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Preventing out-of-range warning with STM32LTDC flag definitions

Joel Bodenmann 3 years ago
parent
a4f203fbe2
commit
9570235ffc
1 changed files with 138 additions and 138 deletions
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  1. 138 138
      drivers/gdisp/STM32LTDC/stm32_ltdc.h

+ 138 - 138
drivers/gdisp/STM32LTDC/stm32_ltdc.h
View File 

@@ -1,138 +1,138 @@
1 
-/*
2 
- * This file is subject to the terms of the GFX License. If a copy of
3 
- * the license was not distributed with this file, you can obtain one at:
4 
- *
5 
- *              http://ugfx.org/license.html
6 
- */
7 
-
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-#ifndef STM32_LTDC_H
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-#define STM32_LTDC_H
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-
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-// LTDC enable flags
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-#define LTDC_EF_ENABLE          (1 <<  0)   /**< LTDC enabled.*/
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-#define LTDC_EF_DITHER          (1 << 16)   /**< Dithering enabled.*/
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-#define LTDC_EF_PIXCLK_INVERT   (1 << 28)   /**< Inverted pixel clock.*/
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-#define LTDC_EF_DATAEN_HIGH     (1 << 29)   /**< Active-high data enable.*/
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-#define LTDC_EF_VSYNC_HIGH      (1 << 30)   /**< Active-high vsync.*/
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-#define LTDC_EF_HSYNC_HIGH      (1 << 31)   /**< Active-high hsync.*/
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-
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-#define LTDC_EF_MASK			(LTDC_EF_ENABLE | LTDC_EF_DITHER | LTDC_EF_PIXCLK_INVERT | LTDC_EF_DATAEN_HIGH | LTDC_EF_VSYNC_HIGH | LTDC_EF_HSYNC_HIGH)
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-
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-// LTDC layer enable flags
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-#define LTDC_LEF_ENABLE         (1 << 0)    /**< Layer enabled*/
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-#define LTDC_LEF_KEYING         (1 << 1)    /**< Color keying enabled.*/
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-#define LTDC_LEF_PALETTE        (1 << 4)    /**< Palette enabled.*/
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-
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-#define LTDC_LEF_MASK			(LTDC_LEF_ENABLE | LTDC_LEF_KEYING | LTDC_LEF_PALETTE)
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-
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-// LTDC pixel formats
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-#define LTDC_FMT_ARGB8888       0           /**< ARGB-8888 format.*/
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-#define LTDC_FMT_RGB888         1           /**< RGB-888 format.*/
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-#define LTDC_FMT_RGB565         2           /**< RGB-565 format.*/
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-#define LTDC_FMT_ARGB1555       3           /**< ARGB-1555 format.*/
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-#define LTDC_FMT_ARGB4444       4           /**< ARGB-4444 format.*/
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-#define LTDC_FMT_L8             5           /**< L-8 format.*/
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-#define LTDC_FMT_AL44           6           /**< AL-44 format.*/
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-#define LTDC_FMT_AL88           7           /**< AL-88 format.*/
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-
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-// LTDC pixel format aliased raw masks
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-#define LTDC_XMASK_ARGB8888     0xFFFFFFFF  /**< ARGB-8888 aliased mask.*/
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-#define LTDC_XMASK_RGB888       0x00FFFFFF  /**< RGB-888 aliased mask.*/
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-#define LTDC_XMASK_RGB565       0x00F8FCF8  /**< RGB-565 aliased mask.*/
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-#define LTDC_XMASK_ARGB1555     0x80F8F8F8  /**< ARGB-1555 aliased mask.*/
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-#define LTDC_XMASK_ARGB4444     0xF0F0F0F0  /**< ARGB-4444 aliased mask.*/
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-#define LTDC_XMASK_L8           0x000000FF  /**< L-8 aliased mask.*/
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-#define LTDC_XMASK_AL44         0xF00000F0  /**< AL-44 aliased mask.*/
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-#define LTDC_XMASK_AL88         0xFF0000FF  /**< AL-88 aliased mask.*/
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-
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-// LTDC blending factors
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-#define LTDC_BLEND_FIX1_FIX2    0x0405      /**<      cnst1; 1 -      cnst2 */
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-#define LTDC_BLEND_FIX1_MOD2    0x0407      /**<      cnst1; 1 - a2 * cnst2 */
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-#define LTDC_BLEND_MOD1_FIX2    0x0605      /**< a1 * cnst1; 1 -      cnst2 */
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-#define LTDC_BLEND_MOD1_MOD2    0x0607      /**< a1 * cnst1; 1 - a2 * cnst2 */
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-
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-// LTDC parameter bounds
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-#define LTDC_MIN_SCREEN_WIDTH           1
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-#define LTDC_MIN_SCREEN_HEIGHT          1
