yuzu/MCUFRIEND_kbv
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better init for 0x1602

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This commit is contained in:
prenticedavid
2019-03-24 23:53:45 +00:00
parent 47cc019f9d
commit f3cb062a69
2 changed files with 19 additions and 3 deletions
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20
MCUFRIEND_kbv.cpp
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@@ -291,6 +291,7 @@ int16_t MCUFRIEND_kbv::readGRAM(int16_t x, int16_t y, uint16_t * block, int16_t
uint8_t r, g, b, tmp;
if (!is8347 && _lcd_capable & MIPI_DCS_REV1) // HX8347 uses same register
_MR = 0x2E;
if (_lcd_ID == 0x1602) _MR = 0x2E;
setAddrWindow(x, y, x + w - 1, y + h - 1);
while (n > 0) {
if (!(_lcd_capable & MIPI_DCS_REV1)) {
@@ -663,6 +664,15 @@ static void pushColors_any(uint16_t cmd, uint8_t * block, int16_t n, bool first,
if (first) {
WriteCmd(cmd);
}
if (!isconst && !isbigend) {
uint16_t *block16 = (uint16_t*)block;
while (n-- > 0) {
color = *block16++;
write16(color);
}
} else
while (n-- > 0) {
if (isconst) {
h = pgm_read_byte(block++);
@@ -2428,8 +2438,14 @@ case 0x4532: // thanks Leodino
*p16 = 240;
break;
case 0x1602:
_lcd_capable = AUTO_READINC | MIPI_DCS_REV1 | MV_AXIS | INVERT_GS | READ_24BITS; //thanks Dumper
goto common_9329;
_lcd_capable = AUTO_READINC | MIPI_DCS_REV1 | MV_AXIS; //does not readGRAM
static const uint8_t XX1602_regValues[] PROGMEM = {
0xB8, 1, 0x01, //GS [00]
0xC0, 1, 0x0E, //??Power [0A]
};
table8_ads = XX1602_regValues, table_size = sizeof(XX1602_regValues);
break;
case 0x2053: //weird from BangGood
_lcd_capable = AUTO_READINC | MIPI_DCS_REV1 | MV_AXIS | READ_24BITS | REV_SCREEN | READ_BGR;
goto common_9329;

2
extras/mcufriend_how_to.txt
View File

@@ -84,7 +84,7 @@ ST7793 240x400 ID=0x7793 #define SUPPORT_B509_7793
ST7796 320x480 ID=0x7796
UC8230 240x320 ID=0x8230 #define SUPPORT_8230
UNKNOWN 320x480 ID=0x1511 (scroll directions not correct)
UNKNOWN 240x320 ID=0x1602
UNKNOWN 240x320 ID=0x1602 readGRAM() does not work
UNKNOWN 240x320 ID=0xAC11
UNKNOWN 240x320 ID=0x2053 weird controller from BangGood (was ID=0x0000)
UNKNOWN 240x320 ID=0x8031 (no Vertical Scroll)