From b05a29f830008ab0e9a36d8384ed7cf4ea3fb18b Mon Sep 17 00:00:00 2001 From: inmarket Date: Mon, 28 Oct 2013 11:03:39 +1000 Subject: Rename GDISP driver files to prevent problems when compiling for multiple controllers on platforms that put all generated object files into a single directory. --- drivers/gdisp/S6D1121/gdisp_lld.c | 335 ------------------------------ drivers/gdisp/S6D1121/gdisp_lld.mk | 2 +- drivers/gdisp/S6D1121/gdisp_lld_S6D1121.c | 335 ++++++++++++++++++++++++++++++ 3 files changed, 336 insertions(+), 336 deletions(-) delete mode 100644 drivers/gdisp/S6D1121/gdisp_lld.c create mode 100644 drivers/gdisp/S6D1121/gdisp_lld_S6D1121.c (limited to 'drivers/gdisp/S6D1121') diff --git a/drivers/gdisp/S6D1121/gdisp_lld.c b/drivers/gdisp/S6D1121/gdisp_lld.c deleted file mode 100644 index df9f01a7..00000000 --- a/drivers/gdisp/S6D1121/gdisp_lld.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - * 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 - */ - -/** - * @file drivers/gdisp/S6D1121/gdisp_lld.c - * @brief GDISP Graphics Driver subsystem low level driver source for the S6d1121 display. - * - * @addtogroup GDISP - * @{ - */ - -#include "gfx.h" - -#if GFX_USE_GDISP /*|| defined(__DOXYGEN__)*/ - -#if defined(GDISP_SCREEN_HEIGHT) - #warning "GDISP: This low level driver does not support setting a screen size. It is being ignored." - #undef GISP_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_S6D1121 -#include "../drivers/gdisp/S6D1121/gdisp_lld_config.h" -#include "gdisp/lld/gdisp_lld.h" - -#include "board_S6D1121.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 definitions. */ -/*===========================================================================*/ - -/* Some common routines and macros */ -#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 delay(us) gfxSleepMicroseconds(us) -#define delayms(ms) gfxSleepMilliseconds(ms) - -static inline void set_cursor(GDisplay *g) { - /* R20h - 8 bit - * R21h - 9 bit - */ - switch(g->g.Orientation) { - case GDISP_ROTATE_0: - write_reg(g, 0x20, g->p.x & 0x00FF); - write_reg(g, 0x21, g->p.y & 0x01FF); - break; - case GDISP_ROTATE_90: - write_reg(g, 0x20, g->p.y & 0x00FF); - write_reg(g, 0x21, (GDISP_SCREEN_HEIGHT - 1 - g->p.x) & 0x01FF); - break; - case GDISP_ROTATE_180: - write_reg(g, 0x20, (GDISP_SCREEN_WIDTH - 1 - g->p.x) & 0x00FF); - write_reg(g, 0x21, (GDISP_SCREEN_HEIGHT - 1 - g->p.y) & 0x01FF); - break; - case GDISP_ROTATE_270: - write_reg(g, 0x20, (GDISP_SCREEN_WIDTH - 1 - g->p.y) & 0x00FF); - write_reg(g, 0x21, g->p.x & 0x01FF); - break; - } - write_index(g, 0x22); -} - -static inline void set_viewport(GDisplay *g) { - /* HSA / HEA are 8 bit - * VSA / VEA are 9 bit - * use masks 0x00FF and 0x01FF to enforce this - */ - - switch(g->g.Orientation) { - case GDISP_ROTATE_0: - write_reg(g, 0x46, (((g->p.x + g->p.cx - 1) << 8) & 0xFF00 ) | (g->p.x & 0x00FF)); - write_reg(g, 0x48, g->p.y & 0x01FF); - write_reg(g, 0x47, (g->p.y + g->p.cy - 1) & 0x01FF); - break; - case GDISP_ROTATE_90: - write_reg(g, 0x46, (((g->p.y + g->p.cy - 1) << 8) & 0xFF00) | (g->p.y & 0x00FF)); - write_reg(g, 0x48, (GDISP_SCREEN_HEIGHT - (g->p.x + g->p.cx)) & 0x01FF); - write_reg(g, 0x47, (GDISP_SCREEN_HEIGHT-1 - g->p.x) & 0x01FF); - break; - case GDISP_ROTATE_180: - write_reg(g, 0x46, (((GDISP_SCREEN_WIDTH-1 - g->p.x) & 0x00FF) << 8) | - ((GDISP_SCREEN_WIDTH - (g->p.x + g->p.cx)) & 