250 lines
10 KiB
C
250 lines
10 KiB
C
/*
|
|
ChibiOS/RT - Copyright (C) 2012
|
|
Joel Bodenmann aka Tectu <joel@unormal.org>
|
|
|
|
This file is part of ChibiOS-LCD-Driver.
|
|
|
|
ChibiOS-LCD-Driver is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
ChibiOS-LCD-Driver is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/**
|
|
* @file gdispVMT/gdisp_lld.c
|
|
* @brief GDISP Graphics Driver subsystem low level driver source for VMT.
|
|
*
|
|
* @addtogroup GDISP
|
|
* @{
|
|
*/
|
|
|
|
#include "ch.h"
|
|
#include "hal.h"
|
|
#include "gdisp.h"
|
|
|
|
#if HAL_USE_GDISP || defined(__DOXYGEN__)
|
|
|
|
#define GDISP_LLD_NO_STRUCT
|
|
|
|
/* Include the emulation code for things we don't support */
|
|
#include "gdisp_emulation.c"
|
|
|
|
/*===========================================================================*/
|
|
/* Driver local definitions. */
|
|
/*===========================================================================*/
|
|
|
|
#define GDISP_LLD1(x) GDISP_VMT_NAME1(gdisp_lld_##x##_)
|
|
#define GDISP_LLD2(x) GDISP_VMT_NAME2(gdisp_lld_##x##_)
|
|
|
|
/* Prototypes for lld driver functions */
|
|
bool_t GDISP_LLD1(init)(void);
|
|
void GDISP_LLD1(clear)(color_t color);
|
|
void GDISP_LLD1(drawpixel)(coord_t x, coord_t y, color_t color);
|
|
void GDISP_LLD1(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
|
|
void GDISP_LLD1(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
|
|
void GDISP_LLD1(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
|
|
#if GDISP_NEED_CIRCLE
|
|
void GDISP_LLD1(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
|
|
void GDISP_LLD1(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
|
|
#endif
|
|
#if GDISP_NEED_ELLIPSE
|
|
void GDISP_LLD1(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
|
|
void GDISP_LLD1(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
|
|
#endif
|
|
#if GDISP_NEED_TEXT
|
|
void GDISP_LLD1(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color);
|
|
void GDISP_LLD1(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
|
|
#endif
|
|
#if GDISP_NEED_PIXELREAD
|
|
color_t GDISP_LLD1(getpixelcolor)(coord_t x, coord_t y);
|
|
#endif
|
|
#if GDISP_NEED_SCROLL
|
|
void GDISP_LLD1(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
|
|
#endif
|
|
#if GDISP_NEED_CONTROL
|
|
void GDISP_LLD1(control)(unsigned what, void *value);
|
|
#endif
|
|
#if GDISP_NEED_QUERY
|
|
void *GDISP_LLD1(query)(unsigned what);
|
|
#endif
|
|
|
|
bool_t GDISP_LLD2(init)(void);
|
|
void GDISP_LLD2(clear)(color_t color);
|
|
void GDISP_LLD2(drawpixel)(coord_t x, coord_t y, color_t color);
|
|
void GDISP_LLD2(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
|
|
void GDISP_LLD2(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
|
|
void GDISP_LLD2(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
|
|
#if GDISP_NEED_CIRCLE
|
|
void GDISP_LLD2(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
|
|
void GDISP_LLD2(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
|
|
#endif
|
|
#if GDISP_NEED_ELLIPSE
|
|
void GDISP_LLD2(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
|
|
void GDISP_LLD2(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
|
|
#endif
|
|
#if GDISP_NEED_TEXT
|
