08e1b0ebc7
Documenting the drivers interface should be done inside a template driver or the gdisp LLD abstraction.
113 lines
2.5 KiB
C
113 lines
2.5 KiB
C
/*
|
|
* 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
|
|
|
|
/*
|
|
* @brief Optional parameters that can be put in this file.
|
|
* @note The values listed below are the defaults.
|
|
*
|
|
* @note #define GDISP_SCREEN_HEIGHT 600
|
|
* @note #define GDISP_SCREEN_WIDTH 800
|
|
*
|
|
* @note Number of pixels per byte<br>
|
|
* #define EINK_PPB 4
|
|
*
|
|
* @note Delay for generating clock pulses.
|
|
* Unit is approximate clock cycles of the CPU (0 to 15).
|
|
* This should be atleast 50 ns.<br>
|
|
* #define EINK_CLOCKDELAY 0
|
|
*
|
|
* @note Width of one framebuffer block.
|
|
* Must be divisible by EINK_PPB and evenly divide GDISP_SCREEN_WIDTH.<br>
|
|
* #define EINK_BLOCKWIDTH 20
|
|
*
|
|
* @note
|
|
* @note Height of one framebuffer block.
|
|
* Must evenly divide GDISP_SCREEN_WIDTH.<br>
|
|
* #define EINK_BLOCKHEIGHT 20
|
|
*
|
|
* @note Number of block buffers to use for framebuffer emulation.<br>
|
|
* #define EINK_NUMBUFFERS 40
|
|
*
|
|
* @note Do a "blinking" clear, i.e. clear to opposite polarity first.
|
|
* This reduces the image persistence.<br>
|
|
* #define EINK_BLINKCLEAR TRUE
|
|
*
|
|
* @note Number of passes to use when clearing the display<br>
|
|
* #define EINK_CLEARCOUNT 10
|
|
*
|
|
* @note Number of passes to use when writing to the display<br>
|
|
* #define EINK_WRITECOUNT 4
|
|
*/
|
|
|
|
static inline void init_board(GDisplay *g) {
|
|
(void) g;
|
|
}
|
|
|
|
static void eink_delay(int us) {
|
|
(void) us;
|
|
}
|
|
|
|
static inline void setpower_vdd(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpower_vneg(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpower_vpos(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpin_le(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpin_oe(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpin_cl(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpin_sph(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpins_data(GDisplay *g, uint8_t value) {
|
|
(void) g;
|
|
(void) value;
|
|
}
|
|
|
|
static inline void setpin_ckv(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpin_gmode(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
static inline void setpin_spv(GDisplay *g, bool_t on) {
|
|
(void) g;
|
|
(void) on;
|
|
}
|
|
|
|
#endif /* _GDISP_LLD_BOARD_H */
|