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-rw-r--r--drivers/gdisp/R61505U/board_R61505U_template.h60
-rw-r--r--drivers/gdisp/R61505U/gdisp_lld.mk2
-rw-r--r--drivers/gdisp/R61505U/gdisp_lld_R61505U.c385
-rw-r--r--drivers/gdisp/R61505U/gdisp_lld_config.h26
-rw-r--r--drivers/gdisp/SSD1963/gdisp_lld_SSD1963.c147
-rw-r--r--drivers/gdisp/SSD1963/gdisp_lld_config.h2
-rw-r--r--drivers/gdisp/SSD1963/ssd1963.h9
-rw-r--r--drivers/multiple/Win32/readme.txt9
8 files changed, 605 insertions, 35 deletions
diff --git a/drivers/gdisp/R61505U/board_R61505U_template.h b/drivers/gdisp/R61505U/board_R61505U_template.h
new file mode 100644
index 00000000..a4787730
--- /dev/null
+++ b/drivers/gdisp/R61505U/board_R61505U_template.h
@@ -0,0 +1,60 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef GDISP_LLD_BOARD_H
+#define GDISP_LLD_BOARD_H
+
+static inline void init_board(GDisplay *g) {
+ (void) g;
+}
+
+static inline void post_init_board(GDisplay *g) {
+ (void) g;
+}
+
+static inline void setpin_reset(GDisplay *g, bool_t state) {
+ (void) g;
+ (void) state;
+}
+
+static inline void set_backlight(GDisplay *g, uint8_t percent) {
+ (void) g;
+ (void) percent;
+}
+
+static inline void acquire_bus(GDisplay *g) {
+ (void) g;
+}
+
+static inline void release_bus(GDisplay *g) {
+ (void) g;
+}
+
+static inline void write_index(GDisplay *g, uint16_t index) {
+ (void) g;
+ (void) index;
+}
+
+static inline void write_data(GDisplay *g, uint16_t data) {
+ (void) g;
+ (void) data;
+}
+
+static inline void setreadmode(GDisplay *g) {
+ (void) g;
+}
+
+static inline void setwritemode(GDisplay *g) {
+ (void) g;
+}
+
+static inline uint16_t read_data(GDisplay *g) {
+ (void) g;
+ return 0;
+}
+
+#endif /* GDISP_LLD_BOARD_H */
diff --git a/drivers/gdisp/R61505U/gdisp_lld.mk b/drivers/gdisp/R61505U/gdisp_lld.mk
new file mode 100644
index 00000000..ff0d0bf4
--- /dev/null
+++ b/drivers/gdisp/R61505U/gdisp_lld.mk
@@ -0,0 +1,2 @@
+GFXINC += $(GFXLIB)/drivers/gdisp/R61505U
+GFXSRC += $(GFXLIB)/drivers/gdisp/R61505U/gdisp_lld_R61505U.c
diff --git a/drivers/gdisp/R61505U/gdisp_lld_R61505U.c b/drivers/gdisp/R61505U/gdisp_lld_R61505U.c
new file mode 100644
index 00000000..dd966c03
--- /dev/null
+++ b/drivers/gdisp/R61505U/gdisp_lld_R61505U.c
@@ -0,0 +1,385 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#include "gfx.h"
+
+#if GFX_USE_GDISP
+
+/* This controller is only ever used with a 240 x 320 display */
+#if defined(GDISP_SCREEN_HEIGHT)
+ #warning "GDISP: This low level driver does not support setting a screen size. It is being ignored."
+ #undef GDISP_SCREEN_HEIGHT
+#endif
+#if defined(GDISP_SCREEN_WIDTH)
+ #warning "GDISP: This low level driver does not support setting a screen size. It is being ignored."
