2019-07-04 18:15:33 +08:00
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/*
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* Copyright (c) 2019 Marc Reilly
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ST7789V_DISPLAY_DRIVER_H__
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#define ST7789V_DISPLAY_DRIVER_H__
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includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h>
As of today <zephyr/zephyr.h> is 100% equivalent to <zephyr/kernel.h>.
This patch proposes to then include <zephyr/kernel.h> instead of
<zephyr/zephyr.h> since it is more clear that you are including the
Kernel APIs and (probably) nothing else. <zephyr/zephyr.h> sounds like a
catch-all header that may be confusing. Most applications need to
include a bunch of other things to compile, e.g. driver headers or
subsystem headers like BT, logging, etc.
The idea of a catch-all header in Zephyr is probably not feasible
anyway. Reason is that Zephyr is not a library, like it could be for
example `libpython`. Zephyr provides many utilities nowadays: a kernel,
drivers, subsystems, etc and things will likely grow. A catch-all header
would be massive, difficult to keep up-to-date. It is also likely that
an application will only build a small subset. Note that subsystem-level
headers may use a catch-all approach to make things easier, though.
NOTE: This patch is **NOT** removing the header, just removing its usage
in-tree. I'd advocate for its deprecation (add a #warning on it), but I
understand many people will have concerns.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-08-25 15:58:46 +08:00
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#include <zephyr/kernel.h>
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2019-07-04 18:15:33 +08:00
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2022-06-28 16:32:56 +08:00
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#define ST7789V_CMD_NOP 0x00
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2019-07-04 18:15:33 +08:00
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#define ST7789V_CMD_SW_RESET 0x01
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#define ST7789V_CMD_SLEEP_IN 0x10
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#define ST7789V_CMD_SLEEP_OUT 0x11
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#define ST7789V_CMD_INV_OFF 0x20
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#define ST7789V_CMD_INV_ON 0x21
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#define ST7789V_CMD_GAMSET 0x26
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#define ST7789V_CMD_DISP_OFF 0x28
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#define ST7789V_CMD_DISP_ON 0x29
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#define ST7789V_CMD_CASET 0x2a
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#define ST7789V_CMD_RASET 0x2b
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#define ST7789V_CMD_RAMWR 0x2c
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#define ST7789V_CMD_MADCTL 0x36
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#define ST7789V_MADCTL_MY_TOP_TO_BOTTOM 0x00
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#define ST7789V_MADCTL_MY_BOTTOM_TO_TOP 0x80
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#define ST7789V_MADCTL_MX_LEFT_TO_RIGHT 0x00
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#define ST7789V_MADCTL_MX_RIGHT_TO_LEFT 0x40
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#define ST7789V_MADCTL_MV_REVERSE_MODE 0x20
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#define ST7789V_MADCTL_MV_NORMAL_MODE 0x00
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#define ST7789V_MADCTL_ML 0x10
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#define ST7789V_MADCTL_RBG 0x00
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#define ST7789V_MADCTL_BGR 0x08
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#define ST7789V_MADCTL_MH_LEFT_TO_RIGHT 0x00
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#define ST7789V_MADCTL_MH_RIGHT_TO_LEFT 0x04
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#define ST7789V_CMD_COLMOD 0x3a
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#define ST7789V_COLMOD_RGB_65K (0x5 << 4)
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#define ST7789V_COLMOD_RGB_262K (0x6 << 4)
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#define ST7789V_COLMOD_FMT_12bit (3)
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#define ST7789V_COLMOD_FMT_16bit (5)
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#define ST7789V_COLMOD_FMT_18bit (6)
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#define ST7789V_CMD_RAMCTRL 0xb0
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#define ST7789V_CMD_RGBCTRL 0xb1
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#define ST7789V_CMD_PORCTRL 0xb2
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#define ST7789V_CMD_CMD2EN 0xdf
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#define ST7789V_CMD_DGMEN 0xba
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#define ST7789V_CMD_GCTRL 0xb7
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#define ST7789V_CMD_VCOMS 0xbb
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#define ST7789V_CMD_LCMCTRL 0xc0
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#define ST7789V_LCMCTRL_XMY 0x40
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#define ST7789V_LCMCTRL_XBGR 0x20
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#define ST7789V_LCMCTRL_XINV 0x10
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#define ST7789V_LCMCTRL_XMX 0x08
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#define ST7789V_LCMCTRL_XMH 0x04
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#define ST7789V_LCMCTRL_XMV 0x02
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#define ST7789V_CMD_VDVVRHEN 0xc2
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#define ST7789V_CMD_VRH 0xc3
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#define ST7789V_CMD_VDS 0xc4
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#define ST7789V_CMD_FRCTRL2 0xc6
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#define ST7789V_CMD_PWCTRL1 0xd0
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#define ST7789V_CMD_PVGAMCTRL 0xe0
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#define ST7789V_CMD_NVGAMCTRL 0xe1
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2022-06-28 16:32:56 +08:00
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#define ST7789V_CMD_NONE 0xff
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2019-07-04 18:15:33 +08:00
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#endif
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