|
||||
CONFIG_SCHED_LPWORK=y
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_SDCLONE_DISABLE=y
|
||||
# CONFIG_SPI_CALLBACK is not set
|
||||
CONFIG_SPI=y
|
||||
CONFIG_START_DAY=14
|
||||
CONFIG_STM32F7_BKPSRAM=y
|
||||
CONFIG_STM32F7_CEC=y
|
||||
CONFIG_STM32F7_DMA1=y
|
||||
CONFIG_STM32F7_DMA2=y
|
||||
CONFIG_STM32F7_ETHMAC=y
|
||||
CONFIG_STM32F7_I2C4=y
|
||||
CONFIG_STM32F7_OTGHS=y
|
||||
CONFIG_STM32F7_PHYADDR=0
|
||||
CONFIG_STM32F7_PHYSR_100FD=0x18
|
||||
CONFIG_STM32F7_PHYSR_100HD=0x8
|
||||
CONFIG_STM32F7_PHYSR_10FD=0x14
|
||||
CONFIG_STM32F7_PHYSR_10HD=0x4
|
||||
CONFIG_STM32F7_PHYSR=31
|
||||
CONFIG_STM32F7_PHYSR_ALTCONFIG=y
|
||||
CONFIG_STM32F7_PHYSR_ALTMODE=0x1C
|
||||
CONFIG_STM32F7_QUADSPI=y
|
||||
CONFIG_STM32F7_RNG=y
|
||||
CONFIG_STM32F7_SDMMC2=y
|
||||
CONFIG_STM32F7_SDMMC_DMA=y
|
||||
CONFIG_STM32F7_USART1=y
|
||||
CONFIG_STM32F7_USART6=y
|
||||
CONFIG_SYSTEM_DHCPC_RENEW=y
|
||||
CONFIG_TASK_NAME_SIZE=0
|
||||
CONFIG_USART1_SERIAL_CONSOLE=y
|
||||
CONFIG_USER_ENTRYPOINT="nsh_main"
|
||||
CONFIG_WDOG_INTRESERVE=0
|
||||
@@ -0,0 +1,48 @@
|
||||
CONFIG_ARCH="arm"
|
||||
CONFIG_ARCH_BOARD="stm32f769i-disco"
|
||||
CONFIG_ARCH_BOARD_STM32F769I_DISCO=y
|
||||
CONFIG_ARCH_BUTTONS=y
|
||||
CONFIG_ARCH_CHIP_STM32F769NI=y
|
||||
CONFIG_ARCH_CHIP_STM32F7=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
|
||||
CONFIG_ARMV7M_DCACHE=y
|
||||
CONFIG_ARMV7M_DTCM=y
|
||||
CONFIG_ARMV7M_ICACHE=y
|
||||
CONFIG_ARMV7M_LAZYFPU=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=43103
|
||||
CONFIG_BUILTIN=y
|
||||
CONFIG_DEBUG_SYMBOLS=y
|
||||
CONFIG_DISABLE_POLL=y
|
||||
CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
|
||||
CONFIG_EXAMPLES_NSH=y
|
||||
CONFIG_HAVE_CXXINITIALIZE=y
|
||||
CONFIG_HAVE_CXX=y
|
||||
CONFIG_INTELHEX_BINARY=y
|
||||
CONFIG_MAX_TASKS=16
|
||||
CONFIG_MAX_WDOGPARMS=2
|
||||
CONFIG_MM_REGIONS=3
|
||||
CONFIG_NFILE_DESCRIPTORS=8
|
||||
CONFIG_NFILE_STREAMS=8
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
# CONFIG_NSH_DISABLE_IFCONFIG is not set
|
||||
# CONFIG_NSH_DISABLE_PS is not set
|
||||
CONFIG_NSH_FILEIOSIZE=512
|
||||
CONFIG_NSH_LINELEN=64
|
||||
CONFIG_NSH_READLINE=y
|
||||
CONFIG_PREALLOC_MQ_MSGS=4
|
||||
CONFIG_PREALLOC_TIMERS=4
|
||||
CONFIG_PREALLOC_WDOGS=4
|
||||
CONFIG_RAM_SIZE=245760
|
||||
CONFIG_RAM_START=0x20010000
|
||||
CONFIG_RAW_BINARY=y
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_SDCLONE_DISABLE=y
|
||||
CONFIG_SPI=y
|
||||
CONFIG_START_DAY=14
|
||||
CONFIG_STM32F7_USART1=y
|
||||
CONFIG_TASK_NAME_SIZE=0
|
||||
CONFIG_USART1_SERIAL_CONSOLE=y
|
||||
CONFIG_USER_ENTRYPOINT="nsh_main"
|
||||
CONFIG_WDOG_INTRESERVE=0
|
||||
@@ -0,0 +1,113 @@
|
||||
############################################################################
|
||||
# configs/stm32f769i-disco/scripts/Make.defs
|
||||
#
|
||||
# Copyright (C) 2015, 2017 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
|
||||
include ${TOPDIR}/tools/Config.mk
|
||||
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
|
||||
|
||||
LDSCRIPT = flash.ld
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/copydir.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mkwindeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(ARCROSSDEV)ar rcs
|
||||
NM = $(ARCROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_DEBUG_NOOPT),y)
|
||||
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
|
||||
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
ASMEXT = .S
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
@@ -0,0 +1,147 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/scripts/flash.ld
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Modified 11/4/2013 for STM32F429 support
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The STM32F769NIH6 has 2048Kb of main FLASH memory. This FLASH memory can
|
||||
* be accessed from either the AXIM interface at address 0x0800:0000 or from
|
||||
* the ITCM interface at address 0x0020:0000.