+ #undef GDISP_SCREEN_WIDTH
+#endif
+
+#define GDISP_DRIVER_VMT GDISPVMT_R61505U
+#include "drivers/gdisp/R61505U/gdisp_lld_config.h"
+#include "src/gdisp/driver.h"
+
+#include "board_R61505U.h"
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+#ifndef GDISP_SCREEN_HEIGHT
+ #define GDISP_SCREEN_HEIGHT 320
+#endif
+#ifndef GDISP_SCREEN_WIDTH
+ #define GDISP_SCREEN_WIDTH 240
+#endif
+#ifndef GDISP_INITIAL_CONTRAST
+ #define GDISP_INITIAL_CONTRAST 50
+#endif
+#ifndef GDISP_INITIAL_BACKLIGHT
+ #define GDISP_INITIAL_BACKLIGHT 100
+#endif
+
+/*===========================================================================*/
+/* Driver local variables. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+#define dummy_read(g) { volatile uint16_t dummy; dummy = read_data(g); (void) dummy; }
+#define write_reg(g, reg, data) { write_index(g, reg); write_data(g, data); }
+
+static void set_cursor(GDisplay *g) {
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ case GDISP_ROTATE_180:
+ write_reg(g, 0x20, g->p.x);
+ write_reg(g, 0x21, g->p.y);
+ break;
+
+ case GDISP_ROTATE_90:
+ case GDISP_ROTATE_270:
+ write_reg(g, 0x20, g->p.y);
+ write_reg(g, 0x21, g->p.x);
+ break;
+ }
+ write_index(g, 0x22);
+}
+
+static void set_viewport(GDisplay *g) {
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ case GDISP_ROTATE_180:
+ write_reg(g, 0x50, g->p.x);
+ write_reg(g, 0x51, g->p.x + g->p.cx - 1);
+ write_reg(g, 0x52, g->p.y);
+ write_reg(g, 0x53, g->p.y + g->p.cy - 1);
+ break;
+
+ case GDISP_ROTATE_90:
+ case GDISP_ROTATE_270:
+ write_reg(g, 0x50, g->p.y);
+ write_reg(g, 0x51, g->p.y + g->p.cy - 1);
+ write_reg(g, 0x52, g->p.x);
+ write_reg(g, 0x53, g->p.x + g->p.cx - 1);
+ break;
+ }
+}
+
+LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
+ uint16_t cver;
+
+ // No private area for this controller
+ g->priv = 0;
+
+ // Initialise the board interface
+ init_board(g);
+
+ /* Hardware reset */
+ setpin_reset(g, TRUE);
+ gfxSleepMicroseconds(1000);
+ setpin_reset(g, FALSE);
+ gfxSleepMicroseconds(1000);
+
+ acquire_bus(g);
+ write_index(g, 0); // Get controller version
+ setreadmode(g);
+ dummy_read(g);
+ cver = read_data(g);
+ setwritemode(g);
+
+ /* initializing funciton */
+ write_reg(g, 0xe5,0x8000); /* Set the internal vcore voltage */
+ write_reg(g, 0x00,0x0001); /* start OSC */
+ write_reg(g, 0x2b,0x0010); /* Set the frame rate as 80 when the internal resistor is used for oscillator circuit */
+ write_reg(g, 0x01,0x0100); /* s720 to s1 ; G1 to G320 */
+ write_reg(g, 0x02,0x0700); /* set the line inversion */
+ write_reg(g, 0x03,0x1018); /* 65536 colors */
+ write_reg(g, 0x04,0x0000);
+ write_reg(g, 0x08,0x0202); /* specify the line number of front and back porch periods respectively */
+ write_reg(g, 0x09,0x0000);
+ write_reg(g, 0x0a,0x0000);
+ write_reg(g, 0x0c,0x0000); /* select internal system clock */
+ write_reg(g, 0x0d,0x0000);
+ write_reg(g, 0x0f,0x0000);
+ write_reg(g, 0x50,0x0000); /* set windows adress */
+ write_reg(g, 0x51,0x00ef);
