From 523730bd08d6d60533b8e55074f8a302e9f12cf3 Mon Sep 17 00:00:00 2001 From: inmarket Date: Fri, 7 Nov 2014 12:04:03 +1000 Subject: [PATCH] Cleanups and updates to the STM32F429i-Discovery gdisp driver --- .../gdisp_lld_STM32F429iDiscovery.c | 2 +- drivers/gdisp/STM32F429iDiscovery/ili9341.h | 315 -------------- .../gdisp/STM32F429iDiscovery/stm32_ltdc.h | 409 ------------------ 3 files changed, 1 insertion(+), 725 deletions(-) diff --git a/drivers/gdisp/STM32F429iDiscovery/gdisp_lld_STM32F429iDiscovery.c b/drivers/gdisp/STM32F429iDiscovery/gdisp_lld_STM32F429iDiscovery.c index aae21a8e..88d50114 100644 --- a/drivers/gdisp/STM32F429iDiscovery/gdisp_lld_STM32F429iDiscovery.c +++ b/drivers/gdisp/STM32F429iDiscovery/gdisp_lld_STM32F429iDiscovery.c @@ -29,7 +29,7 @@ typedef struct ltdcLayerConfig { LLDCOLOR_TYPE *frame; // Frame buffer address coord_t width, height; // Frame size in pixels coord_t pitch; // Line pitch, in bytes - ltdc_pixfmt_t fmt; // Pixel format in LTDC format + uint16_t fmt; // Pixel format in LTDC format // window coord_t x, y; // Start pixel position of the virtual layer diff --git a/drivers/gdisp/STM32F429iDiscovery/ili9341.h b/drivers/gdisp/STM32F429iDiscovery/ili9341.h index 17ad488c..ae1620c0 100644 --- a/drivers/gdisp/STM32F429iDiscovery/ili9341.h +++ b/drivers/gdisp/STM32F429iDiscovery/ili9341.h @@ -94,319 +94,4 @@ #define ILI9341_IM_4LSI_1 0x6 /**< 4-line serial, mode 1.*/ #define ILI9341_IM_4LSI_2 0xE /**< 4-line serial, mode 2.*/ -// ILI9341 command params (little endian) - -#pragma pack(push, 1) - -typedef union { - struct ILI9341ParamBits_GET_ID_INFO { - uint8_t reserved_; - uint8_t ID1; - uint8_t ID2; - uint8_t ID3; - } bits; - uint8_t bytes[4]; -} ILI9341Params_GET_ID_INFO; - -typedef union { - struct ILI9341ParamBits_GET_STATUS { - unsigned _reserved_1 : 5; /* D[ 4: 0] */ - unsigned tearing_mode : 1; /* D[ 5] */ - unsigned gamma_curve : 3; /* D[ 8: 6] */ - unsigned tearing : 1; /* D[ 9] */ - unsigned display : 1; /* D[10] */ - unsigned all_on : 1; /* D[11] */ - unsigned all_off : 1; /* D[12] */ - unsigned invert : 1; /* D[13] */ - unsigned _reserved_2 : 1; /* D[14] */ - unsigned vscroll : 1; /* D[15] */ - unsigned normal : 1; /* D[16] */ - unsigned sleep : 1; /* D[17] */ - unsigned partial : 1; /* D[18] */ - unsigned idle : 1; /* D[19] */ - unsigned pixel_format : 3; /* D[22:20] */ - unsigned _reserved_3 : 2; /* D[24:23] */ - unsigned hrefr_rtl_nltr : 1; /* D[25] */ - unsigned bgr_nrgb : 1; /* D[26] */ - unsigned vrefr_btt_nttb : 1; /* D[27] */ - unsigned transpose : 1; /* D[28] */ - unsigned coladr_rtl_nltr : 1; /* D[29] */ - unsigned rowadr_btt_nttb : 1; /* D[30] */ - unsigned booster : 1; /* D[31] */ - } bits; - uint8_t bytes[4]; -} ILI9341Params_GET_STATUS; - -typedef union { - struct ILI9341ParamBits_GET_PWR_MODE { - unsigned _reserved_1 : 2; /* D[1:0] */ - unsigned display : 1; /* D[2] */ - unsigned normal : 1; /* D[3] */ - unsigned sleep : 1; /* D[4] */ - unsigned partial : 1; /* D[5] */ - unsigned idle : 1; /* D[6] */ - unsigned booster : 1; /* D[7] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_PWR_MODE; - -typedef union { - struct ILI9341ParamBits_GET_MADCTL { - unsigned _reserved_1 : 2; /* D[1:0] */ - unsigned refr_rtl_nltr : 1; /* D[2] */ - unsigned bgr_nrgb : 1; /* D[3] */ - unsigned refr_btt_nttb : 1; /* D[4] */ - unsigned invert : 1; /* D[5] */ - unsigned rtl_nltr : 1; /* D[6] */ - unsigned btt_nttb : 1; /* D[7] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_MADCTL; - -typedef union { - struct ILI9341ParamBits_GET_PIX_FMT { - unsigned DBI : 3; /* D[2:0] */ - unsigned _reserved_1 : 1; /* D[3] */ - unsigned DPI : 3; /* D[6:4] */ - unsigned RIM : 1; /* D[7] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_PIX_FMT; - -typedef union { - struct ILI9341ParamBits_GET_IMG_FMT { - unsigned gamma_curve : 3; /* D[2:0] */ - unsigned _reserved_1 : 5; /* D[7:3] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_IMG_FMT; - -typedef union { - struct ILI9341ParamBits_GET_SIG_MODE { - unsigned _reserved_1 : 2; /* D[1:0] */ - unsigned data_enable : 1; /* D[2] */ - unsigned pixel_clock : 1; /* D[3] */ - unsigned vsync : 1; /* D[4] */ - unsigned hsync : 1; /* D[5] */ - unsigned tearing_mode : 1; /* D[6] */ - unsigned tearing : 1; /* D[7] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_SIG_MODE; - -typedef union { - struct ILI9341ParamBits_GET_SELF_DIAG { - unsigned _reserved_1 : 6; /* D[5:0] */ - unsigned func_err : 1; /* D[6] */ - unsigned reg_err : 1; /* D[7] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_SELF_DIAG; - -typedef union { - struct ILI9341ParamBits_SET_GAMMA { - uint8_t gamma_curve; /* D[7:0] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_SET_GAMMA; - -typedef union { - struct ILI9341ParamBits_SET_COL_ADDR { - uint8_t SC_15_8; /* D[ 7: 0] */ - uint8_t SC_7_0; /* D[15: 8] */ - uint8_t EC_15_8; /* D[23:16] */ - uint8_t EC_7_0; /* D[31:24] */ - } bits; - uint8_t bytes[4]; -} ILI9341Params_SET_COL_ADDR; - -typedef union { - struct ILI9341ParamBits_SET_PAGE_ADDR { - uint8_t SP_15_8; /* D[ 7: 0] */ - uint8_t SP_7_0; /* D[15: 8] */ - uint8_t EP_15_8; /* D[23:16] */ - uint8_t EP_7_0; /* D[31:24] */ - } bits; - uint8_t bytes[4]; -} ILI9341Params_SET_PAGE_ADDR; - -typedef union { - struct ILI9341ParamBits_SET_PARTIAL_AREA { - uint8_t SR_15_8; /* D[ 7: 0] */ - uint8_t SR_7_0; /* D[15: 8] */ - uint8_t ER_15_8; /* D[23:16] */ - uint8_t ER_7_0; /* D[31:24] */ - } bits; - uint8_t bytes[4]; -} ILI9341Params_SET_PARTIAL_AREA; - -typedef union { - struct ILI9341ParamBits_SET_VSCROLL { - uint8_t TFA_15_8; /* D[ 7: 0] */ - uint8_t TFA_7_0; /* D[15: 8] */ - uint8_t VSA_15_8; /* D[23:16] */ - uint8_t VSA_7_0; /* D[31:24] */ - uint8_t BFA_15_8; /* D[39:32] */ - uint8_t BFA_7_0; /* D[47:40] */ - } bits; - uint8_t bytes[6]; -} ILI9341Params_SET_VSCROLL; - -typedef union { - struct ILI9341ParamBits_CMD_TEARING_ON { - unsigned M : 1; /* D[0] */ - unsigned _reserved_1 : 7; /* D[7:1] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_CMD_TEARING_ON; - -typedef union { - struct ILI9341ParamBits_SET_MEM_ACS_CTL { - unsigned _reserved_1 : 2; /* D[1:0] */ - unsigned MH : 1; /* D[2] */ - unsigned BGR : 1; /* D[3] */ - unsigned ML : 1; /* D[4] */ - unsigned MV : 1; /* D[5] */ - unsigned MX : 1; /* D[6] */ - unsigned MY : 1; /* D[7] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_SET_MEM_ACS_CTL; - -typedef union { - struct ILI9341ParamBits_SET_VSCROLL_ADDR { - uint8_t VSP_15_8; /* D[ 7: 0] */ - uint8_t VSP_7_0; /* D[15: 8] */ - } bits; - uint8_t bytes[2]; -} ILI9341Params_SET_VSCROLL_ADDR; - -typedef