|
||||
*
|
||||
* Additional information, including the option bytes, is available at at
|
||||
* FLASH at address 0x1ff0:0000.
|
||||
*
|
||||
* In the STM32F769NIH6, two different boot spaces can be selected through
|
||||
* the BOOT pin and the boot base address programmed in the BOOT_ADD0 and
|
||||
* BOOT_ADD1 option bytes:
|
||||
*
|
||||
* 1) BOOT=0: Boot address defined by user option byte BOOT_ADD0[15:0].
|
||||
* ST programmed value: Flash on ITCM at 0x0020:0000
|
||||
* 2) BOOT=1: Boot address defined by user option byte BOOT_ADD1[15:0].
|
||||
* ST programmed value: System bootloader at 0x0010:0000
|
||||
*
|
||||
* NuttX does not modify these option bytes. On the unmodified STM32F769I
|
||||
* DISCO board, the BOOT0 pin is at ground so by default, the STM32 will boot
|
||||
* to address 0x0020:0000 in ITCM FLASH.
|
||||
*
|
||||
* The STM32F769NIH6 also has 512Kb of data SRAM (in addition to ITCM SRAM).
|
||||
* SRAM is split up into three blocks:
|
||||
*
|
||||
* 1) 128Kb of DTCM SRM beginning at address 0x2000:0000
|
||||
* 2) 368Kb of SRAM1 beginning at address 0x2002:0000
|
||||
* 3) 16Kb of SRAM2 beginning at address 0x2007:c000
|
||||
*
|
||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
||||
* where the code expects to begin execution by jumping to the entry point in
|
||||
* the 0x0800:0000 address range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
itcm (rwx) : ORIGIN = 0x00200000, LENGTH = 2048K
|
||||
flash (rx) : ORIGIN = 0x08000000, LENGTH = 2048K
|
||||
dtcm (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
|
||||
sram1 (rwx) : ORIGIN = 0x20020000, LENGTH = 368K
|
||||
sram2 (rwx) : ORIGIN = 0x2007c000, LENGTH = 16K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
EXTERN(_vectors)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > flash
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > flash
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram1 AT > flash
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram1
|
||||
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
@@ -0,0 +1,109 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/scripts/kernel-space.ld
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* NOTE: This depends on the memory.ld script having been included prior to
|
||||
* this script.
|
||||
*/
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > kflash
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > kflash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > kflash
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > kflash
|
||||
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > ksram AT > kflash
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > ksram
|
||||
|
||||
/* Stabs debugging sections */
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
@@ -0,0 +1,129 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/scripts/memory.ld
|
||||
*
|
||||
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The STM32F769NIH6 has 2048Kb of main FLASH memory. This FLASH memory can
|
||||
* be accessed from either the AXIM interface at address 0x0800:0000 or from
|
||||
* the ITCM interface at address 0x0020:0000.
|
||||
*
|
||||
* Additional information, including the option bytes, is available at at
|
||||
* FLASH at address 0x1ff0:0000.
|
||||
*
|
||||
* In the STM32F769NIH6, two different boot spaces can be selected through
|
||||
* the BOOT pin and the boot base address programmed in the BOOT_ADD0 and
|
||||
* BOOT_ADD1 option bytes:
|
||||
*
|
||||
* 1) BOOT=0: Boot address defined by user option byte BOOT_ADD0[15:0].
|
||||
* ST programmed value: Flash on ITCM at 0x0020:0000
|
||||
* 2) BOOT=1: Boot address defined by user option byte BOOT_ADD1[15:0].
|
||||
* ST programmed value: System bootloader at 0x0010:0000
|
||||
*
|
||||
* NuttX does not modify these option bytes. On the unmodified STM32F769I
|
||||
* DISCO board, the BOOT0 pin is at ground so by default, the STM32 will boot
|
||||
* to address 0x0020:0000 in ITCM FLASH.