+ write_reg(g, 0x52,0x0000);
+ write_reg(g, 0x53,0x013f);
+ write_reg(g, 0x60,0x2700);
+ write_reg(g, 0x61,0x0001);
+ write_reg(g, 0x6a,0x0000);
+ write_reg(g, 0x80,0x0000);
+ write_reg(g, 0x81,0x0000);
+ write_reg(g, 0x82,0x0000);
+ write_reg(g, 0x83,0x0000);
+ write_reg(g, 0x84,0x0000);
+ write_reg(g, 0x85,0x0000);
+ write_reg(g, 0x90,0x0010);
+ write_reg(g, 0x92,0x0000);
+ write_reg(g, 0x93,0x0003);
+ write_reg(g, 0x95,0x0110);
+ write_reg(g, 0x97,0x0000);
+ write_reg(g, 0x98,0x0000);
+ /* power setting function */
+ write_reg(g, 0x10,0x0000);
+ write_reg(g, 0x11,0x0000);
+ write_reg(g, 0x12,0x0000);
+ write_reg(g, 0x13,0x0000);
+ gfxSleepMicroseconds(100);
+ write_reg(g, 0x10,0x17b0);
+ write_reg(g, 0x11,0x0004);
+ gfxSleepMicroseconds(50);
+ write_reg(g, 0x12,0x013e);
+ gfxSleepMicroseconds(50);
+ write_reg(g, 0x13,0x1f00);
+ write_reg(g, 0x29,0x000f);
+ gfxSleepMicroseconds(50);
+ write_reg(g, 0x20,0x0000);
+ write_reg(g, 0x21,0x0000);
+
+ /* initializing function */
+ write_reg(g, 0x30,0x0204);
+ write_reg(g, 0x31,0x0001);
+ write_reg(g, 0x32,0x0000);
+ write_reg(g, 0x35,0x0206);
+ write_reg(g, 0x36,0x0600);
+ write_reg(g, 0x37,0x0500);
+ write_reg(g, 0x38,0x0505);
+ write_reg(g, 0x39,0x0407);
+ write_reg(g, 0x3c,0x0500);
+ write_reg(g, 0x3d,0x0503);
+
+ /* display on */
+ write_reg(g, 0x07,0x0173);
+
+ gfxSleepMicroseconds(50);
+
+ // Finish Init
+ post_init_board(g);
+
+ // Release the bus
+ release_bus(g);
+
+ // Turn on the backlight
+ set_backlight(g, GDISP_INITIAL_BACKLIGHT);
+
+ /* Initialise the GDISP structure */
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Orientation = GDISP_ROTATE_0;
+ g->g.Powermode = powerOn;
+ g->g.Backlight = GDISP_INITIAL_BACKLIGHT;
+ g->g.Contrast = GDISP_INITIAL_CONTRAST;
+ return TRUE;
+}
+
+#if GDISP_HARDWARE_STREAM_WRITE
+ LLDSPEC void gdisp_lld_write_start(GDisplay *g) {
+ acquire_bus(g);
+ set_viewport(g);
+ #if !GDISP_HARDWARE_STREAM_POS
+ set_cursor(g);
+ #endif
+ }
+ LLDSPEC void gdisp_lld_write_color(GDisplay *g) {
+ write_data(g, gdispColor2Native(g->p.color));
+ }
+ LLDSPEC void gdisp_lld_write_stop(GDisplay *g) {
+ release_bus(g);
+ }
+ #if GDISP_HARDWARE_STREAM_POS
+ LLDSPEC void gdisp_lld_write_pos(GDisplay *g) {
+ set_cursor(g);
+ }
+ #endif
+#endif
+
+#if GDISP_HARDWARE_STREAM_READ
+ LLDSPEC void gdisp_lld_read_start(GDisplay *g) {
+ acquire_bus(g);
+ set_viewport(g);
+ set_cursor(g);
+ setreadmode(g);
+ dummy_read(g);
+ }
+ LLDSPEC color_t gdisp_lld_read_color(GDisplay *g) {
+ uint16_t data;
+
+ data = read_data(g);
+ return gdispNative2Color(data);
+ }
+ LLDSPEC void gdisp_lld_read_stop(GDisplay *g) {
+ setwritemode(g);
+ release_bus(g);
+ }
+#endif
+
+#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL
+ LLDSPEC void gdisp_lld_control(GDisplay *g) {
+ switch(g->p.x) {
+ case GDISP_CONTROL_POWER:
+ if (g->g.Powermode == (powermode_t)g->p.ptr)
+ return;
+ switch((powermode_t)g->p.ptr) {
+ case powerOff:
+ acquire_bus(g);
+ write_reg(g, 0x07, 0x0000);