union { - struct ILI9341ParamBits_SET_PIX_FMT { - unsigned DBI : 3; /* D[2:0] */ - unsigned _reserved_1 : 1; /* D[3] */ - unsigned DPI : 3; /* D[4:6] */ - unsigned _reserved_2 : 1; /* D[7] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_SET_PIX_FMT; - -typedef union { - struct ILI9341ParamBits_SET_TEAR_SCANLINE { - uint8_t STS_8; /* D[ 7: 0] */ - uint8_t STS_7_0; /* D[15: 8] */ - } bits; - uint8_t bytes[4]; -} ILI9341Params_SET_TEAR_SCANLINE; - -typedef union { - struct ILI9341ParamBits_GET_TEAR_SCANLINE { - uint8_t GTS_9_8; /* D[ 7: 0] */ - uint8_t GTS_7_0; /* D[15: 8] */ - } bits; - uint8_t bytes[2]; -} ILI9341Params_GET_TEAR_SCANLINE; - -typedef union { - struct ILI9341ParamBits_SET_BRIGHTNESS { - uint8_t DBV; /* D[7:0] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_SET_BRIGHTNESS; - -typedef union { - struct ILI9341ParamBits_GET_BRIGHTNESS { - uint8_t DBV; /* D[7:0] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_BRIGHTNESS; - -typedef union { - struct ILI9341ParamBits_SET_DISPLAY_CTL { - unsigned _reserved_1 : 2; /* D[1:0] */ - unsigned BL : 1; /* D[2] */ - unsigned DD : 1; /* D[3] */ - unsigned _reserved_2 : 1; /* D[4] */ - unsigned BCTRL : 1; /* D[5] */ - unsigned _reserved_3 : 1; /* D[7:6] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_SET_DISPLAY_CTL; - -typedef union { - struct ILI9341ParamBits_GET_DISPLAY_CTL { - unsigned _reserved_1 : 2; /* D[1:0] */ - unsigned BL : 1; /* D[2] */ - unsigned DD : 1; /* D[3] */ - unsigned _reserved_2 : 1; /* D[4] */ - unsigned BCTRL : 1; /* D[5] */ - unsigned _reserved_3 : 1; /* D[7:6] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_DISPLAY_CTL; - -typedef union { - struct ILI9341ParamBits_SET_CABC { - unsigned C : 2; /* D[1:0] */ - unsigned _reserved_1 : 6; /* D[7:2] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_SET_CABC; - -typedef union { - struct ILI9341ParamBits_GET_CABC { - unsigned C : 2; /* D[1:0] */ - unsigned _reserved_1 : 6; /* D[7:2] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_CABC; - -typedef union { - struct ILI9341ParamBits_SET_CABC_MIN { - uint8_t CMB; /* D[7:0] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_SET_CABC_MIN; - -typedef union { - struct ILI9341ParamBits_GET_CABC_MIN { - uint8_t CMB; /* D[7:0] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_GET_CABC_MIN; - -#if 0 /* TODO: Extended command structs.*/ - -typedef union { - struct ILI9341ParamBits { - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_; - -typedef union { - struct ILI9341ParamBits { - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - unsigned : 1; /* D[] */ - } bits; - uint8_t bytes[1]; -} ILI9341Params_; - -#endif /*0*/ - -#pragma pack(pop) - #endif /* ILI9341_H */ diff --git a/drivers/gdisp/STM32F429iDiscovery/stm32_ltdc.h b/drivers/gdisp/STM32F429iDiscovery/stm32_ltdc.h index dd7c94e8..866b9d89 100644 --- a/drivers/gdisp/STM32F429iDiscovery/stm32_ltdc.h +++ b/drivers/gdisp/STM32F429iDiscovery/stm32_ltdc.h @@ -135,417 +135,8 @@ #define LTDC_COLOR_AQUA 0xFF00FFFF #define LTDC_COLOR_WHITE 0xFFFFFFFF -/**/ -#define STM32_LTDC_EV_HANDLER LTDC_EV_IRQHandler -#define STM32_LTDC_ER_HANDLER LTDC_ER_IRQHandler -#define STM32_LTDC_EV_NUMBER LTDC_IRQn -#define STM32_LTDC_ER_NUMBER LTDC_ER_IRQn -#define LTDC_EV_IRQHandler Vector1A0 -#define LTDC_ER_IRQHandler Vector1A4 - -#define STM32_LTDC_EV_IRQ_PRIORITY 11 -#define STM32_LTDC_ER_IRQ_PRIORITY 11 -#define LTDC_USE_WAIT TRUE -#define LTDC_USE_SOFTWARE_CONVERSIONS TRUE - #ifndef STM32F429_439xx #error "Currently only STM32F429xx and STM32F439xx are supported" #endif -/*===========================================================================*/ -/* Driver data structures and types. */ -/*===========================================================================*/ - -/* Complex types forwarding.*/ -typedef union ltdc_coloralias_t ltdc_coloralias_t; -typedef struct ltdc_window_t ltdc_window_t; -typedef struct ltdc_frame_t ltdc_frame_t; -typedef struct ltdc_laycfg_t ltdc_laycfg_t; -typedef struct LTDCConfig LTDCConfig; -typedef enum ltdc_state_t ltdc_state_t; -typedef struct LTDCDriver LTDCDriver; - -/** - * @name LTDC Data types - * @{ - */ - -/** - * @brief LTDC generic color. - */ -typedef uint32_t ltdc_color_t; - -/** - * @brief LTDC color aliases. - * @detail Mapped with ARGB-8888, except for luminance (L mapped onto B). - * Padding fields prefixed with 'x', which should be clear - * (all 0) before compression and set (all 1) after expansion. - */ -typedef union ltdc_coloralias_t { - struct { - unsigned b : 8; - unsigned g : 8; - unsigned r : 8; - unsigned a : 8; - } argb8888; /**< Mapped ARGB-8888 bits.*/ - struct { - unsigned b : 8; - unsigned g : 8; - unsigned r : 8; - unsigned xa : 8; - } rgb888; /**< Mapped RGB-888 bits.*/ - struct { - unsigned xb : 3; - unsigned b : 5; - unsigned xg : 2; - unsigned g : 6; - unsigned xr : 3; - unsigned r : 5; - unsigned xa : 8; - } rgb565; /**< Mapped RGB-565 bits.*/ - struct { - unsigned xb : 3; - unsigned b : 5; - unsigned xg : 3; - unsigned g : 5; - unsigned xr : 3; - unsigned r : 5; - unsigned xa : 7; - unsigned a : 1; - } argb1555; /**< Mapped ARGB-1555 values.*/ - struct { - unsigned xb : 4; - unsigned b : 4; - unsigned xg : 4; - unsigned g : 4; - unsigned xr : 4; - unsigned r : 4; - unsigned xa : 4; - unsigned a : 4; - } argb4444; /**< Mapped ARGB-4444 values.*/ - struct { - unsigned l : 8; - unsigned x : 16; - unsigned xa : 8; - } l8; /**< Mapped L-8 bits.*/ - struct { - unsigned xl : 4; - unsigned l : 4; - unsigned x : 16; - unsigned xa : 4; - unsigned a : 4; - } al44; /**< Mapped AL-44 bits.*/ - struct { - unsigned l : 8; - unsigned x : 16; - unsigned a : 8; - } al88; /**< Mapped AL-88 bits.*/ - ltdc_color_t aliased; /**< Aliased raw bits.*/ -} ltdc_coloralias_t; - -/** - * @brief LTDC layer identifier. - */ -typedef uint32_t ltdc_layerid_t; - -/** - * @brief LTDC pixel format. - */ -typedef uint32_t ltdc_pixfmt_t; - -/** - * @brief LTDC blending factor. - */ -typedef uint32_t ltdc_blendf_t; - -/** - * @brief LTDC ISR callback. - */ -typedef void (*ltdc_isrcb_t)(LTDCDriver *ltdcp); - -/** - * @brief LTDC window specifications. - */ -typedef struct ltdc_window_t { - uint16_t hstart; /**< Horizontal start pixel (left).*/ - uint16_t hstop; /**< Horizontal stop pixel (right).*/ - uint16_t vstart; /**< Vertical start pixel (top).*/ - uint16_t vstop; /**< Vertical stop pixel (bottom).*/ -} ltdc_window_t; - -/** - * @brief LTDC frame specifications. - */ -typedef struct ltdc_frame_t { - void *bufferp; /**< Frame buffer address.*/ - uint16_t width; /**< Frame width, in pixels.