From 6c1ce41900882dc8eb2c45dce6fb718d8865ff52 Mon Sep 17 00:00:00 2001 From: CTCaer Date: Thu, 30 Apr 2020 13:57:43 +0300 Subject: [PATCH] display v2: Add Cursor Window --- bootloader/gfx/di.h | 109 ++++++++++++++++++++++++++++++++++++++++++- bootloader/gfx/gfx.c | 2 +- nyx/nyx_gui/gfx/di.c | 29 ++++++++++++ nyx/nyx_gui/gfx/di.h | 109 ++++++++++++++++++++++++++++++++++++++++++- 4 files changed, 246 insertions(+), 3 deletions(-) diff --git a/bootloader/gfx/di.h b/bootloader/gfx/di.h index af544fd..a160eff 100644 --- a/bootloader/gfx/di.h +++ b/bootloader/gfx/di.h @@ -24,6 +24,21 @@ /*! Display registers. */ #define _DIREG(reg) ((reg) * 4) +// Display controller scratch registers. +#define DC_D_WINBUF_DD_SCRATCH_REGISTER_0 0xED +#define DC_D_WINBUF_DD_SCRATCH_REGISTER_1 0xEE +#define DC_T_WINBUF_TD_SCRATCH_REGISTER_0 0x16D +#define DC_T_WINBUF_TD_SCRATCH_REGISTER_1 0x16E +#define DC_COM_SCRATCH_REGISTER_A 0x325 +#define DC_COM_SCRATCH_REGISTER_B 0x326 +#define DC_A_WINBUF_AD_SCRATCH_REGISTER_0 0xBED +#define DC_A_WINBUF_AD_SCRATCH_REGISTER_1 0xBEE +#define DC_B_WINBUF_BD_SCRATCH_REGISTER_0 0xDED +#define DC_B_WINBUF_BD_SCRATCH_REGISTER_1 0xDEE +#define DC_C_WINBUF_CD_SCRATCH_REGISTER_0 0xFED +#define DC_C_WINBUF_CD_SCRATCH_REGISTER_1 0xFEE + +// DC_CMD non-shadowed command/sync registers. #define DC_CMD_GENERAL_INCR_SYNCPT 0x00 #define DC_CMD_GENERAL_INCR_SYNCPT_CNTRL 0x01 @@ -50,6 +65,7 @@ #define PM0_ENABLE (1 << 16) #define PM1_ENABLE (1 << 18) +#define DC_CMD_INT_STATUS 0x37 #define DC_CMD_INT_MASK 0x38 #define DC_CMD_INT_ENABLE 0x39 @@ -62,11 +78,13 @@ #define WIN_A_ACT_REQ (1 << 1) #define WIN_B_ACT_REQ (1 << 2) #define WIN_C_ACT_REQ (1 << 3) +#define WIN_D_ACT_REQ (1 << 4) #define CURSOR_ACT_REQ (1 << 7) #define GENERAL_UPDATE (1 << 8) #define WIN_A_UPDATE (1 << 9) #define WIN_B_UPDATE (1 << 10) #define WIN_C_UPDATE (1 << 11) +#define WIN_D_UPDATE (1 << 12) #define CURSOR_UPDATE (1 << 15) #define NC_HOST_TRIG (1 << 24) @@ -74,15 +92,38 @@ #define WINDOW_A_SELECT (1 << 4) #define WINDOW_B_SELECT (1 << 5) #define WINDOW_C_SELECT (1 << 6) +#define WINDOW_D_SELECT (1 << 7) #define DC_CMD_REG_ACT_CONTROL 0x043 +// DC_D_WIN_DD window D instance of DC_WIN +#define DC_D_WIN_DD_WIN_OPTIONS 0x80 +#define DC_D_WIN_DD_COLOR_DEPTH 0x83 +#define DC_D_WIN_DD_POSITION 0x84 +#define DC_D_WIN_DD_SIZE 0x85 +#define DC_D_WIN_DD_LINE_STRIDE 0x8A +#define DC_D_WIN_DD_BLEND_LAYER_CONTROL 0x96 +#define DC_D_WIN_DD_BLEND_MATCH_SELECT 0x97 +#define DC_D_WIN_DD_BLEND_ALPHA_1BIT 0x99 + +// DC_D_WINBUF_DD window D instance of DC_WINBUF +#define DC_D_WINBUF_DD_START_ADDR 0xC0 +#define DC_D_WINBUF_DD_ADDR_H_OFFSET 0xC6 +#define DC_D_WINBUF_DD_ADDR_V_OFFSET 0xC8 +#define DC_D_WINBUF_DD_START_ADDR_HI 0xCD +#define DC_D_WINBUF_DD_MEMFETCH_CONTROL 0xEB + +// DC_T_WIN_TD macro for using DD defines. +#define _DC_T(reg) ((reg) + 0x80) + +// DC_COM non-shadowed registers. #define DC_COM_CRC_CONTROL 0x300 #define DC_COM_PIN_OUTPUT_ENABLE(x) (0x302 + (x)) #define DC_COM_PIN_OUTPUT_POLARITY(x) (0x306 + (x)) #define DC_COM_DSC_TOP_CTL 0x33E +// DC_DISP shadowed registers. #define