+ write_reg(g, 0x10, 0x0000);
+ write_reg(g, 0x11, 0x0000);
+ write_reg(g, 0x12, 0x0000);
+ write_reg(g, 0x13, 0x0000);
+ release_bus(g);
+
+ set_backlight(g, 0);
+ break;
+
+ case powerOn:
+ //*************Power On sequence ******************//
+ acquire_bus(g);
+ write_reg(g, 0x10, 0x0000); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
+ write_reg(g, 0x11, 0x0000); /* DC1[2:0], DC0[2:0], VC[2:0] */
+ write_reg(g, 0x12, 0x0000); /* VREG1OUT voltage */
+ write_reg(g, 0x13, 0x0000); /* VDV[4:0] for VCOM amplitude */
+ gfxSleepMicroseconds(2000); /* Dis-charge capacitor power voltage */
+ write_reg(g, 0x10, 0x17B0); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
+ write_reg(g, 0x11, 0x0147); /* DC1[2:0], DC0[2:0], VC[2:0] */
+ gfxSleepMicroseconds(500);
+ write_reg(g, 0x12, 0x013C); /* VREG1OUT voltage */
+ gfxSleepMicroseconds(500);
+ write_reg(g, 0x13, 0x0E00); /* VDV[4:0] for VCOM amplitude */
+ write_reg(g, 0x29, 0x0009); /* VCM[4:0] for VCOMH */
+ gfxSleepMicroseconds(500);
+ write_reg(g, 0x07, 0x0173); /* 262K color and display ON */
+ release_bus(g);
+
+ set_backlight(g, g->g.Backlight);
+ break;
+
+ case powerSleep:
+ acquire_bus(g);
+ write_reg(g, 0x07, 0x0000); /* display OFF */
+ write_reg(g, 0x10, 0x0000); /* SAP, BT[3:0], APE, AP, DSTB, SLP */
+ write_reg(g, 0x11, 0x0000); /* DC1[2:0], DC0[2:0], VC[2:0] */
+ write_reg(g, 0x12, 0x0000); /* VREG1OUT voltage */
+ write_reg(g, 0x13, 0x0000); /* VDV[4:0] for VCOM amplitude */
+ gfxSleepMicroseconds(2000); /* Dis-charge capacitor power voltage */
+ write_reg(g, 0x10, 0x0002); /* SAP, BT[3:0], APE, AP, DSTB, SLP */
+ release_bus(g);
+
+ set_backlight(g, 0);
+ break;
+
+ case powerDeepSleep:
+ acquire_bus(g);
+ write_reg(g, 0x07, 0x0000); /* display OFF */
+ write_reg(g, 0x10, 0x0000); /* SAP, BT[3:0], APE, AP, DSTB, SLP */
+ write_reg(g, 0x11, 0x0000); /* DC1[2:0], DC0[2:0], VC[2:0] */
+ write_reg(g, 0x12, 0x0000); /* VREG1OUT voltage */
+ write_reg(g, 0x13, 0x0000); /* VDV[4:0] for VCOM amplitude */
+ gfxSleepMicroseconds(2000); /* Dis-charge capacitor power voltage */
+ write_reg(g, 0x10, 0x0004); /* SAP, BT[3:0], APE, AP, DSTB, SLP */
+ release_bus(g);
+
+ set_backlight(g, 0);
+ break;
+
+ default:
+ return;
+ }
+ g->g.Powermode = (powermode_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_ORIENTATION:
+ if (g->g.Orientation == (orientation_t)g->p.ptr)
+ return;
+ switch((orientation_t)g->p.ptr) {
+ case GDISP_ROTATE_0:
+ acquire_bus(g);
+ write_reg(g, 0x01, 0x0100);
+ write_reg(g, 0x03, 0x1038);
+ write_reg(g, 0x60, 0x2700);
+ release_bus(g);
+
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ break;
+
+ case GDISP_ROTATE_90:
+ acquire_bus(g);
+ write_reg(g, 0x01, 0x0000);
+ write_reg(g, 0x03, 0x1030);
+ write_reg(g, 0x60, 0x2700);
+ release_bus(g);
+
+ g->g.Height = GDISP_SCREEN_WIDTH;
+ g->g.Width = GDISP_SCREEN_HEIGHT;
+ break;
+
+ case GDISP_ROTATE_180:
+ acquire_bus(g);
+ write_reg(g, 0x01, 0x0000);
+ write_reg(g, 0x03, 0x1030);