*/ - uint16_t height; /**< Frame height, in pixels.*/ - size_t pitch; /**< Line pitch, in bytes.*/ - ltdc_pixfmt_t fmt; /**< Pixel format.*/ -} ltdc_frame_t; - -/** - * @brief LTDC configuration flags. - */ -typedef uint8_t ltdc_flags_t; - -/** - * @brief LTDC startup layer configuration. - */ -typedef struct ltdc_laycfg_t { - const ltdc_frame_t *frame; /**< Frame buffer specifications.*/ - const ltdc_window_t *window; /**< Window specifications.*/ - ltdc_color_t def_color; /**< Default color, ARGB-8888.*/ - uint8_t const_alpha; /**< Constant alpha factor.*/ - ltdc_color_t key_color; /**< Color key.*/ - const ltdc_color_t *pal_colors; /**< Palette colors, or @p NULL.*/ - uint16_t pal_length; /**< Palette length, or @p 0.*/ - ltdc_blendf_t blending; /**< Blending factors.*/ - ltdc_flags_t flags; /**< Layer configuration flags.*/ -} ltdc_laycfg_t; - -/** - * @brief LTDC driver configuration. - */ -typedef struct LTDCConfig { - /* Display specifications.*/ - uint16_t screen_width; /**< Screen pixel width.*/ - uint16_t screen_height; /**< Screen pixel height.*/ - uint16_t hsync_width; /**< Horizontal sync pixel width.*/ - uint16_t vsync_height; /**< Vertical sync pixel height.*/ - uint16_t hbp_width; /**< Horizontal back porch pixel width.*/ - uint16_t vbp_height; /**< Vertical back porch pixel height.*/ - uint16_t hfp_width; /**< Horizontal front porch pixel width.*/ - uint16_t vfp_height; /**< Vertical front porch pixel height.*/ - ltdc_flags_t flags; /**< Driver configuration flags.*/ - - /* ISR callbacks.*/ - ltdc_isrcb_t line_isr; /**< Line Interrupt ISR, or @p NULL.*/ - ltdc_isrcb_t rr_isr; /**< Register Reload ISR, or @p NULL.*/ - ltdc_isrcb_t fuerr_isr; /**< FIFO Underrun ISR, or @p NULL.*/ - ltdc_isrcb_t terr_isr; /**< Transfer Error ISR, or @p NULL.*/ - - /* Layer and color settings.*/ - ltdc_color_t clear_color; /**< Clear screen color, RGB-888.*/ - const ltdc_laycfg_t *bg_laycfg; /**< Background layer specs, or @p NULL.*/ - const ltdc_laycfg_t *fg_laycfg; /**< Foreground layer specs, or @p NULL.*/ -} LTDCConfig; - -/*===========================================================================*/ -/* Driver macros. */ -/*===========================================================================*/ - -/** - * @brief Makes an ARGB-8888 value from byte components. - * - * @param[in] a alpha byte component - * @param[in] r red byte component - * @param[in] g green byte component - * @param[in] b blue byte component - * - * @return color in ARGB-8888 format - * - * @api - */ -#define ltdcMakeARGB8888(a, r, g, b) \ - ((((ltdc_color_t)(a) & 0xFF) << 24) | \ - (((ltdc_color_t)(r) & 0xFF) << 16) | \ - (((ltdc_color_t)(g) & 0xFF) << 8) | \ - (((ltdc_color_t)(b) & 0xFF) << 0)) - -/** - * @brief Compute bytes per pixel. - * @details Computes the bytes per pixel for the specified pixel format. - * Rounds to the ceiling. - * - * @param[in] fmt pixel format - * - * @return bytes per pixel - * - * @api - */ -#define ltdcBytesPerPixel(fmt) \ - ((ltdcBitsPerPixel(fmt) + 7) >> 3) - -/*===========================================================================*/ -/* External declarations. */ -/*===========================================================================*/ - - /* Global methods.