DC_DISP_DISP_WIN_OPTIONS 0x402 #define HDMI_ENABLE (1 << 30) #define DSI_ENABLE (1 << 29) @@ -161,6 +202,32 @@ #define DE_CONTROL_EARLY (3 << 2) #define DE_CONTROL_ACTIVE_BLANK (4 << 2) +// Cursor configuration registers. +#define DC_DISP_CURSOR_FOREGROUND 0x43C +#define DC_DISP_CURSOR_BACKGROUND 0x43D +#define CURSOR_COLOR(r,g,b) (((r) & 0xFF) | (((g) & 0xFF) << 8) | (((b) & 0xFF) << 16)) + +#define DC_DISP_CURSOR_START_ADDR 0x43E +#define CURSOR_CLIPPING(w) ((w) << 28) +#define CURSOR_CLIP_WIN_A 1 +#define CURSOR_CLIP_WIN_B 2 +#define CURSOR_CLIP_WIN_C 3 +#define CURSOR_SIZE_32 (0 << 24) +#define CURSOR_SIZE_64 (1 << 24) +#define CURSOR_SIZE_128 (2 << 24) +#define CURSOR_SIZE_256 (3 << 24) +#define DC_DISP_CURSOR_POSITION 0x440 +#define DC_DISP_CURSOR_START_ADDR_HI 0x4EC +#define DC_DISP_BLEND_CURSOR_CONTROL 0x4F1 +#define CURSOR_BLEND_2BIT (0 << 24) +#define CURSOR_BLEND_R8G8B8A8 (1 << 24) +#define CURSOR_BLEND_SRC_FACTOR(n) ((n) << 8) +#define CURSOR_BLEND_DST_FACTOR(n) ((n) << 16) +#define CURSOR_BLEND_ZRO 0 +#define CURSOR_BLEND_K1 1 +#define CURSOR_BLEND_NK1 2 +// End of cursor cfg regs. + #define DC_DISP_DC_MCCIF_FIFOCTRL 0x480 #define DC_DISP_SD_BL_PARAMETERS 0x4D7 #define DC_DISP_SD_BL_CONTROL 0x4DC @@ -218,8 +285,9 @@ #define WIN_COLOR_DEPTH_YCbCr422RA 0x18 #define WIN_COLOR_DEPTH_YUV422RA 0x19 -#define DC_WIN_BUFFER_CONTROL 0x702 #define DC_WIN_POSITION 0x704 +#define H_POSITION(x) (((x) & 0xFfff) << 0) +#define V_POSITION(x) (((x) & 0x1fff) << 16) #define DC_WIN_SIZE 0x705 #define H_SIZE(x) (((x) & 0x1fff) << 0) @@ -241,6 +309,42 @@ #define UV_LINE_STRIDE(x) (((x) & 0xffff) << 16) #define DC_WIN_DV_CONTROL 0x70E +#define DC_WINBUF_BLEND_LAYER_CONTROL 0x716 +#define WIN_K1(x) (((x) & 0xff) << 8) +#define WIN_K2(x) (((x) & 0xff) << 16) +#define WIN_BLEND_ENABLE (0 << 24) +#define WIN_BLEND_BYPASS (1 << 24) + +#define DC_WINBUF_BLEND_MATCH_SELECT 0x717 +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_ZERO (0 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_ONE (1 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_K1 (2 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_K1_TIMES_DST (3 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_NEG_K1_TIMES_DST (4 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_K1_TIMES_SRC (5 << 0) + +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_ZERO (0 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_ONE (1 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_K1 (2 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_K2 (3 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_K1_TIMES_DST (4 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_NEG_K1_TIMES_DST (5 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_NEG_K1_TIMES_SRC (6 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_NEG_K1 (7 << 4) + +#define WIN_BLEND_FACT_SRC_ALPHA_MATCH_SEL_ZERO (0 << 8) +#define WIN_BLEND_FACT_SRC_ALPHA_MATCH_SEL_K1 (1 << 8) +#define WIN_BLEND_FACT_SRC_ALPHA_MATCH_SEL_K2 (2 << 8) + +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_ZERO (0 << 12) +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_ONE (1 << 12) +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_NEG_K1_TIMES_SRC (2 << 12) +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_K2 (3 << 12) + +#define DC_WINBUF_BLEND_ALPHA_1BIT 0x719 +#define WIN_ALPHA_1BIT_WEIGHT0(x) (((x) & 0xff) << 0) +#define WIN_ALPHA_1BIT_WEIGHT1(x) (((x) & 0xff) << 8) + /*! The following registers are A/B/C shadows of the 0xBC0/0xDC0/0xFC0 registers (see DISPLAY_WINDOW_HEADER). */ #define DC_WINBUF_START_ADDR 0x800 #define DC_WINBUF_ADDR_H_OFFSET 0x806 @@ -422,5 +526,8 @@ void display_backlight_brightness(u32 brightness, u32 step_delay); /*! Init display in full 1280x720 resolution (B8G8R8A8, line stride 768, framebuffer size = 1280*768*4 bytes). */ u32 *display_init_framebuffer(); +void display_init_cursor(void *crs_fb, u32 size); +void display_set_pos_cursor(u32 x, u32 y); +void display_deinit_cursor(); #endif diff --git a/bootloader/gfx/gfx.c b/bootloader/gfx/gfx.c index 3fbb50a..4a2095e 100644 --- a/bootloader/gfx/gfx.c +++ b/bootloader/gfx/gfx.c @@ -219,7 +219,7 @@ void gfx_putc(char c) else if (c == '\n') { gfx_con.x = 0; - gfx_con.y +=16; + gfx_con.y += 16; if (gfx_con.y > gfx_ctxt.height - 16) gfx_con.y = 0; } diff --git a/nyx/nyx_gui/gfx/di.c b/nyx/nyx_gui/gfx/di.c index 943087b..f9d9097 100644 --- a/nyx/nyx_gui/gfx/di.c +++ b/nyx/nyx_gui/gfx/di.c @@ -356,3 +356,32 @@ u32 *display_init_framebuffer_block() return (u32 *)NYX_FB_ADDRESS; } +void display_init_cursor(void *crs_fb, u32 size) +{ + // Setup cursor. + DISPLAY_A(_DIREG(DC_DISP_CURSOR_START_ADDR)) = CURSOR_CLIPPING(CURSOR_CLIP_WIN_A) | size | ((u32)crs_fb >> 10); + DISPLAY_A(_DIREG(DC_DISP_BLEND_CURSOR_CONTROL)) = + CURSOR_BLEND_R8G8B8A8 | CURSOR_BLEND_DST_FACTOR(CURSOR_BLEND_K1) | CURSOR_BLEND_SRC_FACTOR(CURSOR_BLEND_K1) | 0xFF; + + DISPLAY_A(_DIREG(DC_DISP_DISP_WIN_OPTIONS)) |= CURSOR_ENABLE; + + // Arm and activate changes. + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | CURSOR_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | CURSOR_ACT_REQ; +} + +void display_set_pos_cursor(u32 x, u32 y) +{ + DISPLAY_A(_DIREG(DC_DISP_CURSOR_POSITION)) = x | (y << 16); + + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | CURSOR_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | CURSOR_ACT_REQ; +} + +void display_deinit_cursor() +{ + DISPLAY_A(_DIREG(DC_DISP_BLEND_CURSOR_CONTROL)) = 0; + DISPLAY_A(_DIREG(DC_DISP_DISP_WIN_OPTIONS)) &= ~CURSOR_ENABLE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | CURSOR_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | CURSOR_ACT_REQ; +} diff --git a/nyx/nyx_gui/gfx/di.h b/nyx/nyx_gui/gfx/di.h index ffdea7c..692e21a 100644 --- a/nyx/nyx_gui/gfx/di.h +++ b/nyx/nyx_gui/gfx/di.h @@ -24,6 +24,21 @@ /*! Display registers. */ #define _DIREG(reg) ((reg) * 4) +// Display controller scratch registers. +#define DC_D_WINBUF_DD_SCRATCH_REGISTER_0 0xED +#define DC_D_WINBUF_DD_SCRATCH_REGISTER_1 0xEE +#define DC_T_WINBUF_TD_SCRATCH_REGISTER_0 0x16D +#define DC_T_WINBUF_TD_SCRATCH_REGISTER_1 0x16E +#define DC_COM_SCRATCH_REGISTER_A 0x325 +#define DC_COM_SCRATCH_REGISTER_B 0x326 +#define DC_A_WINBUF_AD_SCRATCH_REGISTER_0 0xBED +#define DC_A_WINBUF_AD_SCRATCH_REGISTER_1 0xBEE +#define DC_B_WINBUF_BD_SCRATCH_REGISTER_0 0xDED +#define DC_B_WINBUF_BD_SCRATCH_REGISTER_1 0xDEE +#define DC_C_WINBUF_CD_SCRATCH_REGISTER_0 0xFED +#define DC_C_WINBUF_CD_SCRATCH_REGISTER_1 0xFEE + +// DC_CMD non-shadowed command/sync registers. #define DC_CMD_GENERAL_INCR_SYNCPT 0x00 #define DC_CMD_GENERAL_INCR_SYNCPT_CNTRL 0x01 @@ -50,6 +65,7 @@ #define PM0_ENABLE (1 << 16) #define PM1_ENABLE (1 << 18) +#define DC_CMD_INT_STATUS 0x37 #define DC_CMD_INT_MASK 0x38 #define DC_CMD_INT_ENABLE 0x39 @@ -62,11 +78,13 @@ #define WIN_A_ACT_REQ (1 << 1) #define WIN_B_ACT_REQ (1 << 2) #define WIN_C_ACT_REQ (1 << 3) +#define WIN_D_ACT_REQ (1 << 4) #define CURSOR_ACT_REQ (1 << 7) #define GENERAL_UPDATE (1 << 8) #define WIN_A_UPDATE (1 << 9) #define WIN_B_UPDATE (1 << 10) #define WIN_C_UPDATE (1 << 11) +#define WIN_D_UPDATE (1 << 12) #define CURSOR_UPDATE (1 << 15) #define NC_HOST_TRIG (1 << 24) @@ -74,15 +92,38 @@ #define WINDOW_A_SELECT (1 << 4) #define WINDOW_B_SELECT (1 << 5) #define WINDOW_C_SELECT (1 << 6) +#define WINDOW_D_SELECT (1 << 7) #define DC_CMD_REG_ACT_CONTROL 0x043 +// DC_D_WIN_DD window D instance of DC_WIN +#define DC_D_WIN_DD_WIN_OPTIONS 0x80 +#define DC_D_WIN_DD_COLOR_DEPTH 0x83 +#define DC_D_WIN_DD_POSITION 0x84 +#define DC_D_WIN_DD_SIZE 0x85 +#define DC_D_WIN_DD_LINE_STRIDE 0x8A +#define DC_D_WIN_DD_BLEND_LAYER_CONTROL 0x96 +#define DC_D_WIN_DD_BLEND_MATCH_SELECT 0x97 +#define DC_D_WIN_DD_BLEND_ALPHA_1BIT 0x99 + +// DC_D_WINBUF_DD window D instance of DC_WINBUF +#define DC_D_WINBUF_DD_START_ADDR 0xC0 +#define DC_D_WINBUF_DD_ADDR_H_OFFSET 0xC6 +#define DC_D_WINBUF_DD_ADDR_V_OFFSET 0xC8 +#define DC_D_WINBUF_DD_START_ADDR_HI 0xCD +#define DC_D_WINBUF_DD_MEMFETCH_CONTROL 0xEB + +// DC_T_WIN_TD macro for using DD defines. +#define _DC_T(reg) ((reg) + 0x80) + +// DC_COM non-shadowed registers. #define DC_COM_CRC_CONTROL 0x300 #define DC_COM_PIN_OUTPUT_ENABLE(x) (0x302 + (x)) #define DC_COM_PIN_OUTPUT_POLARITY(x) (0x306 + (x)) #define DC_COM_DSC_TOP_CTL 0x33E +// DC_DISP shadowed registers. #define DC_DISP_DISP_WIN_OPTIONS 0x402 #define HDMI_ENABLE (1 << 30) #define DSI_ENABLE (1 << 29) @@ -161,6 +202,32 @@ #define DE_CONTROL_EARLY (3 << 2) #define DE_CONTROL_ACTIVE_BLANK (4 << 2) +// Cursor configuration registers. +#define DC_DISP_CURSOR_FOREGROUND 0x43C +#define DC_DISP_CURSOR_BACKGROUND 0x43D +#define CURSOR_COLOR(r,g,b) (((r) & 0xFF) | (((g) & 0xFF) << 8) | (((b) & 0xFF) << 16)) + +#define DC_DISP_CURSOR_START_ADDR 0x43E +#define CURSOR_CLIPPING(w) ((w) << 28) +#define CURSOR_CLIP_WIN_A 1 +#define CURSOR_CLIP_WIN_B 2 +#define CURSOR_CLIP_WIN_C 3 +#define CURSOR_SIZE_32 (0 << 24) +#define CURSOR_SIZE_64 (1 << 24) +#define CURSOR_SIZE_128 (2 << 24) +#define CURSOR_SIZE_256 (3 << 24) +#define DC_DISP_CURSOR_POSITION 0x440 +#define DC_DISP_CURSOR_START_ADDR_HI 0x4EC +#define DC_DISP_BLEND_CURSOR_CONTROL 0x4F1 +#define CURSOR_BLEND_2BIT (0 << 24) +#define CURSOR_BLEND_R8G8B8A8 (1 << 24) +#define CURSOR_BLEND_SRC_FACTOR(n) ((n) << 8) +#define