+ write_reg(g, 0x60, 0x2700);
+ release_bus(g);
+
+ g->g.Height = GDISP_SCREEN_HEIGHT;
+ g->g.Width = GDISP_SCREEN_WIDTH;
+ break;
+
+ case GDISP_ROTATE_270:
+ acquire_bus(g);
+ write_reg(g, 0x01, 0x0100);
+ write_reg(g, 0x03, 0x1038);
+ write_reg(g, 0x60, 0xA700);
+ release_bus(g);
+
+ g->g.Height = GDISP_SCREEN_WIDTH;
+ g->g.Width = GDISP_SCREEN_HEIGHT;
+ break;
+
+ default:
+ return;
+ }
+ g->g.Orientation = (orientation_t)g->p.ptr;
+ return;
+
+ case GDISP_CONTROL_BACKLIGHT:
+ if ((unsigned)g->p.ptr > 100)
+ g->p.ptr = (void *)100;
+ set_backlight(g, (unsigned)g->p.ptr);
+ g->g.Backlight = (unsigned)g->p.ptr;
+ return;
+ default:
+ return;
+ }
+ }
+#endif
+
+#endif /* GFX_USE_GDISP */
diff --git a/drivers/gdisp/R61505U/gdisp_lld_config.h b/drivers/gdisp/R61505U/gdisp_lld_config.h
new file mode 100644
index 00000000..04834079
--- /dev/null
+++ b/drivers/gdisp/R61505U/gdisp_lld_config.h
@@ -0,0 +1,26 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ * http://ugfx.org/license.html
+ */
+
+#ifndef GDISP_LLD_CONFIG_H
+#define GDISP_LLD_CONFIG_H
+
+#if GFX_USE_GDISP
+
+/*===========================================================================*/
+/* Driver hardware support. */
+/*===========================================================================*/
+
+#define GDISP_HARDWARE_STREAM_WRITE TRUE
+#define GDISP_HARDWARE_STREAM_READ TRUE
+//#define GDISP_HARDWARE_STREAM_POS TRUE
+#define GDISP_HARDWARE_CONTROL TRUE
+
+#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
+
+#endif /* GFX_USE_GDISP */
+
+#endif /* _GDISP_LLD_CONFIG_H */
diff --git a/drivers/gdisp/SSD1963/gdisp_lld_SSD1963.c b/drivers/gdisp/SSD1963/gdisp_lld_SSD1963.c
index 74fa3e3e..f465b47d 100644
--- a/drivers/gdisp/SSD1963/gdisp_lld_SSD1963.c
+++ b/drivers/gdisp/SSD1963/gdisp_lld_SSD1963.c
@@ -16,6 +16,7 @@
#define CALC_PERIOD(w,b,f,p) (p+b+w+f)
#define CALC_FPR(w,h,hb,hf,hp,vb,vf,vp,fps) ((fps * CALC_PERIOD(w,hb,hf,hp) * CALC_PERIOD(h,vb,vf,vp) * 1048576)/100000000)
+
typedef struct LCD_Parameters {
coord_t width, height; // Panel width and height
uint16_t hbporch; // Horizontal Back Porch
@@ -27,6 +28,26 @@ typedef struct LCD_Parameters {
uint16_t vpulse; // Vertical Pulse
uint16_t vperiod; // Vertical Period (Total)
uint32_t fpr; // Calculated FPR
+ uint16_t flags; // For command "SSD1963_SET_GDISP_MODE"
+ /* Set the pannel data width */
+ #define LCD_PANEL_DATA_WIDTH_24BIT (1<<5) // 18bit default
+ /* Set the color deeph enhancement */
+ #define LCD_PANEL_ENABLE_FRC ((1<<3) | (1<<4))
+ #define LCD_PANEL_ENABLE_DITHERING (1<<4) // no enhancement default
+ /* Set the dot clock pulse polarity */
+ #define LCD_PANEL_LSHIFT_FALLING_EDGE (1<<2) // default rising edge
+ /* Set the horizontal sync pulse polarity */
+ #define LCD_PANEL_LLINE_ACTIVE_HIGH (1<<1) // default active low
+ /* Set the vertical sync pulse polarity */
+ #define LCD_PANEL_LFRAME_ACTIVE_HIGH (1<0) // default active low
+ /* Set the lcd panel mode */
+ #define LCD_PANEL_MODE_TTL ((1<<7) << 8) // default mode is Hsync+Vsync +DE