0x00FF)); - write_reg(g, 0x48, (GDISP_SCREEN_HEIGHT - (g->p.y + g->p.cy)) & 0x01FF); - write_reg(g, 0x47, (GDISP_SCREEN_HEIGHT-1 - g->p.y) & 0x01FF); - break; - case GDISP_ROTATE_270: - write_reg(g, 0x46, (((GDISP_SCREEN_WIDTH-1 - g->p.y) & 0x00FF) << 8) | - ((GDISP_SCREEN_WIDTH - (g->p.y + g->p.cy)) & 0x00FF)); - write_reg(g, 0x48, g->p.x & 0x01FF); - write_reg(g, 0x47, (g->p.x + g->p.cx - 1) & 0x01FF); - break; - } -} - -LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { - // No private area for this controller - g->priv = 0; - - // Initialise the board interface - init_board(g); - - /* Hardware reset */ - setpin_reset(g, TRUE); - delayms(20); - setpin_reset(g, TRUE); - delayms(20); - - /* Get the bus for the following initialisation commands */ - acquire_bus(g); - - write_reg(g, 0x11, 0x2004); - write_reg(g, 0x13, 0xCC00); - write_reg(g, 0x15, 0x2600); - write_reg(g, 0x14, 0x252A); - write_reg(g, 0x12, 0x0033); - write_reg(g, 0x13, 0xCC04); - - delayms(1); - - write_reg(g, 0x13, 0xCC06); - - delayms(1); - - write_reg(g, 0x13, 0xCC4F); - - delayms(1); - - write_reg(g, 0x13, 0x674F); - write_reg(g, 0x11, 0x2003); - - delayms(1); - - // Gamma Setting - write_reg(g, 0x30, 0x2609); - write_reg(g, 0x31, 0x242C); - write_reg(g, 0x32, 0x1F23); - write_reg(g, 0x33, 0x2425); - write_reg(g, 0x34, 0x2226); - write_reg(g, 0x35, 0x2523); - write_reg(g, 0x36, 0x1C1A); - write_reg(g, 0x37, 0x131D); - write_reg(g, 0x38, 0x0B11); - write_reg(g, 0x39, 0x1210); - write_reg(g, 0x3A, 0x1315); - write_reg(g, 0x3B, 0x3619); - write_reg(g, 0x3C, 0x0D00); - write_reg(g, 0x3D, 0x000D); - - write_reg(g, 0x16, 0x0007); - write_reg(g, 0x02, 0x0013); - write_reg(g, 0x03, 0x0003); - write_reg(g, 0x01, 0x0127); - - delayms(1); - - write_reg(g, 0x08, 0x0303); - write_reg(g, 0x0A, 0x000B); - write_reg(g, 0x0B, 0x0003); - write_reg(g, 0x0C, 0x0000); - write_reg(g, 0x41, 0x0000); - write_reg(g, 0x50, 0x0000); - write_reg(g, 0x60, 0x0005); - write_reg(g, 0x70, 0x000B); - write_reg(g, 0x71, 0x0000); - write_reg(g, 0x78, 0x0000); - write_reg(g, 0x7A, 0x0000); - write_reg(g, 0x79, 0x0007); - write_reg(g, 0x07, 0x0051); - - delayms(1); - - write_reg(g, 0x07,0x0053); - write_reg(g, 0x79,0x0000); - - // Finish Init - post_init_board(g); - - // Release the bus - release_bus(g); - - /* Turn on the back-light */ - 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); - } - LLDSPEC void gdisp_lld_write_color(GDisplay *g) { - write_data(g, g->p.color); - } - LLDSPEC void gdisp_lld_write_stop(GDisplay *g) { - release_bus(g); - } - LLDSPEC void gdisp_lld_write_pos(GDisplay *g) { - set_cursor(g); - } -#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) { - return read_data(g); - } - 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) { - #if 0 - 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); - // TODO - release_bus(g); - break; - case powerOn: - acquire_bus(g); - // TODO - release_bus(g); - break; - case powerSleep: - acquire_bus(g); - // TODO - release_bus(g); - break; - default: - return; - } - g->g.Powermode = (powermode_t)g->p.ptr; - return; - #endif - - 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, 0x03, 0b0011); - 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, 0x03, 0b1001); - 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, 0x03, 0b0000); - 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, 0x03, 0b1010); - 