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Added gamma values for ST7735 displays (#22313)

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Co-authored-by: Pablo Martínez <58857054+elpekenin@users.noreply.github.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
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Rakib Shahid 2023-10-25 03:11:10 -04:00 • committed by GitHub
commit 8e3903ca38
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drivers/painter/st77xx/qp_st7735.c
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@ -58,6 +58,8 @@ __attribute__((weak)) bool qp_st7735_init(painter_device_t device, painter_rotat
ST77XX_SET_PIX_FMT, 0, 1, 0x55,
ST77XX_CMD_INVERT_OFF, 0, 0,
ST77XX_CMD_NORMAL_ON, 0, 0,
ST7735_SET_PGAMMA, 0, 16, 0x02, 0x1C, 0x07, 0x12, 0x37, 0x32, 0x29, 0x2D, 0x29, 0x25, 0x2B, 0x39, 0x00, 0x01, 0x03, 0x10,
ST7735_SET_NGAMMA, 0, 16, 0x03, 0x1D, 0x07, 0x06, 0x2E, 0x2C, 0x29, 0x2D, 0x2E, 0x2E, 0x37, 0x3F, 0x00, 0x00, 0x02, 0x10,
ST77XX_CMD_DISPLAY_ON, 20, 0
};
// clang-format on