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-#define LTDC_MAX_SCREEN_WIDTH           800
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-#define LTDC_MAX_SCREEN_HEIGHT          600
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-
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-#define LTDC_MIN_HSYNC_WIDTH            1
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-#define LTDC_MIN_VSYNC_HEIGHT           1
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-#define LTDC_MAX_HSYNC_WIDTH            (1 << 12)
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-#define LTDC_MAX_VSYNC_HEIGHT           (1 << 11)
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-
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-#define LTDC_MIN_HBP_WIDTH              0
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-#define LTDC_MIN_VBP_HEIGHT             0
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-#define LTDC_MAX_HBP_WIDTH              (1 << 12)
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-#define LTDC_MAX_VBP_HEIGHT             (1 << 11)
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-
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-#define LTDC_MIN_ACC_HBP_WIDTH          1
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-#define LTDC_MIN_ACC_VBP_HEIGHT         1
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-#define LTDC_MAX_ACC_HBP_WIDTH          (1 << 12)
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-#define LTDC_MAX_ACC_VBP_HEIGHT         (1 << 11)
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-
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-#define LTDC_MIN_HFP_WIDTH              0
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-#define LTDC_MIN_VFP_HEIGHT             0
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-#define LTDC_MAX_HFP_WIDTH              (1 << 12)
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-#define LTDC_MAX_VFP_HEIGHT             (1 << 11)
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-
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-#define LTDC_MIN_ACTIVE_WIDTH           0
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-#define LTDC_MIN_ACTIVE_HEIGHT          0
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-#define LTDC_MAX_ACTIVE_WIDTH           (1 << 12)
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-#define LTDC_MAX_ACTIVE_HEIGHT          (1 << 11)
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-
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-#define LTDC_MIN_ACC_ACTIVE_WIDTH       1
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-#define LTDC_MIN_ACC_ACTIVE_HEIGHT      1
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-#define LTDC_MAX_ACC_ACTIVE_WIDTH       (1 << 12)
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-#define LTDC_MAX_ACC_ACTIVE_HEIGHT      (1 << 11)
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-
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-#define LTDC_MIN_ACC_TOTAL_WIDTH        1
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-#define LTDC_MIN_ACC_TOTAL_HEIGHT       1
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-#define LTDC_MAX_ACC_TOTAL_WIDTH        (1 << 12)
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-#define LTDC_MAX_ACC_TOTAL_HEIGHT       (1 << 11)
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-
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-#define LTDC_MIN_LINE_INTERRUPT_POS     0
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-#define LTDC_MAX_LINE_INTERRUPT_POS     ((1 << 11) - 1)
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-
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-#define LTDC_MIN_WINDOW_HSTART          0
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-#define LTDC_MIN_WINDOW_HSTART          0
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-#define LTDC_MAX_WINDOW_HSTOP           ((1 << 12) - 1)
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-#define LTDC_MAX_WINDOW_HSTOP           ((1 << 12) - 1)
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-
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-#define LTDC_MIN_WINDOW_VSTART          0
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-#define LTDC_MIN_WINDOW_VSTART          0
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-#define LTDC_MAX_WINDOW_VSTOP           ((1 << 11) - 1)
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-#define LTDC_MAX_WINDOW_VSTOP           ((1 << 11) - 1)
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-
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-#define LTDC_MIN_FRAME_WIDTH_BYTES      0
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-#define LTDC_MIN_FRAME_HEIGHT_LINES     0
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-#define LTDC_MIN_FRAME_PITCH_BYTES      0
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-#define LTDC_MAX_FRAME_WIDTH_BYTES      ((1 << 13) - 1 - 3)
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-#define LTDC_MAX_FRAME_HEIGHT_LINES     ((1 << 11) - 1)
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-#define LTDC_MAX_FRAME_PITCH_BYTES      ((1 << 13) - 1)
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-
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-#define LTDC_MIN_PIXFMT_ID              0
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-#define LTDC_MAX_PIXFMT_ID              7
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-
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-#define LTDC_MAX_PALETTE_LENGTH         256
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-
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-// LTDC basic ARGB-8888 colors.
