diff options
Diffstat (limited to 'halext/templates/gdispXXXXX/gdisp_lld.c')
| -rw-r--r-- | halext/templates/gdispXXXXX/gdisp_lld.c | 194 |
1 files changed, 93 insertions, 101 deletions
diff --git a/halext/templates/gdispXXXXX/gdisp_lld.c b/halext/templates/gdispXXXXX/gdisp_lld.c index 5c92e042..cb465915 100644 --- a/halext/templates/gdispXXXXX/gdisp_lld.c +++ b/halext/templates/gdispXXXXX/gdisp_lld.c @@ -29,7 +29,6 @@ #include "ch.h"
#include "hal.h"
#include "gdisp.h"
-#include "gdisp_fonts.h"
#if HAL_USE_GDISP || defined(__DOXYGEN__)
@@ -62,6 +61,18 @@ /* Driver local functions. */
/*===========================================================================*/
+#include "gdisp_fonts.h"
+
+/* All the board specific code should go in these include file so the driver
+ * can be ported to another board just by creating a suitable file.
+ */
+#if defined(BOARD_YOURBOARDNAME)
+ #include "gdisp_lld_board_yourboardname.h"
+#else
+ /* Include the user supplied board definitions */
+ #include "gdisp_lld_board.h"
+#endif
+
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
@@ -70,9 +81,6 @@ /* Driver exported functions. */
/*===========================================================================*/
-/* Include the software emulation routines */
-#include "gdisp_lld_inc_emulation.c.h"
-
/* ---- Required Routines ---- */
/*
The following 2 routines are required.
@@ -127,83 +135,6 @@ void gdisp_lld_drawpixel(coord_t x, coord_t y, color_t color) { gdisp_lld_fillarea() and gdisp_lld_blitarea().
*/
-#if GDISP_HARDWARE_POWERCONTROL || defined(__DOXYGEN__)
- /**
- * @brief Sets the power mode for the graphic device.
- * @note The power modes are powerOn, powerSleep and powerOff.
- * If powerSleep is not supported it is equivalent to powerOn.
- *
- * @param[in] powerMode The new power mode
- *
- * @notapi
- */
- void gdisp_lld_setpowermode(gdisp_powermode_t powerMode) {
- if (GDISP.Powermode == powerMode)
- return;
-
- switch(powerMode) {
- case powerOff:
- /* Code here */
- break;
- case powerOn:
- /* Code here */
- /* You may need this ---
- if (GDISP.Powermode != powerSleep)
- gdisp_lld_init();
- */
- break;
- case powerSleep:
- /* Code here */
- break;
- default:
- return;
- }
-
- GDISP.Powermode = powerMode;
- }
-#endif
-
-#if GDISP_HARDWARE_ORIENTATION || defined(__DOXYGEN__)
- /**
- * @brief Sets the orientation of the display.
- * @note This may be ignored if not supported by the device.
- *
- * @param[in] newOrientation The new orientation
- *
- * @notapi
- */
- void gdisp_lld_setorientation(gdisp_orientation_t newOrientation) {
- if (GDISP.Orientation == newOrientation)
- return;
-
- switch(newOrientation) {
- case portrait:
- /* Code here */
- GDISP.Height = SCREEN_HEIGHT;
- GDISP.Width = SCREEN_WIDTH;
- break;
- case landscape:
- /* Code here */
- GDISP.Height = SCREEN_WIDTH;
- GDISP.Width = SCREEN_HEIGHT;
- break;
- case portraitInv:
- /* Code here */
- GDISP.Height = SCREEN_HEIGHT;
- GDISP.Width = SCREEN_WIDTH;
- break;
- case landscapeInv:
- /* Code here */
- GDISP.Height = SCREEN_WIDTH;
- GDISP.Width = SCREEN_HEIGHT;
- break;
- default:
- return;
- }
- GDISP.Orientation = newOrientation;
- }
-#endif
-
#if GDISP_HARDWARE_CLEARS || defined(__DOXYGEN__)
/**
* @brief Clear the display.
