2021-02-05 04:59:03 +08:00
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/*
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* Copyright (c) 2020 Kim Bøndergaard <kim@fam-boendergaard.dk>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ST7735R_DISPLAY_DRIVER_H__
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#define ST7735R_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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2021-02-05 04:59:03 +08:00
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#define ST7735R_CMD_SW_RESET 0x01
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#define ST7735R_CMD_RDDID 0x04
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#define ST7735R_CMD_RDDST 0x09
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#define ST7735R_CMD_RDDPM 0x0A
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#define ST7735R_CMD_RDD_MADCTL 0x0B
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#define ST7735R_CMD_RDD_COLMOD 0x0C
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#define ST7735R_CMD_RDDIM 0x0D
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#define ST7735R_CMD_RDDSM 0x0E
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#define ST7735R_CMD_SLEEP_IN 0x10
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#define ST7735R_CMD_SLEEP_OUT 0x11
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#define ST7735R_CMD_PTLON 0x12
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#define ST7735R_CMD_NORON 0x13
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#define ST7735R_CMD_INV_OFF 0x20
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#define ST7735R_CMD_INV_ON 0x21
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#define ST7735R_CMD_GAMSET 0x26
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#define ST7735R_CMD_DISP_OFF 0x28
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#define ST7735R_CMD_DISP_ON 0x29
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#define ST7735R_CMD_CASET 0x2a
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#define ST7735R_CMD_RASET 0x2b
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#define ST7735R_CMD_RAMWR 0x2c
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#define ST7735R_CMD_RGBSET 0x2D
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#define ST7735R_CMD_RAMRD 0x2E
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#define ST7735R_CMD_PTLAR 0x30
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#define ST7735R_CMD_TEOFF 0x34
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#define ST7735R_CMD_TEON 0x35
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#define ST7735R_CMD_MADCTL 0x36
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#define ST7735R_CMD_IDMOFF 0x38
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#define ST7735R_CMD_IDMON 0x39
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#define ST7735R_CMD_COLMOD 0x3a
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#define ST7735R_CMD_FRMCTR1 0xB1
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#define ST7735R_CMD_FRMCTR2 0xB2
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#define ST7735R_CMD_FRMCTR3 0xB3
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#define ST7735R_CMD_INVCTR 0xB4
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#define ST7735R_CMD_PWCTR1 0xC0
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#define ST7735R_CMD_PWCTR2 0xC1
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#define ST7735R_CMD_PWCTR3 0xC2
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#define ST7735R_CMD_PWCTR4 0xC3
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#define ST7735R_CMD_PWCTR5 0xC4
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#define ST7735R_CMD_VMCTR1 0xC5
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#define ST7735R_CMD_VMOFCTR 0xC7
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#define ST7735R_CMD_WRID2 0xD1
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#define ST7735R_CMD_WRID3 0xD2
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#define ST7735R_CMD_NVCTR1 0xD9
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#define ST7735R_CMD_NVCTR2 0xDE
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#define ST7735R_CMD_NVCTR3 0xDF
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#define ST7735R_CMD_RDID1 0xDA
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#define ST7735R_CMD_RDID2 0xDB
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#define ST7735R_CMD_RDID3 0xDC
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#define ST7735R_CMD_NVCTR2 0xDE
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#define ST7735R_CMD_NVCTR3 0xDF
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#define ST7735R_CMD_GAMCTRP1 0xE0
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#define ST7735R_CMD_GAMCTRN1 0xE1
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/* CMD_MADCTL bits */
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#define ST7735R_MADCTL_RBG 0x00
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#define ST7735R_MADCTL_BGR 0x08
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#endif /* ST7735R_DISPLAY_DRIVER_H__ */
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