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-#define LTDC_COLOR_BLACK        0xFF000000
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-#define LTDC_COLOR_MAROON       0xFF800000
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-#define LTDC_COLOR_GREEN        0xFF008000
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-#define LTDC_COLOR_OLIVE        0xFF808000
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-#define LTDC_COLOR_NAVY         0xFF000080
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-#define LTDC_COLOR_PURPLE       0xFF800080
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-#define LTDC_COLOR_TEAL         0xFF008080
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-#define LTDC_COLOR_SILVER       0xFFC0C0C0
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-#define LTDC_COLOR_GRAY         0xFF808080
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-#define LTDC_COLOR_RED          0xFFFF0000
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-#define LTDC_COLOR_LIME         0xFF00FF00
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-#define LTDC_COLOR_YELLOW       0xFFFFFF00
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-#define LTDC_COLOR_BLUE         0xFF0000FF
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-#define LTDC_COLOR_FUCHSIA      0xFFFF00FF
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-#define LTDC_COLOR_AQUA         0xFF00FFFF
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-#define LTDC_COLOR_WHITE        0xFFFFFFFF
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-
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-#endif /* STM32_LTDC_H */
1 
+/*
2 
+ * This file is subject to the terms of the GFX License. If a copy of
3 
+ * the license was not distributed with this file, you can obtain one at:
4 
+ *
5 
+ *              http://ugfx.org/license.html
6 
+ */
7 
+
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+#ifndef STM32_LTDC_H
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+#define STM32_LTDC_H
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+
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+// LTDC enable flags
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+#define LTDC_EF_ENABLE          (1U <<  0)   /**< LTDC enabled.*/
13 
+#define LTDC_EF_DITHER          (1U << 16)   /**< Dithering enabled.*/
14 
+#define LTDC_EF_PIXCLK_INVERT   (1U << 28)   /**< Inverted pixel clock.*/
15 
+#define LTDC_EF_DATAEN_HIGH     (1U << 29)   /**< Active-high data enable.*/
16 
+#define LTDC_EF_VSYNC_HIGH      (1U << 30)   /**< Active-high vsync.*/
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+#define LTDC_EF_HSYNC_HIGH      (1U << 31)   /**< Active-high hsync.*/
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+
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+#define LTDC_EF_MASK			(LTDC_EF_ENABLE | LTDC_EF_DITHER | LTDC_EF_PIXCLK_INVERT | LTDC_EF_DATAEN_HIGH | LTDC_EF_VSYNC_HIGH | LTDC_EF_HSYNC_HIGH)
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+
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+// LTDC layer enable flags
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+#define LTDC_LEF_ENABLE         (1U << 0)    /**< Layer enabled*/
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+#define LTDC_LEF_KEYING         (1U << 1)    /**< Color keying enabled.*/
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+#define LTDC_LEF_PALETTE        (1U << 4)    /**< Palette enabled.*/
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+
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+#define LTDC_LEF_MASK			(LTDC_LEF_ENABLE | LTDC_LEF_KEYING | LTDC_LEF_PALETTE)
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+
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+// LTDC pixel formats
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+#define LTDC_FMT_ARGB8888       0           /**< ARGB-8888 format.*/
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+#define LTDC_FMT_RGB888         1           /**< RGB-888 format.*/
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+#define LTDC_FMT_RGB565         2           /**< RGB-565 format.*/
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+#define LTDC_FMT_ARGB1555       3           /**< ARGB-1555 format.*/
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+#define LTDC_FMT_ARGB4444       4           /**< ARGB-4444 format.*/
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+#define LTDC_FMT_L8             5           /**< L-8 format.*/
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+#define LTDC_FMT_AL44           6           /**< AL-44 format.*/
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+#define LTDC_FMT_AL88           7           /**< AL-88 format.*/