@@ -237,26 +168,6 @@ void gdisp_lld_drawpixel(coord_t x, coord_t y, color_t color) { }
#endif
-#if GDISP_HARDWARE_BOX || defined(__DOXYGEN__)
- /**
- * @brief Draw a box.
- * @pre The GDISP unit must be in powerOn or powerSleep mode.
- *
- * @param[in] x0,y0 The start position
- * @param[in] cx,cy The size of the box (outside dimensions)
- * @param[in] color The color to use
- * @param[in] filled Should the box should be filled
- *
- * @notapi
- */
- void gdisp_lld_drawbox(coord_t x, coord_t y, coord_t cx, coord_t cy, color_t color) {
- #if GDISP_NEED_VALIDATION
- /* Need to clip to screen */
- #endif
- /* Code here */
- }
-#endif
-
#if GDISP_HARDWARE_FILLS || defined(__DOXYGEN__)
/**
* @brief Fill an area with a color.
@@ -465,5 +376,86 @@ void gdisp_lld_drawpixel(coord_t x, coord_t y, color_t color) { }
#endif
+#if GDISP_HARDWARE_CONTROL || defined(__DOXYGEN__)
+ /**
+ * @brief Driver Control
+ * @detail Unsupported control codes are ignored.
+ * @note The value parameter should always be typecast to (void *).
+ * @note There are some predefined and some specific to the low level driver.
+ * @note GDISP_CONTROL_POWER - Takes a gdisp_powermode_t
+ * GDISP_CONTROL_ORIENTATION - Takes a gdisp_orientation_t
+ * GDISP_CONTROL_BACKLIGHT - Takes an int from 0 to 100. For a driver
+ * that only supports off/on anything other
+ * than zero is on.
+ * GDISP_CONTROL_CONTRAST - Takes an int from 0 to 100.
+ * GDISP_CONTROL_LLD - Low level driver control constants start at
+ * this value.
+ *
+ * @param[in] what What to do.
+ * @param[in] value The value to use (always cast to a void *).
+ *
+ * @notapi
+ */
+ void gdisp_lld_control(int what, void *value) {
+ switch(what) {
+ case GDISP_CONTROL_POWER:
+ if (GDISP.Powermode == (gdisp_powermode_t)value)
+ return;
+ switch((gdisp_powermode_t)value) {
+ case powerOff:
+ /* Code here */
+ break;
+ case powerOn:
+ /* Code here */
+ /* You may need this ---
+ if (GDISP.Powermode != powerSleep)
+ gdisp_lld_init();
+ */
+ break;
+ case powerSleep:
+ /* Code here */
+ break;
+ default:
+ return;
+ }
+ GDISP.Powermode = (gdisp_powermode_t)value;
+ return;
+ case GDISP_CONTROL_ORIENTATION:
+ if (GDISP.Orientation == (gdisp_orientation_t)value)
+ return;
+ switch((gdisp_orientation_t)value) {
+ case portrait:
+ /* Code here */
+ GDISP.Height = SCREEN_HEIGHT;
+ GDISP.Width = SCREEN_WIDTH;
+ break;
+ case landscape:
+ /* Code here */
+ GDISP.Height = SCREEN_WIDTH;
+ GDISP.Width = SCREEN_HEIGHT;
+ break;
+ case portraitInv:
+ /* Code here */
+ GDISP.Height = SCREEN_HEIGHT;
+ GDISP.Width = SCREEN_WIDTH;
+ break;
+ case landscapeInv:
+ /* Code here */
+ GDISP.Height = SCREEN_WIDTH;
+ GDISP.Width = SCREEN_HEIGHT;
+ break;
+ default:
+ return;
+ }
+ GDISP.Orientation = (gdisp_orientation_t)value;
+ return;
+/*
+ case GDISP_CONTROL_BACKLIGHT:
+ case GDISP_CONTROL_CONTRAST:
+*/
+ }
+ }
+#endif
+
#endif /* HAL_USE_GDISP */
/** @} */
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