yuzu/MCUFRIEND_kbv
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add support for R61526A

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This commit is contained in:
prenticedavid
2017-01-10 23:22:03 +00:00
parent 3b25a6a7fe
commit 4fe8e536b2
1 changed files with 33 additions and 7 deletions
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40
MCUFRIEND_kbv.cpp
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@@ -200,6 +200,8 @@ uint16_t MCUFRIEND_kbv::readID(void)
return 0x1511;
if (ret == 0x1520) //?R61520: [xx 01 22 15 20]
return 0x1520;
if (ret == 0x1526) //?R61526: [xx 01 22 15 26]
return 0x1526;
if (ret == 0x1581) //R61581: [xx 01 22 15 81]
return 0x1581;
if (ret == 0x1400) //?RM68140:[xx FF 68 14 00] not tested yet
@@ -213,7 +215,9 @@ uint16_t MCUFRIEND_kbv::readID(void)
// if (msb = 0x38 && ret == 0x8000) //unknown [xx 38 80 00] with D3 = 0x1602
if (msb == 0x00 && ret == 0x8000) //HX8357-D [xx 00 80 00]
return 0x8357;
if (ret == 0x8552) //ST7789V: [xx 85 85 52]
if (msb == 0xFF && ret == 0xFFFF) //R61526 [xx FF FF FF]
return 0x1526; //subsequent begin() enables Command Access
if (ret == 0x8552) //ST7789V: [xx 85 85 52]
return 0x7789;
if (ret == 0xAC11) //?unknown [xx 61 AC 11]
return 0xAC11;
@@ -462,6 +466,13 @@ void MCUFRIEND_kbv::setAddrWindow(int16_t x, int16_t y, int16_t x1, int16_t y1)
if (rotation == 2) y += OFFSET_9327, y1 += OFFSET_9327;
if (rotation == 3) x += OFFSET_9327, x1 += OFFSET_9327;
}
#endif
#if 1
if (_lcd_ID == 0x1526 && (rotation & 1)) {
int16_t dx = x1 - x, dy = y1 - y;
if (dy == 0) { y1++; }
else if (dx == 0) { x1 += dy; y1 -= dy; }
}
#endif
if (_lcd_capable & MIPI_DCS_REV1) {
WriteCmdParam4(_MC, x >> 8, x, x1 >> 8, x1);
@@ -549,7 +560,7 @@ void MCUFRIEND_kbv::fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_
#endif
}
CS_IDLE;
if (!(_lcd_capable & MIPI_DCS_REV1))
if (!(_lcd_capable & MIPI_DCS_REV1) || ((_lcd_ID == 0x1526) && (rotation & 1)))
setAddrWindow(0, 0, width() - 1, height() - 1);
}
@@ -994,16 +1005,31 @@ void MCUFRIEND_kbv::begin(uint16_t ID)
break;
case 0x1520:
_lcd_capable = AUTO_READINC | MIPI_DCS_REV1 | MV_AXIS | READ_24BITS;
static const uint8_t R61520_regValues[] PROGMEM = {
0x01, 0, //Soft Reset
TFTLCD_DELAY8, 120*2, // .kbv will power up with ONLY reset, sleep out, display on
0x28, 0, //Display Off
0xB0, 1, 0x00, //Command Access Protect
0xC0, 1, 0x0A, //DM=1, BGR=1
0x11, 0, //Sleep Out
TFTLCD_DELAY8, 150,
0x29, 0, //Display On
0x3A, 1, 0x55, //Pixel read=565, write=565
};
init_table(R61520_regValues, sizeof(R61520_regValues));
break;
case 0x1526:
_lcd_capable = AUTO_READINC | MIPI_DCS_REV1 | MV_AXIS | READ_24BITS;
static const uint8_t R61526_regValues[] PROGMEM = {
0x01, 0, //Soft Reset
TFTLCD_DELAY8, 120*2, // .kbv will power up with ONLY reset, sleep out, display on
0x28, 0, //Display Off
// 0xB0, 2, 0x00, 0x00, //Command Access Protect
// 0xC0, 8, 0x0A, 0x4F, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00, //DM=1, BGR=1
0xB0, 1, 0x00, //Command Access Protect
0xC0, 1, 0x0A, //DM=1, BGR=1
0x11, 0, //Sleep Out
0xB0, 1, 0x03, //Command Access Protect
0xE2, 1, 0x3F, //Command Write Access
0xC0, 1, 0x22, //REV=0, BGR=1, SS=0
0x11, 0, //Sleep Out
TFTLCD_DELAY8, 150,
0x29, 0, //Display On
0x3A, 1, 0x55, //Pixel read=565, write=565