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+
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+// LTDC pixel format aliased raw masks
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+#define LTDC_XMASK_ARGB8888     0xFFFFFFFF  /**< ARGB-8888 aliased mask.*/
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+#define LTDC_XMASK_RGB888       0x00FFFFFF  /**< RGB-888 aliased mask.*/
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+#define LTDC_XMASK_RGB565       0x00F8FCF8  /**< RGB-565 aliased mask.*/
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+#define LTDC_XMASK_ARGB1555     0x80F8F8F8  /**< ARGB-1555 aliased mask.*/
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+#define LTDC_XMASK_ARGB4444     0xF0F0F0F0  /**< ARGB-4444 aliased mask.*/
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+#define LTDC_XMASK_L8           0x000000FF  /**< L-8 aliased mask.*/
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+#define LTDC_XMASK_AL44         0xF00000F0  /**< AL-44 aliased mask.*/
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+#define LTDC_XMASK_AL88         0xFF0000FF  /**< AL-88 aliased mask.*/
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+
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+// LTDC blending factors
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+#define LTDC_BLEND_FIX1_FIX2    0x0405      /**<      cnst1; 1 -      cnst2 */
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+#define LTDC_BLEND_FIX1_MOD2    0x0407      /**<      cnst1; 1 - a2 * cnst2 */
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+#define LTDC_BLEND_MOD1_FIX2    0x0605      /**< a1 * cnst1; 1 -      cnst2 */
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+#define LTDC_BLEND_MOD1_MOD2    0x0607      /**< a1 * cnst1; 1 - a2 * cnst2 */
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+
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+// LTDC parameter bounds
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+#define LTDC_MIN_SCREEN_WIDTH           1
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+#define LTDC_MIN_SCREEN_HEIGHT          1
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+#define LTDC_MAX_SCREEN_WIDTH           800
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+#define LTDC_MAX_SCREEN_HEIGHT          600
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+
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+#define LTDC_MIN_HSYNC_WIDTH            1
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+#define LTDC_MIN_VSYNC_HEIGHT           1
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+#define LTDC_MAX_HSYNC_WIDTH            (1U << 12)
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+#define LTDC_MAX_VSYNC_HEIGHT           (1U << 11)
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+
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+#define LTDC_MIN_HBP_WIDTH              0
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+#define LTDC_MIN_VBP_HEIGHT             0
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+#define LTDC_MAX_HBP_WIDTH              (1U << 12)
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+#define LTDC_MAX_VBP_HEIGHT             (1U << 11)
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+
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+#define LTDC_MIN_ACC_HBP_WIDTH          1
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+#define LTDC_MIN_ACC_VBP_HEIGHT         1
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+#define LTDC_MAX_ACC_HBP_WIDTH          (1U << 12)
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+#define LTDC_MAX_ACC_VBP_HEIGHT         (1U << 11)
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+
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+#define LTDC_MIN_HFP_WIDTH              0
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+#define LTDC_MIN_VFP_HEIGHT             0
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+#define LTDC_MAX_HFP_WIDTH              (1U << 12)
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+#define LTDC_MAX_VFP_HEIGHT             (1U << 11)
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+
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+#define LTDC_MIN_ACTIVE_WIDTH           0
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+#define LTDC_MIN_ACTIVE_HEIGHT          0
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+#define LTDC_MAX_ACTIVE_WIDTH           (1U << 12)
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+#define LTDC_MAX_ACTIVE_HEIGHT          (1U << 11)
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+
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+#define LTDC_MIN_ACC_ACTIVE_WIDTH       1
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+#define LTDC_MIN_ACC_ACTIVE_HEIGHT      1
