1 files changed, 80 insertions, 0 deletions

diff --git a/lib/chibios-contrib/ext/mcux-sdk/components/video/display/dc/fsl_dc_fb.h b/lib/chibios-contrib/ext/mcux-sdk/components/video/display/dc/fsl_dc_fb.h
new file mode 100644
index 000000000..a81b15b93
--- /dev/null
+++ b/lib/chibios-contrib/ext/mcux-sdk/components/video/display/dc/fsl_dc_fb.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright  2019 NXP
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _FSL_DC_FB_H_
+#define _FSL_DC_FB_H_
+
+#include "fsl_video_common.h"
+
+/*!
+ * @addtogroup dc_fb
+ * @{
+ */
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+/*! @brief frame buffer information. */
+typedef struct _dc_fb_info
+{
+    uint16_t startX;                  /*!< The start position in the panel. */
+    uint16_t startY;                  /*!< The start position in the panel. */
+    uint16_t width;                   /*!< How many pixels in one line of the frame buffer.*/
+    uint16_t height;                  /*!< How many lines in one frame buffer. */
+    uint16_t strideBytes;             /*!< Stride of the frame buffer */
+    video_pixel_format_t pixelFormat; /*!< Pixel format of the frame buffer */
+} dc_fb_info_t;
+
+/*! @brief Display controller frame callback. */
+typedef void (*dc_fb_callback_t)(void *param, void *inactiveBuffer);
+
+/*! @brief Display controller. */
+typedef struct _dc_fb dc_fb_t;
+
+/*! @brief Display controller operations. */
+typedef struct _dc_fb_ops
+{
+    status_t (*init)(const dc_fb_t *dc);
+    status_t (*deinit)(const dc_fb_t *dc);
+    status_t (*enableLayer)(const dc_fb_t *dc, uint8_t layer);
+    status_t (*disableLayer)(const dc_fb_t *dc, uint8_t layer);
+    status_t (*setLayerConfig)(const dc_fb_t *dc, uint8_t layer, dc_fb_info_t *fbInfo);
+    status_t (*getLayerDefaultConfig)(const dc_fb_t *dc, uint8_t layer, dc_fb_info_t *fbInfo);
+    status_t (*setFrameBuffer)(const dc_fb_t *dc, uint8_t layer, void *frameBuffer);
+    uint32_t (*getProperty)(const dc_fb_t *dc);
+    void (*setCallback)(const dc_fb_t *dc, uint8_t layer, dc_fb_callback_t callback, void *param);
+} dc_fb_ops_t;
+
+/*! @brief Display controller property. */
+enum _dc_fb_property
+{
+    kDC_FB_ReserveFrameBuffer = (1 << 0), /*< One frame buffer is always used as the DC active buffer. */
+};
+
+/*! @brief Display controller driver handle. */
+struct _dc_fb
+{
+    const dc_fb_ops_t *ops; /* Display controller operations. */
+    void *prvData;          /* Private data for the display controller. */
+    const void *config;     /* Configuration for the display controller. */
+};
+
+/*******************************************************************************
+ * API
+ ******************************************************************************/
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+/*! @} */
+
+#endif /* _FSL_DC_FB_H_ */