|
||||
*
|
||||
* The STM32F769NIH6 also has 512Kb of data SRAM (in addition to ITCM SRAM).
|
||||
* SRAM is split up into three blocks:
|
||||
*
|
||||
* 1) 128Kb of DTCM SRM beginning at address 0x2000:0000
|
||||
* 2) 368Kb of SRAM1 beginning at address 0x2002:0000
|
||||
* 3) 16Kb of SRAM2 beginning at address 0x2007:c000
|
||||
*
|
||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
||||
* where the code expects to begin execution by jumping to the entry point in
|
||||
* the 0x0800:0000 address range.
|
||||
*
|
||||
* For MPU support, the kernel-mode NuttX section is assumed to be 128Kb of
|
||||
* FLASH and 4Kb of SRAM. That is an excessive amount for the kernel which
|
||||
* should fit into 64KB and, of course, can be optimized as needed (See
|
||||
* also configs/stm32f769i-disco/scripts/kernel-space.ld). Allowing the
|
||||
* additional does permit addition debug instrumentation to be added to the
|
||||
* kernel space without overflowing the partition.
|
||||
*
|
||||
* Alignment of the user space FLASH partition is also a critical factor:
|
||||
* The user space FLASH partition will be spanned with a single region of
|
||||
* size 2**n bytes. The alignment of the user-space region must be the same.
|
||||
* As a consequence, as the user-space increases in size, the alignment
|
||||
* requirement also increases.
|
||||
*
|
||||
* This alignment requirement means that the largest user space FLASH region
|
||||
* you can have will be 512KB at it would have to be positioned at
|
||||
* 0x08800000. If you change this address, don't forget to change the
|
||||
* CONFIG_NUTTX_USERSPACE configuration setting to match and to modify
|
||||
* the check in kernel/userspace.c.
|
||||
*
|
||||
* For the same reasons, the maximum size of the SRAM mapping is limited to
|
||||
* 4KB. Both of these alignment limitations could be reduced by using
|
||||
* multiple regions to map the FLASH/SDRAM range or perhaps with some
|
||||
* clever use of subregions.
|
||||
*
|
||||
* A detailed memory map for the 112KB SRAM region is as follows:
|
||||
*
|
||||
* 0x20001 0000: Kernel .data region. Typical size: 0.1KB
|
||||
* ------- ---- Kernel .bss region. Typical size: 1.8KB
|
||||
* 0x20001 0800: Kernel IDLE thread stack (approximate). Size is
|
||||
* determined by CONFIG_IDLETHREAD_STACKSIZE and
|
||||
* adjustments for alignment. Typical is 1KB.
|
||||
* ------- ---- Padded to 4KB
|
||||
* 0x20001 1000: User .data region. Size is variable.
|
||||
* ------- ---- User .bss region Size is variable.
|
||||
* 0x20001 2000: Beginning of kernel heap. Size determined by
|
||||
* CONFIG_MM_KERNEL_HEAPSIZE.
|
||||
* ------- ---- Beginning of user heap. Can vary with other settings.
|
||||
* 0x20004 c000: End+1 of SRAM1
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
/* ITCM boot address */
|
||||
|
||||
itcm (rwx) : ORIGIN = 0x00200000, LENGTH = 2048K
|
||||
|
||||
/* 2048KB FLASH */
|
||||
|
||||
kflash (rx) : ORIGIN = 0x08000000, LENGTH = 128K
|
||||
uflash (rx) : ORIGIN = 0x08020000, LENGTH = 128K
|
||||
xflash (rx) : ORIGIN = 0x08040000, LENGTH = 1792K
|
||||
|
||||
/* 368KB of contiguous SRAM1 */
|
||||
|
||||
ksram (rwx) : ORIGIN = 0x20010000, LENGTH = 4K
|
||||
usram (rwx) : ORIGIN = 0x20011000, LENGTH = 4K
|
||||
xsram (rwx) : ORIGIN = 0x20012000, LENGTH = 368K - 8K
|
||||
|
||||
/* DTCM SRAM */
|
||||
|
||||
dtcm (rwx) : ORIGIN = 0x20000000, LENGTH = 128K
|
||||
sram2 (rwx) : ORIGIN = 0x2007c000, LENGTH = 16K
|
||||
}
|
||||
@@ -0,0 +1,111 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/scripts/user-space.ld
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* NOTE: This depends on the memory.ld script having been included prior to
|
||||
* this script.