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+#define LTDC_MAX_ACC_ACTIVE_WIDTH       (1U << 12)
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+#define LTDC_MAX_ACC_ACTIVE_HEIGHT      (1U << 11)
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+
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+#define LTDC_MIN_ACC_TOTAL_WIDTH        1
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+#define LTDC_MIN_ACC_TOTAL_HEIGHT       1
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+#define LTDC_MAX_ACC_TOTAL_WIDTH        (1U << 12)
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+#define LTDC_MAX_ACC_TOTAL_HEIGHT       (1U << 11)
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+
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+#define LTDC_MIN_LINE_INTERRUPT_POS     0
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+#define LTDC_MAX_LINE_INTERRUPT_POS     ((1U << 11) - 1)
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+
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+#define LTDC_MIN_WINDOW_HSTART          0
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+#define LTDC_MIN_WINDOW_HSTART          0
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+#define LTDC_MAX_WINDOW_HSTOP           ((1U << 12) - 1)
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+#define LTDC_MAX_WINDOW_HSTOP           ((1U << 12) - 1)
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+
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+#define LTDC_MIN_WINDOW_VSTART          0
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+#define LTDC_MIN_WINDOW_VSTART          0
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+#define LTDC_MAX_WINDOW_VSTOP           ((1U << 11) - 1)
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+#define LTDC_MAX_WINDOW_VSTOP           ((1U << 11) - 1)
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+
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+#define LTDC_MIN_FRAME_WIDTH_BYTES      0
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+#define LTDC_MIN_FRAME_HEIGHT_LINES     0
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+#define LTDC_MIN_FRAME_PITCH_BYTES      0
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+#define LTDC_MAX_FRAME_WIDTH_BYTES      ((1U << 13) - 1 - 3)
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+#define LTDC_MAX_FRAME_HEIGHT_LINES     ((1U << 11) - 1)
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+#define LTDC_MAX_FRAME_PITCH_BYTES      ((1U << 13) - 1)
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+
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+#define LTDC_MIN_PIXFMT_ID              0
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+#define LTDC_MAX_PIXFMT_ID              7
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+
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+#define LTDC_MAX_PALETTE_LENGTH         256
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+
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+// LTDC basic ARGB-8888 colors.
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+#define LTDC_COLOR_BLACK        0xFF000000
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+#define LTDC_COLOR_MAROON       0xFF800000
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+#define LTDC_COLOR_GREEN        0xFF008000
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+#define LTDC_COLOR_OLIVE        0xFF808000
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+#define LTDC_COLOR_NAVY         0xFF000080
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+#define LTDC_COLOR_PURPLE       0xFF800080
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+#define LTDC_COLOR_TEAL         0xFF008080
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+#define LTDC_COLOR_SILVER       0xFFC0C0C0
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+#define LTDC_COLOR_GRAY         0xFF808080
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+#define LTDC_COLOR_RED          0xFFFF0000
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+#define LTDC_COLOR_LIME         0xFF00FF00
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+#define LTDC_COLOR_YELLOW       0xFFFFFF00
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+#define LTDC_COLOR_BLUE         0xFF0000FF
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+#define LTDC_COLOR_FUCHSIA      0xFFFF00FF
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+#define LTDC_COLOR_AQUA         0xFF00FFFF
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+#define LTDC_COLOR_WHITE        0xFFFFFFFF
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+
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+#endif /* STM32_LTDC_H */