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trezor-core
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Tweaked Gamma values

This commit is contained in:
Jochen Hoenicke 2016-09-28 14:33:38 +02:00
parent 3a67b4d6d2
commit 8d3aed7ec0
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GPG Key ID: 65B10C0466560648
1 changed files with 6 additions and 1 deletions
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7
extmod/modtrezorui/display-stmhal.h
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@ -222,11 +222,16 @@ void display_init(void) {
CMD(0xF6); DATAS("\x01\x30\x00", 3); // interface control
CMD(0xF2); DATA(0x00); // 3 gamma func disable
#endif
#if DISPLAY_ILI9341V || DISPLAY_ST7789V
#if DISPLAY_ILI9341V
CMD(0x26); DATA(0x01); // gamma func enable
CMD(0xE0); DATAS("\x0F\x2F\x2C\x0B\x0F\x09\x56\xD9\x4A\x0B\x14\x05\x0C\x06\x00", 15); // gamma curve 1
CMD(0xE1); DATAS("\x00\x10\x13\x04\x10\x06\x25\x26\x3B\x04\x0B\x0A\x33\x39\x0F", 15); // gamma curve 2
#endif
#if DISPLAY_ST7789V
CMD(0x26); DATA(0x03); // gamma func enable
CMD(0xE0); DATAS("\x70\x2C\x2E\x15\x10\x09\x48\x33\x53\x0B\x19\x18\x20\x25", 14); // gamma curve 1
CMD(0xE1); DATAS("\x70\x2C\x2E\x15\x10\x09\x48\x33\x53\x0B\x19\x18\x20\x25", 14); // gamma curve 2
#endif
#if DISPLAY_ILI9341V
CMD(0x21); // invert colors
#endif