|
||||
*/
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
SECTIONS
|
||||
{
|
||||
.userspace : {
|
||||
*(.userspace)
|
||||
} > uflash
|
||||
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > uflash
|
||||
|
||||
.init_section : {
|
||||
_sinit = ABSOLUTE(.);
|
||||
*(.init_array .init_array.*)
|
||||
_einit = ABSOLUTE(.);
|
||||
} > uflash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} > uflash
|
||||
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
.ARM.exidx : {
|
||||
*(.ARM.exidx*)
|
||||
} > uflash
|
||||
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > usram AT > uflash
|
||||
|
||||
.bss : {
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > usram
|
||||
|
||||
/* Stabs debugging sections */
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
@@ -0,0 +1,2 @@
|
||||
/.depend
|
||||
/Make.dep
|
||||
@@ -0,0 +1,63 @@
|
||||
############################################################################
|
||||
# configs/stm32f769i-disco/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
ASRCS =
|
||||
CSRCS = stm32_boot.c stm32_spi.c
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += stm32_autoleds.c
|
||||
else
|
||||
CSRCS += stm32_userleds.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_BUTTONS),y)
|
||||
CSRCS += stm32_buttons.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_LIB_BOARDCTL),y)
|
||||
CSRCS += stm32_appinitialize.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_FPU),y)
|
||||
CSRCS += stm32_ostest.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_SPORADIC_INSTRUMENTATION),y)
|
||||
CSRCS += stm32_sporadic.c
|
||||
endif
|
||||
|
||||
include $(TOPDIR)/configs/Board.mk
|
||||
@@ -0,0 +1,98 @@
|
||||
/****************************************************************************
|
||||
* config/stm32f769i-disco/src/stm32_appinitilaize.c
|
||||
*
|
||||
* Copyright (C) 2015-2016 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include "stm32_ccm.h"
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_app_initialize
|
||||
*
|
||||
* Description:
|
||||
* Perform application specific initialization. This function is never
|
||||
* called directly from application code, but only indirectly via the
|
||||
* (non-standard) boardctl() interface using the command BOARDIOC_INIT.
|
||||
*
|
||||
* Input Parameters:
|
||||
* arg - The boardctl() argument is passed to the board_app_initialize()
|
||||
* implementation without modification. The argument has no
|
||||
* meaning to NuttX; the meaning of the argument is a contract
|
||||
* between the board-specific initalization logic and the
|
||||
* matching application logic. The value cold be such things as a
|
||||
* mode enumeration value, a set of DIP switch switch settings, a
|
||||
* pointer to configuration data read from a file or serial FLASH,
|
||||
* or whatever you would like to do with it. Every implementation
|
||||
* should accept zero/NULL as a default configuration.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) is returned on success; a negated errno value is returned on
|
||||
* any failure to indicate the nature of the failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_app_initialize(uintptr_t arg)
|
||||
{
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
int ret;
|
||||
|
||||
#ifdef CONFIG_STM32_CCM_PROCFS
|
||||
/* Register the CCM procfs entry. This must be done before the procfs is
|
||||
* mounted.
|
||||
*/
|
||||
|
||||
(void)ccm_procfs_register();
|
||||
#endif
|
||||
|
||||
/* Mount the procfs file system */
|
||||
|
||||
ret = mount(NULL, SAMV71_PROCFS_MOUNTPOINT, "procfs", 0, NULL);
|
||||
if (ret < 0)
|
||||
{
|
||||
SYSLOG("ERROR: Failed to mount procfs at %s: %d\n",
|
||||
SAMV71_PROCFS_MOUNTPOINT, ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
return OK;
|
||||
}
|
||||
@@ -0,0 +1,128 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32_autoleds.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
/* Configure the LD1 GPIO for output. Initial state is OFF */
|
||||
|
||||
stm32_configgpio(GPIO_LD3);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
bool ledstate = false;
|
||||
|
||||
switch (led)
|
||||
{
|
||||
case 0: /* LED_STARTED: NuttX has been started STATUS LED=OFF */
|
||||
/* LED_HEAPALLOCATE: Heap has been allocated STATUS LED=OFF */
|
||||
/* LED_IRQSENABLED: Interrupts enabled STATUS LED=OFF */
|
||||
break; /* Leave ledstate == true to turn OFF */
|
||||
|
||||
default:
|
||||
case 2: /* LED_INIRQ: In an interrupt STATUS LED=N/C */
|
||||
/* LED_SIGNAL: In a signal handler STATUS LED=N/C */
|
||||
/* LED_ASSERTION: An assertion failed STATUS LED=N/C */
|
||||
return; /* Return to leave STATUS LED unchanged */
|
||||
|
||||
case 3: /* LED_PANIC: The system has crashed STATUS LED=FLASH */
|
||||
case 1: /* LED_STACKCREATED: Idle stack created STATUS LED=ON */
|
||||
ledstate = true; /* Set ledstate == false to turn ON */
|
||||
break;
|
||||
}
|