*/ - ltdc_flags_t ltdcGetEnableFlagsI(LTDCDriver *ltdcp); - ltdc_flags_t ltdcGetEnableFlags(LTDCDriver *ltdcp); - void ltdcSetEnableFlagsI(LTDCDriver *ltdcp, ltdc_flags_t flags); - void ltdcSetEnableFlags(LTDCDriver *ltdcp, ltdc_flags_t flags); - bool_t ltdcIsReloadingI(LTDCDriver *ltdcp); - bool_t ltdcIsReloading(LTDCDriver *ltdcp); - void ltdcStartReloadI(LTDCDriver *ltdcp, bool_t immediately); - void ltdcStartReload(LTDCDriver *ltdcp, bool_t immediately); - void ltdcReloadS(LTDCDriver *ltdcp, bool_t immediately); - void ltdcReload(LTDCDriver *ltdcp, bool_t immediately); - bool_t ltdcIsDitheringEnabledI(LTDCDriver *ltdcp); - bool_t ltdcIsDitheringEnabled(LTDCDriver *ltdcp); - void ltdcEnableDitheringI(LTDCDriver *ltdcp); - void ltdcEnableDithering(LTDCDriver *ltdcp); - void ltdcDisableDitheringI(LTDCDriver *ltdcp); - void ltdcDisableDithering(LTDCDriver *ltdcp); - ltdc_color_t ltdcGetClearColorI(LTDCDriver *ltdcp); - ltdc_color_t ltdcGetClearColor(LTDCDriver *ltdcp); - void ltdcSetClearColorI(LTDCDriver *ltdcp, ltdc_color_t c); - void ltdcSetClearColor(LTDCDriver *ltdcp, ltdc_color_t c); - uint16_t ltdcGetLineInterruptPosI(LTDCDriver *ltdcp); - uint16_t ltdcGetLineInterruptPos(LTDCDriver *ltdcp); - void ltdcSetLineInterruptPosI(LTDCDriver *ltdcp, uint16_t line); - void ltdcSetLineInterruptPos(LTDCDriver *ltdcp, uint16_t line); - bool_t ltdcIsLineInterruptEnabledI(LTDCDriver *ltdcp); - bool_t ltdcIsLineInterruptEnabled(LTDCDriver *ltdcp); - void ltdcEnableLineInterruptI(LTDCDriver *ltdcp); - void ltdcEnableLineInterrupt(LTDCDriver *ltdcp); - void ltdcDisableLineInterruptI(LTDCDriver *ltdcp); - void ltdcDisableLineInterrupt(LTDCDriver *ltdcp); - void ltdcGetCurrentPosI(LTDCDriver *ltdcp, uint16_t *xp, uint16_t *yp); - void ltdcGetCurrentPos(LTDCDriver *ltdcp, uint16_t *xp, uint16_t *yp); - - /* Background layer methods.*/ - ltdc_flags_t ltdcBgGetEnableFlagsI(LTDCDriver *ltdcp); - ltdc_flags_t ltdcBgGetEnableFlags(LTDCDriver *ltdcp); - void ltdcBgSetEnableFlagsI(LTDCDriver *ltdcp, ltdc_flags_t flags); - void ltdcBgSetEnableFlags(LTDCDriver *ltdcp, ltdc_flags_t flags); - bool_t ltdcBgIsEnabledI(LTDCDriver *ltdcp); - bool_t ltdcBgIsEnabled(LTDCDriver *ltdcp); - void ltdcBgEnableI(LTDCDriver *ltdcp); - void ltdcBgEnable(LTDCDriver *ltdcp); - void ltdcBgDisableI(LTDCDriver *ltdcp); - void ltdcBgDisable(LTDCDriver *ltdcp); - bool_t ltdcBgIsPaletteEnabledI(LTDCDriver *ltdcp); - bool_t ltdcBgIsPaletteEnabled(LTDCDriver *ltdcp); - void ltdcBgEnablePaletteI(LTDCDriver *ltdcp); - void ltdcBgEnablePalette(LTDCDriver *ltdcp); - void ltdcBgDisablePaletteI(LTDCDriver *ltdcp); - void ltdcBgDisablePalette(LTDCDriver *ltdcp); - void ltdcBgSetPaletteColorI(LTDCDriver *ltdcp, uint8_t slot, ltdc_color_t c); - void ltdcBgSetPaletteColor(LTDCDriver *ltdcp, uint8_t slot, ltdc_color_t c); - void ltdcBgSetPaletteI(LTDCDriver *ltdcp, const ltdc_color_t colors[], - uint16_t length); - void ltdcBgSetPalette(LTDCDriver *ltdcp, const ltdc_color_t colors[], - uint16_t length); - ltdc_pixfmt_t ltdcBgGetPixelFormatI(LTDCDriver *ltdcp); - ltdc_pixfmt_t ltdcBgGetPixelFormat(LTDCDriver *ltdcp); - void ltdcBgSetPixelFormatI(LTDCDriver *ltdcp, ltdc_pixfmt_t fmt); - void ltdcBgSetPixelFormat(LTDCDriver *ltdcp, ltdc_pixfmt_t fmt); - bool_t ltdcBgIsKeyingEnabledI(LTDCDriver *ltdcp); - bool_t