diff options
Diffstat (limited to 'drivers/gdisp/ILI9320/board_ILI9320_olimex_pic32mx_lcd.h')
-rw-r--r-- | drivers/gdisp/ILI9320/board_ILI9320_olimex_pic32mx_lcd.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/drivers/gdisp/ILI9320/board_ILI9320_olimex_pic32mx_lcd.h b/drivers/gdisp/ILI9320/board_ILI9320_olimex_pic32mx_lcd.h deleted file mode 100644 index 5315127b..00000000 --- a/drivers/gdisp/ILI9320/board_ILI9320_olimex_pic32mx_lcd.h +++ /dev/null @@ -1,126 +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/ILI9320/board_ILI9320_olimex_pic32mx_lcd.h - * @brief GDISP Graphic Driver subsystem board interface for the ILI9325 display. - */ - -#ifndef GDISP_LLD_BOARD_H -#define GDISP_LLD_BOARD_H - -#ifndef noinline -#define noinline __attribute__((noinline)) -#endif - -static void init_board(GDisplay *g) { - - // As we are not using multiple displays we set g->board to NULL as we don't use it. - g->board = 0; - - switch(g->controllerdisplay) { - case 0: // Set up for Display 0 - // RST - palSetPadMode(IOPORTA, 7, PAL_MODE_OUTPUT); - palClearPad(IOPORTA, 7); - - // RS - palSetPadMode(IOPORTA, 10, PAL_MODE_OUTPUT); - palSetPad(IOPORTA, 10); - - // CS - palSetPadMode(IOPORTA, 9, PAL_MODE_OUTPUT); - palClearPad(IOPORTA, 9); - - // Backlight - palSetPadMode(IOPORTD, 3, PAL_MODE_OUTPUT); - palSetPad(IOPORTD, 3); - - // PMP setup - PMMODE = 0; - PMAEN = 0; - PMCON = 0; - PMMODEbits.MODE = 2; - PMMODEbits.WAITB = 0; - PMMODEbits.WAITM = 1; - PMMODEbits.WAITE = 0; - PMCONbits.CSF = 0; - PMCONbits.PTRDEN = 1; - PMCONbits.PTWREN = 1; - PMMODEbits.MODE16 = 1; - PMCONbits.PMPEN = 1; - - palClearPad(IOPORTA, 9); - break; - } -} - -#define PmpWaitBusy() do {} while (PMMODEbits.BUSY) - -static inline void post_init_board(GDisplay *g) { - (void) g; -} - -static noinline void setpin_reset(GDisplay *g, bool_t state) { - (void) g; - if (state) - palClearPad(IOPORTA, 7); - else - palSetPad(IOPORTA, 7); -} - -static void set_backlight(GDisplay *g, uint8_t percent) { - (void) g; - if (percentage) - palClearPad(IOPORTD, 3); - else - palSetPad(IOPORTD, 3); -} - -static inline void acquire_bus(GDisplay *g) { - (void) g; -} - -static inline void release_bus(GDisplay *g) { - (void) g; -} - -static noinline void write_index(GDisplay *g, uint16_t index) { - volatile uint16_t dummy; - (void) g; - - PmpWaitBusy(); - palClearPad(IOPORTA, 10); - PMDIN = index; - PmpWaitBusy(); - palSetPad(IOPORTA, 10); - - dummy = PMDIN; - (void)dummy; -} - -static noinline void write_data(GDisplay *g, uint16_t data) { - (void) g; - PMDIN = data; - PmpWaitBusy(); -} - -static inline void setreadmode(GDisplay *g) { - (void) g; -} - -static inline void setwritemode(GDisplay *g) { - (void) g; -} - -static noinline uint16_t read_data(GDisplay *g) { - (void) g; - PmpWaitBusy(); - return PMDIN; -} - -#endif /* GDISP_LLD_BOARD_H */ |