||||
|
||||
stm32_gpiowrite(GPIO_LD3, ledstate);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
switch (led)
|
||||
{
|
||||
/* These should not happen and are ignored */
|
||||
|
||||
default:
|
||||
case 0: /* LED_STARTED: NuttX has been started STATUS LED=OFF */
|
||||
/* LED_HEAPALLOCATE: Heap has been allocated STATUS LED=OFF */
|
||||
/* LED_IRQSENABLED: Interrupts enabled STATUS LED=OFF */
|
||||
case 1: /* LED_STACKCREATED: Idle stack created STATUS LED=ON */
|
||||
|
||||
/* These result in no-change */
|
||||
|
||||
case 2: /* LED_INIRQ: In an interrupt STATUS LED=N/C */
|
||||
/* LED_SIGNAL: In a signal handler STATUS LED=N/C */
|
||||
/* LED_ASSERTION: An assertion failed STATUS LED=N/C */
|
||||
return; /* Return to leave STATUS LED unchanged */
|
||||
|
||||
/* Turn STATUS LED off set driving the output high */
|
||||
|
||||
case 3: /* LED_PANIC: The system has crashed STATUS LED=FLASH */
|
||||
stm32_gpiowrite(GPIO_LD3, false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
@@ -0,0 +1,127 @@
|
||||
/************************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32_boot.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All STM32 architectures must provide the following entry point. This entry point
|
||||
* is called early in the initialization -- after all memory has been configured
|
||||
* and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void stm32_boardinitialize(void)
|
||||
{
|
||||
#if defined(CONFIG_STM32F7_SPI1) || defined(CONFIG_STM32F7_SPI2) || \
|
||||
defined(CONFIG_STM32F7_SPI3) || defined(CONFIG_STM32F7_SPI4) || \
|
||||
defined(CONFIG_STM32F7_SPI5)
|
||||
/* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
|
||||
* stm32_spidev_initialize() has been brought into the link.
|
||||
*/
|
||||
|
||||
if (stm32_spidev_initialize)
|
||||
{
|
||||
stm32_spidev_initialize();
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SPORADIC_INSTRUMENTATION
|
||||
/* This configuration has been used for evaluating the NuttX sporadic scheduler.
|
||||
* The following caqll initializes the sporadic scheduler monitor.
|
||||
*/
|
||||
|
||||
arch_sporadic_initialize();
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
board_autoled_initialize();
|
||||
#endif
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: board_initialize
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_BOARD_INITIALIZE is selected, then an additional initialization call
|
||||
* will be performed in the boot-up sequence to a function called
|
||||
* board_initialize(). board_initialize() will be called immediately after
|
||||
* up_initialize() is called and just before the initial application is started.
|
||||
* This additional initialization phase may be used, for example, to initialize
|
||||
* board-specific device drivers.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BOARD_INITIALIZE
|
||||
void board_initialize(void)
|
||||
{
|
||||
#if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_LIB_BOARDCTL)
|
||||
/* Perform NSH initialization here instead of from the NSH. This
|
||||
* alternative NSH initialization is necessary when NSH is ran in user-space
|
||||
* but the initialization function must run in kernel space.
|
||||
*/
|
||||
|
||||
(void)board_app_initialize(0);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,114 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32_buttons.c
|
||||
*
|
||||
* Copyright (C) 2015, 2017 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/irq.h>
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_BUTTONS
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_button_initialize
|
||||
*
|
||||
* Description:
|
||||
* board_button_initialize() must be called to initialize button resources.
|
||||
* After that, board_buttons() may be called to collect the current state
|
||||
* of all buttons or board_button_irq() may be called to register button
|
||||
* interrupt handlers.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_button_initialize(void)
|
||||
{
|
||||
stm32_configgpio(GPIO_BTN_USER);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_buttons
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_buttons(void)
|
||||
{
|
||||
return stm32_gpioread(GPIO_BTN_USER) ? 1 : 0;
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Button support.
|
||||
*
|
||||
* Description:
|
||||
* board_button_initialize() must be called to initialize button resources. After
|
||||
* that, board_buttons() may be called to collect the current state of all
|
||||
* buttons or board_button_irq() may be called to register button interrupt
|
||||
* handlers.
|
||||
*
|
||||
* After board_button_initialize() has been called, board_buttons() may be called to
|
||||
* collect the state of all buttons. board_buttons() returns an 32-bit bit set
|
||||
* with each bit associated with a button. See the BUTTON_*_BIT
|
||||
* definitions in board.h for the meaning of each bit.