|
void GDISP_LLD2(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color);
|
|
void GDISP_LLD2(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
|
|
#endif
|
|
#if GDISP_NEED_PIXELREAD
|
|
color_t GDISP_LLD2(getpixelcolor)(coord_t x, coord_t y);
|
|
#endif
|
|
#if GDISP_NEED_SCROLL
|
|
void GDISP_LLD2(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
|
|
#endif
|
|
#if GDISP_NEED_CONTROL
|
|
void GDISP_LLD2(control)(unsigned what, void *value);
|
|
#endif
|
|
#if GDISP_NEED_QUERY
|
|
void *GDISP_LLD2(query)(unsigned what);
|
|
#endif
|
|
|
|
/*===========================================================================*/
|
|
/* Driver exported variables. */
|
|
/*===========================================================================*/
|
|
|
|
/* Our VMT table variables */
|
|
void GDISP_LLD_VMT(clear)(color_t color);
|
|
void GDISP_LLD_VMT(drawpixel)(coord_t x, coord_t y, color_t color);
|
|
void GDISP_LLD_VMT(fillarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color);
|
|
void GDISP_LLD_VMT(blitarea)(coord_t x, coord_t y, coord_t cx, coord_t cy, const pixel_t *buffer);
|
|
void GDISP_LLD_VMT(drawline)(coord_t x0, coord_t y0, coord_t x1, coord_t y1, color_t color);
|
|
|
|
#if GDISP_NEED_CIRCLE
|
|
void GDISP_LLD_VMT(drawcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
|
|
void GDISP_LLD_VMT(fillcircle)(coord_t x, coord_t y, coord_t radius, color_t color);
|
|
#endif
|
|
|
|
#if GDISP_NEED_ELLIPSE
|
|
void GDISP_LLD_VMT(drawellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
|
|
void GDISP_LLD_VMT(fillellipse)(coord_t x, coord_t y, coord_t a, coord_t b, color_t color);
|
|
#endif
|
|
|
|
/* Text Rendering Functions */
|
|
#if GDISP_NEED_TEXT
|
|
void GDISP_LLD_VMT(drawchar)(coord_t x, coord_t y, char c, font_t font, color_t color);
|
|
void GDISP_LLD_VMT(fillchar)(coord_t x, coord_t y, char c, font_t font, color_t color, color_t bgcolor);
|
|
#endif
|
|
|
|
/* Pixel readback */
|
|
#if GDISP_NEED_PIXELREAD
|
|
color_t GDISP_LLD_VMT(getpixelcolor)(coord_t x, coord_t y);
|
|
#endif
|
|
|
|
/* Scrolling Function - clears the area scrolled out */
|
|
#if GDISP_NEED_SCROLL
|
|
void GDISP_LLD_VMT(verticalscroll)(coord_t x, coord_t y, coord_t cx, coord_t cy, int lines, color_t bgcolor);
|
|
#endif
|
|
|
|
/* Set driver specific control */
|
|
#if GDISP_NEED_CONTROL
|
|
void GDISP_LLD_VMT(control)(unsigned what, void *value);
|
|
#endif
|
|
/* Set driver specific control */
|
|
#if GDISP_NEED_QUERY
|
|
void *GDISP_LLD_VMT(query)(unsigned what);
|
|
#endif
|
|
|
|
|
|
/*===========================================================================*/
|
|
/* Driver local variables. */
|
|
/*===========================================================================*/
|
|
|
|
/*===========================================================================*/
|
|
/* Driver local functions. */
|
|
/*===========================================================================*/
|
|
|
|
/*===========================================================================*/
|
|
/* Driver interrupt handlers. */
|
|
/*===========================================================================*/
|
|
|
|
/*===========================================================================*/
