mirror of
https://github.com/tinygo-org/drivers.git
synced 2026-08-13 03:13:41 +00:00
Jason Striegel
88aeec9f69
* Fix setWindow bug, add CS pin for Clue compatibility. - corrected bit shift in setWindow that broke high addresses - added csPin to constructor (will now work with adafruit clue) - small adjustments and comments to init routine based on working arduino driver * Update main.go Updated test example with CS pin. * Reverting unnecessary (no-effect) change in setRotation.
56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
package st7789
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// Registers
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const (
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NOP = 0x00
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SWRESET = 0x01
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RDDID = 0x04
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RDDST = 0x09
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SLPIN = 0x10
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SLPOUT = 0x11
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PTLON = 0x12
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NORON = 0x13
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INVOFF = 0x20
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INVON = 0x21
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DISPOFF = 0x28
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DISPON = 0x29
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CASET = 0x2A
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RASET = 0x2B
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RAMWR = 0x2C
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RAMRD = 0x2E
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PTLAR = 0x30
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COLMOD = 0x3A
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MADCTL = 0x36
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MADCTL_MY = 0x80
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MADCTL_MX = 0x40
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MADCTL_MV = 0x20
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MADCTL_ML = 0x10
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MADCTL_RGB = 0x00
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MADCTL_BGR = 0x08
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MADCTL_MH = 0x04
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RDID1 = 0xDA
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RDID2 = 0xDB
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RDID3 = 0xDC
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RDID4 = 0xDD
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FRMCTR1 = 0xB1
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FRMCTR2 = 0xB2
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FRMCTR3 = 0xB3
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INVCTR = 0xB4
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DISSET5 = 0xB6
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PWCTR1 = 0xC0
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PWCTR2 = 0xC1
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PWCTR3 = 0xC2
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PWCTR4 = 0xC3
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PWCTR5 = 0xC4
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VMCTR1 = 0xC5
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FRCTRL2 = 0xC6
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PWCTR6 = 0xFC
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GMCTRP1 = 0xE0
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GMCTRN1 = 0xE1
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NO_ROTATION Rotation = 0
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ROTATION_90 Rotation = 1 // 90 degrees clock-wise rotation
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ROTATION_180 Rotation = 2
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ROTATION_270 Rotation = 3
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)
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