ltdcBgIsKeyingEnabled(LTDCDriver *ltdcp); - void ltdcBgEnableKeyingI(LTDCDriver *ltdcp); - void ltdcBgEnableKeying(LTDCDriver *ltdcp); - void ltdcBgDisableKeyingI(LTDCDriver *ltdcp); - void ltdcBgDisableKeying(LTDCDriver *ltdcp); - ltdc_color_t ltdcBgGetKeyingColorI(LTDCDriver *ltdcp); - ltdc_color_t ltdcBgGetKeyingColor(LTDCDriver *ltdcp); - void ltdcBgSetKeyingColorI(LTDCDriver *ltdcp, ltdc_color_t c); - void ltdcBgSetKeyingColor(LTDCDriver *ltdcp, ltdc_color_t c); - uint8_t ltdcBgGetConstantAlphaI(LTDCDriver *ltdcp); - uint8_t ltdcBgGetConstantAlpha(LTDCDriver *ltdcp); - void ltdcBgSetConstantAlphaI(LTDCDriver *ltdcp, uint8_t a); - void ltdcBgSetConstantAlpha(LTDCDriver *ltdcp, uint8_t a); - ltdc_color_t ltdcBgGetDefaultColorI(LTDCDriver *ltdcp); - ltdc_color_t ltdcBgGetDefaultColor(LTDCDriver *ltdcp); - void ltdcBgSetDefaultColorI(LTDCDriver *ltdcp, ltdc_color_t c); - void ltdcBgSetDefaultColor(LTDCDriver *ltdcp, ltdc_color_t c); - ltdc_blendf_t ltdcBgGetBlendingFactorsI(LTDCDriver *ltdcp); - ltdc_blendf_t ltdcBgGetBlendingFactors(LTDCDriver *ltdcp); - void ltdcBgSetBlendingFactorsI(LTDCDriver *ltdcp, ltdc_blendf_t bf); - void ltdcBgSetBlendingFactors(LTDCDriver *ltdcp, ltdc_blendf_t bf); - void ltdcBgGetWindowI(LTDCDriver *ltdcp, ltdc_window_t *windowp); - void ltdcBgGetWindow(LTDCDriver *ltdcp, ltdc_window_t *windowp); - void ltdcBgSetWindowI(LTDCDriver *ltdcp, const ltdc_window_t *windowp); - void ltdcBgSetWindow(LTDCDriver *ltdcp, const ltdc_window_t *windowp); - void ltdcBgSetInvalidWindowI(LTDCDriver *ltdcp); - void ltdcBgSetInvalidWindow(LTDCDriver *ltdcp); - void ltdcBgGetFrameI(LTDCDriver *ltdcp, ltdc_frame_t *framep); - void ltdcBgGetFrame(LTDCDriver *ltdcp, ltdc_frame_t *framep); - void ltdcBgSetFrameI(LTDCDriver *ltdcp, const ltdc_frame_t *framep); - void ltdcBgSetFrame(LTDCDriver *ltdcp, const ltdc_frame_t *framep); - void *ltdcBgGetFrameAddressI(LTDCDriver *ltdcp); - void *ltdcBgGetFrameAddress(LTDCDriver *ltdcp); - void ltdcBgSetFrameAddressI(LTDCDriver *ltdcp, void *bufferp); - void ltdcBgSetFrameAddress(LTDCDriver *ltdcp, void *bufferp); - void ltdcBgGetLayerI(LTDCDriver *ltdcp, ltdc_laycfg_t *cfgp); - void ltdcBgGetLayer(LTDCDriver *ltdcp, ltdc_laycfg_t *cfgp); - void ltdcBgSetConfigI(LTDCDriver *ltdcp, const ltdc_laycfg_t *cfgp); - void ltdcBgSetConfig(LTDCDriver *ltdcp, const ltdc_laycfg_t *cfgp); - - /* Foreground layer methods.*/ - ltdc_flags_t ltdcFgGetEnableFlagsI(LTDCDriver *ltdcp); - ltdc_flags_t ltdcFgGetEnableFlags(LTDCDriver *ltdcp); - void ltdcFgSetEnableFlagsI(LTDCDriver *ltdcp, ltdc_flags_t flags); - void ltdcFgSetEnableFlags(LTDCDriver *ltdcp, ltdc_flags_t flags); - bool_t ltdcFgIsEnabledI(LTDCDriver *ltdcp); - bool_t ltdcFgIsEnabled(LTDCDriver *ltdcp); - void ltdcFgEnableI(LTDCDriver *ltdcp); - void ltdcFgEnable(LTDCDriver *ltdcp); - void ltdcFgDisableI(LTDCDriver *ltdcp); - void ltdcFgDisable(LTDCDriver *ltdcp); - bool_t ltdcFgIsPaletteEnabledI(LTDCDriver *ltdcp); - bool_t ltdcFgIsPaletteEnabled(LTDCDriver *ltdcp); - void ltdcFgEnablePaletteI(LTDCDriver *ltdcp); - void ltdcFgEnablePalette(LTDCDriver *ltdcp); - void ltdcFgDisablePaletteI(LTDCDriver *ltdcp); - void ltdcFgDisablePalette(LTDCDriver *ltdcp); - void ltdcFgSetPaletteColorI(LTDCDriver *ltdcp, uint8_t slot, ltdc_color_t