|
||||
*
|
||||
* board_button_irq() may be called to register an interrupt handler that will
|
||||
* be called when a button is depressed or released. The ID value is a
|
||||
* button enumeration value that uniquely identifies a button resource. See the
|
||||
* BUTTON_* definitions in board.h for the meaning of enumeration
|
||||
* value.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_IRQBUTTONS
|
||||
int board_button_irq(int id, xcpt_t irqhandler, FAR void *arg)
|
||||
{
|
||||
#warning Missing logic
|
||||
return -ENOSYS;
|
||||
}
|
||||
#endif
|
||||
#endif /* CONFIG_ARCH_BUTTONS */
|
||||
@@ -0,0 +1,113 @@
|
||||
/************************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32_ostest.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <string.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/irq.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
************************************************************************************/
|
||||
/* Configuration ********************************************************************/
|
||||
|
||||
#undef HAVE_FPU
|
||||
#if defined(CONFIG_ARCH_FPU) && !defined(CONFIG_EXAMPLES_OSTEST_FPUTESTDISABLE) && \
|
||||
defined(CONFIG_EXAMPLES_OSTEST_FPUSIZE) && defined(CONFIG_SCHED_WAITPID) && \
|
||||
!defined(CONFIG_DISABLE_SIGNALS)
|
||||
# define HAVE_FPU 1
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FPU
|
||||
|
||||
#if CONFIG_EXAMPLES_OSTEST_FPUSIZE != (4*SW_FPU_REGS)
|
||||
# error "CONFIG_EXAMPLES_OSTEST_FPUSIZE has the wrong size"
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Private Data
|
||||
************************************************************************************/
|
||||
|
||||
static uint32_t g_saveregs[XCPTCONTEXT_REGS];
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
/* Given an array of size CONFIG_EXAMPLES_OSTEST_FPUSIZE, this function will return
|
||||
* the current FPU registers.
|
||||
*/
|
||||
|
||||
void arch_getfpu(FAR uint32_t *fpusave)
|
||||
{
|
||||
irqstate_t flags;
|
||||
|
||||
/* Take a snapshot of the thread context right now */
|
||||
|
||||
flags = enter_critical_section();
|
||||
up_saveusercontext(g_saveregs);
|
||||
|
||||
/* Return only the floating register values */
|
||||
|
||||
memcpy(fpusave, &g_saveregs[REG_S0], (4*SW_FPU_REGS));
|
||||
leave_critical_section(flags);
|
||||
}
|
||||
|
||||
/* Given two arrays of size CONFIG_EXAMPLES_OSTEST_FPUSIZE this function
|
||||
* will compare them and return true if they are identical.
|
||||
*/
|
||||
|
||||
bool arch_cmpfpu(FAR const uint32_t *fpusave1, FAR const uint32_t *fpusave2)
|
||||
{
|
||||
return memcmp(fpusave1, fpusave2, (4*SW_FPU_REGS)) == 0;
|
||||
}
|
||||
|
||||
#endif /* HAVE_FPU */
|
||||
@@ -0,0 +1,221 @@
|
||||
/************************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32_spi.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Authors: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <errno.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/spi/spi.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "chip.h"
|
||||
#include "stm32_spi.h"
|
||||
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
#if defined(CONFIG_STM32F7_SPI1) || defined(CONFIG_STM32F7_SPI2) || \
|
||||
defined(CONFIG_STM32F7_SPI3) || defined(CONFIG_STM32F7_SPI4) || \
|
||||
defined(CONFIG_STM32F7_SPI5)
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: stm32_spidev_initialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the stm32f769i-disco board.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void weak_function stm32_spidev_initialize(void)
|
||||
{
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: stm32_spi1/2/3/4/5select and stm32_spi1/2/3/4/5status
|
||||
*
|
||||
* Description:
|
||||
* The external functions, stm32_spi1/2/3select and stm32_spi1/2/3status must be
|
||||
* provided by board-specific logic. They are implementations of the select
|
||||
* and status methods of the SPI interface defined by struct spi_ops_s (see
|
||||
* include/nuttx/spi/spi.h). All other methods (including stm32_spibus_initialize())
|
||||
* are provided by common STM32 logic. To use this common SPI logic on your
|
||||
* board:
|
||||
*
|
||||
* 1. Provide logic in stm32_boardinitialize() to configure SPI chip select
|
||||
* pins.
|
||||
* 2. Provide stm32_spi1/2/3select() and stm32_spi1/2/3status() functions in your
|
||||
* board-specific logic. These functions will perform chip selection and
|
||||
* status operations using GPIOs in the way your board is configured.
|
||||
* 3. Add a calls to stm32_spibus_initialize() in your low level application
|
||||
* initialization logic
|
||||
* 4. The handle returned by stm32_spibus_initialize() may then be used to bind the
|
||||
* SPI driver to higher level logic (e.g., calling
|
||||
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
|
||||
* the SPI MMC/SD driver).