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; - - //case GDISP_CONTROL_CONTRAST: - default: - return; - } - } -#endif - -#endif /* GFX_USE_GDISP */ -/** @} */ - diff --git a/drivers/gdisp/S6D1121/gdisp_lld.mk b/drivers/gdisp/S6D1121/gdisp_lld.mk index f5f067b7..583feb41 100644 --- a/drivers/gdisp/S6D1121/gdisp_lld.mk +++ b/drivers/gdisp/S6D1121/gdisp_lld.mk @@ -1,2 +1,2 @@ GFXINC += $(GFXLIB)/drivers/gdisp/S6D1121 -GFXSRC += $(GFXLIB)/drivers/gdisp/S6D1121/gdisp_lld.c +GFXSRC += $(GFXLIB)/drivers/gdisp/S6D1121/gdisp_lld_S6D1121.c diff --git a/drivers/gdisp/S6D1121/gdisp_lld_S6D1121.c b/drivers/gdisp/S6D1121/gdisp_lld_S6D1121.c new file mode 100644 index 00000000..cbaa7199 --- /dev/null +++ b/drivers/gdisp/S6D1121/gdisp_lld_S6D1121.c @@ -0,0 +1,335 @@ +/* + * 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 + */ + +/** + * @file drivers/gdisp/S6D1121/gdisp_lld.c + * @brief GDISP Graphics Driver subsystem low level driver source for the S6d1121 display. + * + * @addtogroup GDISP + * @{ + */ + +#include "gfx.h" + +#if GFX_USE_GDISP + +#if defined(GDISP_SCREEN_HEIGHT) + #warning "GDISP: This low level driver does not support setting a screen size. It is being ignored." + #undef GISP_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_S6D1121 +#include "../drivers/gdisp/S6D1121/gdisp_lld_config.h" +#include "gdisp/lld/gdisp_lld.h" + +#include "board_S6D1121.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 definitions. */ +/*===========================================================================*/ + +/* Some common routines and macros */ +#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 delay(us) gfxSleepMicroseconds(us) +#define delayms(ms) gfxSleepMilliseconds(ms) + +static inline void set_cursor(GDisplay *g) { + /* R20h - 8 bit + * R21h - 9 bit + */ + switch(g->g.Orientation) { + case GDISP_ROTATE_0: + write_reg(g, 0x20, g->p.x & 0x00FF); + write_reg(g, 0x21, g->p.y & 0x01FF); + break; + case GDISP_ROTATE_90: + write_reg(g, 0x20, g->p.y & 0x00FF); + write_reg(g, 0x21, (GDISP_SCREEN_HEIGHT - 1 - g->p.x) & 0x01FF); + break; + case GDISP_ROTATE_180: + write_reg(g, 0x20, (GDISP_SCREEN_WIDTH - 1 - g->p.x) & 0x00FF); + write_reg(g, 0x21, (GDISP_SCREEN_HEIGHT - 1 - g->p.y) & 0x01FF); + break; + case GDISP_ROTATE_270: + write_reg(g, 0x20, (GDISP_SCREEN_WIDTH - 1 - g->p.y) & 0x00FF); + write_reg(g, 0x21, g->p.x & 0x01FF); + break; + } + write_index(g, 0x22); +} + +static inline void set_viewport(GDisplay *g) { + /* HSA / HEA are 8 bit + * VSA / VEA are 9 bit + * use masks 0x00FF and 0x01FF to enforce this + */ + + switch(g->g.Orientation) { + case GDISP_ROTATE_0: + write_reg(g, 0x46, (((g->p.x + g->p.cx - 1) << 8) & 0xFF00 ) | (g->p.x & 0x00FF)); + write_reg(g, 0x48, g->p.y & 0x01FF); + write_reg(g, 0x47, (g->p.y + g->p.cy - 1) & 0x01FF); + break; + case GDISP_ROTATE_90: + write_reg(g, 0x46, (((g->p.y + g->p.cy - 1) << 8) & 0xFF00) | (g->p.y & 0x00FF)); + write_reg(g, 0x48, (GDISP_SCREEN_HEIGHT - (g->p.x + g->p.cx)) & 0x01FF); + write_reg(g, 0x47, (GDISP_SCREEN_HEIGHT-1 - g->p.x) & 0x01FF); + break; + case GDISP_ROTATE_180: + write_reg(g, 0x46, (((GDISP_SCREEN_WIDTH-1 - g->p.x) & 0x00FF) << 8) | + ((GDISP_SCREEN_WIDTH - (g->p.x + g->p.cx)) & 0x00FF)); + write_reg(g, 0x48, (GDISP_SCREEN_HEIGHT - (g->p.y + g->p.cy)) & 0x01FF); + write_reg(g, 0x47, (GDISP_SCREEN_HEIGHT-1 - g->p.y) & 0x01FF); + break; + case