c); - void ltdcFgSetPaletteColor(LTDCDriver *ltdcp, uint8_t slot, ltdc_color_t c); - void ltdcFgSetPaletteI(LTDCDriver *ltdcp, const ltdc_color_t colors[], - uint16_t length); - void ltdcFgSetPalette(LTDCDriver *ltdcp, const ltdc_color_t colors[], - uint16_t length); - ltdc_pixfmt_t ltdcFgGetPixelFormatI(LTDCDriver *ltdcp); - ltdc_pixfmt_t ltdcFgGetPixelFormat(LTDCDriver *ltdcp); - void ltdcFgSetPixelFormatI(LTDCDriver *ltdcp, ltdc_pixfmt_t fmt); - void ltdcFgSetPixelFormat(LTDCDriver *ltdcp, ltdc_pixfmt_t fmt); - bool_t ltdcFgIsKeyingEnabledI(LTDCDriver *ltdcp); - bool_t ltdcFgIsKeyingEnabled(LTDCDriver *ltdcp); - void ltdcFgEnableKeyingI(LTDCDriver *ltdcp); - void ltdcFgEnableKeying(LTDCDriver *ltdcp); - void ltdcFgDisableKeyingI(LTDCDriver *ltdcp); - void ltdcFgDisableKeying(LTDCDriver *ltdcp); - ltdc_color_t ltdcFgGetKeyingColorI(LTDCDriver *ltdcp); - ltdc_color_t ltdcFgGetKeyingColor(LTDCDriver *ltdcp); - void ltdcFgSetKeyingColorI(LTDCDriver *ltdcp, ltdc_color_t c); - void ltdcFgSetKeyingColor(LTDCDriver *ltdcp, ltdc_color_t c); - uint8_t ltdcFgGetConstantAlphaI(LTDCDriver *ltdcp); - uint8_t ltdcFgGetConstantAlpha(LTDCDriver *ltdcp); - void ltdcFgSetConstantAlphaI(LTDCDriver *ltdcp, uint8_t a); - void ltdcFgSetConstantAlpha(LTDCDriver *ltdcp, uint8_t a); - ltdc_color_t ltdcFgGetDefaultColorI(LTDCDriver *ltdcp); - ltdc_color_t ltdcFgGetDefaultColor(LTDCDriver *ltdcp); - void ltdcFgSetDefaultColorI(LTDCDriver *ltdcp, ltdc_color_t c); - void ltdcFgSetDefaultColor(LTDCDriver *ltdcp, ltdc_color_t c); - ltdc_blendf_t ltdcFgGetBlendingFactorsI(LTDCDriver *ltdcp); - ltdc_blendf_t ltdcFgGetBlendingFactors(LTDCDriver *ltdcp); - void ltdcFgSetBlendingFactorsI(LTDCDriver *ltdcp, ltdc_blendf_t bf); - void ltdcFgSetBlendingFactors(LTDCDriver *ltdcp, ltdc_blendf_t bf); - void ltdcFgGetWindowI(LTDCDriver *ltdcp, ltdc_window_t *windowp); - void ltdcFgGetWindow(LTDCDriver *ltdcp, ltdc_window_t *windowp); - void ltdcFgSetWindowI(LTDCDriver *ltdcp, const ltdc_window_t *windowp); - void ltdcFgSetWindow(LTDCDriver *ltdcp, const ltdc_window_t *windowp); - void ltdcFgSetInvalidWindowI(LTDCDriver *ltdcp); - void ltdcFgSetInvalidWindow(LTDCDriver *ltdcp); - void ltdcFgGetFrameI(LTDCDriver *ltdcp, ltdc_frame_t *framep); - void ltdcFgGetFrame(LTDCDriver *ltdcp, ltdc_frame_t *framep); - void ltdcFgSetFrameI(LTDCDriver *ltdcp, const ltdc_frame_t *framep); - void ltdcFgSetFrame(LTDCDriver *ltdcp, const ltdc_frame_t *framep); - void *ltdcFgGetFrameAddressI(LTDCDriver *ltdcp); - void *ltdcFgGetFrameAddress(LTDCDriver *ltdcp); - void ltdcFgSetFrameAddressI(LTDCDriver *ltdcp, void *bufferp); - void ltdcFgSetFrameAddress(LTDCDriver *ltdcp, void *bufferp); - void ltdcFgGetLayerI(LTDCDriver *ltdcp, ltdc_laycfg_t *cfgp); - void ltdcFgGetLayer(LTDCDriver *ltdcp, ltdc_laycfg_t *cfgp); - void ltdcFgSetConfigI(LTDCDriver *ltdcp, const ltdc_laycfg_t *cfgp); - void ltdcFgSetConfig(LTDCDriver *ltdcp, const ltdc_laycfg_t *cfgp); - - /* Helper functions.*/ - size_t ltdcBitsPerPixel(ltdc_pixfmt_t fmt); -#if LTDC_USE_SOFTWARE_CONVERSIONS || defined(__DOXYGEN__) - ltdc_color_t ltdcFromARGB8888(ltdc_color_t c, ltdc_pixfmt_t fmt); - ltdc_color_t ltdcToARGB8888(ltdc_color_t c, ltdc_pixfmt_t fmt); -#endif /* LTDC_USE_SOFTWARE_CONVERSIONS */ - #endif /* STM32_LTDC_H */