+ /* Set the lcd panel interface type */ // default TFT mode
+ #define LCD_PANEL_TYPE_SERIAL_RGB_MODE ((1<<6) << 8) // Serial RGB mode
+ #define LCD_PANEL_TYPE_SERIAL_RGB_DUMMY_MODE (((1<<5) | (1<<6)) << 8) // Serial RGB+dummy mode
+
+
+
} LCD_Parameters;
#include "board_SSD1963.h"
@@ -48,17 +69,55 @@ typedef struct LCD_Parameters {
#include "drivers/gdisp/SSD1963/ssd1963.h"
+#define dummy_read(g) { volatile uint16_t dummy; dummy = read_data(g); (void) dummy; }
#define write_reg(g, reg, data) { write_index(g, reg); write_data(g, data); }
#define write_data16(g, data) { write_data(g, (data)>>8); write_data(g, (data) & 0xFF); }
static inline void set_viewport(GDisplay* g) {
- write_index(g, SSD1963_SET_PAGE_ADDRESS);
- write_data16(g, g->p.y);
- write_data16(g, g->p.y+g->p.cy-1);
- write_index(g, SSD1963_SET_COLUMN_ADDRESS);
- write_data16(g, g->p.x);
- write_data16(g, g->p.x+g->p.cx-1);
- write_index(g, SSD1963_WRITE_MEMORY_START);
+
+ switch(g->g.Orientation) {
+ default:
+ case GDISP_ROTATE_0:
+ write_index(g, SSD1963_SET_COLUMN_ADDRESS);
+ write_data16(g, g->p.x);
+ write_data16(g, g->p.x+g->p.cx-1);
+ write_index(g, SSD1963_SET_PAGE_ADDRESS);
+ write_data16(g, g->p.y);
+ write_data16(g, g->p.y+g->p.cy-1);
+ write_index(g, SSD1963_WRITE_MEMORY_START);
+ break;
+ case GDISP_ROTATE_90:
+ write_index(g, SSD1963_SET_COLUMN_ADDRESS);
+ write_data16(g, g->p.y);
+ write_data16(g, g->p.y+g->p.cy-1);
+ write_index(g, SSD1963_SET_PAGE_ADDRESS);
+ write_data16(g, GDISP_SCREEN_HEIGHT-1 - (g->p.x+g->p.cx-1) );
+ write_data16(g, GDISP_SCREEN_HEIGHT-1 - (g->p.x));
+ write_index(g, SSD1963_WRITE_MEMORY_START);
+ break;
+ case GDISP_ROTATE_180:
+ write_index(g, SSD1963_SET_COLUMN_ADDRESS);
+ write_data16(g, GDISP_SCREEN_WIDTH-1 - (g->p.x+g->p.cx-1));
+ write_data16(g, GDISP_SCREEN_WIDTH-1 - (g->p.x));
+ write_index(g, SSD1963_SET_PAGE_ADDRESS);
+ write_data16(g, GDISP_SCREEN_HEIGHT-1 - (g->p.y+g->p.cy-1));
+ write_data16(g, GDISP_SCREEN_HEIGHT-1 - (g->p.y));
+ write_index(g, SSD1963_WRITE_MEMORY_START);
+ break;
+ case GDISP_ROTATE_270:
+ write_index(g, SSD1963_SET_COLUMN_ADDRESS);
+ write_data16(g, GDISP_SCREEN_WIDTH-1 - (g->p.y+g->p.cy-1));
+ write_data16(g, GDISP_SCREEN_WIDTH-1 - (g->p.y));
+ write_index(g, SSD1963_SET_PAGE_ADDRESS);
+ write_data16(g, g->p.x);
+ write_data16(g, g->p.x+g->p.cx-1);
+ write_index(g, SSD1963_WRITE_MEMORY_START);
+ break;
+ }
+
+
+
+
}
/**
@@ -71,12 +130,18 @@ static inline void set_backlight(GDisplay *g, uint8_t percent) {
//Check your LCD's hardware, the PWM connection is default left open and instead
//connected to a LED connection on the breakout board
write_index(g, SSD1963_SET_PWM_CONF); //set PWM for BackLight
- write_data(g, 0x01);
- write_data(g, (55+percent*2) & 0x00FF);
- write_data(g, 0x01); //controlled by host (not DBC), enabled
- write_data(g, 0xFF);
- write_data(g, 0x60); //don't let it go too dark, avoid a useless LCD
- write_data(g, 0x0F); //prescaler ???
