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display: ST7789V remove commands that unnecessarily set default values again

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This commit is contained in:
mcudev 2017-11-10 15:44:40 -05:00
parent e62fa345c8
commit 30829b281c
1 changed files with 2 additions and 8 deletions
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10
embed/extmod/modtrezorui/display-stm32.h
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@ -214,6 +214,7 @@ void display_init(void)
CMD(0x3A); DATA(0x55); // COLMOD: Interface Pixel format; 65K color: 16-bit/pixel (RGB 5-6-5 bits input)
CMD(0xB6); DATA(0x0A); DATA(0xC2); DATA(0x27); DATA(0x00); // Display Function Control: gate scan direction 319 -> 0
CMD(0xF6); DATA(0x09); DATA(0x30); DATA(0x00); // Interface Control: XOR BGR as ST7789V does
// the above config is the most important and definitely necessary
CMD(0xCF); DATA(0x00); DATA(0xC1); DATA(0x30);
CMD(0xED); DATA(0x64); DATA(0x03); DATA(0x12); DATA(0x81);
CMD(0xE8); DATA(0x85); DATA(0x10); DATA(0x7A);
@ -235,15 +236,8 @@ void display_init(void)
CMD(0x3A); DATA(0x55); // COLMOD: Interface Pixel format; 65K color: 16-bit/pixel (RGB 5-6-5 bits input)
CMD(0xC0); DATA(0x20); // LCMCTRL: LCM Control: XOR RGB setting
CMD(0xE4); DATA(0x1d); DATA(0x0A); DATA(0x11); // GATECTRL: Gate Control; NL = 240 gate lines, first scan line is gate 80.; gate scan direction 319 -> 0
// the above config is the most important and definitely necessary
CMD(0xB2); DATA(0x08); DATA(0x08); DATA(0x00); DATA(0x22); DATA(0x22); // PORCTRK: Porch setting
CMD(0xB7); DATA(0x35); // GCTRL: Gate Control
CMD(0xC2); DATA(0x01); DATA(0xFF); // VDVVRHEN: VDV and VRH Command Enable
CMD(0xC3); DATA(0x0B); // VRHS: VRH Set
CMD(0xC4); DATA(0x20); // VDVS: VDV Set
CMD(0xBB); DATA(0x20); // VCOMS: VCOM setting
CMD(0xC5); DATA(0x20); // VCMOFSET
// CMD(0xC6); DATA(0x0F); // FRCTRL2: Framerate Control (60 Hz)
CMD(0xD0); DATA(0xA4); DATA(0xA1); // PWCTRL1: Power Control 1
// gamma curve 1
// CMD(0xE0); DATA(0x70); DATA(0x2C); DATA(0x2E); DATA(0x15); DATA(0x10); DATA(0x09); DATA(0x48); DATA(0x33); DATA(0x53); DATA(0x0B); DATA(0x19); DATA(0x18); DATA(0x20); DATA(0x25);