GDISP_ROTATE_270: + write_reg(g, 0x46, (((GDISP_SCREEN_WIDTH-1 - g->p.y) & 0x00FF) << 8) | + ((GDISP_SCREEN_WIDTH - (g->p.y + g->p.cy)) & 0x00FF)); + write_reg(g, 0x48, g->p.x & 0x01FF); + write_reg(g, 0x47, (g->p.x + g->p.cx - 1) & 0x01FF); + break; + } +} + +LLDSPEC bool_t gdisp_lld_init(GDisplay *g) { + // No private area for this controller + g->priv = 0; + + // Initialise the board interface + init_board(g); + + /* Hardware reset */ + setpin_reset(g, TRUE); + delayms(20); + setpin_reset(g, TRUE); + delayms(20); + + /* Get the bus for the following initialisation commands */ + acquire_bus(g); + + write_reg(g, 0x11, 0x2004); + write_reg(g, 0x13, 0xCC00); + write_reg(g, 0x15, 0x2600); + write_reg(g, 0x14, 0x252A); + write_reg(g, 0x12, 0x0033); + write_reg(g, 0x13, 0xCC04); + + delayms(1); + + write_reg(g, 0x13, 0xCC06); + + delayms(1); + + write_reg(g, 0x13, 0xCC4F); + + delayms(1); + + write_reg(g, 0x13, 0x674F); + write_reg(g, 0x11, 0x2003); + + delayms(1); + + // Gamma Setting + write_reg(g, 0x30, 0x2609); + write_reg(g, 0x31, 0x242C); + write_reg(g, 0x32, 0x1F23); + write_reg(g, 0x33, 0x2425); + write_reg(g, 0x34, 0x2226); + write_reg(g, 0x35, 0x2523); + write_reg(g, 0x36, 0x1C1A); + write_reg(g, 0x37, 0x131D); + write_reg(g, 0x38, 0x0B11); + write_reg(g, 0x39, 0x1210); + write_reg(g, 0x3A, 0x1315); + write_reg(g, 0x3B, 0x3619); + write_reg(g, 0x3C, 0x0D00); + write_reg(g, 0x3D, 0x000D); + + write_reg(g, 0x16, 0x0007); + write_reg(g, 0x02, 0x0013); + write_reg(g, 0x03, 0x0003); + write_reg(g, 0x01, 0x0127); + + delayms(1); + + write_reg(g, 0x08, 0x0303); + write_reg(g, 0x0A, 0x000B); + write_reg(g, 0x0B, 0x0003); + write_reg(g, 0x0C, 0x0000); + write_reg(g, 0x41, 0x0000); + write_reg(g, 0x50, 0x0000); + write_reg(g, 0x60, 0x0005); + write_reg(g, 0x70, 0x000B); + write_reg(g, 0x71, 0x0000); + write_reg(g, 0x78, 0x0000); + write_reg(g, 0x7A, 0x0000); + write_reg(g, 0x79, 0x0007); + write_reg(g, 0x07, 0x0051); + + delayms(1); + + write_reg(g, 0x07,0x0053); + write_reg(g, 0x79,0x0000); + + // Finish Init + post_init_board(g); + + // Release the bus + release_bus(g); + + /* Turn on the back-light */ + 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); + } + LLDSPEC void gdisp_lld_write_color(GDisplay *g) { + write_data(g, g->p.color); + } + LLDSPEC void gdisp_lld_write_stop(GDisplay *g) { + release_bus(g); + } + LLDSPEC void gdisp_lld_write_pos(GDisplay *g) { + set_cursor(g); + } +#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) { + return read_data(g); + } + 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) { + #if 0 + 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); + // TODO + release_bus(g); + break; + case powerOn: + acquire_bus(g); + // TODO + release_bus(g); + break; + case powerSleep: + acquire_bus(g); + // TODO + release_bus(g); + break; + default: + return; + } + g->g.Powermode = (powermode_t)g->p.ptr; + return; + #endif + + 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, 0x03, 0b0011); + 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, 0x03, 0b1001); + 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, 0x03, 0b0000); + 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, 0x03, 0b1010); + 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; + + //case GDISP_CONTROL_CONTRAST: + default: + return; + } + } +#endif + +#endif /* GFX_USE_GDISP */ +/** @} */ + -- cgit v1.2.3