+ write_data(g, 4); // PWMF[7:0] = 4,
+ // PWM signal frequency = PLL clock / (256 * (PWMF[7:0] + 1)) / 256
+ // = aprox 366Hz for a PLL freq = 120MHz
+ if ( percent==0xFF ) // use percent==0xFF to turn off SSD1963 pwm in power SLEEP or DEEP SLEEP mode
+ write_data(g, 0x00);
+ else
+ write_data(g, (55+percent*2) & 0x00FF);
+ write_data(g, 0x01); // controlled by host (not DBC), enabled
+ write_data(g, 0x00); // DBC manual brightness; Set the brightness level: 00 Dimmest, FF Brightest
+ write_data(g, 0x00); // DBC minimum brightness; Set the minimum brightness level: 00 Dimmest, FF Brightest
+ write_data(g, 0x00); // Brightness prescaler of Transition Effect; Set the brightness prescaler: 0 Dimmest, F Brightest
+
}
/*===========================================================================*/
@@ -121,10 +186,10 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
write_index(g, SSD1963_SOFT_RESET);
gfxSleepMilliseconds(5);
- /* Screen size */
+ /* LCD panel parameters */
write_index(g, SSD1963_SET_GDISP_MODE);
- write_data(g, 0x18); //Enabled dithering
- write_data(g, 0x00);
+ write_data(g, lcdp->flags & 0xFF);
+ write_data(g, (lcdp->flags >> 8) & 0xFF);
write_data16(g, lcdp->width-1);
write_data16(g, lcdp->height-1);
write_data(g, 0x00); // RGB
@@ -155,9 +220,10 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
/* Tear effect indicator ON. This is used to tell the host MCU when the driver is not refreshing the panel (during front/back porch) */
write_reg(g, SSD1963_SET_TEAR_ON, 0x00);
+
/* Turn on */
write_index(g, SSD1963_SET_DISPLAY_ON);
-
+
/* Turn on the back-light */
set_backlight(g, GDISP_INITIAL_BACKLIGHT);
@@ -190,8 +256,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
}
#endif
-// Not implemented yet.
-#if 0 && GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL
+#if GDISP_NEED_CONTROL && GDISP_HARDWARE_CONTROL
LLDSPEC void gdisp_lld_control(GDisplay *g) {
switch(g->p.x) {
case GDISP_CONTROL_POWER:
@@ -200,23 +265,34 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
switch((powermode_t)g->p.ptr) {
case powerOff:
acquire_bus(g);
- write_index(g, SSD1963_EXIT_SLEEP_MODE); // leave sleep mode
- gfxSleepMilliseconds(5);
- write_index(g, SSD1963_SET_DISPLAY_OFF);
- write_index(g, SSD1963_SET_DEEP_SLEEP); // enter deep sleep mode
release_bus(g);
break;
case powerOn:
acquire_bus(g);
- read_reg(0x0000); gfxSleepMilliseconds(5); // 2x Dummy reads to wake up from deep sleep
- read_reg(0x0000); gfxSleepMilliseconds(5);
- write_index(g, SSD1963_SET_DISPLAY_ON);
+ dummy_read(g);
+ dummy_read(g);
+ /* Wait for 1msec to let the PLL stable if was stopped by deep sleep mode */
+ gfxSleepMilliseconds(100);
+ write_index(g, SSD1963_EXIT_SLEEP_MODE);
+ gfxSleepMilliseconds(5);
+ /* Restore the back-light */
+ set_backlight(g, gdispGGetBacklight(g));
release_bus(g);
break;
case powerSleep:
acquire_bus(g);
- write_index(g, SSD1963_SET_DISPLAY_OFF);
- write_index(g, SSD1963_ENTER_SLEEP_MODE); // enter sleep mode
+ /* Turn off the back-light pwm from SSD1963 */
+ set_backlight(g, 0xFF);
+ write_index(g, SSD1963_ENTER_SLEEP_MODE);
+ gfxSleepMilliseconds(5);
+ release_bus(g);
+ break;
+ case powerDeepSleep:
+ acquire_bus(g);
+ /* Turn off the back-light pwm from SSD1963 */
+ set_backlight(g, 0xFF);
+ write_index(g, SSD1963_ENTER_SLEEP_MODE);
+ write_index(g, SSD1963_SET_DEEP_SLEEP);
release_bus(g);
break;
default:
@@ -228,30 +304,35 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
case GDISP_CONTROL_ORIENTATION:
if (g->g.Orientation == (orientation_t)g->p.ptr)