|
|
/* Driver exported functions. */
|
|
/*===========================================================================*/
|
|
|
|
/*===========================================================================*/
|
|
/* Driver exported functions. */
|
|
/*===========================================================================*/
|
|
|
|
bool_t gdisp_lld_init_VMT(void) {
|
|
if (GDISP_VMT_NAME1(gdisp_lld_init_)()) {
|
|
gdisp_lld_clear_VMT = GDISP_VMT_NAME1(gdisp_lld_clear_);
|
|
gdisp_lld_drawpixel_VMT = GDISP_VMT_NAME1(gdisp_lld_drawpixel_);
|
|
gdisp_lld_fillarea_VMT = GDISP_VMT_NAME1(gdisp_lld_fillarea_);
|
|
gdisp_lld_blitarea_VMT = GDISP_VMT_NAME1(gdisp_lld_blitarea_);
|
|
gdisp_lld_drawline_VMT = GDISP_VMT_NAME1(gdisp_lld_drawline_);
|
|
#if GDISP_NEED_CIRCLE
|
|
gdisp_lld_drawcircle_VMT = GDISP_VMT_NAME1(gdisp_lld_drawcircle_);
|
|
gdisp_lld_fillcircle_VMT = GDISP_VMT_NAME1(gdisp_lld_fillcircle_);
|
|
#endif
|
|
#if GDISP_NEED_ELLIPSE
|
|
gdisp_lld_drawellipse_VMT = GDISP_VMT_NAME1(gdisp_lld_drawellipse_);
|
|
gdisp_lld_fillellipse_VMT = GDISP_VMT_NAME1(gdisp_lld_fillellipse_);
|
|
#endif
|
|
#if GDISP_NEED_TEXT
|
|
gdisp_lld_drawchar_VMT = GDISP_VMT_NAME1(gdisp_lld_drawchar_);
|
|
gdisp_lld_fillchar_VMT = GDISP_VMT_NAME1(gdisp_lld_fillchar_);
|
|
#endif
|
|
#if GDISP_NEED_PIXELREAD
|
|
gdisp_lld_getpixelcolor_VMT = GDISP_VMT_NAME1(gdisp_lld_pixelread_);
|
|
#endif
|
|
#if GDISP_NEED_SCROLL
|
|
gdisp_lld_verticalscroll_VMT = GDISP_VMT_NAME1(gdisp_lld_scroll_);
|
|
#endif
|
|
#if GDISP_NEED_CONTROL
|
|
gdisp_lld_control_VMT = GDISP_VMT_NAME1(gdisp_lld_control_);
|
|
#endif
|
|
#if GDISP_NEED_QUERY
|
|
gdisp_lld_query_VMT = GDISP_VMT_NAME1(gdisp_lld_query_);
|
|
#endif
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
if (GDISP_VMT_NAME2(gdisp_lld_init_)()) {
|
|
gdisp_lld_clear_VMT = GDISP_VMT_NAME2(gdisp_lld_clear_);
|
|
gdisp_lld_drawpixel_VMT = GDISP_VMT_NAME2(gdisp_lld_drawpixel_);
|
|
gdisp_lld_fillarea_VMT = GDISP_VMT_NAME2(gdisp_lld_fillarea_);
|
|
gdisp_lld_blitarea_VMT = GDISP_VMT_NAME2(gdisp_lld_blitarea_);
|
|
gdisp_lld_drawline_VMT = GDISP_VMT_NAME2(gdisp_lld_drawline_);
|
|
#if GDISP_NEED_CIRCLE
|
|
gdisp_lld_drawcircle_VMT = GDISP_VMT_NAME2(gdisp_lld_drawcircle_);
|
|
gdisp_lld_fillcircle_VMT = GDISP_VMT_NAME2(gdisp_lld_fillcircle_);
|
|
#endif
|
|
#if GDISP_NEED_ELLIPSE
|
|
gdisp_lld_drawellipse_VMT = GDISP_VMT_NAME2(gdisp_lld_drawellipse_);
|
|
gdisp_lld_fillellipse_VMT = GDISP_VMT_NAME2(gdisp_lld_fillellipse_);
|
|
#endif
|
|
#if GDISP_NEED_TEXT
|
|
gdisp_lld_drawchar_VMT = GDISP_VMT_NAME2(gdisp_lld_drawchar_);
|
|
gdisp_lld_fillchar_VMT = GDISP_VMT_NAME2(gdisp_lld_fillchar_);
|
|
#endif
|
|
#if GDISP_NEED_PIXELREAD
|
|
gdisp_lld_getpixelcolor_VMT = GDISP_VMT_NAME2(gdisp_lld_pixelread_);
|
|
#endif
|
|
#if GDISP_NEED_SCROLL
|
|
gdisp_lld_verticalscroll_VMT = GDISP_VMT_NAME2(gdisp_lld_scroll_);
|
|
#endif
|
|
#if GDISP_NEED_CONTROL
|
|
gdisp_lld_control_VMT = GDISP_VMT_NAME2(gdisp_lld_control_);
|
|
#endif
|
|
#if GDISP_NEED_QUERY
|
|
gdisp_lld_query_VMT = GDISP_VMT_NAME2(gdisp_lld_query_);
|
|
#endif
|
|
|
|
return TRUE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
#endif /* HAL_USE_GDISP */
|
|
/** @} */
|