CURSOR_BLEND_DST_FACTOR(n) ((n) << 16) +#define CURSOR_BLEND_ZRO 0 +#define CURSOR_BLEND_K1 1 +#define CURSOR_BLEND_NK1 2 +// End of cursor cfg regs. + #define DC_DISP_DC_MCCIF_FIFOCTRL 0x480 #define DC_DISP_SD_BL_PARAMETERS 0x4D7 #define DC_DISP_SD_BL_CONTROL 0x4DC @@ -218,8 +285,9 @@ #define WIN_COLOR_DEPTH_YCbCr422RA 0x18 #define WIN_COLOR_DEPTH_YUV422RA 0x19 -#define DC_WIN_BUFFER_CONTROL 0x702 #define DC_WIN_POSITION 0x704 +#define H_POSITION(x) (((x) & 0xFfff) << 0) +#define V_POSITION(x) (((x) & 0x1fff) << 16) #define DC_WIN_SIZE 0x705 #define H_SIZE(x) (((x) & 0x1fff) << 0) @@ -241,6 +309,42 @@ #define UV_LINE_STRIDE(x) (((x) & 0xffff) << 16) #define DC_WIN_DV_CONTROL 0x70E +#define DC_WINBUF_BLEND_LAYER_CONTROL 0x716 +#define WIN_K1(x) (((x) & 0xff) << 8) +#define WIN_K2(x) (((x) & 0xff) << 16) +#define WIN_BLEND_ENABLE (0 << 24) +#define WIN_BLEND_BYPASS (1 << 24) + +#define DC_WINBUF_BLEND_MATCH_SELECT 0x717 +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_ZERO (0 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_ONE (1 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_K1 (2 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_K1_TIMES_DST (3 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_NEG_K1_TIMES_DST (4 << 0) +#define WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_K1_TIMES_SRC (5 << 0) + +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_ZERO (0 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_ONE (1 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_K1 (2 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_K2 (3 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_K1_TIMES_DST (4 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_NEG_K1_TIMES_DST (5 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_NEG_K1_TIMES_SRC (6 << 4) +#define WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_NEG_K1 (7 << 4) + +#define WIN_BLEND_FACT_SRC_ALPHA_MATCH_SEL_ZERO (0 << 8) +#define WIN_BLEND_FACT_SRC_ALPHA_MATCH_SEL_K1 (1 << 8) +#define WIN_BLEND_FACT_SRC_ALPHA_MATCH_SEL_K2 (2 << 8) + +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_ZERO (0 << 12) +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_ONE (1 << 12) +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_NEG_K1_TIMES_SRC (2 << 12) +#define WIN_BLEND_FACT_DST_ALPHA_MATCH_SEL_K2 (3 << 12) + +#define DC_WINBUF_BLEND_ALPHA_1BIT 0x719 +#define WIN_ALPHA_1BIT_WEIGHT0(x) (((x) & 0xff) << 0) +#define WIN_ALPHA_1BIT_WEIGHT1(x) (((x) & 0xff) << 8) + /*! The following registers are A/B/C shadows of the 0xBC0/0xDC0/0xFC0 registers (see DISPLAY_WINDOW_HEADER). */ #define DC_WINBUF_START_ADDR 0x800 #define DC_WINBUF_ADDR_H_OFFSET 0x806 @@ -425,5 +529,8 @@ void display_backlight_brightness(u32 brightness, u32 step_delay); /*! Init display in full 1280x720 resolution (B8G8R8A8, line stride 768, framebuffer size = 1280*768*4 bytes). */ u32 *display_init_framebuffer_pitch(); u32 *display_init_framebuffer_block(); +void display_init_cursor(void *crs_fb, u32 size); +void display_set_pos_cursor(u32 x, u32 y); +void display_deinit_cursor(); #endif