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI1
|
||||
void stm32_spi1select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected)
|
||||
{
|
||||
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
}
|
||||
|
||||
uint8_t stm32_spi1status(FAR struct spi_dev_s *dev, uint32_t devid)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI2
|
||||
void stm32_spi2select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected)
|
||||
{
|
||||
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
}
|
||||
|
||||
uint8_t stm32_spi2status(FAR struct spi_dev_s *dev, uint32_t devid)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI3
|
||||
void stm32_spi3select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected)
|
||||
{
|
||||
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
}
|
||||
|
||||
uint8_t stm32_spi3status(FAR struct spi_dev_s *dev, uint32_t devid)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI4
|
||||
void stm32_spi4select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected)
|
||||
{
|
||||
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
}
|
||||
|
||||
uint8_t stm32_spi4status(FAR struct spi_dev_s *dev, uint32_t devid)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI5
|
||||
void stm32_spi5select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected)
|
||||
{
|
||||
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
}
|
||||
|
||||
uint8_t stm32_spi5status(FAR struct spi_dev_s *dev, uint32_t devid)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: stm32_spi1cmddata
|
||||
*
|
||||
* Description:
|
||||
* Set or clear the SH1101A A0 or SD1306 D/C n bit to select data (true)
|
||||
* or command (false). This function must be provided by platform-specific
|
||||
* logic. This is an implementation of the cmddata method of the SPI
|
||||
* interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
|
||||
*
|
||||
* Input Parameters:
|
||||
*
|
||||
* spi - SPI device that controls the bus the device that requires the CMD/
|
||||
* DATA selection.
|
||||
* devid - If there are multiple devices on the bus, this selects which one
|
||||
* to select cmd or data. NOTE: This design restricts, for example,
|
||||
* one one SPI display per SPI bus.
|
||||
* cmd - true: select command; false: select data
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_SPI_CMDDATA
|
||||
#ifdef CONFIG_STM32F7_SPI1
|
||||
int stm32_spi1cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd)
|
||||
{
|
||||
return -ENODEV;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI2
|
||||
int stm32_spi2cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd)
|
||||
{
|
||||
return -ENODEV;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI3
|
||||
int stm32_spi3cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd)
|
||||
{
|
||||
return -ENODEV;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI4
|
||||
int stm32_spi4cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd)
|
||||
{
|
||||
return -ENODEV;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_STM32F7_SPI5
|
||||
int stm32_spi5cmddata(FAR struct spi_dev_s *dev, uint32_t devid, bool cmd)
|
||||
{
|
||||
return -ENODEV;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_SPI_CMDDATA */
|
||||
#endif /* CONFIG_STM32F7_SPI1 || ... CONFIG_STM32F7_SPI5 */
|
||||
@@ -0,0 +1,93 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32_sporadic.c
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdbool.h>
|
||||
|
||||
#include <nuttx/sched.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
#ifdef CONFIG_SPORADIC_INSTRUMENTATION
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: arch_sporadic_*
|
||||
*
|
||||
* Description:
|
||||
* This configuration has been used for evaluating the NuttX sporadic
|
||||
* scheduler. This only makes sense when uses with the sporadic test
|
||||
* which is a part of apps/examples/ostest. If would make generate
|
||||
* meaningful output in its current state if there were multiple sporadic
|
||||
* threads
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void arch_sporadic_initialize(void)
|
||||
{
|
||||
stm32_configgpio(GPIO_SCHED_HIGHPRI);
|
||||
stm32_configgpio(GPIO_SCHED_RUNNING);
|
||||
}
|
||||
|
||||
void arch_sporadic_start(FAR struct tcb_s *tcb)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_SCHED_HIGHPRI, true);
|
||||
}
|
||||
|
||||
void arch_sporadic_lowpriority(FAR struct tcb_s *tcb)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_SCHED_HIGHPRI, false);
|
||||
}
|
||||
|
||||
void arch_sporadic_suspend(FAR struct tcb_s *tcb)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_SCHED_RUNNING, false);
|
||||
}
|
||||
|
||||
void arch_sporadic_resume(FAR struct tcb_s *tcb)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_SCHED_RUNNING, true);
|
||||
}
|
||||
|
||||
#endif /* CONFIG_SPORADIC_INSTRUMENTATION */
|
||||
@@ -0,0 +1,104 @@
|
||||
/****************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32_userleds.c
|
||||
*
|
||||
* Copyright (C) 2011, 2015 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include "stm32_gpio.h"
|
||||
#include "stm32f769i-disco.h"
|
||||
|
||||
#ifndef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_initialize