return;
+ switch((orientation_t)g->p.ptr) {
case GDISP_ROTATE_0:
acquire_bus(g);
- /* Code here */
+ write_index(g, SSD1963_SET_ADDRESS_MODE);
+ write_data(g, 0x00);
release_bus(g);
g->g.Height = ((LCD_Parameters *)g->priv)->height;
g->g.Width = ((LCD_Parameters *)g->priv)->width;
break;
case GDISP_ROTATE_90:
acquire_bus(g);
- /* Code here */
+ write_index(g, SSD1963_SET_ADDRESS_MODE);
+ write_data(g, SSD1963_ADDR_MODE_PAGE_ADDR_ORDER | SSD1963_ADDR_MODE_PAG_COL_ADDR_ORDER );
release_bus(g);
g->g.Height = ((LCD_Parameters *)g->priv)->width;
g->g.Width = ((LCD_Parameters *)g->priv)->height;
break;
case GDISP_ROTATE_180:
acquire_bus(g);
- /* Code here */
+ write_index(g, SSD1963_SET_ADDRESS_MODE);
+ write_data(g, SSD1963_ADDR_MODE_PAGE_ADDR_ORDER | SSD1963_ADDR_MODE_COL_ADDR_ORDER);
release_bus(g);
g->g.Height = ((LCD_Parameters *)g->priv)->height;
g->g.Width = ((LCD_Parameters *)g->priv)->width;
break;
case GDISP_ROTATE_270:
acquire_bus(g);
- /* Code here */
+ write_index(g, SSD1963_SET_ADDRESS_MODE);
+ write_data(g, SSD1963_ADDR_MODE_COL_ADDR_ORDER | SSD1963_ADDR_MODE_PAG_COL_ADDR_ORDER );
release_bus(g);
g->g.Height = ((LCD_Parameters *)g->priv)->width;
g->g.Width = ((LCD_Parameters *)g->priv)->height;
@@ -259,7 +340,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
default:
return;
}
- g->g.Orientation = (orientation_t)g->p.ptr;
+ g->g.Orientation = (orientation_t)g->p.ptr;
return;
case GDISP_CONTROL_BACKLIGHT:
diff --git a/drivers/gdisp/SSD1963/gdisp_lld_config.h b/drivers/gdisp/SSD1963/gdisp_lld_config.h
index f1b61702..7dfd0627 100644
--- a/drivers/gdisp/SSD1963/gdisp_lld_config.h
+++ b/drivers/gdisp/SSD1963/gdisp_lld_config.h
@@ -15,7 +15,7 @@
/*===========================================================================*/
#define GDISP_HARDWARE_STREAM_WRITE TRUE
-//#define GDISP_HARDWARE_CONTROL TRUE // Not Yet.
+#define GDISP_HARDWARE_CONTROL TRUE
#define GDISP_LLD_PIXELFORMAT GDISP_PIXELFORMAT_RGB565
diff --git a/drivers/gdisp/SSD1963/ssd1963.h b/drivers/gdisp/SSD1963/ssd1963.h
index 2d1ac55f..eec2ae99 100644
--- a/drivers/gdisp/SSD1963/ssd1963.h
+++ b/drivers/gdisp/SSD1963/ssd1963.h
@@ -93,4 +93,13 @@
#define SSD1963_PDI_9BIT 6
#define SSD1963_GET_PIXEL_DATA_INTERFACE 0x00F1
+#define SSD1963_ADDR_MODE_FLIP_VERT (1 << 0)
+#define SSD1963_ADDR_MODE_FLIP_HORZ (1 << 1)
+#define SSD1963_ADDR_MODE_LATCH_RIGHT_TO_LEFT (1 << 2)
+#define SSD1963_ADDR_MODE_BGR (1 << 3)
+#define SSD1963_ADDR_MODE_REFRESH_BOTTOM_UP (1 << 4)
+#define SSD1963_ADDR_MODE_PAG_COL_ADDR_ORDER (1 << 5)
+#define SSD1963_ADDR_MODE_COL_ADDR_ORDER (1 << 6)
+#define SSD1963_ADDR_MODE_PAGE_ADDR_ORDER (1 << 7)
+
#endif
diff --git a/drivers/multiple/Win32/readme.txt b/drivers/multiple/Win32/readme.txt
index 353f5a5b..932deb8b 100644
--- a/drivers/multiple/Win32/readme.txt
+++ b/drivers/multiple/Win32/readme.txt
@@ -16,7 +16,14 @@ optionally a touchscreen driver, and optionally a toggle driver.
2. To your makefile add the following lines:
include $(GFXLIB)/gfx.mk
- include $(GFXLIB)/drivers/multiple/Win32/gdisp_lld.mk
+ include $(GFXLIB)/drivers/multiple/Win32/driver.mk
+
+ However, consider using the Win32 board file instead as this does include all
+ the possible drivers that can be used (eg. for the GAUDIO module) by using:
+
+ include $(GFXLIB)/gfx.mk
+ include $(GFXLIB)/boards/base/Win32/board.mk
+
3. Modify your makefile to add -lws2_32 and -lgdi32 to the DLIBS line. i.e.
DLIBS = -lws2_32 -lgdi32
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-17 13:40:55 +0000