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board
|
||||
* LEDs. If CONFIG_ARCH_LEDS is not defined, then the
|
||||
* board_userled_initialize() is available to initialize the LED from user
|
||||
* application logic.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled_initialize(void)
|
||||
{
|
||||
stm32_configgpio(GPIO_LD3);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board
|
||||
* LEDs. If CONFIG_ARCH_LEDS is not defined, then the board_userled() is
|
||||
* available to control the LED from user application logic.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled(int led, bool ledon)
|
||||
{
|
||||
if (led == BOARD_STATUS_LED)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LD3, !ledon);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_all
|
||||
*
|
||||
* Description:
|
||||
* If CONFIG_ARCH_LEDS is defined, then NuttX will control the on-board
|
||||
* LEDs. If CONFIG_ARCH_LEDS is not defined, then the board_userled_all() is
|
||||
* available to control the LED from user application logic. NOTE: since
|
||||
* there is only a single LED on-board, this is function is not very useful.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled_all(uint8_t ledset)
|
||||
{
|
||||
stm32_gpiowrite(GPIO_LD3, (ledset & BOARD_STATUS_LED_BIT) != 0);
|
||||
}
|
||||
|
||||
#endif /* !CONFIG_ARCH_LEDS */
|
||||
@@ -0,0 +1,125 @@
|
||||
/****************************************************************************************************
|
||||
* configs/stm32f769i-disco/src/stm32f769i-disco.h
|
||||
*
|
||||
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
|
||||
* Authors: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************************************/
|
||||
|
||||
#ifndef __CONFIGS_STM32F769I_DISCO_SRC_STM32F769I_DISCO__H
|
||||
#define __CONFIGS_STM32F769I_DISCO_SRC_STM32F769I_DISCO__H
|
||||
|
||||
/****************************************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/****************************************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************************************/
|
||||
/* procfs File System */
|
||||
|
||||
#ifdef CONFIG_FS_PROCFS
|
||||
# ifdef CONFIG_NSH_PROC_MOUNTPOINT
|
||||
# define STM32_PROCFS_MOUNTPOINT CONFIG_NSH_PROC_MOUNTPOINT
|
||||
# else
|
||||
# define STM32_PROCFS_MOUNTPOINT "/proc"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* STM32F769 Discovery GPIOs ***********************************************************************/
|
||||
/* The STM32F769I-DISCO has one user controllable LED: LD3.
|
||||
*
|
||||
* LD3 is controlled by PA12 which is also the SPI2_SCK at the Arduino interface.
|
||||
* LD3 is on when PA12 is high.
|
||||
*/
|
||||
|
||||
#define GPIO_LD3 (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | \
|
||||
GPIO_PORTA | GPIO_PIN12)
|
||||
|
||||
/* Pushbutton B1, labelled "User", is connected to GPIO PA0. A high value will be sensed when the
|
||||
* button is depressed. Note that the EXTI interrupt is configured.
|
||||
*/
|
||||
|
||||
#define GPIO_BTN_USER (GPIO_INPUT | GPIO_FLOAT | GPIO_EXTI | GPIO_PORTA | GPIO_PIN0)
|
||||
|
||||
/* Sporadic scheduler instrumentation. This configuration has been used for evaluating the NuttX
|
||||
* sporadic scheduler. In this evaluation, two GPIO outputs are used. One indicating the priority
|
||||
* (high or low) of the sporadic thread and one indicating where the thread is running or not.
|
||||
*
|
||||
* There is nothing special about the pin selections:
|
||||
*
|
||||
* Arduino D2 PJ1 - Indicates priority1
|
||||
* Arduino D4 PJ0 - Indicates that the thread is running
|
||||
*/
|
||||
|
||||
#define GPIO_SCHED_HIGHPRI (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | \
|
||||
GPIO_PORTJ | GPIO_PIN1)
|
||||
#define GPIO_SCHED_RUNNING (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_50MHz | GPIO_OUTPUT_CLEAR | \
|
||||
GPIO_PORTJ | GPIO_PIN0)
|
||||
|
||||
/****************************************************************************************************
|
||||
* Public data
|
||||
****************************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************************************/
|
||||
|
||||
/****************************************************************************************************
|
||||
* Name: stm32_spidev_initialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the stm32f769i-disco board.
|
||||
*
|
||||
****************************************************************************************************/
|
||||
|
||||
void weak_function stm32_spidev_initialize(void);
|
||||
|
||||
/****************************************************************************************************
|
||||
* Name: arch_sporadic_initialize
|
||||
*
|
||||
* Description:
|
||||
* This configuration has been used for evaluating the NuttX sporadic scheduler.
|
||||
*
|
||||
****************************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_SPORADIC_INSTRUMENTATION
|
||||
void arch_sporadic_initialize(void);
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_STM32F769I_DISCO_SRC_STM32F769I_DISCO_H */
|
||||
|
||||
Reference in New Issue
Block a user